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class="section"><a href="/en-US/docs/Web/CSS">CSS</a></li> <li class="section"><a href="/en-US/docs/Learn/CSS">Tutorials</a></li> <li><a href="/en-US/docs/Learn/Getting_started_with_the_web/CSS_basics">CSS basics</a></li> <li class="toggle"> <details> <summary>CSS first steps</summary> <ol> <li><a href="/en-US/docs/Learn/CSS/First_steps">CSS first steps overview</a></li> <li><a href="/en-US/docs/Learn/CSS/First_steps/What_is_CSS">What is CSS?</a></li> <li><a href="/en-US/docs/Learn/CSS/First_steps/Getting_started">Getting started with CSS</a></li> <li><a href="/en-US/docs/Learn/CSS/First_steps/How_CSS_is_structured">How CSS is structured</a></li> <li><a href="/en-US/docs/Learn/CSS/First_steps/How_CSS_works">How CSS works</a></li> <li><a href="/en-US/docs/Learn/CSS/First_steps/Styling_a_biography_page">Assessment: Styling a biography page</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>CSS building blocks</summary> <ol> <li><a href="/en-US/docs/Learn/CSS/Building_blocks">CSS building blocks overview</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Selectors">CSS selectors</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Selectors/Type_Class_and_ID_Selectors">Type, class, and ID selectors</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Selectors/Attribute_selectors">Attribute selectors</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Selectors/Pseudo-classes_and_pseudo-elements">Pseudo-classes and pseudo-elements</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Selectors/Combinators">Combinators</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Cascade_and_inheritance">Cascade, specificity, and inheritance</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Cascade_layers">Cascade layers</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/The_box_model">The box model</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Backgrounds_and_borders">Backgrounds and borders</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Handling_different_text_directions">Handling different text directions</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Overflowing_content">Overflowing content</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Values_and_units">CSS values and units</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Sizing_items_in_CSS">Sizing items in CSS</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Images_media_form_elements">Images, media, and form elements</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Styling_tables">Styling tables</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Debugging_CSS">Debugging CSS</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Organizing">Organizing your CSS</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Fundamental_CSS_comprehension">Assessment: Fundamental CSS comprehension</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/Creating_fancy_letterheaded_paper">Assessment: Creating fancy letterheaded paper</a></li> <li><a href="/en-US/docs/Learn/CSS/Building_blocks/A_cool_looking_box">Assessment: A cool-looking box</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Styling text</summary> <ol> <li><a href="/en-US/docs/Learn/CSS/Styling_text">Styling text overview</a></li> <li><a href="/en-US/docs/Learn/CSS/Styling_text/Fundamentals">Fundamental text and font styling</a></li> <li><a href="/en-US/docs/Learn/CSS/Styling_text/Styling_lists">Styling lists</a></li> <li><a href="/en-US/docs/Learn/CSS/Styling_text/Styling_links">Styling links</a></li> <li><a href="/en-US/docs/Learn/CSS/Styling_text/Web_fonts">Web fonts</a></li> <li><a href="/en-US/docs/Learn/CSS/Styling_text/Typesetting_a_homepage">Assessment: Typesetting a community school homepage</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>CSS layout</summary> <ol> <li><a href="/en-US/docs/Learn/CSS/CSS_layout">CSS layout overview</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Introduction">Introduction to CSS layout</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Normal_Flow">Normal Flow</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Flexbox">Flexbox</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Grids">Grids</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Floats">Floats</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Positioning">Positioning</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Multiple-column_Layout">Multiple-column layout</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Responsive_Design">Responsive design</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Media_queries">Beginner's guide to media queries</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Legacy_Layout_Methods">Legacy layout methods</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Supporting_Older_Browsers">Supporting older browsers</a></li> <li><a href="/en-US/docs/Learn/CSS/CSS_layout/Fundamental_Layout_Comprehension">Assessment: Fundamental layout comprehension</a></li> </ol> </details> </li> <li class="section"><a href="/en-US/docs/Web/CSS/Reference">Reference</a></li> <li class="toggle"><details><summary>Modules</summary><ol><li><a href="/en-US/docs/Web/CSS/CSS_anchor_positioning">CSS anchor positioning</a></li><li><a href="/en-US/docs/Web/CSS/CSS_animations">CSS animations</a></li><li><a href="/en-US/docs/Web/CSS/CSS_backgrounds_and_borders">CSS backgrounds and borders</a></li><li><a href="/en-US/docs/Web/CSS/CSS_basic_user_interface">CSS basic user interface</a></li><li><a href="/en-US/docs/Web/CSS/CSS_box_alignment">CSS box alignment</a></li><li><a href="/en-US/docs/Web/CSS/CSS_box_model">CSS box model</a></li><li><a href="/en-US/docs/Web/CSS/CSS_box_sizing">CSS box sizing</a></li><li><a href="/en-US/docs/Web/CSS/CSS_cascade">CSS cascade and inheritance</a></li><li><a href="/en-US/docs/Web/CSS/CSS_cascading_variables">CSS custom properties for cascading variables</a></li><li><a href="/en-US/docs/Web/CSS/CSS_color_adjustment">CSS color adjustment</a></li><li><a href="/en-US/docs/Web/CSS/CSS_colors">CSS colors</a></li><li><a href="/en-US/docs/Web/CSS/CSS_compositing_and_blending">CSS compositing and blending</a></li><li><a href="/en-US/docs/Web/CSS/CSS_conditional_rules">CSS conditional rules</a></li><li><a href="/en-US/docs/Web/CSS/CSS_containment">CSS containment</a></li><li><a href="/en-US/docs/Web/CSS/CSS_counter_styles">CSS counter styles</a></li><li><a href="/en-US/docs/Web/CSS/CSS_display">CSS display</a></li><li><a href="/en-US/docs/Web/CSS/CSS_filter_effects">CSS filter effects</a></li><li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout">CSS flexible box layout</a></li><li><a href="/en-US/docs/Web/CSS/CSS_font_loading">CSS font loading</a></li><li><a href="/en-US/docs/Web/CSS/CSS_fonts">CSS fonts</a></li><li><a href="/en-US/docs/Web/CSS/CSS_fragmentation">CSS fragmentation</a></li><li><a href="/en-US/docs/Web/CSS/CSS_generated_content">CSS generated content</a></li><li><a href="/en-US/docs/Web/CSS/CSS_grid_layout">CSS grid layout</a></li><li><a href="/en-US/docs/Web/CSS/CSS_images">CSS images</a></li><li><a href="/en-US/docs/Web/CSS/CSS_inline_layout">CSS inline layout</a></li><li><a href="/en-US/docs/Web/CSS/CSS_lists">CSS lists and counters</a></li><li><a href="/en-US/docs/Web/CSS/CSS_logical_properties_and_values">CSS logical properties and values</a></li><li><a href="/en-US/docs/Web/CSS/CSS_masking">CSS masking</a></li><li><a href="/en-US/docs/Web/CSS/CSS_media_queries">CSS media queries</a></li><li><a href="/en-US/docs/Web/CSS/CSS_motion_path">CSS motion path</a></li><li><a href="/en-US/docs/Web/CSS/CSS_multicol_layout">CSS multi-column layout</a></li><li><a href="/en-US/docs/Web/CSS/CSS_namespaces">CSS namespaces</a></li><li><a href="/en-US/docs/Web/CSS/CSS_nesting">CSS nesting</a></li><li><a href="/en-US/docs/Web/CSS/CSS_overflow">CSS overflow</a></li><li><a href="/en-US/docs/Web/CSS/CSS_overscroll_behavior">CSS overscroll behavior</a></li><li><a href="/en-US/docs/Web/CSS/CSS_paged_media">CSS paged media</a></li><li><a href="/en-US/docs/Web/CSS/CSS_positioned_layout">CSS positioned layout</a></li><li><a href="/en-US/docs/Web/CSS/CSS_properties_and_values_API">CSS properties and values API</a></li><li><a href="/en-US/docs/Web/CSS/CSS_pseudo-elements">CSS pseudo-elements</a></li><li><a href="/en-US/docs/Web/CSS/CSS_ruby_layout">CSS ruby layout</a></li><li><a href="/en-US/docs/Web/CSS/CSS_scoping">CSS scoping</a></li><li><a href="/en-US/docs/Web/CSS/CSS_scroll-driven_animations">CSS scroll-driven animations</a></li><li><a href="/en-US/docs/Web/CSS/CSS_scroll_snap">CSS scroll snap</a></li><li><a href="/en-US/docs/Web/CSS/CSS_scrollbars_styling">CSS scrollbars styling</a></li><li><a href="/en-US/docs/Web/CSS/CSS_selectors">CSS selectors</a></li><li><a href="/en-US/docs/Web/CSS/CSS_shadow_parts">CSS shadow parts</a></li><li><a href="/en-US/docs/Web/CSS/CSS_shapes">CSS shapes</a></li><li><a href="/en-US/docs/Web/CSS/CSS_syntax">CSS syntax</a></li><li><a href="/en-US/docs/Web/CSS/CSS_table">CSS table</a></li><li><a href="/en-US/docs/Web/CSS/CSS_text">CSS text</a></li><li><a href="/en-US/docs/Web/CSS/CSS_text_decoration">CSS text decoration</a></li><li><a href="/en-US/docs/Web/CSS/CSS_transforms">CSS transforms</a></li><li><a href="/en-US/docs/Web/CSS/CSS_transitions">CSS transitions</a></li><li><a href="/en-US/docs/Web/CSS/CSS_view_transitions">CSS view transitions</a></li><li><a href="/en-US/docs/Web/CSS/CSS_writing_modes">CSS writing modes</a></li><li><a href="/en-US/docs/Web/CSS/CSSOM_view">CSSOM view</a></li></ol></details></li> <li class="toggle"><details><summary>Properties</summary><ol><li class="toggle"><details><summary>-moz-*</summary><ol><li><a href="/en-US/docs/Web/CSS/-moz-float-edge">-moz-float-edge</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-moz-force-broken-image-icon">-moz-force-broken-image-icon</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-moz-image-region">-moz-image-region</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-moz-orient">-moz-orient</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-moz-user-focus">-moz-user-focus</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-moz-user-input">-moz-user-input</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li></ol></details></li><li class="toggle"><details><summary>-webkit-*</summary><ol><li><a href="/en-US/docs/Web/CSS/-webkit-border-before">-webkit-border-before</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-box-reflect">-webkit-box-reflect</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-line-clamp">-webkit-line-clamp</a></li><li><a href="/en-US/docs/Web/CSS/-webkit-mask-box-image">-webkit-mask-box-image</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-mask-composite">-webkit-mask-composite</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-mask-position-x">-webkit-mask-position-x</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-mask-position-y">-webkit-mask-position-y</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-mask-repeat-x">-webkit-mask-repeat-x</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-mask-repeat-y">-webkit-mask-repeat-y</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-tap-highlight-color">-webkit-tap-highlight-color</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-text-fill-color">-webkit-text-fill-color</a></li><li><a href="/en-US/docs/Web/CSS/-webkit-text-security">-webkit-text-security</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/-webkit-text-stroke">-webkit-text-stroke</a></li><li><a href="/en-US/docs/Web/CSS/-webkit-text-stroke-color">-webkit-text-stroke-color</a></li><li><a href="/en-US/docs/Web/CSS/-webkit-text-stroke-width">-webkit-text-stroke-width</a></li><li><a href="/en-US/docs/Web/CSS/-webkit-touch-callout">-webkit-touch-callout</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/accent-color">accent-color</a></li><li class="toggle"><details><summary>align-*</summary><ol><li><a href="/en-US/docs/Web/CSS/align-content">align-content</a></li><li><a href="/en-US/docs/Web/CSS/align-items">align-items</a></li><li><a href="/en-US/docs/Web/CSS/align-self">align-self</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/all">all</a></li><li><a href="/en-US/docs/Web/CSS/anchor-name">anchor-name</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li class="toggle"><details><summary>animation-*</summary><ol><li><a href="/en-US/docs/Web/CSS/animation">animation</a></li><li><a href="/en-US/docs/Web/CSS/animation-composition">animation-composition</a></li><li><a href="/en-US/docs/Web/CSS/animation-delay">animation-delay</a></li><li><a href="/en-US/docs/Web/CSS/animation-direction">animation-direction</a></li><li><a href="/en-US/docs/Web/CSS/animation-duration">animation-duration</a></li><li><a href="/en-US/docs/Web/CSS/animation-fill-mode">animation-fill-mode</a></li><li><a href="/en-US/docs/Web/CSS/animation-iteration-count">animation-iteration-count</a></li><li><a href="/en-US/docs/Web/CSS/animation-name">animation-name</a></li><li><a href="/en-US/docs/Web/CSS/animation-play-state">animation-play-state</a></li><li><a href="/en-US/docs/Web/CSS/animation-range">animation-range</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/animation-range-end">animation-range-end</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/animation-range-start">animation-range-start</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/animation-timeline">animation-timeline</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/animation-timing-function">animation-timing-function</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/appearance">appearance</a></li><li><a href="/en-US/docs/Web/CSS/aspect-ratio">aspect-ratio</a></li><li><a href="/en-US/docs/Web/CSS/backdrop-filter">backdrop-filter</a></li><li><a href="/en-US/docs/Web/CSS/backface-visibility">backface-visibility</a></li><li class="toggle"><details><summary>background-*</summary><ol><li><a href="/en-US/docs/Web/CSS/background">background</a></li><li><a href="/en-US/docs/Web/CSS/background-attachment">background-attachment</a></li><li><a href="/en-US/docs/Web/CSS/background-blend-mode">background-blend-mode</a></li><li><a href="/en-US/docs/Web/CSS/background-clip">background-clip</a></li><li><a href="/en-US/docs/Web/CSS/background-color">background-color</a></li><li><a href="/en-US/docs/Web/CSS/background-image">background-image</a></li><li><a href="/en-US/docs/Web/CSS/background-origin">background-origin</a></li><li><a href="/en-US/docs/Web/CSS/background-position">background-position</a></li><li><a href="/en-US/docs/Web/CSS/background-position-x">background-position-x</a></li><li><a href="/en-US/docs/Web/CSS/background-position-y">background-position-y</a></li><li><a href="/en-US/docs/Web/CSS/background-repeat">background-repeat</a></li><li><a href="/en-US/docs/Web/CSS/background-size">background-size</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/block-size">block-size</a></li><li class="toggle"><details><summary>border-*</summary><ol><li><a href="/en-US/docs/Web/CSS/border">border</a></li><li><a href="/en-US/docs/Web/CSS/border-block">border-block</a></li><li><a href="/en-US/docs/Web/CSS/border-block-color">border-block-color</a></li><li><a href="/en-US/docs/Web/CSS/border-block-end">border-block-end</a></li><li><a href="/en-US/docs/Web/CSS/border-block-end-color">border-block-end-color</a></li><li><a href="/en-US/docs/Web/CSS/border-block-end-style">border-block-end-style</a></li><li><a href="/en-US/docs/Web/CSS/border-block-end-width">border-block-end-width</a></li><li><a href="/en-US/docs/Web/CSS/border-block-start">border-block-start</a></li><li><a href="/en-US/docs/Web/CSS/border-block-start-color">border-block-start-color</a></li><li><a href="/en-US/docs/Web/CSS/border-block-start-style">border-block-start-style</a></li><li><a href="/en-US/docs/Web/CSS/border-block-start-width">border-block-start-width</a></li><li><a href="/en-US/docs/Web/CSS/border-block-style">border-block-style</a></li><li><a href="/en-US/docs/Web/CSS/border-block-width">border-block-width</a></li><li><a href="/en-US/docs/Web/CSS/border-bottom">border-bottom</a></li><li><a href="/en-US/docs/Web/CSS/border-bottom-color">border-bottom-color</a></li><li><a href="/en-US/docs/Web/CSS/border-bottom-left-radius">border-bottom-left-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-bottom-right-radius">border-bottom-right-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-bottom-style">border-bottom-style</a></li><li><a href="/en-US/docs/Web/CSS/border-bottom-width">border-bottom-width</a></li><li><a href="/en-US/docs/Web/CSS/border-collapse">border-collapse</a></li><li><a href="/en-US/docs/Web/CSS/border-color">border-color</a></li><li><a href="/en-US/docs/Web/CSS/border-end-end-radius">border-end-end-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-end-start-radius">border-end-start-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-image">border-image</a></li><li><a href="/en-US/docs/Web/CSS/border-image-outset">border-image-outset</a></li><li><a href="/en-US/docs/Web/CSS/border-image-repeat">border-image-repeat</a></li><li><a href="/en-US/docs/Web/CSS/border-image-slice">border-image-slice</a></li><li><a href="/en-US/docs/Web/CSS/border-image-source">border-image-source</a></li><li><a href="/en-US/docs/Web/CSS/border-image-width">border-image-width</a></li><li><a href="/en-US/docs/Web/CSS/border-inline">border-inline</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-color">border-inline-color</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-end">border-inline-end</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-end-color">border-inline-end-color</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-end-style">border-inline-end-style</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-end-width">border-inline-end-width</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-start">border-inline-start</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-start-color">border-inline-start-color</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-start-style">border-inline-start-style</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-start-width">border-inline-start-width</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-style">border-inline-style</a></li><li><a href="/en-US/docs/Web/CSS/border-inline-width">border-inline-width</a></li><li><a href="/en-US/docs/Web/CSS/border-left">border-left</a></li><li><a href="/en-US/docs/Web/CSS/border-left-color">border-left-color</a></li><li><a href="/en-US/docs/Web/CSS/border-left-style">border-left-style</a></li><li><a href="/en-US/docs/Web/CSS/border-left-width">border-left-width</a></li><li><a href="/en-US/docs/Web/CSS/border-radius">border-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-right">border-right</a></li><li><a href="/en-US/docs/Web/CSS/border-right-color">border-right-color</a></li><li><a href="/en-US/docs/Web/CSS/border-right-style">border-right-style</a></li><li><a href="/en-US/docs/Web/CSS/border-right-width">border-right-width</a></li><li><a href="/en-US/docs/Web/CSS/border-spacing">border-spacing</a></li><li><a href="/en-US/docs/Web/CSS/border-start-end-radius">border-start-end-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-start-start-radius">border-start-start-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-style">border-style</a></li><li><a href="/en-US/docs/Web/CSS/border-top">border-top</a></li><li><a href="/en-US/docs/Web/CSS/border-top-color">border-top-color</a></li><li><a href="/en-US/docs/Web/CSS/border-top-left-radius">border-top-left-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-top-right-radius">border-top-right-radius</a></li><li><a href="/en-US/docs/Web/CSS/border-top-style">border-top-style</a></li><li><a href="/en-US/docs/Web/CSS/border-top-width">border-top-width</a></li><li><a href="/en-US/docs/Web/CSS/border-width">border-width</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/bottom">bottom</a></li><li class="toggle"><details><summary>box-*</summary><ol><li><a href="/en-US/docs/Web/CSS/box-align">box-align</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-decoration-break">box-decoration-break</a></li><li><a href="/en-US/docs/Web/CSS/box-direction">box-direction</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-flex">box-flex</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-flex-group">box-flex-group</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-lines">box-lines</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-ordinal-group">box-ordinal-group</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-orient">box-orient</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-pack">box-pack</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/box-shadow">box-shadow</a></li><li><a href="/en-US/docs/Web/CSS/box-sizing">box-sizing</a></li></ol></details></li><li class="toggle"><details><summary>break-*</summary><ol><li><a href="/en-US/docs/Web/CSS/break-after">break-after</a></li><li><a href="/en-US/docs/Web/CSS/break-before">break-before</a></li><li><a href="/en-US/docs/Web/CSS/break-inside">break-inside</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/caption-side">caption-side</a></li><li><a href="/en-US/docs/Web/CSS/caret-color">caret-color</a></li><li><a href="/en-US/docs/Web/CSS/clear">clear</a></li><li class="toggle"><details><summary>clip-*</summary><ol><li><a href="/en-US/docs/Web/CSS/clip">clip</a><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/clip-path">clip-path</a></li><li><a href="/en-US/docs/Web/CSS/clip-rule">clip-rule</a></li></ol></details></li><li class="toggle"><details><summary>color-*</summary><ol><li><a href="/en-US/docs/Web/CSS/color">color</a></li><li><a href="/en-US/docs/Web/CSS/color-interpolation">color-interpolation</a></li><li><a href="/en-US/docs/Web/CSS/color-interpolation-filters">color-interpolation-filters</a></li><li><a href="/en-US/docs/Web/CSS/color-scheme">color-scheme</a></li></ol></details></li><li class="toggle"><details><summary>column-*</summary><ol><li><a href="/en-US/docs/Web/CSS/column-count">column-count</a></li><li><a href="/en-US/docs/Web/CSS/column-fill">column-fill</a></li><li><a href="/en-US/docs/Web/CSS/column-gap">column-gap</a></li><li><a href="/en-US/docs/Web/CSS/column-rule">column-rule</a></li><li><a href="/en-US/docs/Web/CSS/column-rule-color">column-rule-color</a></li><li><a href="/en-US/docs/Web/CSS/column-rule-style">column-rule-style</a></li><li><a href="/en-US/docs/Web/CSS/column-rule-width">column-rule-width</a></li><li><a href="/en-US/docs/Web/CSS/column-span">column-span</a></li><li><a href="/en-US/docs/Web/CSS/column-width">column-width</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/columns">columns</a></li><li class="toggle"><details><summary>contain-*</summary><ol><li><a href="/en-US/docs/Web/CSS/contain">contain</a></li><li><a href="/en-US/docs/Web/CSS/contain-intrinsic-block-size">contain-intrinsic-block-size</a></li><li><a href="/en-US/docs/Web/CSS/contain-intrinsic-height">contain-intrinsic-height</a></li><li><a href="/en-US/docs/Web/CSS/contain-intrinsic-inline-size">contain-intrinsic-inline-size</a></li><li><a href="/en-US/docs/Web/CSS/contain-intrinsic-size">contain-intrinsic-size</a></li><li><a href="/en-US/docs/Web/CSS/contain-intrinsic-width">contain-intrinsic-width</a></li></ol></details></li><li class="toggle"><details><summary>container-*</summary><ol><li><a href="/en-US/docs/Web/CSS/container">container</a></li><li><a href="/en-US/docs/Web/CSS/container-name">container-name</a></li><li><a href="/en-US/docs/Web/CSS/container-type">container-type</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/content">content</a></li><li><a href="/en-US/docs/Web/CSS/content-visibility">content-visibility</a></li><li class="toggle"><details><summary>counter-*</summary><ol><li><a href="/en-US/docs/Web/CSS/counter-increment">counter-increment</a></li><li><a href="/en-US/docs/Web/CSS/counter-reset">counter-reset</a></li><li><a href="/en-US/docs/Web/CSS/counter-set">counter-set</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/cursor">cursor</a></li><li><a href="/en-US/docs/Web/CSS/cx">cx</a></li><li><a href="/en-US/docs/Web/CSS/cy">cy</a></li><li><a href="/en-US/docs/Web/CSS/d">d</a></li><li><a href="/en-US/docs/Web/CSS/direction">direction</a></li><li><a href="/en-US/docs/Web/CSS/display">display</a></li><li><a href="/en-US/docs/Web/CSS/dominant-baseline">dominant-baseline</a></li><li><a href="/en-US/docs/Web/CSS/empty-cells">empty-cells</a></li><li><a href="/en-US/docs/Web/CSS/field-sizing">field-sizing</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li class="toggle"><details><summary>fill-*</summary><ol><li><a href="/en-US/docs/Web/CSS/fill">fill</a></li><li><a href="/en-US/docs/Web/CSS/fill-opacity">fill-opacity</a></li><li><a href="/en-US/docs/Web/CSS/fill-rule">fill-rule</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/filter">filter</a></li><li class="toggle"><details><summary>flex-*</summary><ol><li><a href="/en-US/docs/Web/CSS/flex">flex</a></li><li><a href="/en-US/docs/Web/CSS/flex-basis">flex-basis</a></li><li><a href="/en-US/docs/Web/CSS/flex-direction">flex-direction</a></li><li><a href="/en-US/docs/Web/CSS/flex-flow">flex-flow</a></li><li><a href="/en-US/docs/Web/CSS/flex-grow">flex-grow</a></li><li><a href="/en-US/docs/Web/CSS/flex-shrink">flex-shrink</a></li><li><a href="/en-US/docs/Web/CSS/flex-wrap">flex-wrap</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/float">float</a></li><li><a href="/en-US/docs/Web/CSS/flood-color">flood-color</a></li><li><a href="/en-US/docs/Web/CSS/flood-opacity">flood-opacity</a></li><li class="toggle"><details><summary>font-*</summary><ol><li><a href="/en-US/docs/Web/CSS/font">font</a></li><li><a href="/en-US/docs/Web/CSS/font-family">font-family</a></li><li><a href="/en-US/docs/Web/CSS/font-feature-settings">font-feature-settings</a></li><li><a href="/en-US/docs/Web/CSS/font-kerning">font-kerning</a></li><li><a href="/en-US/docs/Web/CSS/font-language-override">font-language-override</a></li><li><a href="/en-US/docs/Web/CSS/font-optical-sizing">font-optical-sizing</a></li><li><a href="/en-US/docs/Web/CSS/font-palette">font-palette</a></li><li><a href="/en-US/docs/Web/CSS/font-size">font-size</a></li><li><a href="/en-US/docs/Web/CSS/font-size-adjust">font-size-adjust</a></li><li><a href="/en-US/docs/Web/CSS/font-smooth">font-smooth</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/font-stretch">font-stretch</a></li><li><a href="/en-US/docs/Web/CSS/font-style">font-style</a></li><li><a href="/en-US/docs/Web/CSS/font-synthesis">font-synthesis</a></li><li><a href="/en-US/docs/Web/CSS/font-synthesis-position">font-synthesis-position</a></li><li><a href="/en-US/docs/Web/CSS/font-synthesis-small-caps">font-synthesis-small-caps</a></li><li><a href="/en-US/docs/Web/CSS/font-synthesis-style">font-synthesis-style</a></li><li><a href="/en-US/docs/Web/CSS/font-synthesis-weight">font-synthesis-weight</a></li><li><a href="/en-US/docs/Web/CSS/font-variant">font-variant</a></li><li><a href="/en-US/docs/Web/CSS/font-variant-alternates">font-variant-alternates</a></li><li><a href="/en-US/docs/Web/CSS/font-variant-caps">font-variant-caps</a></li><li><a href="/en-US/docs/Web/CSS/font-variant-east-asian">font-variant-east-asian</a></li><li><a href="/en-US/docs/Web/CSS/font-variant-emoji">font-variant-emoji</a></li><li><a href="/en-US/docs/Web/CSS/font-variant-ligatures">font-variant-ligatures</a></li><li><a href="/en-US/docs/Web/CSS/font-variant-numeric">font-variant-numeric</a></li><li><a href="/en-US/docs/Web/CSS/font-variant-position">font-variant-position</a></li><li><a href="/en-US/docs/Web/CSS/font-variation-settings">font-variation-settings</a></li><li><a href="/en-US/docs/Web/CSS/font-weight">font-weight</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/forced-color-adjust">forced-color-adjust</a></li><li><a href="/en-US/docs/Web/CSS/gap">gap</a></li><li class="toggle"><details><summary>grid-*</summary><ol><li><a href="/en-US/docs/Web/CSS/grid">grid</a></li><li><a href="/en-US/docs/Web/CSS/grid-area">grid-area</a></li><li><a href="/en-US/docs/Web/CSS/grid-auto-columns">grid-auto-columns</a></li><li><a href="/en-US/docs/Web/CSS/grid-auto-flow">grid-auto-flow</a></li><li><a href="/en-US/docs/Web/CSS/grid-auto-rows">grid-auto-rows</a></li><li><a href="/en-US/docs/Web/CSS/grid-column">grid-column</a></li><li><a href="/en-US/docs/Web/CSS/grid-column-end">grid-column-end</a></li><li><a href="/en-US/docs/Web/CSS/grid-column-start">grid-column-start</a></li><li><a href="/en-US/docs/Web/CSS/grid-row">grid-row</a></li><li><a href="/en-US/docs/Web/CSS/grid-row-end">grid-row-end</a></li><li><a href="/en-US/docs/Web/CSS/grid-row-start">grid-row-start</a></li><li><a href="/en-US/docs/Web/CSS/grid-template">grid-template</a></li><li><a href="/en-US/docs/Web/CSS/grid-template-areas">grid-template-areas</a></li><li><a href="/en-US/docs/Web/CSS/grid-template-columns">grid-template-columns</a></li><li><a href="/en-US/docs/Web/CSS/grid-template-rows">grid-template-rows</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/hanging-punctuation">hanging-punctuation</a></li><li><a href="/en-US/docs/Web/CSS/height">height</a></li><li><a href="/en-US/docs/Web/CSS/hyphenate-character">hyphenate-character</a></li><li><a href="/en-US/docs/Web/CSS/hyphenate-limit-chars">hyphenate-limit-chars</a></li><li><a href="/en-US/docs/Web/CSS/hyphens">hyphens</a></li><li class="toggle"><details><summary>image-*</summary><ol><li><a href="/en-US/docs/Web/CSS/image-orientation">image-orientation</a></li><li><a href="/en-US/docs/Web/CSS/image-rendering">image-rendering</a></li><li><a href="/en-US/docs/Web/CSS/image-resolution">image-resolution</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/initial-letter">initial-letter</a></li><li><a href="/en-US/docs/Web/CSS/inline-size">inline-size</a></li><li class="toggle"><details><summary>inset-*</summary><ol><li><a href="/en-US/docs/Web/CSS/inset">inset</a></li><li><a href="/en-US/docs/Web/CSS/inset-block">inset-block</a></li><li><a href="/en-US/docs/Web/CSS/inset-block-end">inset-block-end</a></li><li><a href="/en-US/docs/Web/CSS/inset-block-start">inset-block-start</a></li><li><a href="/en-US/docs/Web/CSS/inset-inline">inset-inline</a></li><li><a href="/en-US/docs/Web/CSS/inset-inline-end">inset-inline-end</a></li><li><a href="/en-US/docs/Web/CSS/inset-inline-start">inset-inline-start</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/interpolate-size">interpolate-size</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/isolation">isolation</a></li><li class="toggle"><details><summary>justify-*</summary><ol><li><a href="/en-US/docs/Web/CSS/justify-content">justify-content</a></li><li><a href="/en-US/docs/Web/CSS/justify-items">justify-items</a></li><li><a href="/en-US/docs/Web/CSS/justify-self">justify-self</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/left">left</a></li><li><a href="/en-US/docs/Web/CSS/letter-spacing">letter-spacing</a></li><li><a href="/en-US/docs/Web/CSS/lighting-color">lighting-color</a></li><li class="toggle"><details><summary>line-*</summary><ol><li><a href="/en-US/docs/Web/CSS/line-break">line-break</a></li><li><a href="/en-US/docs/Web/CSS/line-height">line-height</a></li><li><a href="/en-US/docs/Web/CSS/line-height-step">line-height-step</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li></ol></details></li><li class="toggle"><details><summary>list-*</summary><ol><li><a href="/en-US/docs/Web/CSS/list-style">list-style</a></li><li><a href="/en-US/docs/Web/CSS/list-style-image">list-style-image</a></li><li><a href="/en-US/docs/Web/CSS/list-style-position">list-style-position</a></li><li><a href="/en-US/docs/Web/CSS/list-style-type">list-style-type</a></li></ol></details></li><li class="toggle"><details><summary>margin-*</summary><ol><li><a href="/en-US/docs/Web/CSS/margin">margin</a></li><li><a href="/en-US/docs/Web/CSS/margin-block">margin-block</a></li><li><a href="/en-US/docs/Web/CSS/margin-block-end">margin-block-end</a></li><li><a href="/en-US/docs/Web/CSS/margin-block-start">margin-block-start</a></li><li><a href="/en-US/docs/Web/CSS/margin-bottom">margin-bottom</a></li><li><a href="/en-US/docs/Web/CSS/margin-inline">margin-inline</a></li><li><a href="/en-US/docs/Web/CSS/margin-inline-end">margin-inline-end</a></li><li><a href="/en-US/docs/Web/CSS/margin-inline-start">margin-inline-start</a></li><li><a href="/en-US/docs/Web/CSS/margin-left">margin-left</a></li><li><a href="/en-US/docs/Web/CSS/margin-right">margin-right</a></li><li><a href="/en-US/docs/Web/CSS/margin-top">margin-top</a></li><li><a href="/en-US/docs/Web/CSS/margin-trim">margin-trim</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li></ol></details></li><li class="toggle"><details><summary>marker-*</summary><ol><li><a href="/en-US/docs/Web/CSS/marker">marker</a></li><li><a href="/en-US/docs/Web/CSS/marker-end">marker-end</a></li><li><a href="/en-US/docs/Web/CSS/marker-mid">marker-mid</a></li><li><a href="/en-US/docs/Web/CSS/marker-start">marker-start</a></li></ol></details></li><li class="toggle"><details><summary>mask-*</summary><ol><li><a href="/en-US/docs/Web/CSS/mask">mask</a></li><li><a href="/en-US/docs/Web/CSS/mask-border">mask-border</a></li><li><a href="/en-US/docs/Web/CSS/mask-border-mode">mask-border-mode</a></li><li><a href="/en-US/docs/Web/CSS/mask-border-outset">mask-border-outset</a></li><li><a href="/en-US/docs/Web/CSS/mask-border-repeat">mask-border-repeat</a></li><li><a href="/en-US/docs/Web/CSS/mask-border-slice">mask-border-slice</a></li><li><a href="/en-US/docs/Web/CSS/mask-border-source">mask-border-source</a></li><li><a href="/en-US/docs/Web/CSS/mask-border-width">mask-border-width</a></li><li><a href="/en-US/docs/Web/CSS/mask-clip">mask-clip</a></li><li><a href="/en-US/docs/Web/CSS/mask-composite">mask-composite</a></li><li><a href="/en-US/docs/Web/CSS/mask-image">mask-image</a></li><li><a href="/en-US/docs/Web/CSS/mask-mode">mask-mode</a></li><li><a href="/en-US/docs/Web/CSS/mask-origin">mask-origin</a></li><li><a href="/en-US/docs/Web/CSS/mask-position">mask-position</a></li><li><a href="/en-US/docs/Web/CSS/mask-repeat">mask-repeat</a></li><li><a href="/en-US/docs/Web/CSS/mask-size">mask-size</a></li><li><a href="/en-US/docs/Web/CSS/mask-type">mask-type</a></li></ol></details></li><li class="toggle"><details><summary>math-*</summary><ol><li><a href="/en-US/docs/Web/CSS/math-depth">math-depth</a></li><li><a href="/en-US/docs/Web/CSS/math-shift">math-shift</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/math-style">math-style</a></li></ol></details></li><li class="toggle"><details><summary>max-*</summary><ol><li><a href="/en-US/docs/Web/CSS/max-block-size">max-block-size</a></li><li><a href="/en-US/docs/Web/CSS/max-height">max-height</a></li><li><a href="/en-US/docs/Web/CSS/max-inline-size">max-inline-size</a></li><li><a href="/en-US/docs/Web/CSS/max-width">max-width</a></li></ol></details></li><li class="toggle"><details><summary>min-*</summary><ol><li><a href="/en-US/docs/Web/CSS/min-block-size">min-block-size</a></li><li><a href="/en-US/docs/Web/CSS/min-height">min-height</a></li><li><a href="/en-US/docs/Web/CSS/min-inline-size">min-inline-size</a></li><li><a href="/en-US/docs/Web/CSS/min-width">min-width</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/mix-blend-mode">mix-blend-mode</a></li><li><a href="/en-US/docs/Web/CSS/object-fit">object-fit</a></li><li><a href="/en-US/docs/Web/CSS/object-position">object-position</a></li><li class="toggle"><details><summary>offset-*</summary><ol><li><a href="/en-US/docs/Web/CSS/offset">offset</a></li><li><a href="/en-US/docs/Web/CSS/offset-anchor">offset-anchor</a></li><li><a href="/en-US/docs/Web/CSS/offset-distance">offset-distance</a></li><li><a href="/en-US/docs/Web/CSS/offset-path">offset-path</a></li><li><a href="/en-US/docs/Web/CSS/offset-position">offset-position</a></li><li><a href="/en-US/docs/Web/CSS/offset-rotate">offset-rotate</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/opacity">opacity</a></li><li><a href="/en-US/docs/Web/CSS/order">order</a></li><li><a href="/en-US/docs/Web/CSS/orphans">orphans</a></li><li class="toggle"><details><summary>outline-*</summary><ol><li><a href="/en-US/docs/Web/CSS/outline">outline</a></li><li><a href="/en-US/docs/Web/CSS/outline-color">outline-color</a></li><li><a href="/en-US/docs/Web/CSS/outline-offset">outline-offset</a></li><li><a href="/en-US/docs/Web/CSS/outline-style">outline-style</a></li><li><a href="/en-US/docs/Web/CSS/outline-width">outline-width</a></li></ol></details></li><li class="toggle"><details><summary>overflow-*</summary><ol><li><a href="/en-US/docs/Web/CSS/overflow">overflow</a></li><li><a href="/en-US/docs/Web/CSS/overflow-anchor">overflow-anchor</a></li><li><a href="/en-US/docs/Web/CSS/overflow-block">overflow-block</a></li><li><a href="/en-US/docs/Web/CSS/overflow-clip-margin">overflow-clip-margin</a></li><li><a href="/en-US/docs/Web/CSS/overflow-inline">overflow-inline</a></li><li><a href="/en-US/docs/Web/CSS/overflow-wrap">overflow-wrap</a></li><li><a href="/en-US/docs/Web/CSS/overflow-x">overflow-x</a></li><li><a href="/en-US/docs/Web/CSS/overflow-y">overflow-y</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/overlay">overlay</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li class="toggle"><details><summary>overscroll-*</summary><ol><li><a href="/en-US/docs/Web/CSS/overscroll-behavior">overscroll-behavior</a></li><li><a href="/en-US/docs/Web/CSS/overscroll-behavior-block">overscroll-behavior-block</a></li><li><a href="/en-US/docs/Web/CSS/overscroll-behavior-inline">overscroll-behavior-inline</a></li><li><a href="/en-US/docs/Web/CSS/overscroll-behavior-x">overscroll-behavior-x</a></li><li><a href="/en-US/docs/Web/CSS/overscroll-behavior-y">overscroll-behavior-y</a></li></ol></details></li><li class="toggle"><details><summary>padding-*</summary><ol><li><a href="/en-US/docs/Web/CSS/padding">padding</a></li><li><a href="/en-US/docs/Web/CSS/padding-block">padding-block</a></li><li><a href="/en-US/docs/Web/CSS/padding-block-end">padding-block-end</a></li><li><a href="/en-US/docs/Web/CSS/padding-block-start">padding-block-start</a></li><li><a href="/en-US/docs/Web/CSS/padding-bottom">padding-bottom</a></li><li><a href="/en-US/docs/Web/CSS/padding-inline">padding-inline</a></li><li><a href="/en-US/docs/Web/CSS/padding-inline-end">padding-inline-end</a></li><li><a href="/en-US/docs/Web/CSS/padding-inline-start">padding-inline-start</a></li><li><a href="/en-US/docs/Web/CSS/padding-left">padding-left</a></li><li><a href="/en-US/docs/Web/CSS/padding-right">padding-right</a></li><li><a href="/en-US/docs/Web/CSS/padding-top">padding-top</a></li></ol></details></li><li class="toggle"><details><summary>page-*</summary><ol><li><a href="/en-US/docs/Web/CSS/page">page</a></li><li><a href="/en-US/docs/Web/CSS/page-break-after">page-break-after</a></li><li><a href="/en-US/docs/Web/CSS/page-break-before">page-break-before</a></li><li><a href="/en-US/docs/Web/CSS/page-break-inside">page-break-inside</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/paint-order">paint-order</a></li><li><a href="/en-US/docs/Web/CSS/perspective">perspective</a></li><li><a href="/en-US/docs/Web/CSS/perspective-origin">perspective-origin</a></li><li class="toggle"><details><summary>place-*</summary><ol><li><a href="/en-US/docs/Web/CSS/place-content">place-content</a></li><li><a href="/en-US/docs/Web/CSS/place-items">place-items</a></li><li><a href="/en-US/docs/Web/CSS/place-self">place-self</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/pointer-events">pointer-events</a></li><li class="toggle"><details><summary>position-*</summary><ol><li><a href="/en-US/docs/Web/CSS/position">position</a></li><li><a href="/en-US/docs/Web/CSS/position-anchor">position-anchor</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/position-area">position-area</a></li><li><a href="/en-US/docs/Web/CSS/position-try">position-try</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/position-try-fallbacks">position-try-fallbacks</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/position-try-order">position-try-order</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/position-visibility">position-visibility</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/print-color-adjust">print-color-adjust</a></li><li><a href="/en-US/docs/Web/CSS/quotes">quotes</a></li><li><a href="/en-US/docs/Web/CSS/r">r</a></li><li><a href="/en-US/docs/Web/CSS/resize">resize</a></li><li><a href="/en-US/docs/Web/CSS/right">right</a></li><li><a href="/en-US/docs/Web/CSS/rotate">rotate</a></li><li><a href="/en-US/docs/Web/CSS/row-gap">row-gap</a></li><li><a href="/en-US/docs/Web/CSS/ruby-align">ruby-align</a></li><li><a href="/en-US/docs/Web/CSS/ruby-position">ruby-position</a></li><li><a href="/en-US/docs/Web/CSS/rx">rx</a></li><li><a href="/en-US/docs/Web/CSS/ry">ry</a></li><li><a href="/en-US/docs/Web/CSS/scale">scale</a></li><li class="toggle"><details><summary>scroll-*</summary><ol><li><a href="/en-US/docs/Web/CSS/scroll-behavior">scroll-behavior</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin">scroll-margin</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-block">scroll-margin-block</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-block-end">scroll-margin-block-end</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-block-start">scroll-margin-block-start</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-bottom">scroll-margin-bottom</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-inline">scroll-margin-inline</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-inline-end">scroll-margin-inline-end</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-inline-start">scroll-margin-inline-start</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-left">scroll-margin-left</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-right">scroll-margin-right</a></li><li><a href="/en-US/docs/Web/CSS/scroll-margin-top">scroll-margin-top</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding">scroll-padding</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-block">scroll-padding-block</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-block-end">scroll-padding-block-end</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-block-start">scroll-padding-block-start</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-bottom">scroll-padding-bottom</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-inline">scroll-padding-inline</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-inline-end">scroll-padding-inline-end</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-inline-start">scroll-padding-inline-start</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-left">scroll-padding-left</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-right">scroll-padding-right</a></li><li><a href="/en-US/docs/Web/CSS/scroll-padding-top">scroll-padding-top</a></li><li><a href="/en-US/docs/Web/CSS/scroll-snap-align">scroll-snap-align</a></li><li><a href="/en-US/docs/Web/CSS/scroll-snap-stop">scroll-snap-stop</a></li><li><a href="/en-US/docs/Web/CSS/scroll-snap-type">scroll-snap-type</a></li><li><a href="/en-US/docs/Web/CSS/scroll-timeline">scroll-timeline</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/scroll-timeline-axis">scroll-timeline-axis</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/scroll-timeline-name">scroll-timeline-name</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li></ol></details></li><li class="toggle"><details><summary>scrollbar-*</summary><ol><li><a href="/en-US/docs/Web/CSS/scrollbar-color">scrollbar-color</a></li><li><a href="/en-US/docs/Web/CSS/scrollbar-gutter">scrollbar-gutter</a></li><li><a href="/en-US/docs/Web/CSS/scrollbar-width">scrollbar-width</a></li></ol></details></li><li class="toggle"><details><summary>shape-*</summary><ol><li><a href="/en-US/docs/Web/CSS/shape-image-threshold">shape-image-threshold</a></li><li><a href="/en-US/docs/Web/CSS/shape-margin">shape-margin</a></li><li><a href="/en-US/docs/Web/CSS/shape-outside">shape-outside</a></li><li><a href="/en-US/docs/Web/CSS/shape-rendering">shape-rendering</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/stop-color">stop-color</a></li><li><a href="/en-US/docs/Web/CSS/stop-opacity">stop-opacity</a></li><li class="toggle"><details><summary>stroke-*</summary><ol><li><a href="/en-US/docs/Web/CSS/stroke">stroke</a></li><li><a href="/en-US/docs/Web/CSS/stroke-dasharray">stroke-dasharray</a></li><li><a href="/en-US/docs/Web/CSS/stroke-dashoffset">stroke-dashoffset</a></li><li><a href="/en-US/docs/Web/CSS/stroke-linecap">stroke-linecap</a></li><li><a href="/en-US/docs/Web/CSS/stroke-linejoin">stroke-linejoin</a></li><li><a href="/en-US/docs/Web/CSS/stroke-miterlimit">stroke-miterlimit</a></li><li><a href="/en-US/docs/Web/CSS/stroke-opacity">stroke-opacity</a></li><li><a href="/en-US/docs/Web/CSS/stroke-width">stroke-width</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/tab-size">tab-size</a></li><li><a href="/en-US/docs/Web/CSS/table-layout">table-layout</a></li><li class="toggle"><details><summary>text-*</summary><ol><li><a href="/en-US/docs/Web/CSS/text-align">text-align</a></li><li><a href="/en-US/docs/Web/CSS/text-align-last">text-align-last</a></li><li><a href="/en-US/docs/Web/CSS/text-anchor">text-anchor</a></li><li><a href="/en-US/docs/Web/CSS/text-combine-upright">text-combine-upright</a></li><li><a href="/en-US/docs/Web/CSS/text-decoration">text-decoration</a></li><li><a href="/en-US/docs/Web/CSS/text-decoration-color">text-decoration-color</a></li><li><a href="/en-US/docs/Web/CSS/text-decoration-line">text-decoration-line</a></li><li><a href="/en-US/docs/Web/CSS/text-decoration-skip">text-decoration-skip</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/text-decoration-skip-ink">text-decoration-skip-ink</a></li><li><a href="/en-US/docs/Web/CSS/text-decoration-style">text-decoration-style</a></li><li><a href="/en-US/docs/Web/CSS/text-decoration-thickness">text-decoration-thickness</a></li><li><a href="/en-US/docs/Web/CSS/text-emphasis">text-emphasis</a></li><li><a href="/en-US/docs/Web/CSS/text-emphasis-color">text-emphasis-color</a></li><li><a href="/en-US/docs/Web/CSS/text-emphasis-position">text-emphasis-position</a></li><li><a href="/en-US/docs/Web/CSS/text-emphasis-style">text-emphasis-style</a></li><li><a href="/en-US/docs/Web/CSS/text-indent">text-indent</a></li><li><a href="/en-US/docs/Web/CSS/text-justify">text-justify</a></li><li><a href="/en-US/docs/Web/CSS/text-orientation">text-orientation</a></li><li><a href="/en-US/docs/Web/CSS/text-overflow">text-overflow</a></li><li><a href="/en-US/docs/Web/CSS/text-rendering">text-rendering</a></li><li><a href="/en-US/docs/Web/CSS/text-shadow">text-shadow</a></li><li><a href="/en-US/docs/Web/CSS/text-size-adjust">text-size-adjust</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/text-spacing-trim">text-spacing-trim</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/text-transform">text-transform</a></li><li><a href="/en-US/docs/Web/CSS/text-underline-offset">text-underline-offset</a></li><li><a href="/en-US/docs/Web/CSS/text-underline-position">text-underline-position</a></li><li><a href="/en-US/docs/Web/CSS/text-wrap">text-wrap</a></li><li><a href="/en-US/docs/Web/CSS/text-wrap-mode">text-wrap-mode</a></li><li><a href="/en-US/docs/Web/CSS/text-wrap-style">text-wrap-style</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/timeline-scope">timeline-scope</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/top">top</a></li><li><a href="/en-US/docs/Web/CSS/touch-action">touch-action</a></li><li class="toggle"><details><summary>transform-*</summary><ol><li><a href="/en-US/docs/Web/CSS/transform">transform</a></li><li><a href="/en-US/docs/Web/CSS/transform-box">transform-box</a></li><li><a href="/en-US/docs/Web/CSS/transform-origin">transform-origin</a></li><li><a href="/en-US/docs/Web/CSS/transform-style">transform-style</a></li></ol></details></li><li class="toggle"><details><summary>transition-*</summary><ol><li><a href="/en-US/docs/Web/CSS/transition">transition</a></li><li><a href="/en-US/docs/Web/CSS/transition-behavior">transition-behavior</a></li><li><a href="/en-US/docs/Web/CSS/transition-delay">transition-delay</a></li><li><a href="/en-US/docs/Web/CSS/transition-duration">transition-duration</a></li><li><a href="/en-US/docs/Web/CSS/transition-property">transition-property</a></li><li><a href="/en-US/docs/Web/CSS/transition-timing-function">transition-timing-function</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/translate">translate</a></li><li><a href="/en-US/docs/Web/CSS/unicode-bidi">unicode-bidi</a></li><li><a href="/en-US/docs/Web/CSS/user-modify">user-modify</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/user-select">user-select</a></li><li><a href="/en-US/docs/Web/CSS/vector-effect">vector-effect</a></li><li><a href="/en-US/docs/Web/CSS/vertical-align">vertical-align</a></li><li class="toggle"><details><summary>view-*</summary><ol><li><a href="/en-US/docs/Web/CSS/view-timeline">view-timeline</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/view-timeline-axis">view-timeline-axis</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/view-timeline-inset">view-timeline-inset</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/view-timeline-name">view-timeline-name</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/view-transition-name">view-transition-name</a></li></ol></details></li><li><a href="/en-US/docs/Web/CSS/visibility">visibility</a></li><li><a href="/en-US/docs/Web/CSS/white-space">white-space</a></li><li><a href="/en-US/docs/Web/CSS/white-space-collapse">white-space-collapse</a></li><li><a href="/en-US/docs/Web/CSS/widows">widows</a></li><li><a href="/en-US/docs/Web/CSS/width">width</a></li><li><a href="/en-US/docs/Web/CSS/will-change">will-change</a></li><li><a href="/en-US/docs/Web/CSS/word-break">word-break</a></li><li><a href="/en-US/docs/Web/CSS/word-spacing">word-spacing</a></li><li><a href="/en-US/docs/Web/CSS/writing-mode">writing-mode</a></li><li><a href="/en-US/docs/Web/CSS/x">x</a></li><li><a href="/en-US/docs/Web/CSS/y">y</a></li><li><a href="/en-US/docs/Web/CSS/z-index">z-index</a></li><li><a href="/en-US/docs/Web/CSS/zoom">zoom</a></li></ol></details></li> <li class="toggle"><details><summary>Selectors</summary><ol><li><a href="/en-US/docs/Web/CSS/Attribute_selectors">Attribute selectors</a></li><li><a href="/en-US/docs/Web/CSS/Class_selectors">Class selectors</a></li><li><a href="/en-US/docs/Web/CSS/ID_selectors">ID selectors</a></li><li><a href="/en-US/docs/Web/CSS/Nesting_selector">& nesting selector</a></li><li><a href="/en-US/docs/Web/CSS/Type_selectors">Type selectors</a></li><li><a href="/en-US/docs/Web/CSS/Universal_selectors">Universal selectors</a></li></ol></details></li> <li class="toggle"><details><summary>Combinators</summary><ol><li><a href="/en-US/docs/Web/CSS/Child_combinator">Child combinator</a></li><li><a href="/en-US/docs/Web/CSS/Column_combinator">Column combinator</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/Descendant_combinator">Descendant combinator</a></li><li><a href="/en-US/docs/Web/CSS/Namespace_separator">Namespace separator</a></li><li><a href="/en-US/docs/Web/CSS/Next-sibling_combinator">Next-sibling combinator</a></li><li><a href="/en-US/docs/Web/CSS/Selector_list">Selector list</a></li><li><a href="/en-US/docs/Web/CSS/Subsequent-sibling_combinator">Subsequent-sibling combinator</a></li></ol></details></li> <li class="toggle"><details><summary>Pseudo-classes</summary><ol><li><a href="/en-US/docs/Web/CSS/:-moz-broken">:-moz-broken</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-drag-over">:-moz-drag-over</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-first-node">:-moz-first-node</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-handler-blocked">:-moz-handler-blocked</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-handler-crashed">:-moz-handler-crashed</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-handler-disabled">:-moz-handler-disabled</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-last-node">:-moz-last-node</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-loading">:-moz-loading</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-locale-dir_ltr">:-moz-locale-dir(ltr)</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-locale-dir_rtl">:-moz-locale-dir(rtl)</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-only-whitespace">:-moz-only-whitespace</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-submit-invalid">:-moz-submit-invalid</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-suppressed">:-moz-suppressed</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-user-disabled">:-moz-user-disabled</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:-moz-window-inactive">:-moz-window-inactive</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:active">:active</a></li><li><a href="/en-US/docs/Web/CSS/:any-link">:any-link</a></li><li><a href="/en-US/docs/Web/CSS/:autofill">:autofill</a></li><li><a href="/en-US/docs/Web/CSS/:blank">:blank</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:buffering">:buffering</a></li><li><a href="/en-US/docs/Web/CSS/:checked">:checked</a></li><li><a href="/en-US/docs/Web/CSS/:current">:current</a></li><li><a href="/en-US/docs/Web/CSS/:default">:default</a></li><li><a href="/en-US/docs/Web/CSS/:defined">:defined</a></li><li><a href="/en-US/docs/Web/CSS/:dir">:dir()</a></li><li><a href="/en-US/docs/Web/CSS/:disabled">:disabled</a></li><li><a href="/en-US/docs/Web/CSS/:empty">:empty</a></li><li><a href="/en-US/docs/Web/CSS/:enabled">:enabled</a></li><li><a href="/en-US/docs/Web/CSS/:first">:first</a></li><li><a href="/en-US/docs/Web/CSS/:first-child">:first-child</a></li><li><a href="/en-US/docs/Web/CSS/:first-of-type">:first-of-type</a></li><li><a href="/en-US/docs/Web/CSS/:focus">:focus</a></li><li><a href="/en-US/docs/Web/CSS/:focus-visible">:focus-visible</a></li><li><a href="/en-US/docs/Web/CSS/:focus-within">:focus-within</a></li><li><a href="/en-US/docs/Web/CSS/:fullscreen">:fullscreen</a></li><li><a href="/en-US/docs/Web/CSS/:future">:future</a></li><li><a href="/en-US/docs/Web/CSS/:has">:has()</a></li><li><a href="/en-US/docs/Web/CSS/:host">:host</a></li><li><a href="/en-US/docs/Web/CSS/:host-context">:host-context()</a></li><li><a href="/en-US/docs/Web/CSS/:host_function">:host()</a></li><li><a href="/en-US/docs/Web/CSS/:hover">:hover</a></li><li><a href="/en-US/docs/Web/CSS/:in-range">:in-range</a></li><li><a href="/en-US/docs/Web/CSS/:indeterminate">:indeterminate</a></li><li><a href="/en-US/docs/Web/CSS/:invalid">:invalid</a></li><li><a href="/en-US/docs/Web/CSS/:is">:is()</a></li><li><a href="/en-US/docs/Web/CSS/:lang">:lang()</a></li><li><a href="/en-US/docs/Web/CSS/:last-child">:last-child</a></li><li><a href="/en-US/docs/Web/CSS/:last-of-type">:last-of-type</a></li><li><a href="/en-US/docs/Web/CSS/:left">:left</a></li><li><a href="/en-US/docs/Web/CSS/:link">:link</a></li><li><a href="/en-US/docs/Web/CSS/:local-link">:local-link</a></li><li><a href="/en-US/docs/Web/CSS/:modal">:modal</a></li><li><a href="/en-US/docs/Web/CSS/:muted">:muted</a></li><li><a href="/en-US/docs/Web/CSS/:not">:not()</a></li><li><a href="/en-US/docs/Web/CSS/:nth-child">:nth-child()</a></li><li><a href="/en-US/docs/Web/CSS/:nth-last-child">:nth-last-child()</a></li><li><a href="/en-US/docs/Web/CSS/:nth-last-of-type">:nth-last-of-type()</a></li><li><a href="/en-US/docs/Web/CSS/:nth-of-type">:nth-of-type()</a></li><li><a href="/en-US/docs/Web/CSS/:only-child">:only-child</a></li><li><a href="/en-US/docs/Web/CSS/:only-of-type">:only-of-type</a></li><li><a href="/en-US/docs/Web/CSS/:optional">:optional</a></li><li><a href="/en-US/docs/Web/CSS/:out-of-range">:out-of-range</a></li><li><a href="/en-US/docs/Web/CSS/:past">:past</a></li><li><a href="/en-US/docs/Web/CSS/:paused">:paused</a></li><li><a href="/en-US/docs/Web/CSS/:picture-in-picture">:picture-in-picture</a></li><li><a href="/en-US/docs/Web/CSS/:placeholder-shown">:placeholder-shown</a></li><li><a href="/en-US/docs/Web/CSS/:playing">:playing</a></li><li><a href="/en-US/docs/Web/CSS/:popover-open">:popover-open</a></li><li><a href="/en-US/docs/Web/CSS/:read-only">:read-only</a></li><li><a href="/en-US/docs/Web/CSS/:read-write">:read-write</a></li><li><a href="/en-US/docs/Web/CSS/:required">:required</a></li><li><a href="/en-US/docs/Web/CSS/:right">:right</a></li><li><a href="/en-US/docs/Web/CSS/:root">:root</a></li><li><a href="/en-US/docs/Web/CSS/:scope">:scope</a></li><li><a href="/en-US/docs/Web/CSS/:seeking">:seeking</a></li><li><a href="/en-US/docs/Web/CSS/:stalled">:stalled</a></li><li><a href="/en-US/docs/Web/CSS/:state">:state()</a></li><li><a href="/en-US/docs/Web/CSS/:target">:target</a></li><li><a href="/en-US/docs/Web/CSS/:target-within">:target-within</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/:user-invalid">:user-invalid</a></li><li><a href="/en-US/docs/Web/CSS/:user-valid">:user-valid</a></li><li><a href="/en-US/docs/Web/CSS/:valid">:valid</a></li><li><a href="/en-US/docs/Web/CSS/:visited">:visited</a></li><li><a href="/en-US/docs/Web/CSS/:volume-locked">:volume-locked</a></li><li><a href="/en-US/docs/Web/CSS/:where">:where()</a></li></ol></details></li> <li class="toggle"><details><summary>Pseudo-elements</summary><ol><li><a href="/en-US/docs/Web/CSS/::-moz-color-swatch">::-moz-color-swatch</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-focus-inner">::-moz-focus-inner</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-list-bullet">::-moz-list-bullet</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-list-number">::-moz-list-number</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-meter-bar">::-moz-meter-bar</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-progress-bar">::-moz-progress-bar</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-range-progress">::-moz-range-progress</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-range-thumb">::-moz-range-thumb</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-moz-range-track">::-moz-range-track</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-inner-spin-button">::-webkit-inner-spin-button</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-meter-bar">::-webkit-meter-bar</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-meter-even-less-good-value">::-webkit-meter-even-less-good-value</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-meter-inner-element">::-webkit-meter-inner-element</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-meter-optimum-value">::-webkit-meter-optimum-value</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-meter-suboptimum-value">::-webkit-meter-suboptimum-value</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-progress-bar">::-webkit-progress-bar</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-progress-inner-element">::-webkit-progress-inner-element</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-progress-value">::-webkit-progress-value</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-scrollbar">::-webkit-scrollbar</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-search-cancel-button">::-webkit-search-cancel-button</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-search-results-button">::-webkit-search-results-button</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-slider-runnable-track">::-webkit-slider-runnable-track</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::-webkit-slider-thumb">::-webkit-slider-thumb</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/::after">::after</a></li><li><a href="/en-US/docs/Web/CSS/::backdrop">::backdrop</a></li><li><a href="/en-US/docs/Web/CSS/::before">::before</a></li><li><a href="/en-US/docs/Web/CSS/::cue">::cue</a></li><li><a href="/en-US/docs/Web/CSS/::file-selector-button">::file-selector-button</a></li><li><a href="/en-US/docs/Web/CSS/::first-letter">::first-letter</a></li><li><a href="/en-US/docs/Web/CSS/::first-line">::first-line</a></li><li><a href="/en-US/docs/Web/CSS/::grammar-error">::grammar-error</a></li><li><a href="/en-US/docs/Web/CSS/::highlight">::highlight()</a></li><li><a href="/en-US/docs/Web/CSS/::marker">::marker</a></li><li><a href="/en-US/docs/Web/CSS/::part">::part()</a></li><li><a href="/en-US/docs/Web/CSS/::placeholder">::placeholder</a></li><li><a href="/en-US/docs/Web/CSS/::selection">::selection</a></li><li><a href="/en-US/docs/Web/CSS/::slotted">::slotted()</a></li><li><a href="/en-US/docs/Web/CSS/::spelling-error">::spelling-error</a></li><li><a href="/en-US/docs/Web/CSS/::target-text">::target-text</a></li><li><a href="/en-US/docs/Web/CSS/::view-transition">::view-transition</a></li><li><a href="/en-US/docs/Web/CSS/::view-transition-group">::view-transition-group</a></li><li><a href="/en-US/docs/Web/CSS/::view-transition-image-pair">::view-transition-image-pair</a></li><li><a href="/en-US/docs/Web/CSS/::view-transition-new">::view-transition-new</a></li><li><a href="/en-US/docs/Web/CSS/::view-transition-old">::view-transition-old</a></li></ol></details></li> <li class="toggle"><details><summary>At-rules</summary><ol><li><a href="/en-US/docs/Web/CSS/@charset">@charset</a></li><li><a href="/en-US/docs/Web/CSS/@color-profile">@color-profile</a></li><li><a href="/en-US/docs/Web/CSS/@container">@container</a></li><li><a href="/en-US/docs/Web/CSS/@counter-style">@counter-style</a></li><li><a href="/en-US/docs/Web/CSS/@document">@document</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/@font-face">@font-face</a></li><li><a href="/en-US/docs/Web/CSS/@font-feature-values">@font-feature-values</a></li><li><a href="/en-US/docs/Web/CSS/@font-palette-values">@font-palette-values</a></li><li><a href="/en-US/docs/Web/CSS/@import">@import</a></li><li><a href="/en-US/docs/Web/CSS/@keyframes">@keyframes</a></li><li><a href="/en-US/docs/Web/CSS/@layer">@layer</a></li><li><a href="/en-US/docs/Web/CSS/@media">@media</a></li><li><a href="/en-US/docs/Web/CSS/@namespace">@namespace</a></li><li><a href="/en-US/docs/Web/CSS/@page">@page</a></li><li><a href="/en-US/docs/Web/CSS/@position-try">@position-try</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/@property">@property</a></li><li><a href="/en-US/docs/Web/CSS/@scope">@scope</a></li><li><a href="/en-US/docs/Web/CSS/@starting-style">@starting-style</a></li><li><a href="/en-US/docs/Web/CSS/@supports">@supports</a></li><li><a href="/en-US/docs/Web/CSS/@view-transition">@view-transition</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li></ol></details></li> <li class="toggle"><details open=""><summary>Functions</summary><ol><li><a href="/en-US/docs/Web/CSS/-moz-image-rect">-moz-image-rect</a><abbr class="icon icon-nonstandard" title="Non-standard. Check cross-browser support before using."> <span class="visually-hidden">Non-standard</span> </abbr><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/abs">abs()</a></li><li><a href="/en-US/docs/Web/CSS/acos">acos()</a></li><li><a href="/en-US/docs/Web/CSS/anchor-size">anchor-size()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/anchor">anchor()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/asin">asin()</a></li><li><a href="/en-US/docs/Web/CSS/atan">atan()</a></li><li><a href="/en-US/docs/Web/CSS/atan2">atan2()</a></li><li><em><a href="/en-US/docs/Web/CSS/attr" aria-current="page">attr()</a></em></li><li><a href="/en-US/docs/Web/CSS/filter-function/blur">blur()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/brightness">brightness()</a></li><li><a href="/en-US/docs/Web/CSS/calc-size">calc-size()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/calc">calc()</a></li><li><a href="/en-US/docs/Web/CSS/basic-shape/circle">circle()</a></li><li><a href="/en-US/docs/Web/CSS/clamp">clamp()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/color-mix">color-mix()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/color">color()</a></li><li><a href="/en-US/docs/Web/CSS/gradient/conic-gradient">conic-gradient()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/contrast">contrast()</a></li><li><a href="/en-US/docs/Web/CSS/cos">cos()</a></li><li><a href="/en-US/docs/Web/CSS/counter">counter()</a></li><li><a href="/en-US/docs/Web/CSS/counters">counters()</a></li><li><a href="/en-US/docs/Web/CSS/cross-fade">cross-fade()</a></li><li><a href="/en-US/docs/Web/CSS/easing-function/cubic-bezier">cubic-bezier()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/device-cmyk">device-cmyk()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/drop-shadow">drop-shadow()</a></li><li><a href="/en-US/docs/Web/CSS/element">element()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/basic-shape/ellipse">ellipse()</a></li><li><a href="/en-US/docs/Web/CSS/env">env()</a></li><li><a href="/en-US/docs/Web/CSS/exp">exp()</a></li><li><a href="/en-US/docs/Web/CSS/fit-content_function">fit-content()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/grayscale">grayscale()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/hsl">hsl()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/hue-rotate">hue-rotate()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/hwb">hwb()</a></li><li><a href="/en-US/docs/Web/CSS/hypot">hypot()</a></li><li><a href="/en-US/docs/Web/CSS/image/image-set">image-set()</a></li><li><a href="/en-US/docs/Web/CSS/image/image">image()</a></li><li><a href="/en-US/docs/Web/CSS/basic-shape/inset">inset()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/invert">invert()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/lab">lab()</a></li><li><a href="/en-US/docs/Web/CSS/@import/layer_function">layer()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/lch">lch()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/light-dark">light-dark()</a></li><li><a href="/en-US/docs/Web/CSS/gradient/linear-gradient">linear-gradient()</a></li><li><a href="/en-US/docs/Web/CSS/easing-function/linear">linear()</a></li><li><a href="/en-US/docs/Web/CSS/log">log()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/matrix">matrix()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/matrix3d">matrix3d()</a></li><li><a href="/en-US/docs/Web/CSS/max">max()</a></li><li><a href="/en-US/docs/Web/CSS/min">min()</a></li><li><a href="/en-US/docs/Web/CSS/minmax">minmax()</a></li><li><a href="/en-US/docs/Web/CSS/mod">mod()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/oklab">oklab()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/oklch">oklch()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/opacity">opacity()</a></li><li><a href="/en-US/docs/Web/CSS/image/paint">paint()</a></li><li><a href="/en-US/docs/Web/CSS/font-palette/palette-mix">palette-mix()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/basic-shape/path">path()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/perspective">perspective()</a></li><li><a href="/en-US/docs/Web/CSS/basic-shape/polygon">polygon()</a></li><li><a href="/en-US/docs/Web/CSS/pow">pow()</a></li><li><a href="/en-US/docs/Web/CSS/gradient/radial-gradient">radial-gradient()</a></li><li><a href="/en-US/docs/Web/CSS/ray">ray()</a></li><li><a href="/en-US/docs/Web/CSS/basic-shape/rect">rect()</a></li><li><a href="/en-US/docs/Web/CSS/rem">rem()</a></li><li><a href="/en-US/docs/Web/CSS/repeat">repeat()</a></li><li><a href="/en-US/docs/Web/CSS/gradient/repeating-conic-gradient">repeating-conic-gradient()</a></li><li><a href="/en-US/docs/Web/CSS/gradient/repeating-linear-gradient">repeating-linear-gradient()</a></li><li><a href="/en-US/docs/Web/CSS/gradient/repeating-radial-gradient">repeating-radial-gradient()</a></li><li><a href="/en-US/docs/Web/CSS/color_value/rgb">rgb()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/rotate">rotate()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/rotate3d">rotate3d()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/rotateX">rotateX()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/rotateY">rotateY()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/rotateZ">rotateZ()</a></li><li><a href="/en-US/docs/Web/CSS/round">round()</a></li><li><a href="/en-US/docs/Web/CSS/filter-function/saturate">saturate()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/scale">scale()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/scale3d">scale3d()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/scaleX">scaleX()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/scaleY">scaleY()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/scaleZ">scaleZ()</a></li><li><a href="/en-US/docs/Web/CSS/animation-timeline/scroll">scroll()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/filter-function/sepia">sepia()</a></li><li><a href="/en-US/docs/Web/CSS/basic-shape/shape">shape()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/sign">sign()</a></li><li><a href="/en-US/docs/Web/CSS/sin">sin()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/skew">skew()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/skewX">skewX()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/skewY">skewY()</a></li><li><a href="/en-US/docs/Web/CSS/sqrt">sqrt()</a></li><li><a href="/en-US/docs/Web/CSS/easing-function/steps">steps()</a></li><li><a href="/en-US/docs/Web/CSS/symbols">symbols()</a></li><li><a href="/en-US/docs/Web/CSS/tan">tan()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/translate">translate()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/translate3d">translate3d()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/translateX">translateX()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/translateY">translateY()</a></li><li><a href="/en-US/docs/Web/CSS/transform-function/translateZ">translateZ()</a></li><li><a href="/en-US/docs/Web/CSS/url_function">url()</a></li><li><a href="/en-US/docs/Web/CSS/var">var()</a></li><li><a href="/en-US/docs/Web/CSS/animation-timeline/view">view()</a><abbr class="icon icon-experimental" title="Experimental. Expect behavior to change in the future."> <span class="visually-hidden">Experimental</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/basic-shape/xywh">xywh()</a></li></ol></details></li> <li class="toggle"><details><summary>Types</summary><ol><li><a href="/en-US/docs/Web/CSS/absolute-size"><absolute-size></a></li><li><a href="/en-US/docs/Web/CSS/alpha-value"><alpha-value></a></li><li><a href="/en-US/docs/Web/CSS/angle"><angle></a></li><li><a href="/en-US/docs/Web/CSS/angle-percentage"><angle-percentage></a></li><li><a href="/en-US/docs/Web/CSS/basic-shape"><basic-shape></a></li><li><a href="/en-US/docs/Web/CSS/blend-mode"><blend-mode></a></li><li><a href="/en-US/docs/Web/CSS/box-edge"><box-edge></a></li><li><a href="/en-US/docs/Web/CSS/calc-keyword"><calc-keyword></a></li><li><a href="/en-US/docs/Web/CSS/calc-sum"><calc-sum></a></li><li><a href="/en-US/docs/Web/CSS/color-interpolation-method"><color-interpolation-method></a></li><li><a href="/en-US/docs/Web/CSS/color_value"><color></a></li><li><a href="/en-US/docs/Web/CSS/custom-ident"><custom-ident></a></li><li><a href="/en-US/docs/Web/CSS/dashed-ident"><dashed-ident></a></li><li><a href="/en-US/docs/Web/CSS/dimension"><dimension></a></li><li><a href="/en-US/docs/Web/CSS/display-box"><display-box></a></li><li><a href="/en-US/docs/Web/CSS/display-inside"><display-inside></a></li><li><a href="/en-US/docs/Web/CSS/display-internal"><display-internal></a></li><li><a href="/en-US/docs/Web/CSS/display-legacy"><display-legacy></a></li><li><a href="/en-US/docs/Web/CSS/display-listitem"><display-listitem></a></li><li><a href="/en-US/docs/Web/CSS/display-outside"><display-outside></a></li><li><a href="/en-US/docs/Web/CSS/easing-function"><easing-function></a></li><li><a href="/en-US/docs/Web/CSS/filter-function"><filter-function></a></li><li><a href="/en-US/docs/Web/CSS/flex_value"><flex></a></li><li><a href="/en-US/docs/Web/CSS/frequency"><frequency></a></li><li><a href="/en-US/docs/Web/CSS/frequency-percentage"><frequency-percentage></a></li><li><a href="/en-US/docs/Web/CSS/generic-family"><generic-family></a></li><li><a href="/en-US/docs/Web/CSS/gradient"><gradient></a></li><li><a href="/en-US/docs/Web/CSS/hex-color"><hex-color></a></li><li><a href="/en-US/docs/Web/CSS/hue"><hue></a></li><li><a href="/en-US/docs/Web/CSS/hue-interpolation-method"><hue-interpolation-method></a></li><li><a href="/en-US/docs/Web/CSS/ident"><ident></a></li><li><a href="/en-US/docs/Web/CSS/image"><image></a></li><li><a href="/en-US/docs/Web/CSS/integer"><integer></a></li><li><a href="/en-US/docs/Web/CSS/length"><length></a></li><li><a href="/en-US/docs/Web/CSS/length-percentage"><length-percentage></a></li><li><a href="/en-US/docs/Web/CSS/line-style"><line-style></a></li><li><a href="/en-US/docs/Web/CSS/named-color"><named-color></a></li><li><a href="/en-US/docs/Web/CSS/number"><number></a></li><li><a href="/en-US/docs/Web/CSS/overflow_value"><overflow></a></li><li><a href="/en-US/docs/Web/CSS/percentage"><percentage></a></li><li><a href="/en-US/docs/Web/CSS/position-area_value"><position-area></a></li><li><a href="/en-US/docs/Web/CSS/position_value"><position></a></li><li><a href="/en-US/docs/Web/CSS/ratio"><ratio></a></li><li><a href="/en-US/docs/Web/CSS/relative-size"><relative-size></a></li><li><a href="/en-US/docs/Web/CSS/resolution"><resolution></a></li><li><a href="/en-US/docs/Web/CSS/shape"><shape></a><abbr class="icon icon-deprecated" title="Deprecated. Not for use in new websites."> <span class="visually-hidden">Deprecated</span> </abbr></li><li><a href="/en-US/docs/Web/CSS/string"><string></a></li><li><a href="/en-US/docs/Web/CSS/system-color"><system-color></a></li><li><a href="/en-US/docs/Web/CSS/time"><time></a></li><li><a href="/en-US/docs/Web/CSS/time-percentage"><time-percentage></a></li><li><a href="/en-US/docs/Web/CSS/transform-function"><transform-function></a></li><li><a href="/en-US/docs/Web/CSS/url_value"><url></a></li></ol></details></li> <li class="section no-link">Guides</li> <li class="toggle"> <details> <summary>Animations</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_animations/Using_CSS_animations">Using CSS animations</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Backgrounds and Borders</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Using_multiple_backgrounds">Using multiple backgrounds</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Resizing_background_images">Resizing background images</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Box alignment</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_block_abspos_tables">Box alignment in block layout</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_flexbox">Box alignment in flexbox</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_grid_layout">Box alignment in grid layout</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_multi-column_layout">Box alignment in multi-column layout</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Box model</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_box_model/Introduction_to_the_CSS_box_model">Introduction to the CSS basic box model</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_box_model/Mastering_margin_collapsing">Mastering margin collapsing</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Colors</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_colors/Applying_color">Applying color to HTML elements</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_colors/Color_values">Color values</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_colors/Relative_colors">Using relative colors</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_colors/Using_color_wisely">Using color wisely</a></li> <li><a href="/en-US/docs/Web/Accessibility/Understanding_Colors_and_Luminance">Accessibility: Understanding colors and luminance</a></li> <li><a href="/en-US/docs/Web/Accessibility/Understanding_WCAG/Perceivable/Color_contrast">Accessibility: Color contrast</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Columns</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_multicol_layout/Basic_concepts">Basic concepts of Multicol</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_multicol_layout/Styling_columns">Styling columns</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_multicol_layout/Spanning_balancing_columns">Spanning and balancing</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_multicol_layout/Handling_overflow_in_multicol_layout">Handling overflow in Multicol</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_multicol_layout/Handling_content_breaks_in_multicol_layout">Content breaks in Multicol</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Conditional rules</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_conditional_rules/Using_feature_queries">Using feature queries</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Containment</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_containment/Using_CSS_containment">Using CSS containment</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_containment/Container_queries">CSS container queries</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_containment/Container_size_and_style_queries">Using container size and style queries</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>CSSOM view</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSSOM_view/Coordinate_systems">Coordinate systems</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Flexbox</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout/Basic_concepts_of_flexbox">Basic concepts of Flexbox</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout/Relationship_of_flexbox_to_other_layout_methods">Comparison with other layout methods</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout/Aligning_items_in_a_flex_container">Aligning items in a flex container</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout/Ordering_flex_items">Ordering flex items</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout/Controlling_ratios_of_flex_items_along_the_main_axis">Controlling flex item ratios</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout/Mastering_wrapping_of_flex_items">Mastering wrapping of flex items</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flexible_box_layout/Typical_use_cases_of_flexbox">Typical use cases of Flexbox</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Flow layout</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_flow_layout/Block_and_inline_layout_in_normal_flow">Block and Inline layout in normal flow</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flow_layout/In_flow_and_out_of_flow">In flow and Out of flow</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flow_layout/Introduction_to_formatting_contexts">Formatting contexts explained</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flow_layout/Flow_layout_and_writing_modes">Flow layout and writing modes</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_flow_layout/Flow_layout_and_overflow">Flow layout and overflow</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Fonts</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_fonts/OpenType_fonts_guide">OpenType font features guide</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_fonts/Variable_fonts_guide">Variable fonts guide</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Grid</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Basic_concepts_of_grid_layout">Basics concepts of grid layout</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Relationship_of_grid_layout_with_other_layout_methods">Relationship to other layout methods</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_using_line-based_placement">Line-based placement</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Grid_template_areas">Grid template areas</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_using_named_grid_lines">Layout using named grid lines</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Auto-placement_in_grid_layout">Auto-placement in grid layout</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Box_alignment_in_grid_layout">Box alignment in grid layout</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Grids_logical_values_and_writing_modes">Grids, logical values and writing modes</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_and_accessibility">Grid layout and accessibility</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_and_progressive_enhancement">Grid Layout and progressive enhancement</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Realizing_common_layouts_using_grids">Realizing common layouts using grids</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Subgrid">Subgrid</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_grid_layout/Masonry_layout">Masonry layout</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Images</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_images/Using_CSS_gradients">Using CSS gradients</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Lists and counters</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_counter_styles/Using_CSS_counters">Using CSS counters</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_lists/Consistent_list_indentation">Consistent list indentation</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Logical properties</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Basic_concepts_of_logical_properties_and_values">Basic concepts</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Floating_and_positioning">Floating and positioning</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Margins_borders_padding">Margins, borders and padding</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Sizing">Sizing</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Math functions</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_Functions/Using_CSS_math_functions">Using CSS math functions</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Media queries</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_media_queries/Using_media_queries">Using media queries</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_media_queries/Using_media_queries_for_accessibility">Using media queries for accessibility</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_media_queries/Testing_media_queries">Testing media queries programmatically</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_media_queries/Printing">Printing</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Nesting style rules</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_nesting/Using_CSS_nesting">Using CSS nesting</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_nesting/Nesting_at-rules">Nesting at-rules</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_nesting/Nesting_and_specificity">Nesting and specificity</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Positioning</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_positioned_layout/Understanding_z-index">Understanding CSS z-index</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Scroll snap</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_scroll_snap/Basic_concepts">Basic concepts of scroll snap</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Shapes</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_shapes/Overview_of_shapes">Overview of shapes</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_shapes/From_box_values">Shapes from box values</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_shapes/Basic_shapes">Basic shapes</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_shapes/Shapes_from_images">Shapes from images</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Text</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_text/Wrapping_breaking_text">Wrapping and breaking text</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Transforms</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_transforms/Using_CSS_transforms">Using transforms</a></li> </ol> </details> </li> <li class="toggle"> <details> <summary>Transitions</summary> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_transitions/Using_CSS_transitions">Using transitions</a></li> </ol> </details> </li> <li class="section"><a href="/en-US/docs/Web/CSS/Layout_cookbook">Layout cookbook</a></li> <li class="toggle"> <ol> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Media_objects">Media objects</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Column_layouts">Columns</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Center_an_element">Center an element</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Sticky_footers">Sticky footers</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Split_Navigation">Split navigation</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Breadcrumb_Navigation">Breadcrumb navigation</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/List_group_with_badges">List group with badges</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Pagination">Pagination</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Card">Card</a></li> <li><a href="/en-US/docs/Web/CSS/Layout_cookbook/Grid_wrapper">Grid wrapper</a></li> </ol> </li> <li class="section no-link">Tools</li> <li class="toggle"> <ol> <li><a href="/en-US/docs/Web/CSS/CSS_colors/Color_picker_tool">Color picker</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Box-shadow_generator">Box shadow generator</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Border-image_generator">Border image generator</a></li> <li><a href="/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Border-radius_generator">Border radius generator</a></li> </ol> </li> </ol> </div></div><section class="place side"></section></nav></aside><div class="toc-container"><aside class="toc"><nav><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">In this article</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#try_it">Try it</a></li><li class="document-toc-item "><a class="document-toc-link" href="#syntax">Syntax</a></li><li class="document-toc-item "><a class="document-toc-link" href="#examples">Examples</a></li><li class="document-toc-item "><a class="document-toc-link" href="#specifications">Specifications</a></li><li class="document-toc-item "><a class="document-toc-link" href="#browser_compatibility">Browser compatibility</a></li><li class="document-toc-item "><a class="document-toc-link" href="#see_also">See also</a></li></ul></section></div></nav></aside><section class="place side"></section></div></div><main id="content" class="main-content "><article class="main-page-content" lang="en-US"><header><h1>attr()</h1><details class="baseline-indicator high"><summary><span class="indicator" role="img" aria-label="Baseline Check"></span><h2>Baseline <span class="not-bold">Widely available</span></h2><div class="browsers"><span class="engine" title="Supported in Chrome and Edge"><span class="browser chrome supported" role="img" aria-label="Chrome check"></span><span class="browser edge supported" role="img" aria-label="Edge check"></span></span><span class="engine" title="Supported in Firefox"><span class="browser firefox supported" role="img" aria-label="Firefox check"></span></span><span class="engine" title="Supported in Safari"><span class="browser safari supported" role="img" aria-label="Safari check"></span></span></div><span class="icon icon-chevron "></span></summary><div class="extra"><p>This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.</p><ul><li><a href="/en-US/docs/Glossary/Baseline/Compatibility" data-glean="baseline_link_learn_more" target="_blank" class="learn-more">Learn more</a></li><li><a href="#browser_compatibility" data-glean="baseline_link_bcd_table">See full compatibility</a></li><li><a href="https://survey.alchemer.com/s3/7634825/MDN-baseline-feedback?page=%2Fen-US%2Fdocs%2FWeb%2FCSS%2Fattr&level=high" data-glean="baseline_link_feedback" class="feedback-link" target="_blank" rel="noreferrer">Report feedback</a></li></ul></div></details></header><div class="section-content"><div class="notecard note"> <p><strong>Note:</strong> The <code>attr()</code> function can be used with any CSS property, but support for properties other than <a href="/en-US/docs/Web/CSS/content"><code>content</code></a> is experimental, and support for the type-or-unit parameter is sparse.</p> </div> <p>The <strong><code>attr()</code></strong> <a href="/en-US/docs/Web/CSS">CSS</a> <a href="/en-US/docs/Web/CSS/CSS_Functions">function</a> is used to retrieve the value of an attribute of the selected element and use it in the stylesheet. It can also be used on <a href="/en-US/docs/Web/CSS/Pseudo-elements">pseudo-elements</a>, in which case the value of the attribute on the pseudo-element's originating element is returned.</p></div><section aria-labelledby="try_it"><h2 id="try_it"><a href="#try_it">Try it</a></h2><div class="section-content"><iframe class="interactive is-tabbed-shorter-height" height="200" src="https://interactive-examples.mdn.mozilla.net/pages/tabbed/function-attr.html" title="MDN Web Docs Interactive Example" allow="clipboard-write" loading="lazy"></iframe></div></section><section aria-labelledby="syntax"><h2 id="syntax"><a href="#syntax">Syntax</a></h2><div class="section-content"><div class="code-example"><div class="example-header"><span class="language-name">css</span></div><pre class="brush: css notranslate"><code>/* Basic usage */ attr(data-count); attr(title); /* With type */ attr(src url); attr(data-count number); attr(data-width px); /* With fallback */ attr(data-count number, 0); attr(src url, ""); attr(data-width px, inherit); attr(data-something, "default"); </code></pre></div></div></section><section aria-labelledby="values"><h3 id="values"><a href="#values">Values</a></h3><div class="section-content"><dl> <dt id="attribute-name"><a href="#attribute-name"><code>attribute-name</code></a></dt> <dd> <p>The name of an attribute on the HTML element referenced in the CSS.</p> </dd> <dt id="type-or-unit"><a href="#type-or-unit"><code><type-or-unit></code></a></dt> <dd> <p>A keyword representing either the type of the attribute's value, or its unit, as in HTML some attributes have implicit units. If the use of <code><type-or-unit></code> as a value for the given attribute is invalid, the <code>attr()</code> expression will be invalid too. If omitted, it defaults to <code>string</code>. The list of valid values are:</p> <dl> <dt id="string"><a href="#string"><code>string</code></a></dt> <dd> <p>The attribute value is treated as a CSS <a href="/en-US/docs/Web/CSS/string"><code><string></code></a>. It is NOT reparsed, and in particular the characters are used as-is instead of CSS escapes being turned into different characters.</p> <p>Default value: an empty string.</p> </dd> <dt id="color"><a href="#color"><code>color</code></a></dt> <dd> <p>The attribute value is parsed as a hash (3- or 6-value hash) or a keyword. It must be a valid CSS <a href="/en-US/docs/Web/CSS/string"><code><string></code></a> value. Leading and trailing spaces are stripped.</p> <p>Default value: <code>currentcolor</code>.</p> </dd> <dt id="url"><a href="#url"><code>url</code></a></dt> <dd> <p> The attribute value is parsed as a string that is used inside a CSS <code>url()</code> function. Relative URL are resolved relatively to the original document, not relatively to the style sheet. Leading and trailing spaces are stripped. </p> <p>Default value: the URL <code>about:invalid</code> that points to a non-existent document with a generic error condition.</p> </dd> <dt id="integer"><a href="#integer"><code>integer</code></a></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/integer"><code><integer></code></a>. If it is not valid, that is not an integer or out of the range accepted by the CSS property, the default value is used. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="number"><a href="#number"><code>number</code></a></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/number"><code><number></code></a>. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="length"><a href="#length"><code>length</code></a></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/length"><code><length></code></a> dimension, that is including the unit (e.g. <code>12.5em</code>). If it is not valid, that is not a length or out of the range accepted by the CSS property, the default value is used. If the given unit is a relative length, <code>attr()</code> computes it to an absolute length. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="em"><a href="#em"><code>em</code></a>, <code>ex</code>, <code>px</code>, <code>rem</code>, <code>vw</code>, <code>vh</code>, <code>vmin</code>, <code>vmax</code>, <code>mm</code>, <code>cm</code>, <code>in</code>, <code>pt</code>, or <code>pc</code></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/number"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as a <a href="/en-US/docs/Web/CSS/length"><code><length></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used. If the given unit is a relative length, <code>attr()</code> computes it to an absolute length. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="angle"><a href="#angle"><code>angle</code></a></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/angle"><code><angle></code></a> dimension, that is including the unit (e.g. <code>30.5deg</code>). If it is not valid, that is not an angle or out of the range accepted by the CSS property, the default value is used. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0deg</code>, or, if <code>0deg</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="deg"><a href="#deg"><code>deg</code></a>, <code>grad</code>, <code>rad</code></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/number"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as an <a href="/en-US/docs/Web/CSS/angle"><code><angle></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0deg</code>, or, if <code>0deg</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="time"><a href="#time"><code>time</code></a></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/time"><code><time></code></a> dimension, that is including the unit (e.g. <code>30.5ms</code>). If it is not valid, that is not a time or out of the range accepted by the CSS property, the default value is used. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0s</code>, or, if <code>0s</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="s"><a href="#s"><code>s</code></a>, <code>ms</code></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/number"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as an <a href="/en-US/docs/Web/CSS/time"><code><time></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0s</code>, or, if <code>0s</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="frequency"><a href="#frequency"><code>frequency</code></a></dt> <dd> <p>The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/frequency"><code><frequency></code></a> dimension, that is including the unit (e.g. <code>30.5kHz</code>). If it is not valid, that is not a frequency or out of the range accepted by the CSS property, the default value is used.</p> <p>Default value: <code>0Hz</code>, or, if <code>0Hz</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="hz"><a href="#hz"><code>Hz</code></a>, <code>kHz</code></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/number"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as a <a href="/en-US/docs/Web/CSS/frequency"><code><frequency></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0Hz</code>, or, if <code>0Hz</code> is not a valid value for the property, the property's minimum value.</p> </dd> <dt id="sect1"><a href="#sect1"><code>%</code></a></dt> <dd> <p> The attribute value is parsed as a CSS <a href="/en-US/docs/Web/CSS/number"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as a <a href="/en-US/docs/Web/CSS/percentage"><code><percentage></code></a>. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used. If the given value is used as a length, <code>attr()</code> computes it to an absolute length. Leading and trailing spaces are stripped. </p> <p>Default value: <code>0%</code>, or, if <code>0%</code> is not a valid value for the property, the property's minimum value.</p> </dd> </dl> </dd> <dt id="fallback"><a href="#fallback"><code><fallback></code></a></dt> <dd> <p>The value to be used if the associated attribute is missing or contains an invalid value. If not set, CSS will use the default value defined for each <code><type-or-unit></code>.</p> </dd> </dl></div></section><section aria-labelledby="formal_syntax"><h3 id="formal_syntax"><a href="#formal_syntax">Formal syntax</a></h3><div class="section-content"><pre class="notranslate"><span class="token property" id="<attr()>"><attr()> = </span><br> <span class="token function">attr(</span> <span class="token property"><attr-name></span> <span class="token property"><attr-type></span><a href="/en-US/docs/Web/CSS/Value_definition_syntax#question_mark" title="Question mark: the entity is optional">?</a> , <a class="page-not-created" title="The documentation about this has not yet been written; please consider contributing!" data-href="/en-US/docs/Web/CSS/declaration-value"><span class="token property"><declaration-value></span></a><a href="/en-US/docs/Web/CSS/Value_definition_syntax#question_mark" title="Question mark: the entity is optional">?</a> <span class="token function">)</span> <br><br><span class="token property" id="<attr-name>"><attr-name> = </span><br> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#brackets" title="Brackets: enclose several entities, combinators, and multipliers to transform them as a single component">[</a> <a class="page-not-created" title="The documentation about this has not yet been written; please consider contributing!" data-href="/en-US/docs/Web/CSS/ident-token"><span class="token property"><ident-token></span></a> '|' <a href="/en-US/docs/Web/CSS/Value_definition_syntax#brackets" title="Brackets: enclose several entities, combinators, and multipliers to transform them as a single component">]</a><a href="/en-US/docs/Web/CSS/Value_definition_syntax#question_mark" title="Question mark: the entity is optional">?</a> <a class="page-not-created" title="The documentation about this has not yet been written; please consider contributing!" data-href="/en-US/docs/Web/CSS/ident-token"><span class="token property"><ident-token></span></a> <br><br><span class="token property" id="<attr-type>"><attr-type> = </span><br> <span class="token function">type(</span> <span class="token property"><syntax></span> <span class="token function">)</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">string</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <a class="page-not-created" title="The documentation about this has not yet been written; please consider contributing!" data-href="/en-US/docs/Web/CSS/attr-unit"><span class="token property"><attr-unit></span></a> <br><br><span class="token property" id="<syntax>"><syntax> = </span><br> '*' <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token property"><syntax-component></span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#brackets" title="Brackets: enclose several entities, combinators, and multipliers to transform them as a single component">[</a> <span class="token property"><syntax-combinator></span> <span class="token property"><syntax-component></span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#brackets" title="Brackets: enclose several entities, combinators, and multipliers to transform them as a single component">]</a><a href="/en-US/docs/Web/CSS/Value_definition_syntax#asterisk" title="Asterisk: the entity may occur zero, one or several times">*</a> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token property"><syntax-string></span> <br><br><span class="token property" id="<syntax-component>"><syntax-component> = </span><br> <span class="token property"><syntax-single-component></span> <span class="token property"><syntax-multiplier></span><a href="/en-US/docs/Web/CSS/Value_definition_syntax#question_mark" title="Question mark: the entity is optional">?</a> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> '<' <span class="token keyword">transform-list</span> '>' <br><br><span class="token property" id="<syntax-combinator>"><syntax-combinator> = </span><br> '|' <br><br><span class="token property" id="<syntax-string>"><syntax-string> = </span><br> <a href="/en-US/docs/Web/CSS/string"><span class="token property"><string></span></a> <br><br><span class="token property" id="<syntax-single-component>"><syntax-single-component> = </span><br> '<' <span class="token property"><syntax-type-name></span> '>' <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <a href="/en-US/docs/Web/CSS/ident"><span class="token property"><ident></span></a> <br><br><span class="token property" id="<syntax-multiplier>"><syntax-multiplier> = </span><br> '#' <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> '+' <br><br><span class="token property" id="<syntax-type-name>"><syntax-type-name> = </span><br> <span class="token keyword">angle</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">color</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">custom-ident</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">image</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">integer</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">length</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">length-percentage</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">number</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">percentage</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">resolution</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">string</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">time</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">url</span> <a href="/en-US/docs/Web/CSS/Value_definition_syntax#single_bar" title="Single bar: exactly one of the entities must be present">|</a><br> <span class="token keyword">transform-function</span> <br><br></pre></div></section><section aria-labelledby="examples"><h2 id="examples"><a href="#examples">Examples</a></h2><div class="section-content"></div></section><section aria-labelledby="content_property"><h3 id="content_property"><a href="#content_property">content property</a></h3><div class="section-content"><p>In this example, we prepend the value of the <code>data-foo</code> <a href="/en-US/docs/Web/HTML/Global_attributes/data-*"><code>data-*</code></a> <a href="/en-US/docs/Web/HTML/Global_attributes">global attribute</a> to the contents of the <a href="/en-US/docs/Web/HTML/Element/p"><code><p></code></a> element.</p> <h4 id="html">HTML</h4> <div class="code-example"><div class="example-header"><span class="language-name">html</span></div><pre class="brush: html notranslate"><code><p data-foo="hello">world</p> </code></pre></div> <h4 id="css">CSS</h4> <div class="code-example"><div class="example-header"><span class="language-name">css</span></div><pre class="brush: css notranslate"><code>[data-foo]::before { content: attr(data-foo) " "; } </code></pre></div> <h4 id="result">Result</h4><div class="code-example"><div class="example-header"></div><iframe class="sample-code-frame" title="content property sample" id="frame_content_property" width="100%" height="60" src="about:blank" data-live-path="/en-US/docs/Web/CSS/attr" data-live-id="content_property" sandbox="allow-same-origin allow-scripts" loading="lazy"></iframe></div></div></section><section aria-labelledby="color_value"><h3 id="color_value"><a href="#color_value">color value</a></h3><div class="section-content"><div class="notecard experimental"><p><strong>Experimental:</strong> <strong>This is an <a href="/en-US/docs/MDN/Writing_guidelines/Experimental_deprecated_obsolete#experimental">experimental technology</a></strong><br>Check the <a href="#browser_compatibility">Browser compatibility table</a> carefully before using this in production.</p></div> <p>In this example, we set the CSS value of <a href="/en-US/docs/Web/CSS/background-color"><code>background-color</code></a> to the value of the <code>data-background</code> <a href="/en-US/docs/Web/HTML/Global_attributes/data-*"><code>data-*</code></a> <a href="/en-US/docs/Web/HTML/Global_attributes">global attribute</a> assigned to the <a href="/en-US/docs/Web/HTML/Element/div"><code><div></code></a> element.</p> <h4 id="html_2">HTML</h4> <div class="code-example"><div class="example-header"><span class="language-name">html</span></div><pre class="brush: html notranslate"><code><div class="background" data-background="lime"> background expected to be red if your browser does not support advanced usage of attr() </div> </code></pre></div> <h4 id="css_2">CSS</h4> <div class="code-example"><pre class="brush: css hidden notranslate"><code>.background { height: 100vh; } </code></pre></div> <div class="code-example"><div class="example-header"><span class="language-name">css</span></div><pre class="brush: css notranslate"><code>.background { background-color: red; } .background[data-background] { background-color: attr(data-background color, red); } </code></pre></div> <h4 id="result_2">Result</h4><div class="code-example"><div class="example-header"></div><iframe class="sample-code-frame" title="color value sample" id="frame_color_value" width="100%" height="60" src="about:blank" data-live-path="/en-US/docs/Web/CSS/attr" data-live-id="color_value" sandbox="allow-same-origin allow-scripts" loading="lazy"></iframe></div></div></section><section aria-labelledby="using_fallback"><h3 id="using_fallback"><a href="#using_fallback">using fallback</a></h3><div class="section-content"><div class="notecard experimental"><p><strong>Experimental:</strong> <strong>This is an <a href="/en-US/docs/MDN/Writing_guidelines/Experimental_deprecated_obsolete#experimental">experimental technology</a></strong><br>Check the <a href="#browser_compatibility">Browser compatibility table</a> carefully before using this in production.</p></div> <p>In this example, we append the value of <code>data-browser</code> <a href="/en-US/docs/Web/HTML/Global_attributes/data-*"><code>data-*</code></a> <a href="/en-US/docs/Web/HTML/Global_attributes">global attribute</a> to the <a href="/en-US/docs/Web/HTML/Element/p"><code><p></code></a> element. If the <code>data-browser</code> attribute is missing from the <a href="/en-US/docs/Web/HTML/Element/p"><code><p></code></a> element, we append the <em>fallback</em> value of "<strong>Unknown</strong>".</p> <h4 id="html_3">HTML</h4> <div class="code-example"><div class="example-header"><span class="language-name">html</span></div><pre class="brush: html notranslate"><code><p data-browser="Firefox">My favorite browser is:</p> <p>Your favorite browser is:</p> </code></pre></div> <h4 id="css_3">CSS</h4> <div class="code-example"><div class="example-header"><span class="language-name">css</span></div><pre class="brush: css notranslate"><code>p::after { content: " " attr(data-browser, "Unknown"); color: tomato; } </code></pre></div> <h4 id="result_3">Result</h4><div class="code-example"><div class="example-header"></div><iframe class="sample-code-frame" title="using fallback sample" id="frame_using_fallback" width="100%" height="90" src="about:blank" data-live-path="/en-US/docs/Web/CSS/attr" data-live-id="using_fallback" sandbox="allow-same-origin allow-scripts" loading="lazy"></iframe></div></div></section><h2 id="specifications"><a href="#specifications">Specifications</a></h2><table class="standard-table"><thead><tr><th scope="col">Specification</th></tr></thead><tbody><tr><td><a href="https://drafts.csswg.org/css-values-5/#attr-notation">CSS Values and Units Module Level 5 <br/><small># attr-notation</small></a></td></tr></tbody></table><h2 id="browser_compatibility"><a href="#browser_compatibility">Browser compatibility</a></h2><p>BCD tables only load in the browser<noscript> with JavaScript enabled. 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Content available under <a href="/en-US/docs/MDN/Writing_guidelines/Attrib_copyright_license">a Creative Commons license</a>.</p></div></div></footer></div><script type="application/json" id="hydration">{"url":"/en-US/docs/Web/CSS/attr","doc":{"isMarkdown":true,"isTranslated":false,"isActive":true,"flaws":{},"title":"attr()","mdn_url":"/en-US/docs/Web/CSS/attr","locale":"en-US","native":"English (US)","browserCompat":["css.types.attr"],"baseline":{"baseline":"high","baseline_high_date":"2018-01-29","baseline_low_date":"2015-07-29","support":{"chrome":"2","chrome_android":"18","edge":"12","firefox":"1","firefox_android":"4","safari":"3.1","safari_ios":"2"}},"sidebarHTML":"\n\n<ol>\n <li class=\"section\"><a href=\"/en-US/docs/Web/CSS\">CSS</a></li>\n <li class=\"section\"><a href=\"/en-US/docs/Learn/CSS\">Tutorials</a></li>\n <li><a href=\"/en-US/docs/Learn/Getting_started_with_the_web/CSS_basics\">CSS basics</a></li>\n <li class=\"toggle\">\n <details>\n <summary>CSS first steps</summary>\n <ol>\n <li><a href=\"/en-US/docs/Learn/CSS/First_steps\">CSS first steps overview</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/First_steps/What_is_CSS\">What is CSS?</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/First_steps/Getting_started\">Getting started with CSS</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/First_steps/How_CSS_is_structured\">How CSS is structured</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/First_steps/How_CSS_works\">How CSS works</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/First_steps/Styling_a_biography_page\">Assessment: Styling a biography page</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>CSS building blocks</summary>\n <ol>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks\">CSS building blocks overview</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Selectors\">CSS selectors</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Selectors/Type_Class_and_ID_Selectors\">Type, class, and ID selectors</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Selectors/Attribute_selectors\">Attribute selectors</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Selectors/Pseudo-classes_and_pseudo-elements\">Pseudo-classes and pseudo-elements</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Selectors/Combinators\">Combinators</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Cascade_and_inheritance\">Cascade, specificity, and inheritance</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Cascade_layers\">Cascade layers</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/The_box_model\">The box model</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Backgrounds_and_borders\">Backgrounds and borders</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Handling_different_text_directions\">Handling different text directions</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Overflowing_content\">Overflowing content</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Values_and_units\">CSS values and units</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Sizing_items_in_CSS\">Sizing items in CSS</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Images_media_form_elements\">Images, media, and form elements</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Styling_tables\">Styling tables</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Debugging_CSS\">Debugging CSS</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Organizing\">Organizing your CSS</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Fundamental_CSS_comprehension\">Assessment: Fundamental CSS comprehension</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/Creating_fancy_letterheaded_paper\">Assessment: Creating fancy letterheaded paper</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Building_blocks/A_cool_looking_box\">Assessment: A cool-looking box</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Styling text</summary>\n <ol>\n <li><a href=\"/en-US/docs/Learn/CSS/Styling_text\">Styling text overview</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Styling_text/Fundamentals\">Fundamental text and font styling</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Styling_text/Styling_lists\">Styling lists</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Styling_text/Styling_links\">Styling links</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Styling_text/Web_fonts\">Web fonts</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/Styling_text/Typesetting_a_homepage\">Assessment: Typesetting a community school homepage</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>CSS layout</summary>\n <ol>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout\">CSS layout overview</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Introduction\">Introduction to CSS layout</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Normal_Flow\">Normal Flow</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Flexbox\">Flexbox</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Grids\">Grids</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Floats\">Floats</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Positioning\">Positioning</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Multiple-column_Layout\">Multiple-column layout</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Responsive_Design\">Responsive design</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Media_queries\">Beginner's guide to media queries</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Legacy_Layout_Methods\">Legacy layout methods</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Supporting_Older_Browsers\">Supporting older browsers</a></li>\n <li><a href=\"/en-US/docs/Learn/CSS/CSS_layout/Fundamental_Layout_Comprehension\">Assessment: Fundamental layout comprehension</a></li>\n </ol>\n </details>\n </li>\n\n <li class=\"section\"><a href=\"/en-US/docs/Web/CSS/Reference\">Reference</a></li>\n <li class=\"toggle\"><details><summary>Modules</summary><ol><li><a href=\"/en-US/docs/Web/CSS/CSS_anchor_positioning\">CSS anchor positioning</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_animations\">CSS animations</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_backgrounds_and_borders\">CSS backgrounds and borders</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_basic_user_interface\">CSS basic user interface</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_box_alignment\">CSS box alignment</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_box_model\">CSS box model</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_box_sizing\">CSS box sizing</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_cascade\">CSS cascade and inheritance</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_cascading_variables\">CSS custom properties for cascading variables</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_color_adjustment\">CSS color adjustment</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_colors\">CSS colors</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_compositing_and_blending\">CSS compositing and blending</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_conditional_rules\">CSS conditional rules</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_containment\">CSS containment</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_counter_styles\">CSS counter styles</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_display\">CSS display</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_filter_effects\">CSS filter effects</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout\">CSS flexible box layout</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_font_loading\">CSS font loading</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_fonts\">CSS fonts</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_fragmentation\">CSS fragmentation</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_generated_content\">CSS generated content</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout\">CSS grid layout</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_images\">CSS images</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_inline_layout\">CSS inline layout</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_lists\">CSS lists and counters</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_logical_properties_and_values\">CSS logical properties and values</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_masking\">CSS masking</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_media_queries\">CSS media queries</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_motion_path\">CSS motion path</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_multicol_layout\">CSS multi-column layout</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_namespaces\">CSS namespaces</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_nesting\">CSS nesting</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_overflow\">CSS overflow</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_overscroll_behavior\">CSS overscroll behavior</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_paged_media\">CSS paged media</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_positioned_layout\">CSS positioned layout</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_properties_and_values_API\">CSS properties and values API</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_pseudo-elements\">CSS pseudo-elements</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_ruby_layout\">CSS ruby layout</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_scoping\">CSS scoping</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_scroll-driven_animations\">CSS scroll-driven animations</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_scroll_snap\">CSS scroll snap</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_scrollbars_styling\">CSS scrollbars styling</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_selectors\">CSS selectors</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_shadow_parts\">CSS shadow parts</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_shapes\">CSS shapes</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_syntax\">CSS syntax</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_table\">CSS table</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_text\">CSS text</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_text_decoration\">CSS text decoration</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_transforms\">CSS transforms</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_transitions\">CSS transitions</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_view_transitions\">CSS view transitions</a></li><li><a href=\"/en-US/docs/Web/CSS/CSS_writing_modes\">CSS writing modes</a></li><li><a href=\"/en-US/docs/Web/CSS/CSSOM_view\">CSSOM view</a></li></ol></details></li>\n <li class=\"toggle\"><details><summary>Properties</summary><ol><li class=\"toggle\"><details><summary>-moz-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/-moz-float-edge\">-moz-float-edge</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-moz-force-broken-image-icon\">-moz-force-broken-image-icon</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-moz-image-region\">-moz-image-region</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-moz-orient\">-moz-orient</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-moz-user-focus\">-moz-user-focus</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-moz-user-input\">-moz-user-input</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li></ol></details></li><li class=\"toggle\"><details><summary>-webkit-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/-webkit-border-before\">-webkit-border-before</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-box-reflect\">-webkit-box-reflect</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-line-clamp\">-webkit-line-clamp</a></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-mask-box-image\">-webkit-mask-box-image</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-mask-composite\">-webkit-mask-composite</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-mask-position-x\">-webkit-mask-position-x</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-mask-position-y\">-webkit-mask-position-y</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-mask-repeat-x\">-webkit-mask-repeat-x</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-mask-repeat-y\">-webkit-mask-repeat-y</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-tap-highlight-color\">-webkit-tap-highlight-color</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-text-fill-color\">-webkit-text-fill-color</a></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-text-security\">-webkit-text-security</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-text-stroke\">-webkit-text-stroke</a></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-text-stroke-color\">-webkit-text-stroke-color</a></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-text-stroke-width\">-webkit-text-stroke-width</a></li><li><a href=\"/en-US/docs/Web/CSS/-webkit-touch-callout\">-webkit-touch-callout</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/accent-color\">accent-color</a></li><li class=\"toggle\"><details><summary>align-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/align-content\">align-content</a></li><li><a href=\"/en-US/docs/Web/CSS/align-items\">align-items</a></li><li><a href=\"/en-US/docs/Web/CSS/align-self\">align-self</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/all\">all</a></li><li><a href=\"/en-US/docs/Web/CSS/anchor-name\">anchor-name</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li class=\"toggle\"><details><summary>animation-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/animation\">animation</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-composition\">animation-composition</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-delay\">animation-delay</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-direction\">animation-direction</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-duration\">animation-duration</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-fill-mode\">animation-fill-mode</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-iteration-count\">animation-iteration-count</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-name\">animation-name</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-play-state\">animation-play-state</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-range\">animation-range</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/animation-range-end\">animation-range-end</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/animation-range-start\">animation-range-start</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/animation-timeline\">animation-timeline</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/animation-timing-function\">animation-timing-function</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/appearance\">appearance</a></li><li><a href=\"/en-US/docs/Web/CSS/aspect-ratio\">aspect-ratio</a></li><li><a href=\"/en-US/docs/Web/CSS/backdrop-filter\">backdrop-filter</a></li><li><a href=\"/en-US/docs/Web/CSS/backface-visibility\">backface-visibility</a></li><li class=\"toggle\"><details><summary>background-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/background\">background</a></li><li><a href=\"/en-US/docs/Web/CSS/background-attachment\">background-attachment</a></li><li><a href=\"/en-US/docs/Web/CSS/background-blend-mode\">background-blend-mode</a></li><li><a href=\"/en-US/docs/Web/CSS/background-clip\">background-clip</a></li><li><a href=\"/en-US/docs/Web/CSS/background-color\">background-color</a></li><li><a href=\"/en-US/docs/Web/CSS/background-image\">background-image</a></li><li><a href=\"/en-US/docs/Web/CSS/background-origin\">background-origin</a></li><li><a href=\"/en-US/docs/Web/CSS/background-position\">background-position</a></li><li><a href=\"/en-US/docs/Web/CSS/background-position-x\">background-position-x</a></li><li><a href=\"/en-US/docs/Web/CSS/background-position-y\">background-position-y</a></li><li><a href=\"/en-US/docs/Web/CSS/background-repeat\">background-repeat</a></li><li><a href=\"/en-US/docs/Web/CSS/background-size\">background-size</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/block-size\">block-size</a></li><li class=\"toggle\"><details><summary>border-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/border\">border</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block\">border-block</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-color\">border-block-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-end\">border-block-end</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-end-color\">border-block-end-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-end-style\">border-block-end-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-end-width\">border-block-end-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-start\">border-block-start</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-start-color\">border-block-start-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-start-style\">border-block-start-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-start-width\">border-block-start-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-style\">border-block-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-block-width\">border-block-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-bottom\">border-bottom</a></li><li><a href=\"/en-US/docs/Web/CSS/border-bottom-color\">border-bottom-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-bottom-left-radius\">border-bottom-left-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-bottom-right-radius\">border-bottom-right-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-bottom-style\">border-bottom-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-bottom-width\">border-bottom-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-collapse\">border-collapse</a></li><li><a href=\"/en-US/docs/Web/CSS/border-color\">border-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-end-end-radius\">border-end-end-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-end-start-radius\">border-end-start-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-image\">border-image</a></li><li><a href=\"/en-US/docs/Web/CSS/border-image-outset\">border-image-outset</a></li><li><a href=\"/en-US/docs/Web/CSS/border-image-repeat\">border-image-repeat</a></li><li><a href=\"/en-US/docs/Web/CSS/border-image-slice\">border-image-slice</a></li><li><a href=\"/en-US/docs/Web/CSS/border-image-source\">border-image-source</a></li><li><a href=\"/en-US/docs/Web/CSS/border-image-width\">border-image-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline\">border-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-color\">border-inline-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-end\">border-inline-end</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-end-color\">border-inline-end-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-end-style\">border-inline-end-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-end-width\">border-inline-end-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-start\">border-inline-start</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-start-color\">border-inline-start-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-start-style\">border-inline-start-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-start-width\">border-inline-start-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-style\">border-inline-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-inline-width\">border-inline-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-left\">border-left</a></li><li><a href=\"/en-US/docs/Web/CSS/border-left-color\">border-left-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-left-style\">border-left-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-left-width\">border-left-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-radius\">border-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-right\">border-right</a></li><li><a href=\"/en-US/docs/Web/CSS/border-right-color\">border-right-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-right-style\">border-right-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-right-width\">border-right-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-spacing\">border-spacing</a></li><li><a href=\"/en-US/docs/Web/CSS/border-start-end-radius\">border-start-end-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-start-start-radius\">border-start-start-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-style\">border-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-top\">border-top</a></li><li><a href=\"/en-US/docs/Web/CSS/border-top-color\">border-top-color</a></li><li><a href=\"/en-US/docs/Web/CSS/border-top-left-radius\">border-top-left-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-top-right-radius\">border-top-right-radius</a></li><li><a href=\"/en-US/docs/Web/CSS/border-top-style\">border-top-style</a></li><li><a href=\"/en-US/docs/Web/CSS/border-top-width\">border-top-width</a></li><li><a href=\"/en-US/docs/Web/CSS/border-width\">border-width</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/bottom\">bottom</a></li><li class=\"toggle\"><details><summary>box-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/box-align\">box-align</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-decoration-break\">box-decoration-break</a></li><li><a href=\"/en-US/docs/Web/CSS/box-direction\">box-direction</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-flex\">box-flex</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-flex-group\">box-flex-group</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-lines\">box-lines</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-ordinal-group\">box-ordinal-group</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-orient\">box-orient</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-pack\">box-pack</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/box-shadow\">box-shadow</a></li><li><a href=\"/en-US/docs/Web/CSS/box-sizing\">box-sizing</a></li></ol></details></li><li class=\"toggle\"><details><summary>break-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/break-after\">break-after</a></li><li><a href=\"/en-US/docs/Web/CSS/break-before\">break-before</a></li><li><a href=\"/en-US/docs/Web/CSS/break-inside\">break-inside</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/caption-side\">caption-side</a></li><li><a href=\"/en-US/docs/Web/CSS/caret-color\">caret-color</a></li><li><a href=\"/en-US/docs/Web/CSS/clear\">clear</a></li><li class=\"toggle\"><details><summary>clip-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/clip\">clip</a><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/clip-path\">clip-path</a></li><li><a href=\"/en-US/docs/Web/CSS/clip-rule\">clip-rule</a></li></ol></details></li><li class=\"toggle\"><details><summary>color-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/color\">color</a></li><li><a href=\"/en-US/docs/Web/CSS/color-interpolation\">color-interpolation</a></li><li><a href=\"/en-US/docs/Web/CSS/color-interpolation-filters\">color-interpolation-filters</a></li><li><a href=\"/en-US/docs/Web/CSS/color-scheme\">color-scheme</a></li></ol></details></li><li class=\"toggle\"><details><summary>column-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/column-count\">column-count</a></li><li><a href=\"/en-US/docs/Web/CSS/column-fill\">column-fill</a></li><li><a href=\"/en-US/docs/Web/CSS/column-gap\">column-gap</a></li><li><a href=\"/en-US/docs/Web/CSS/column-rule\">column-rule</a></li><li><a href=\"/en-US/docs/Web/CSS/column-rule-color\">column-rule-color</a></li><li><a href=\"/en-US/docs/Web/CSS/column-rule-style\">column-rule-style</a></li><li><a href=\"/en-US/docs/Web/CSS/column-rule-width\">column-rule-width</a></li><li><a href=\"/en-US/docs/Web/CSS/column-span\">column-span</a></li><li><a href=\"/en-US/docs/Web/CSS/column-width\">column-width</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/columns\">columns</a></li><li class=\"toggle\"><details><summary>contain-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/contain\">contain</a></li><li><a href=\"/en-US/docs/Web/CSS/contain-intrinsic-block-size\">contain-intrinsic-block-size</a></li><li><a href=\"/en-US/docs/Web/CSS/contain-intrinsic-height\">contain-intrinsic-height</a></li><li><a href=\"/en-US/docs/Web/CSS/contain-intrinsic-inline-size\">contain-intrinsic-inline-size</a></li><li><a href=\"/en-US/docs/Web/CSS/contain-intrinsic-size\">contain-intrinsic-size</a></li><li><a href=\"/en-US/docs/Web/CSS/contain-intrinsic-width\">contain-intrinsic-width</a></li></ol></details></li><li class=\"toggle\"><details><summary>container-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/container\">container</a></li><li><a href=\"/en-US/docs/Web/CSS/container-name\">container-name</a></li><li><a href=\"/en-US/docs/Web/CSS/container-type\">container-type</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/content\">content</a></li><li><a href=\"/en-US/docs/Web/CSS/content-visibility\">content-visibility</a></li><li class=\"toggle\"><details><summary>counter-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/counter-increment\">counter-increment</a></li><li><a href=\"/en-US/docs/Web/CSS/counter-reset\">counter-reset</a></li><li><a href=\"/en-US/docs/Web/CSS/counter-set\">counter-set</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/cursor\">cursor</a></li><li><a href=\"/en-US/docs/Web/CSS/cx\">cx</a></li><li><a href=\"/en-US/docs/Web/CSS/cy\">cy</a></li><li><a href=\"/en-US/docs/Web/CSS/d\">d</a></li><li><a href=\"/en-US/docs/Web/CSS/direction\">direction</a></li><li><a href=\"/en-US/docs/Web/CSS/display\">display</a></li><li><a href=\"/en-US/docs/Web/CSS/dominant-baseline\">dominant-baseline</a></li><li><a href=\"/en-US/docs/Web/CSS/empty-cells\">empty-cells</a></li><li><a href=\"/en-US/docs/Web/CSS/field-sizing\">field-sizing</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li class=\"toggle\"><details><summary>fill-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/fill\">fill</a></li><li><a href=\"/en-US/docs/Web/CSS/fill-opacity\">fill-opacity</a></li><li><a href=\"/en-US/docs/Web/CSS/fill-rule\">fill-rule</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/filter\">filter</a></li><li class=\"toggle\"><details><summary>flex-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/flex\">flex</a></li><li><a href=\"/en-US/docs/Web/CSS/flex-basis\">flex-basis</a></li><li><a href=\"/en-US/docs/Web/CSS/flex-direction\">flex-direction</a></li><li><a href=\"/en-US/docs/Web/CSS/flex-flow\">flex-flow</a></li><li><a href=\"/en-US/docs/Web/CSS/flex-grow\">flex-grow</a></li><li><a href=\"/en-US/docs/Web/CSS/flex-shrink\">flex-shrink</a></li><li><a href=\"/en-US/docs/Web/CSS/flex-wrap\">flex-wrap</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/float\">float</a></li><li><a href=\"/en-US/docs/Web/CSS/flood-color\">flood-color</a></li><li><a href=\"/en-US/docs/Web/CSS/flood-opacity\">flood-opacity</a></li><li class=\"toggle\"><details><summary>font-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/font\">font</a></li><li><a href=\"/en-US/docs/Web/CSS/font-family\">font-family</a></li><li><a href=\"/en-US/docs/Web/CSS/font-feature-settings\">font-feature-settings</a></li><li><a href=\"/en-US/docs/Web/CSS/font-kerning\">font-kerning</a></li><li><a href=\"/en-US/docs/Web/CSS/font-language-override\">font-language-override</a></li><li><a href=\"/en-US/docs/Web/CSS/font-optical-sizing\">font-optical-sizing</a></li><li><a href=\"/en-US/docs/Web/CSS/font-palette\">font-palette</a></li><li><a href=\"/en-US/docs/Web/CSS/font-size\">font-size</a></li><li><a href=\"/en-US/docs/Web/CSS/font-size-adjust\">font-size-adjust</a></li><li><a href=\"/en-US/docs/Web/CSS/font-smooth\">font-smooth</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/font-stretch\">font-stretch</a></li><li><a href=\"/en-US/docs/Web/CSS/font-style\">font-style</a></li><li><a href=\"/en-US/docs/Web/CSS/font-synthesis\">font-synthesis</a></li><li><a href=\"/en-US/docs/Web/CSS/font-synthesis-position\">font-synthesis-position</a></li><li><a href=\"/en-US/docs/Web/CSS/font-synthesis-small-caps\">font-synthesis-small-caps</a></li><li><a href=\"/en-US/docs/Web/CSS/font-synthesis-style\">font-synthesis-style</a></li><li><a href=\"/en-US/docs/Web/CSS/font-synthesis-weight\">font-synthesis-weight</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant\">font-variant</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant-alternates\">font-variant-alternates</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant-caps\">font-variant-caps</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant-east-asian\">font-variant-east-asian</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant-emoji\">font-variant-emoji</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant-ligatures\">font-variant-ligatures</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant-numeric\">font-variant-numeric</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variant-position\">font-variant-position</a></li><li><a href=\"/en-US/docs/Web/CSS/font-variation-settings\">font-variation-settings</a></li><li><a href=\"/en-US/docs/Web/CSS/font-weight\">font-weight</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/forced-color-adjust\">forced-color-adjust</a></li><li><a href=\"/en-US/docs/Web/CSS/gap\">gap</a></li><li class=\"toggle\"><details><summary>grid-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/grid\">grid</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-area\">grid-area</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-auto-columns\">grid-auto-columns</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-auto-flow\">grid-auto-flow</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-auto-rows\">grid-auto-rows</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-column\">grid-column</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-column-end\">grid-column-end</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-column-start\">grid-column-start</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-row\">grid-row</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-row-end\">grid-row-end</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-row-start\">grid-row-start</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-template\">grid-template</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-template-areas\">grid-template-areas</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-template-columns\">grid-template-columns</a></li><li><a href=\"/en-US/docs/Web/CSS/grid-template-rows\">grid-template-rows</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/hanging-punctuation\">hanging-punctuation</a></li><li><a href=\"/en-US/docs/Web/CSS/height\">height</a></li><li><a href=\"/en-US/docs/Web/CSS/hyphenate-character\">hyphenate-character</a></li><li><a href=\"/en-US/docs/Web/CSS/hyphenate-limit-chars\">hyphenate-limit-chars</a></li><li><a href=\"/en-US/docs/Web/CSS/hyphens\">hyphens</a></li><li class=\"toggle\"><details><summary>image-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/image-orientation\">image-orientation</a></li><li><a href=\"/en-US/docs/Web/CSS/image-rendering\">image-rendering</a></li><li><a href=\"/en-US/docs/Web/CSS/image-resolution\">image-resolution</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/initial-letter\">initial-letter</a></li><li><a href=\"/en-US/docs/Web/CSS/inline-size\">inline-size</a></li><li class=\"toggle\"><details><summary>inset-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/inset\">inset</a></li><li><a href=\"/en-US/docs/Web/CSS/inset-block\">inset-block</a></li><li><a href=\"/en-US/docs/Web/CSS/inset-block-end\">inset-block-end</a></li><li><a href=\"/en-US/docs/Web/CSS/inset-block-start\">inset-block-start</a></li><li><a href=\"/en-US/docs/Web/CSS/inset-inline\">inset-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/inset-inline-end\">inset-inline-end</a></li><li><a href=\"/en-US/docs/Web/CSS/inset-inline-start\">inset-inline-start</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/interpolate-size\">interpolate-size</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/isolation\">isolation</a></li><li class=\"toggle\"><details><summary>justify-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/justify-content\">justify-content</a></li><li><a href=\"/en-US/docs/Web/CSS/justify-items\">justify-items</a></li><li><a href=\"/en-US/docs/Web/CSS/justify-self\">justify-self</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/left\">left</a></li><li><a href=\"/en-US/docs/Web/CSS/letter-spacing\">letter-spacing</a></li><li><a href=\"/en-US/docs/Web/CSS/lighting-color\">lighting-color</a></li><li class=\"toggle\"><details><summary>line-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/line-break\">line-break</a></li><li><a href=\"/en-US/docs/Web/CSS/line-height\">line-height</a></li><li><a href=\"/en-US/docs/Web/CSS/line-height-step\">line-height-step</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li></ol></details></li><li class=\"toggle\"><details><summary>list-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/list-style\">list-style</a></li><li><a href=\"/en-US/docs/Web/CSS/list-style-image\">list-style-image</a></li><li><a href=\"/en-US/docs/Web/CSS/list-style-position\">list-style-position</a></li><li><a href=\"/en-US/docs/Web/CSS/list-style-type\">list-style-type</a></li></ol></details></li><li class=\"toggle\"><details><summary>margin-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/margin\">margin</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-block\">margin-block</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-block-end\">margin-block-end</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-block-start\">margin-block-start</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-bottom\">margin-bottom</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-inline\">margin-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-inline-end\">margin-inline-end</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-inline-start\">margin-inline-start</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-left\">margin-left</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-right\">margin-right</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-top\">margin-top</a></li><li><a href=\"/en-US/docs/Web/CSS/margin-trim\">margin-trim</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li></ol></details></li><li class=\"toggle\"><details><summary>marker-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/marker\">marker</a></li><li><a href=\"/en-US/docs/Web/CSS/marker-end\">marker-end</a></li><li><a href=\"/en-US/docs/Web/CSS/marker-mid\">marker-mid</a></li><li><a href=\"/en-US/docs/Web/CSS/marker-start\">marker-start</a></li></ol></details></li><li class=\"toggle\"><details><summary>mask-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/mask\">mask</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-border\">mask-border</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-border-mode\">mask-border-mode</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-border-outset\">mask-border-outset</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-border-repeat\">mask-border-repeat</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-border-slice\">mask-border-slice</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-border-source\">mask-border-source</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-border-width\">mask-border-width</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-clip\">mask-clip</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-composite\">mask-composite</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-image\">mask-image</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-mode\">mask-mode</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-origin\">mask-origin</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-position\">mask-position</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-repeat\">mask-repeat</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-size\">mask-size</a></li><li><a href=\"/en-US/docs/Web/CSS/mask-type\">mask-type</a></li></ol></details></li><li class=\"toggle\"><details><summary>math-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/math-depth\">math-depth</a></li><li><a href=\"/en-US/docs/Web/CSS/math-shift\">math-shift</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/math-style\">math-style</a></li></ol></details></li><li class=\"toggle\"><details><summary>max-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/max-block-size\">max-block-size</a></li><li><a href=\"/en-US/docs/Web/CSS/max-height\">max-height</a></li><li><a href=\"/en-US/docs/Web/CSS/max-inline-size\">max-inline-size</a></li><li><a href=\"/en-US/docs/Web/CSS/max-width\">max-width</a></li></ol></details></li><li class=\"toggle\"><details><summary>min-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/min-block-size\">min-block-size</a></li><li><a href=\"/en-US/docs/Web/CSS/min-height\">min-height</a></li><li><a href=\"/en-US/docs/Web/CSS/min-inline-size\">min-inline-size</a></li><li><a href=\"/en-US/docs/Web/CSS/min-width\">min-width</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/mix-blend-mode\">mix-blend-mode</a></li><li><a href=\"/en-US/docs/Web/CSS/object-fit\">object-fit</a></li><li><a href=\"/en-US/docs/Web/CSS/object-position\">object-position</a></li><li class=\"toggle\"><details><summary>offset-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/offset\">offset</a></li><li><a href=\"/en-US/docs/Web/CSS/offset-anchor\">offset-anchor</a></li><li><a href=\"/en-US/docs/Web/CSS/offset-distance\">offset-distance</a></li><li><a href=\"/en-US/docs/Web/CSS/offset-path\">offset-path</a></li><li><a href=\"/en-US/docs/Web/CSS/offset-position\">offset-position</a></li><li><a href=\"/en-US/docs/Web/CSS/offset-rotate\">offset-rotate</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/opacity\">opacity</a></li><li><a href=\"/en-US/docs/Web/CSS/order\">order</a></li><li><a href=\"/en-US/docs/Web/CSS/orphans\">orphans</a></li><li class=\"toggle\"><details><summary>outline-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/outline\">outline</a></li><li><a href=\"/en-US/docs/Web/CSS/outline-color\">outline-color</a></li><li><a href=\"/en-US/docs/Web/CSS/outline-offset\">outline-offset</a></li><li><a href=\"/en-US/docs/Web/CSS/outline-style\">outline-style</a></li><li><a href=\"/en-US/docs/Web/CSS/outline-width\">outline-width</a></li></ol></details></li><li class=\"toggle\"><details><summary>overflow-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/overflow\">overflow</a></li><li><a href=\"/en-US/docs/Web/CSS/overflow-anchor\">overflow-anchor</a></li><li><a href=\"/en-US/docs/Web/CSS/overflow-block\">overflow-block</a></li><li><a href=\"/en-US/docs/Web/CSS/overflow-clip-margin\">overflow-clip-margin</a></li><li><a href=\"/en-US/docs/Web/CSS/overflow-inline\">overflow-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/overflow-wrap\">overflow-wrap</a></li><li><a href=\"/en-US/docs/Web/CSS/overflow-x\">overflow-x</a></li><li><a href=\"/en-US/docs/Web/CSS/overflow-y\">overflow-y</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/overlay\">overlay</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li class=\"toggle\"><details><summary>overscroll-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/overscroll-behavior\">overscroll-behavior</a></li><li><a href=\"/en-US/docs/Web/CSS/overscroll-behavior-block\">overscroll-behavior-block</a></li><li><a href=\"/en-US/docs/Web/CSS/overscroll-behavior-inline\">overscroll-behavior-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/overscroll-behavior-x\">overscroll-behavior-x</a></li><li><a href=\"/en-US/docs/Web/CSS/overscroll-behavior-y\">overscroll-behavior-y</a></li></ol></details></li><li class=\"toggle\"><details><summary>padding-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/padding\">padding</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-block\">padding-block</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-block-end\">padding-block-end</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-block-start\">padding-block-start</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-bottom\">padding-bottom</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-inline\">padding-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-inline-end\">padding-inline-end</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-inline-start\">padding-inline-start</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-left\">padding-left</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-right\">padding-right</a></li><li><a href=\"/en-US/docs/Web/CSS/padding-top\">padding-top</a></li></ol></details></li><li class=\"toggle\"><details><summary>page-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/page\">page</a></li><li><a href=\"/en-US/docs/Web/CSS/page-break-after\">page-break-after</a></li><li><a href=\"/en-US/docs/Web/CSS/page-break-before\">page-break-before</a></li><li><a href=\"/en-US/docs/Web/CSS/page-break-inside\">page-break-inside</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/paint-order\">paint-order</a></li><li><a href=\"/en-US/docs/Web/CSS/perspective\">perspective</a></li><li><a href=\"/en-US/docs/Web/CSS/perspective-origin\">perspective-origin</a></li><li class=\"toggle\"><details><summary>place-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/place-content\">place-content</a></li><li><a href=\"/en-US/docs/Web/CSS/place-items\">place-items</a></li><li><a href=\"/en-US/docs/Web/CSS/place-self\">place-self</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/pointer-events\">pointer-events</a></li><li class=\"toggle\"><details><summary>position-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/position\">position</a></li><li><a href=\"/en-US/docs/Web/CSS/position-anchor\">position-anchor</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/position-area\">position-area</a></li><li><a href=\"/en-US/docs/Web/CSS/position-try\">position-try</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/position-try-fallbacks\">position-try-fallbacks</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/position-try-order\">position-try-order</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/position-visibility\">position-visibility</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/print-color-adjust\">print-color-adjust</a></li><li><a href=\"/en-US/docs/Web/CSS/quotes\">quotes</a></li><li><a href=\"/en-US/docs/Web/CSS/r\">r</a></li><li><a href=\"/en-US/docs/Web/CSS/resize\">resize</a></li><li><a href=\"/en-US/docs/Web/CSS/right\">right</a></li><li><a href=\"/en-US/docs/Web/CSS/rotate\">rotate</a></li><li><a href=\"/en-US/docs/Web/CSS/row-gap\">row-gap</a></li><li><a href=\"/en-US/docs/Web/CSS/ruby-align\">ruby-align</a></li><li><a href=\"/en-US/docs/Web/CSS/ruby-position\">ruby-position</a></li><li><a href=\"/en-US/docs/Web/CSS/rx\">rx</a></li><li><a href=\"/en-US/docs/Web/CSS/ry\">ry</a></li><li><a href=\"/en-US/docs/Web/CSS/scale\">scale</a></li><li class=\"toggle\"><details><summary>scroll-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/scroll-behavior\">scroll-behavior</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin\">scroll-margin</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-block\">scroll-margin-block</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-block-end\">scroll-margin-block-end</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-block-start\">scroll-margin-block-start</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-bottom\">scroll-margin-bottom</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-inline\">scroll-margin-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-inline-end\">scroll-margin-inline-end</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-inline-start\">scroll-margin-inline-start</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-left\">scroll-margin-left</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-right\">scroll-margin-right</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-margin-top\">scroll-margin-top</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding\">scroll-padding</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-block\">scroll-padding-block</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-block-end\">scroll-padding-block-end</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-block-start\">scroll-padding-block-start</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-bottom\">scroll-padding-bottom</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-inline\">scroll-padding-inline</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-inline-end\">scroll-padding-inline-end</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-inline-start\">scroll-padding-inline-start</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-left\">scroll-padding-left</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-right\">scroll-padding-right</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-padding-top\">scroll-padding-top</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-snap-align\">scroll-snap-align</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-snap-stop\">scroll-snap-stop</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-snap-type\">scroll-snap-type</a></li><li><a href=\"/en-US/docs/Web/CSS/scroll-timeline\">scroll-timeline</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/scroll-timeline-axis\">scroll-timeline-axis</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/scroll-timeline-name\">scroll-timeline-name</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li></ol></details></li><li class=\"toggle\"><details><summary>scrollbar-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/scrollbar-color\">scrollbar-color</a></li><li><a href=\"/en-US/docs/Web/CSS/scrollbar-gutter\">scrollbar-gutter</a></li><li><a href=\"/en-US/docs/Web/CSS/scrollbar-width\">scrollbar-width</a></li></ol></details></li><li class=\"toggle\"><details><summary>shape-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/shape-image-threshold\">shape-image-threshold</a></li><li><a href=\"/en-US/docs/Web/CSS/shape-margin\">shape-margin</a></li><li><a href=\"/en-US/docs/Web/CSS/shape-outside\">shape-outside</a></li><li><a href=\"/en-US/docs/Web/CSS/shape-rendering\">shape-rendering</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/stop-color\">stop-color</a></li><li><a href=\"/en-US/docs/Web/CSS/stop-opacity\">stop-opacity</a></li><li class=\"toggle\"><details><summary>stroke-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/stroke\">stroke</a></li><li><a href=\"/en-US/docs/Web/CSS/stroke-dasharray\">stroke-dasharray</a></li><li><a href=\"/en-US/docs/Web/CSS/stroke-dashoffset\">stroke-dashoffset</a></li><li><a href=\"/en-US/docs/Web/CSS/stroke-linecap\">stroke-linecap</a></li><li><a href=\"/en-US/docs/Web/CSS/stroke-linejoin\">stroke-linejoin</a></li><li><a href=\"/en-US/docs/Web/CSS/stroke-miterlimit\">stroke-miterlimit</a></li><li><a href=\"/en-US/docs/Web/CSS/stroke-opacity\">stroke-opacity</a></li><li><a href=\"/en-US/docs/Web/CSS/stroke-width\">stroke-width</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/tab-size\">tab-size</a></li><li><a href=\"/en-US/docs/Web/CSS/table-layout\">table-layout</a></li><li class=\"toggle\"><details><summary>text-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/text-align\">text-align</a></li><li><a href=\"/en-US/docs/Web/CSS/text-align-last\">text-align-last</a></li><li><a href=\"/en-US/docs/Web/CSS/text-anchor\">text-anchor</a></li><li><a href=\"/en-US/docs/Web/CSS/text-combine-upright\">text-combine-upright</a></li><li><a href=\"/en-US/docs/Web/CSS/text-decoration\">text-decoration</a></li><li><a href=\"/en-US/docs/Web/CSS/text-decoration-color\">text-decoration-color</a></li><li><a href=\"/en-US/docs/Web/CSS/text-decoration-line\">text-decoration-line</a></li><li><a href=\"/en-US/docs/Web/CSS/text-decoration-skip\">text-decoration-skip</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/text-decoration-skip-ink\">text-decoration-skip-ink</a></li><li><a href=\"/en-US/docs/Web/CSS/text-decoration-style\">text-decoration-style</a></li><li><a href=\"/en-US/docs/Web/CSS/text-decoration-thickness\">text-decoration-thickness</a></li><li><a href=\"/en-US/docs/Web/CSS/text-emphasis\">text-emphasis</a></li><li><a href=\"/en-US/docs/Web/CSS/text-emphasis-color\">text-emphasis-color</a></li><li><a href=\"/en-US/docs/Web/CSS/text-emphasis-position\">text-emphasis-position</a></li><li><a href=\"/en-US/docs/Web/CSS/text-emphasis-style\">text-emphasis-style</a></li><li><a href=\"/en-US/docs/Web/CSS/text-indent\">text-indent</a></li><li><a href=\"/en-US/docs/Web/CSS/text-justify\">text-justify</a></li><li><a href=\"/en-US/docs/Web/CSS/text-orientation\">text-orientation</a></li><li><a href=\"/en-US/docs/Web/CSS/text-overflow\">text-overflow</a></li><li><a href=\"/en-US/docs/Web/CSS/text-rendering\">text-rendering</a></li><li><a href=\"/en-US/docs/Web/CSS/text-shadow\">text-shadow</a></li><li><a href=\"/en-US/docs/Web/CSS/text-size-adjust\">text-size-adjust</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/text-spacing-trim\">text-spacing-trim</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/text-transform\">text-transform</a></li><li><a href=\"/en-US/docs/Web/CSS/text-underline-offset\">text-underline-offset</a></li><li><a href=\"/en-US/docs/Web/CSS/text-underline-position\">text-underline-position</a></li><li><a href=\"/en-US/docs/Web/CSS/text-wrap\">text-wrap</a></li><li><a href=\"/en-US/docs/Web/CSS/text-wrap-mode\">text-wrap-mode</a></li><li><a href=\"/en-US/docs/Web/CSS/text-wrap-style\">text-wrap-style</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/timeline-scope\">timeline-scope</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/top\">top</a></li><li><a href=\"/en-US/docs/Web/CSS/touch-action\">touch-action</a></li><li class=\"toggle\"><details><summary>transform-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/transform\">transform</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-box\">transform-box</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-origin\">transform-origin</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-style\">transform-style</a></li></ol></details></li><li class=\"toggle\"><details><summary>transition-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/transition\">transition</a></li><li><a href=\"/en-US/docs/Web/CSS/transition-behavior\">transition-behavior</a></li><li><a href=\"/en-US/docs/Web/CSS/transition-delay\">transition-delay</a></li><li><a href=\"/en-US/docs/Web/CSS/transition-duration\">transition-duration</a></li><li><a href=\"/en-US/docs/Web/CSS/transition-property\">transition-property</a></li><li><a href=\"/en-US/docs/Web/CSS/transition-timing-function\">transition-timing-function</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/translate\">translate</a></li><li><a href=\"/en-US/docs/Web/CSS/unicode-bidi\">unicode-bidi</a></li><li><a href=\"/en-US/docs/Web/CSS/user-modify\">user-modify</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/user-select\">user-select</a></li><li><a href=\"/en-US/docs/Web/CSS/vector-effect\">vector-effect</a></li><li><a href=\"/en-US/docs/Web/CSS/vertical-align\">vertical-align</a></li><li class=\"toggle\"><details><summary>view-*</summary><ol><li><a href=\"/en-US/docs/Web/CSS/view-timeline\">view-timeline</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/view-timeline-axis\">view-timeline-axis</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/view-timeline-inset\">view-timeline-inset</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/view-timeline-name\">view-timeline-name</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/view-transition-name\">view-transition-name</a></li></ol></details></li><li><a href=\"/en-US/docs/Web/CSS/visibility\">visibility</a></li><li><a href=\"/en-US/docs/Web/CSS/white-space\">white-space</a></li><li><a href=\"/en-US/docs/Web/CSS/white-space-collapse\">white-space-collapse</a></li><li><a href=\"/en-US/docs/Web/CSS/widows\">widows</a></li><li><a href=\"/en-US/docs/Web/CSS/width\">width</a></li><li><a href=\"/en-US/docs/Web/CSS/will-change\">will-change</a></li><li><a href=\"/en-US/docs/Web/CSS/word-break\">word-break</a></li><li><a href=\"/en-US/docs/Web/CSS/word-spacing\">word-spacing</a></li><li><a href=\"/en-US/docs/Web/CSS/writing-mode\">writing-mode</a></li><li><a href=\"/en-US/docs/Web/CSS/x\">x</a></li><li><a href=\"/en-US/docs/Web/CSS/y\">y</a></li><li><a href=\"/en-US/docs/Web/CSS/z-index\">z-index</a></li><li><a href=\"/en-US/docs/Web/CSS/zoom\">zoom</a></li></ol></details></li>\n <li class=\"toggle\"><details><summary>Selectors</summary><ol><li><a href=\"/en-US/docs/Web/CSS/Attribute_selectors\">Attribute selectors</a></li><li><a href=\"/en-US/docs/Web/CSS/Class_selectors\">Class selectors</a></li><li><a href=\"/en-US/docs/Web/CSS/ID_selectors\">ID selectors</a></li><li><a href=\"/en-US/docs/Web/CSS/Nesting_selector\">& nesting selector</a></li><li><a href=\"/en-US/docs/Web/CSS/Type_selectors\">Type selectors</a></li><li><a href=\"/en-US/docs/Web/CSS/Universal_selectors\">Universal selectors</a></li></ol></details></li>\n <li class=\"toggle\"><details><summary>Combinators</summary><ol><li><a href=\"/en-US/docs/Web/CSS/Child_combinator\">Child combinator</a></li><li><a href=\"/en-US/docs/Web/CSS/Column_combinator\">Column combinator</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/Descendant_combinator\">Descendant combinator</a></li><li><a href=\"/en-US/docs/Web/CSS/Namespace_separator\">Namespace separator</a></li><li><a href=\"/en-US/docs/Web/CSS/Next-sibling_combinator\">Next-sibling combinator</a></li><li><a href=\"/en-US/docs/Web/CSS/Selector_list\">Selector list</a></li><li><a href=\"/en-US/docs/Web/CSS/Subsequent-sibling_combinator\">Subsequent-sibling combinator</a></li></ol></details></li>\n <li class=\"toggle\"><details><summary>Pseudo-classes</summary><ol><li><a href=\"/en-US/docs/Web/CSS/:-moz-broken\">:-moz-broken</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-drag-over\">:-moz-drag-over</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-first-node\">:-moz-first-node</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-handler-blocked\">:-moz-handler-blocked</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-handler-crashed\">:-moz-handler-crashed</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-handler-disabled\">:-moz-handler-disabled</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-last-node\">:-moz-last-node</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-loading\">:-moz-loading</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-locale-dir_ltr\">:-moz-locale-dir(ltr)</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-locale-dir_rtl\">:-moz-locale-dir(rtl)</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-only-whitespace\">:-moz-only-whitespace</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-submit-invalid\">:-moz-submit-invalid</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-suppressed\">:-moz-suppressed</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-user-disabled\">:-moz-user-disabled</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:-moz-window-inactive\">:-moz-window-inactive</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:active\">:active</a></li><li><a href=\"/en-US/docs/Web/CSS/:any-link\">:any-link</a></li><li><a href=\"/en-US/docs/Web/CSS/:autofill\">:autofill</a></li><li><a href=\"/en-US/docs/Web/CSS/:blank\">:blank</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:buffering\">:buffering</a></li><li><a href=\"/en-US/docs/Web/CSS/:checked\">:checked</a></li><li><a href=\"/en-US/docs/Web/CSS/:current\">:current</a></li><li><a href=\"/en-US/docs/Web/CSS/:default\">:default</a></li><li><a href=\"/en-US/docs/Web/CSS/:defined\">:defined</a></li><li><a href=\"/en-US/docs/Web/CSS/:dir\">:dir()</a></li><li><a href=\"/en-US/docs/Web/CSS/:disabled\">:disabled</a></li><li><a href=\"/en-US/docs/Web/CSS/:empty\">:empty</a></li><li><a href=\"/en-US/docs/Web/CSS/:enabled\">:enabled</a></li><li><a href=\"/en-US/docs/Web/CSS/:first\">:first</a></li><li><a href=\"/en-US/docs/Web/CSS/:first-child\">:first-child</a></li><li><a href=\"/en-US/docs/Web/CSS/:first-of-type\">:first-of-type</a></li><li><a href=\"/en-US/docs/Web/CSS/:focus\">:focus</a></li><li><a href=\"/en-US/docs/Web/CSS/:focus-visible\">:focus-visible</a></li><li><a href=\"/en-US/docs/Web/CSS/:focus-within\">:focus-within</a></li><li><a href=\"/en-US/docs/Web/CSS/:fullscreen\">:fullscreen</a></li><li><a href=\"/en-US/docs/Web/CSS/:future\">:future</a></li><li><a href=\"/en-US/docs/Web/CSS/:has\">:has()</a></li><li><a href=\"/en-US/docs/Web/CSS/:host\">:host</a></li><li><a href=\"/en-US/docs/Web/CSS/:host-context\">:host-context()</a></li><li><a href=\"/en-US/docs/Web/CSS/:host_function\">:host()</a></li><li><a href=\"/en-US/docs/Web/CSS/:hover\">:hover</a></li><li><a href=\"/en-US/docs/Web/CSS/:in-range\">:in-range</a></li><li><a href=\"/en-US/docs/Web/CSS/:indeterminate\">:indeterminate</a></li><li><a href=\"/en-US/docs/Web/CSS/:invalid\">:invalid</a></li><li><a href=\"/en-US/docs/Web/CSS/:is\">:is()</a></li><li><a href=\"/en-US/docs/Web/CSS/:lang\">:lang()</a></li><li><a href=\"/en-US/docs/Web/CSS/:last-child\">:last-child</a></li><li><a href=\"/en-US/docs/Web/CSS/:last-of-type\">:last-of-type</a></li><li><a href=\"/en-US/docs/Web/CSS/:left\">:left</a></li><li><a href=\"/en-US/docs/Web/CSS/:link\">:link</a></li><li><a href=\"/en-US/docs/Web/CSS/:local-link\">:local-link</a></li><li><a href=\"/en-US/docs/Web/CSS/:modal\">:modal</a></li><li><a href=\"/en-US/docs/Web/CSS/:muted\">:muted</a></li><li><a href=\"/en-US/docs/Web/CSS/:not\">:not()</a></li><li><a href=\"/en-US/docs/Web/CSS/:nth-child\">:nth-child()</a></li><li><a href=\"/en-US/docs/Web/CSS/:nth-last-child\">:nth-last-child()</a></li><li><a href=\"/en-US/docs/Web/CSS/:nth-last-of-type\">:nth-last-of-type()</a></li><li><a href=\"/en-US/docs/Web/CSS/:nth-of-type\">:nth-of-type()</a></li><li><a href=\"/en-US/docs/Web/CSS/:only-child\">:only-child</a></li><li><a href=\"/en-US/docs/Web/CSS/:only-of-type\">:only-of-type</a></li><li><a href=\"/en-US/docs/Web/CSS/:optional\">:optional</a></li><li><a href=\"/en-US/docs/Web/CSS/:out-of-range\">:out-of-range</a></li><li><a href=\"/en-US/docs/Web/CSS/:past\">:past</a></li><li><a href=\"/en-US/docs/Web/CSS/:paused\">:paused</a></li><li><a href=\"/en-US/docs/Web/CSS/:picture-in-picture\">:picture-in-picture</a></li><li><a href=\"/en-US/docs/Web/CSS/:placeholder-shown\">:placeholder-shown</a></li><li><a href=\"/en-US/docs/Web/CSS/:playing\">:playing</a></li><li><a href=\"/en-US/docs/Web/CSS/:popover-open\">:popover-open</a></li><li><a href=\"/en-US/docs/Web/CSS/:read-only\">:read-only</a></li><li><a href=\"/en-US/docs/Web/CSS/:read-write\">:read-write</a></li><li><a href=\"/en-US/docs/Web/CSS/:required\">:required</a></li><li><a href=\"/en-US/docs/Web/CSS/:right\">:right</a></li><li><a href=\"/en-US/docs/Web/CSS/:root\">:root</a></li><li><a href=\"/en-US/docs/Web/CSS/:scope\">:scope</a></li><li><a href=\"/en-US/docs/Web/CSS/:seeking\">:seeking</a></li><li><a href=\"/en-US/docs/Web/CSS/:stalled\">:stalled</a></li><li><a href=\"/en-US/docs/Web/CSS/:state\">:state()</a></li><li><a href=\"/en-US/docs/Web/CSS/:target\">:target</a></li><li><a href=\"/en-US/docs/Web/CSS/:target-within\">:target-within</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/:user-invalid\">:user-invalid</a></li><li><a href=\"/en-US/docs/Web/CSS/:user-valid\">:user-valid</a></li><li><a href=\"/en-US/docs/Web/CSS/:valid\">:valid</a></li><li><a href=\"/en-US/docs/Web/CSS/:visited\">:visited</a></li><li><a href=\"/en-US/docs/Web/CSS/:volume-locked\">:volume-locked</a></li><li><a href=\"/en-US/docs/Web/CSS/:where\">:where()</a></li></ol></details></li>\n <li class=\"toggle\"><details><summary>Pseudo-elements</summary><ol><li><a href=\"/en-US/docs/Web/CSS/::-moz-color-swatch\">::-moz-color-swatch</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-focus-inner\">::-moz-focus-inner</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-list-bullet\">::-moz-list-bullet</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-list-number\">::-moz-list-number</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-meter-bar\">::-moz-meter-bar</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-progress-bar\">::-moz-progress-bar</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-range-progress\">::-moz-range-progress</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-range-thumb\">::-moz-range-thumb</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-moz-range-track\">::-moz-range-track</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-inner-spin-button\">::-webkit-inner-spin-button</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-meter-bar\">::-webkit-meter-bar</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-meter-even-less-good-value\">::-webkit-meter-even-less-good-value</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-meter-inner-element\">::-webkit-meter-inner-element</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-meter-optimum-value\">::-webkit-meter-optimum-value</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-meter-suboptimum-value\">::-webkit-meter-suboptimum-value</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-progress-bar\">::-webkit-progress-bar</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-progress-inner-element\">::-webkit-progress-inner-element</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-progress-value\">::-webkit-progress-value</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-scrollbar\">::-webkit-scrollbar</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-search-cancel-button\">::-webkit-search-cancel-button</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-search-results-button\">::-webkit-search-results-button</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-slider-runnable-track\">::-webkit-slider-runnable-track</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::-webkit-slider-thumb\">::-webkit-slider-thumb</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/::after\">::after</a></li><li><a href=\"/en-US/docs/Web/CSS/::backdrop\">::backdrop</a></li><li><a href=\"/en-US/docs/Web/CSS/::before\">::before</a></li><li><a href=\"/en-US/docs/Web/CSS/::cue\">::cue</a></li><li><a href=\"/en-US/docs/Web/CSS/::file-selector-button\">::file-selector-button</a></li><li><a href=\"/en-US/docs/Web/CSS/::first-letter\">::first-letter</a></li><li><a href=\"/en-US/docs/Web/CSS/::first-line\">::first-line</a></li><li><a href=\"/en-US/docs/Web/CSS/::grammar-error\">::grammar-error</a></li><li><a href=\"/en-US/docs/Web/CSS/::highlight\">::highlight()</a></li><li><a href=\"/en-US/docs/Web/CSS/::marker\">::marker</a></li><li><a href=\"/en-US/docs/Web/CSS/::part\">::part()</a></li><li><a href=\"/en-US/docs/Web/CSS/::placeholder\">::placeholder</a></li><li><a href=\"/en-US/docs/Web/CSS/::selection\">::selection</a></li><li><a href=\"/en-US/docs/Web/CSS/::slotted\">::slotted()</a></li><li><a href=\"/en-US/docs/Web/CSS/::spelling-error\">::spelling-error</a></li><li><a href=\"/en-US/docs/Web/CSS/::target-text\">::target-text</a></li><li><a href=\"/en-US/docs/Web/CSS/::view-transition\">::view-transition</a></li><li><a href=\"/en-US/docs/Web/CSS/::view-transition-group\">::view-transition-group</a></li><li><a href=\"/en-US/docs/Web/CSS/::view-transition-image-pair\">::view-transition-image-pair</a></li><li><a href=\"/en-US/docs/Web/CSS/::view-transition-new\">::view-transition-new</a></li><li><a href=\"/en-US/docs/Web/CSS/::view-transition-old\">::view-transition-old</a></li></ol></details></li>\n <li class=\"toggle\"><details><summary>At-rules</summary><ol><li><a href=\"/en-US/docs/Web/CSS/@charset\">@charset</a></li><li><a href=\"/en-US/docs/Web/CSS/@color-profile\">@color-profile</a></li><li><a href=\"/en-US/docs/Web/CSS/@container\">@container</a></li><li><a href=\"/en-US/docs/Web/CSS/@counter-style\">@counter-style</a></li><li><a href=\"/en-US/docs/Web/CSS/@document\">@document</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/@font-face\">@font-face</a></li><li><a href=\"/en-US/docs/Web/CSS/@font-feature-values\">@font-feature-values</a></li><li><a href=\"/en-US/docs/Web/CSS/@font-palette-values\">@font-palette-values</a></li><li><a href=\"/en-US/docs/Web/CSS/@import\">@import</a></li><li><a href=\"/en-US/docs/Web/CSS/@keyframes\">@keyframes</a></li><li><a href=\"/en-US/docs/Web/CSS/@layer\">@layer</a></li><li><a href=\"/en-US/docs/Web/CSS/@media\">@media</a></li><li><a href=\"/en-US/docs/Web/CSS/@namespace\">@namespace</a></li><li><a href=\"/en-US/docs/Web/CSS/@page\">@page</a></li><li><a href=\"/en-US/docs/Web/CSS/@position-try\">@position-try</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/@property\">@property</a></li><li><a href=\"/en-US/docs/Web/CSS/@scope\">@scope</a></li><li><a href=\"/en-US/docs/Web/CSS/@starting-style\">@starting-style</a></li><li><a href=\"/en-US/docs/Web/CSS/@supports\">@supports</a></li><li><a href=\"/en-US/docs/Web/CSS/@view-transition\">@view-transition</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li></ol></details></li>\n <li class=\"toggle\"><details open=\"\"><summary>Functions</summary><ol><li><a href=\"/en-US/docs/Web/CSS/-moz-image-rect\">-moz-image-rect</a><abbr class=\"icon icon-nonstandard\" title=\"Non-standard. Check cross-browser support before using.\">\n <span class=\"visually-hidden\">Non-standard</span>\n</abbr><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/abs\">abs()</a></li><li><a href=\"/en-US/docs/Web/CSS/acos\">acos()</a></li><li><a href=\"/en-US/docs/Web/CSS/anchor-size\">anchor-size()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/anchor\">anchor()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/asin\">asin()</a></li><li><a href=\"/en-US/docs/Web/CSS/atan\">atan()</a></li><li><a href=\"/en-US/docs/Web/CSS/atan2\">atan2()</a></li><li><em><a href=\"/en-US/docs/Web/CSS/attr\" aria-current=\"page\">attr()</a></em></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/blur\">blur()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/brightness\">brightness()</a></li><li><a href=\"/en-US/docs/Web/CSS/calc-size\">calc-size()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/calc\">calc()</a></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/circle\">circle()</a></li><li><a href=\"/en-US/docs/Web/CSS/clamp\">clamp()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/color-mix\">color-mix()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/color\">color()</a></li><li><a href=\"/en-US/docs/Web/CSS/gradient/conic-gradient\">conic-gradient()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/contrast\">contrast()</a></li><li><a href=\"/en-US/docs/Web/CSS/cos\">cos()</a></li><li><a href=\"/en-US/docs/Web/CSS/counter\">counter()</a></li><li><a href=\"/en-US/docs/Web/CSS/counters\">counters()</a></li><li><a href=\"/en-US/docs/Web/CSS/cross-fade\">cross-fade()</a></li><li><a href=\"/en-US/docs/Web/CSS/easing-function/cubic-bezier\">cubic-bezier()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/device-cmyk\">device-cmyk()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/drop-shadow\">drop-shadow()</a></li><li><a href=\"/en-US/docs/Web/CSS/element\">element()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/ellipse\">ellipse()</a></li><li><a href=\"/en-US/docs/Web/CSS/env\">env()</a></li><li><a href=\"/en-US/docs/Web/CSS/exp\">exp()</a></li><li><a href=\"/en-US/docs/Web/CSS/fit-content_function\">fit-content()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/grayscale\">grayscale()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/hsl\">hsl()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/hue-rotate\">hue-rotate()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/hwb\">hwb()</a></li><li><a href=\"/en-US/docs/Web/CSS/hypot\">hypot()</a></li><li><a href=\"/en-US/docs/Web/CSS/image/image-set\">image-set()</a></li><li><a href=\"/en-US/docs/Web/CSS/image/image\">image()</a></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/inset\">inset()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/invert\">invert()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/lab\">lab()</a></li><li><a href=\"/en-US/docs/Web/CSS/@import/layer_function\">layer()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/lch\">lch()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/light-dark\">light-dark()</a></li><li><a href=\"/en-US/docs/Web/CSS/gradient/linear-gradient\">linear-gradient()</a></li><li><a href=\"/en-US/docs/Web/CSS/easing-function/linear\">linear()</a></li><li><a href=\"/en-US/docs/Web/CSS/log\">log()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/matrix\">matrix()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/matrix3d\">matrix3d()</a></li><li><a href=\"/en-US/docs/Web/CSS/max\">max()</a></li><li><a href=\"/en-US/docs/Web/CSS/min\">min()</a></li><li><a href=\"/en-US/docs/Web/CSS/minmax\">minmax()</a></li><li><a href=\"/en-US/docs/Web/CSS/mod\">mod()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/oklab\">oklab()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/oklch\">oklch()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/opacity\">opacity()</a></li><li><a href=\"/en-US/docs/Web/CSS/image/paint\">paint()</a></li><li><a href=\"/en-US/docs/Web/CSS/font-palette/palette-mix\">palette-mix()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/path\">path()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/perspective\">perspective()</a></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/polygon\">polygon()</a></li><li><a href=\"/en-US/docs/Web/CSS/pow\">pow()</a></li><li><a href=\"/en-US/docs/Web/CSS/gradient/radial-gradient\">radial-gradient()</a></li><li><a href=\"/en-US/docs/Web/CSS/ray\">ray()</a></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/rect\">rect()</a></li><li><a href=\"/en-US/docs/Web/CSS/rem\">rem()</a></li><li><a href=\"/en-US/docs/Web/CSS/repeat\">repeat()</a></li><li><a href=\"/en-US/docs/Web/CSS/gradient/repeating-conic-gradient\">repeating-conic-gradient()</a></li><li><a href=\"/en-US/docs/Web/CSS/gradient/repeating-linear-gradient\">repeating-linear-gradient()</a></li><li><a href=\"/en-US/docs/Web/CSS/gradient/repeating-radial-gradient\">repeating-radial-gradient()</a></li><li><a href=\"/en-US/docs/Web/CSS/color_value/rgb\">rgb()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/rotate\">rotate()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/rotate3d\">rotate3d()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/rotateX\">rotateX()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/rotateY\">rotateY()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/rotateZ\">rotateZ()</a></li><li><a href=\"/en-US/docs/Web/CSS/round\">round()</a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/saturate\">saturate()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/scale\">scale()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/scale3d\">scale3d()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/scaleX\">scaleX()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/scaleY\">scaleY()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/scaleZ\">scaleZ()</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-timeline/scroll\">scroll()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/filter-function/sepia\">sepia()</a></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/shape\">shape()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/sign\">sign()</a></li><li><a href=\"/en-US/docs/Web/CSS/sin\">sin()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/skew\">skew()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/skewX\">skewX()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/skewY\">skewY()</a></li><li><a href=\"/en-US/docs/Web/CSS/sqrt\">sqrt()</a></li><li><a href=\"/en-US/docs/Web/CSS/easing-function/steps\">steps()</a></li><li><a href=\"/en-US/docs/Web/CSS/symbols\">symbols()</a></li><li><a href=\"/en-US/docs/Web/CSS/tan\">tan()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/translate\">translate()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/translate3d\">translate3d()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/translateX\">translateX()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/translateY\">translateY()</a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function/translateZ\">translateZ()</a></li><li><a href=\"/en-US/docs/Web/CSS/url_function\">url()</a></li><li><a href=\"/en-US/docs/Web/CSS/var\">var()</a></li><li><a href=\"/en-US/docs/Web/CSS/animation-timeline/view\">view()</a><abbr class=\"icon icon-experimental\" title=\"Experimental. Expect behavior to change in the future.\">\n <span class=\"visually-hidden\">Experimental</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape/xywh\">xywh()</a></li></ol></details></li>\n <li class=\"toggle\"><details><summary>Types</summary><ol><li><a href=\"/en-US/docs/Web/CSS/absolute-size\"><absolute-size></a></li><li><a href=\"/en-US/docs/Web/CSS/alpha-value\"><alpha-value></a></li><li><a href=\"/en-US/docs/Web/CSS/angle\"><angle></a></li><li><a href=\"/en-US/docs/Web/CSS/angle-percentage\"><angle-percentage></a></li><li><a href=\"/en-US/docs/Web/CSS/basic-shape\"><basic-shape></a></li><li><a href=\"/en-US/docs/Web/CSS/blend-mode\"><blend-mode></a></li><li><a href=\"/en-US/docs/Web/CSS/box-edge\"><box-edge></a></li><li><a href=\"/en-US/docs/Web/CSS/calc-keyword\"><calc-keyword></a></li><li><a href=\"/en-US/docs/Web/CSS/calc-sum\"><calc-sum></a></li><li><a href=\"/en-US/docs/Web/CSS/color-interpolation-method\"><color-interpolation-method></a></li><li><a href=\"/en-US/docs/Web/CSS/color_value\"><color></a></li><li><a href=\"/en-US/docs/Web/CSS/custom-ident\"><custom-ident></a></li><li><a href=\"/en-US/docs/Web/CSS/dashed-ident\"><dashed-ident></a></li><li><a href=\"/en-US/docs/Web/CSS/dimension\"><dimension></a></li><li><a href=\"/en-US/docs/Web/CSS/display-box\"><display-box></a></li><li><a href=\"/en-US/docs/Web/CSS/display-inside\"><display-inside></a></li><li><a href=\"/en-US/docs/Web/CSS/display-internal\"><display-internal></a></li><li><a href=\"/en-US/docs/Web/CSS/display-legacy\"><display-legacy></a></li><li><a href=\"/en-US/docs/Web/CSS/display-listitem\"><display-listitem></a></li><li><a href=\"/en-US/docs/Web/CSS/display-outside\"><display-outside></a></li><li><a href=\"/en-US/docs/Web/CSS/easing-function\"><easing-function></a></li><li><a href=\"/en-US/docs/Web/CSS/filter-function\"><filter-function></a></li><li><a href=\"/en-US/docs/Web/CSS/flex_value\"><flex></a></li><li><a href=\"/en-US/docs/Web/CSS/frequency\"><frequency></a></li><li><a href=\"/en-US/docs/Web/CSS/frequency-percentage\"><frequency-percentage></a></li><li><a href=\"/en-US/docs/Web/CSS/generic-family\"><generic-family></a></li><li><a href=\"/en-US/docs/Web/CSS/gradient\"><gradient></a></li><li><a href=\"/en-US/docs/Web/CSS/hex-color\"><hex-color></a></li><li><a href=\"/en-US/docs/Web/CSS/hue\"><hue></a></li><li><a href=\"/en-US/docs/Web/CSS/hue-interpolation-method\"><hue-interpolation-method></a></li><li><a href=\"/en-US/docs/Web/CSS/ident\"><ident></a></li><li><a href=\"/en-US/docs/Web/CSS/image\"><image></a></li><li><a href=\"/en-US/docs/Web/CSS/integer\"><integer></a></li><li><a href=\"/en-US/docs/Web/CSS/length\"><length></a></li><li><a href=\"/en-US/docs/Web/CSS/length-percentage\"><length-percentage></a></li><li><a href=\"/en-US/docs/Web/CSS/line-style\"><line-style></a></li><li><a href=\"/en-US/docs/Web/CSS/named-color\"><named-color></a></li><li><a href=\"/en-US/docs/Web/CSS/number\"><number></a></li><li><a href=\"/en-US/docs/Web/CSS/overflow_value\"><overflow></a></li><li><a href=\"/en-US/docs/Web/CSS/percentage\"><percentage></a></li><li><a href=\"/en-US/docs/Web/CSS/position-area_value\"><position-area></a></li><li><a href=\"/en-US/docs/Web/CSS/position_value\"><position></a></li><li><a href=\"/en-US/docs/Web/CSS/ratio\"><ratio></a></li><li><a href=\"/en-US/docs/Web/CSS/relative-size\"><relative-size></a></li><li><a href=\"/en-US/docs/Web/CSS/resolution\"><resolution></a></li><li><a href=\"/en-US/docs/Web/CSS/shape\"><shape></a><abbr class=\"icon icon-deprecated\" title=\"Deprecated. Not for use in new websites.\">\n <span class=\"visually-hidden\">Deprecated</span>\n</abbr></li><li><a href=\"/en-US/docs/Web/CSS/string\"><string></a></li><li><a href=\"/en-US/docs/Web/CSS/system-color\"><system-color></a></li><li><a href=\"/en-US/docs/Web/CSS/time\"><time></a></li><li><a href=\"/en-US/docs/Web/CSS/time-percentage\"><time-percentage></a></li><li><a href=\"/en-US/docs/Web/CSS/transform-function\"><transform-function></a></li><li><a href=\"/en-US/docs/Web/CSS/url_value\"><url></a></li></ol></details></li>\n\n <li class=\"section no-link\">Guides</li>\n <li class=\"toggle\">\n <details>\n <summary>Animations</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_animations/Using_CSS_animations\">Using CSS animations</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Backgrounds and Borders</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Using_multiple_backgrounds\">Using multiple backgrounds</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Resizing_background_images\">Resizing background images</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Box alignment</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_block_abspos_tables\">Box alignment in block layout</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_flexbox\">Box alignment in flexbox</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_grid_layout\">Box alignment in grid layout</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_box_alignment/Box_alignment_in_multi-column_layout\">Box alignment in multi-column layout</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Box model</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_box_model/Introduction_to_the_CSS_box_model\">Introduction to the CSS basic box model</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_box_model/Mastering_margin_collapsing\">Mastering margin collapsing</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Colors</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_colors/Applying_color\">Applying color to HTML elements</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_colors/Color_values\">Color values</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_colors/Relative_colors\">Using relative colors</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_colors/Using_color_wisely\">Using color wisely</a></li>\n <li><a href=\"/en-US/docs/Web/Accessibility/Understanding_Colors_and_Luminance\">Accessibility: Understanding colors and luminance</a></li>\n <li><a href=\"/en-US/docs/Web/Accessibility/Understanding_WCAG/Perceivable/Color_contrast\">Accessibility: Color contrast</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Columns</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_multicol_layout/Basic_concepts\">Basic concepts of Multicol</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_multicol_layout/Styling_columns\">Styling columns</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_multicol_layout/Spanning_balancing_columns\">Spanning and balancing</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_multicol_layout/Handling_overflow_in_multicol_layout\">Handling overflow in Multicol</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_multicol_layout/Handling_content_breaks_in_multicol_layout\">Content breaks in Multicol</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Conditional rules</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_conditional_rules/Using_feature_queries\">Using feature queries</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Containment</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_containment/Using_CSS_containment\">Using CSS containment</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_containment/Container_queries\">CSS container queries</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_containment/Container_size_and_style_queries\">Using container size and style queries</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>CSSOM view</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSSOM_view/Coordinate_systems\">Coordinate systems</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Flexbox</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout/Basic_concepts_of_flexbox\">Basic concepts of Flexbox</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout/Relationship_of_flexbox_to_other_layout_methods\">Comparison with other layout methods</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout/Aligning_items_in_a_flex_container\">Aligning items in a flex container</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout/Ordering_flex_items\">Ordering flex items</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout/Controlling_ratios_of_flex_items_along_the_main_axis\">Controlling flex item ratios</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout/Mastering_wrapping_of_flex_items\">Mastering wrapping of flex items</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flexible_box_layout/Typical_use_cases_of_flexbox\">Typical use cases of Flexbox</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Flow layout</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flow_layout/Block_and_inline_layout_in_normal_flow\">Block and Inline layout in normal flow</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flow_layout/In_flow_and_out_of_flow\">In flow and Out of flow</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flow_layout/Introduction_to_formatting_contexts\">Formatting contexts explained</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flow_layout/Flow_layout_and_writing_modes\">Flow layout and writing modes</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_flow_layout/Flow_layout_and_overflow\">Flow layout and overflow</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Fonts</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_fonts/OpenType_fonts_guide\">OpenType font features guide</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_fonts/Variable_fonts_guide\">Variable fonts guide</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Grid</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Basic_concepts_of_grid_layout\">Basics concepts of grid layout</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Relationship_of_grid_layout_with_other_layout_methods\">Relationship to other layout methods</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_using_line-based_placement\">Line-based placement</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Grid_template_areas\">Grid template areas</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_using_named_grid_lines\">Layout using named grid lines</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Auto-placement_in_grid_layout\">Auto-placement in grid layout</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Box_alignment_in_grid_layout\">Box alignment in grid layout</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Grids_logical_values_and_writing_modes\">Grids, logical values and writing modes</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_and_accessibility\">Grid layout and accessibility</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Grid_layout_and_progressive_enhancement\">Grid Layout and progressive enhancement</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Realizing_common_layouts_using_grids\">Realizing common layouts using grids</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Subgrid\">Subgrid</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_grid_layout/Masonry_layout\">Masonry layout</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Images</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_images/Using_CSS_gradients\">Using CSS gradients</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Lists and counters</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_counter_styles/Using_CSS_counters\">Using CSS counters</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_lists/Consistent_list_indentation\">Consistent list indentation</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Logical properties</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Basic_concepts_of_logical_properties_and_values\">Basic concepts</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Floating_and_positioning\">Floating and positioning</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Margins_borders_padding\">Margins, borders and padding</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_logical_properties_and_values/Sizing\">Sizing</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Math functions</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_Functions/Using_CSS_math_functions\">Using CSS math functions</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Media queries</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_media_queries/Using_media_queries\">Using media queries</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_media_queries/Using_media_queries_for_accessibility\">Using media queries for accessibility</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_media_queries/Testing_media_queries\">Testing media queries programmatically</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_media_queries/Printing\">Printing</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Nesting style rules</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_nesting/Using_CSS_nesting\">Using CSS nesting</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_nesting/Nesting_at-rules\">Nesting at-rules</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_nesting/Nesting_and_specificity\">Nesting and specificity</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Positioning</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_positioned_layout/Understanding_z-index\">Understanding CSS z-index</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Scroll snap</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_scroll_snap/Basic_concepts\">Basic concepts of scroll snap</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Shapes</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_shapes/Overview_of_shapes\">Overview of shapes</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_shapes/From_box_values\">Shapes from box values</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_shapes/Basic_shapes\">Basic shapes</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_shapes/Shapes_from_images\">Shapes from images</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Text</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_text/Wrapping_breaking_text\">Wrapping and breaking text</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Transforms</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_transforms/Using_CSS_transforms\">Using transforms</a></li>\n </ol>\n </details>\n </li>\n <li class=\"toggle\">\n <details>\n <summary>Transitions</summary>\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_transitions/Using_CSS_transitions\">Using transitions</a></li>\n </ol>\n </details>\n </li>\n\n <li class=\"section\"><a href=\"/en-US/docs/Web/CSS/Layout_cookbook\">Layout cookbook</a></li>\n <li class=\"toggle\">\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Media_objects\">Media objects</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Column_layouts\">Columns</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Center_an_element\">Center an element</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Sticky_footers\">Sticky footers</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Split_Navigation\">Split navigation</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Breadcrumb_Navigation\">Breadcrumb navigation</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/List_group_with_badges\">List group with badges</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Pagination\">Pagination</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Card\">Card</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/Layout_cookbook/Grid_wrapper\">Grid wrapper</a></li>\n </ol>\n </li>\n\n <li class=\"section no-link\">Tools</li>\n <li class=\"toggle\">\n <ol>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_colors/Color_picker_tool\">Color picker</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Box-shadow_generator\">Box shadow generator</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Border-image_generator\">Border image generator</a></li>\n <li><a href=\"/en-US/docs/Web/CSS/CSS_backgrounds_and_borders/Border-radius_generator\">Border radius generator</a></li>\n </ol>\n </li>\n\n</ol>\n\n","sidebarMacro":"CSSRef","body":[{"type":"prose","value":{"id":null,"title":null,"isH3":false,"content":"<div class=\"notecard note\">\n <p><strong>Note:</strong> The <code>attr()</code> function can be used with any CSS property, but support for properties other than <a href=\"/en-US/docs/Web/CSS/content\"><code>content</code></a> is experimental, and support for the type-or-unit parameter is sparse.</p>\n</div>\n<p>The <strong><code>attr()</code></strong> <a href=\"/en-US/docs/Web/CSS\">CSS</a> <a href=\"/en-US/docs/Web/CSS/CSS_Functions\">function</a> is used to retrieve the value of an attribute of the selected element and use it in the stylesheet. It can also be used on <a href=\"/en-US/docs/Web/CSS/Pseudo-elements\">pseudo-elements</a>, in which case the value of the attribute on the pseudo-element's originating element is returned.</p>"}},{"type":"prose","value":{"id":"try_it","title":"Try it","isH3":false,"content":"<iframe class=\"interactive is-tabbed-shorter-height\" height=\"200\" src=\"https://interactive-examples.mdn.mozilla.net/pages/tabbed/function-attr.html\" title=\"MDN Web Docs Interactive Example\" allow=\"clipboard-write\" loading=\"lazy\"></iframe>"}},{"type":"prose","value":{"id":"syntax","title":"Syntax","isH3":false,"content":"<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">css</span></div><pre class=\"brush: css notranslate\"><code>/* Basic usage */\nattr(data-count);\nattr(title);\n\n/* With type */\nattr(src url);\nattr(data-count number);\nattr(data-width px);\n\n/* With fallback */\nattr(data-count number, 0);\nattr(src url, \"\");\nattr(data-width px, inherit);\nattr(data-something, \"default\");\n</code></pre></div>"}},{"type":"prose","value":{"id":"values","title":"Values","isH3":true,"content":"<dl>\n <dt id=\"attribute-name\"><a href=\"#attribute-name\"><code>attribute-name</code></a></dt>\n <dd>\n <p>The name of an attribute on the HTML element referenced in the CSS.</p>\n </dd>\n <dt id=\"type-or-unit\"><a href=\"#type-or-unit\"><code><type-or-unit></code></a></dt>\n <dd>\n <p>A keyword representing either the type of the attribute's value, or its unit, as in HTML some attributes have implicit units. If the use of <code><type-or-unit></code> as a value for the given attribute is invalid, the <code>attr()</code> expression will be invalid too. If omitted, it defaults to <code>string</code>. The list of valid values are:</p>\n <dl>\n <dt id=\"string\"><a href=\"#string\"><code>string</code></a></dt>\n <dd>\n <p>The attribute value is treated as a CSS <a href=\"/en-US/docs/Web/CSS/string\"><code><string></code></a>. It is NOT reparsed, and in particular the characters are used as-is instead of CSS escapes being turned into different characters.</p>\n <p>Default value: an empty string.</p>\n </dd>\n <dt id=\"color\"><a href=\"#color\"><code>color</code></a></dt>\n <dd>\n <p>The attribute value is parsed as a hash (3- or 6-value hash) or a keyword. It must be a valid CSS <a href=\"/en-US/docs/Web/CSS/string\"><code><string></code></a> value. Leading and trailing spaces are stripped.</p>\n <p>Default value: <code>currentcolor</code>.</p>\n </dd>\n <dt id=\"url\"><a href=\"#url\"><code>url</code></a></dt>\n <dd>\n <p>\n The attribute value is parsed as a string that is used inside a CSS <code>url()</code> function.\n Relative URL are resolved relatively to the original document, not relatively to the style sheet.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: the URL <code>about:invalid</code> that points to a non-existent document with a generic error condition.</p>\n </dd>\n <dt id=\"integer\"><a href=\"#integer\"><code>integer</code></a></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/integer\"><code><integer></code></a>. If it is not valid, that is not an integer or out of the range accepted by the CSS property, the default value is used.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"number\"><a href=\"#number\"><code>number</code></a></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/number\"><code><number></code></a>. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"length\"><a href=\"#length\"><code>length</code></a></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/length\"><code><length></code></a> dimension, that is including the unit (e.g. <code>12.5em</code>). If it is not valid, that is not a length or out of the range accepted by the CSS property, the default value is used.\n If the given unit is a relative length, <code>attr()</code> computes it to an absolute length.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"em\"><a href=\"#em\"><code>em</code></a>, <code>ex</code>, <code>px</code>, <code>rem</code>, <code>vw</code>, <code>vh</code>, <code>vmin</code>, <code>vmax</code>, <code>mm</code>, <code>cm</code>, <code>in</code>, <code>pt</code>, or <code>pc</code></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/number\"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as a <a href=\"/en-US/docs/Web/CSS/length\"><code><length></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used.\n If the given unit is a relative length, <code>attr()</code> computes it to an absolute length.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0</code>, or, if <code>0</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"angle\"><a href=\"#angle\"><code>angle</code></a></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/angle\"><code><angle></code></a> dimension, that is including the unit (e.g. <code>30.5deg</code>). If it is not valid, that is not an angle or out of the range accepted by the CSS property, the default value is used.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0deg</code>, or, if <code>0deg</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"deg\"><a href=\"#deg\"><code>deg</code></a>, <code>grad</code>, <code>rad</code></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/number\"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as an <a href=\"/en-US/docs/Web/CSS/angle\"><code><angle></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0deg</code>, or, if <code>0deg</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"time\"><a href=\"#time\"><code>time</code></a></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/time\"><code><time></code></a> dimension, that is including the unit (e.g. <code>30.5ms</code>). If it is not valid, that is not a time or out of the range accepted by the CSS property, the default value is used.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0s</code>, or, if <code>0s</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"s\"><a href=\"#s\"><code>s</code></a>, <code>ms</code></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/number\"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as an <a href=\"/en-US/docs/Web/CSS/time\"><code><time></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0s</code>, or, if <code>0s</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"frequency\"><a href=\"#frequency\"><code>frequency</code></a></dt>\n <dd>\n <p>The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/frequency\"><code><frequency></code></a> dimension, that is including the unit (e.g. <code>30.5kHz</code>). If it is not valid, that is not a frequency or out of the range accepted by the CSS property, the default value is used.</p>\n <p>Default value: <code>0Hz</code>, or, if <code>0Hz</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"hz\"><a href=\"#hz\"><code>Hz</code></a>, <code>kHz</code></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/number\"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as a <a href=\"/en-US/docs/Web/CSS/frequency\"><code><frequency></code></a> with the specified unit. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0Hz</code>, or, if <code>0Hz</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n <dt id=\"sect1\"><a href=\"#sect1\"><code>%</code></a></dt>\n <dd>\n <p>\n The attribute value is parsed as a CSS <a href=\"/en-US/docs/Web/CSS/number\"><code><number></code></a>, that is without the unit (e.g. <code>12.5</code>), and interpreted as a <a href=\"/en-US/docs/Web/CSS/percentage\"><code><percentage></code></a>. If it is not valid, that is not a number or out of the range accepted by the CSS property, the default value is used.\n If the given value is used as a length, <code>attr()</code> computes it to an absolute length.\n Leading and trailing spaces are stripped.\n </p>\n <p>Default value: <code>0%</code>, or, if <code>0%</code> is not a valid value for the property, the property's minimum value.</p>\n </dd>\n </dl>\n </dd>\n <dt id=\"fallback\"><a href=\"#fallback\"><code><fallback></code></a></dt>\n <dd>\n <p>The value to be used if the associated attribute is missing or contains an invalid value. If not set, CSS will use the default value defined for each <code><type-or-unit></code>.</p>\n </dd>\n</dl>"}},{"type":"prose","value":{"id":"formal_syntax","title":"Formal syntax","isH3":true,"content":"<pre class=\"notranslate\"><span class=\"token property\" id=\"<attr()>\"><attr()> = </span><br> <span class=\"token function\">attr(</span> <span class=\"token property\"><attr-name></span> <span class=\"token property\"><attr-type></span><a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#question_mark\" title=\"Question mark: the entity is optional\">?</a> , <a class=\"page-not-created\" title=\"The documentation about this has not yet been written; please consider contributing!\" data-href=\"/en-US/docs/Web/CSS/declaration-value\"><span class=\"token property\"><declaration-value></span></a><a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#question_mark\" title=\"Question mark: the entity is optional\">?</a> <span class=\"token function\">)</span> <br><br><span class=\"token property\" id=\"<attr-name>\"><attr-name> = </span><br> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#brackets\" title=\"Brackets: enclose several entities, combinators, and multipliers to transform them as a single component\">[</a> <a class=\"page-not-created\" title=\"The documentation about this has not yet been written; please consider contributing!\" data-href=\"/en-US/docs/Web/CSS/ident-token\"><span class=\"token property\"><ident-token></span></a> '|' <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#brackets\" title=\"Brackets: enclose several entities, combinators, and multipliers to transform them as a single component\">]</a><a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#question_mark\" title=\"Question mark: the entity is optional\">?</a> <a class=\"page-not-created\" title=\"The documentation about this has not yet been written; please consider contributing!\" data-href=\"/en-US/docs/Web/CSS/ident-token\"><span class=\"token property\"><ident-token></span></a> <br><br><span class=\"token property\" id=\"<attr-type>\"><attr-type> = </span><br> <span class=\"token function\">type(</span> <span class=\"token property\"><syntax></span> <span class=\"token function\">)</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">string</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <a class=\"page-not-created\" title=\"The documentation about this has not yet been written; please consider contributing!\" data-href=\"/en-US/docs/Web/CSS/attr-unit\"><span class=\"token property\"><attr-unit></span></a> <br><br><span class=\"token property\" id=\"<syntax>\"><syntax> = </span><br> '*' <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token property\"><syntax-component></span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#brackets\" title=\"Brackets: enclose several entities, combinators, and multipliers to transform them as a single component\">[</a> <span class=\"token property\"><syntax-combinator></span> <span class=\"token property\"><syntax-component></span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#brackets\" title=\"Brackets: enclose several entities, combinators, and multipliers to transform them as a single component\">]</a><a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#asterisk\" title=\"Asterisk: the entity may occur zero, one or several times\">*</a> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token property\"><syntax-string></span> <br><br><span class=\"token property\" id=\"<syntax-component>\"><syntax-component> = </span><br> <span class=\"token property\"><syntax-single-component></span> <span class=\"token property\"><syntax-multiplier></span><a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#question_mark\" title=\"Question mark: the entity is optional\">?</a> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> '<' <span class=\"token keyword\">transform-list</span> '>' <br><br><span class=\"token property\" id=\"<syntax-combinator>\"><syntax-combinator> = </span><br> '|' <br><br><span class=\"token property\" id=\"<syntax-string>\"><syntax-string> = </span><br> <a href=\"/en-US/docs/Web/CSS/string\"><span class=\"token property\"><string></span></a> <br><br><span class=\"token property\" id=\"<syntax-single-component>\"><syntax-single-component> = </span><br> '<' <span class=\"token property\"><syntax-type-name></span> '>' <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <a href=\"/en-US/docs/Web/CSS/ident\"><span class=\"token property\"><ident></span></a> <br><br><span class=\"token property\" id=\"<syntax-multiplier>\"><syntax-multiplier> = </span><br> '#' <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> '+' <br><br><span class=\"token property\" id=\"<syntax-type-name>\"><syntax-type-name> = </span><br> <span class=\"token keyword\">angle</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">color</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">custom-ident</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">image</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">integer</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">length</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">length-percentage</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">number</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">percentage</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">resolution</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">string</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">time</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">url</span> <a href=\"/en-US/docs/Web/CSS/Value_definition_syntax#single_bar\" title=\"Single bar: exactly one of the entities must be present\">|</a><br> <span class=\"token keyword\">transform-function</span> <br><br></pre>"}},{"type":"prose","value":{"id":"examples","title":"Examples","isH3":false,"content":""}},{"type":"prose","value":{"id":"content_property","title":"content property","isH3":true,"content":"<p>In this example, we prepend the value of the <code>data-foo</code> <a href=\"/en-US/docs/Web/HTML/Global_attributes/data-*\"><code>data-*</code></a> <a href=\"/en-US/docs/Web/HTML/Global_attributes\">global attribute</a> to the contents of the <a href=\"/en-US/docs/Web/HTML/Element/p\"><code><p></code></a> element.</p>\n<h4 id=\"html\">HTML</h4>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">html</span></div><pre class=\"brush: html notranslate\"><code><p data-foo=\"hello\">world</p>\n</code></pre></div>\n<h4 id=\"css\">CSS</h4>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">css</span></div><pre class=\"brush: css notranslate\"><code>[data-foo]::before {\n content: attr(data-foo) \" \";\n}\n</code></pre></div>\n<h4 id=\"result\">Result</h4><div class=\"code-example\"><div class=\"example-header\"></div><iframe class=\"sample-code-frame\" title=\"content property sample\" id=\"frame_content_property\" width=\"100%\" height=\"60\" src=\"about:blank\" data-live-path=\"/en-US/docs/Web/CSS/attr\" data-live-id=\"content_property\" sandbox=\"allow-same-origin allow-scripts\" loading=\"lazy\"></iframe></div>"}},{"type":"prose","value":{"id":"color_value","title":"color value","isH3":true,"content":"<div class=\"notecard experimental\"><p><strong>Experimental:</strong> <strong>This is an <a href=\"/en-US/docs/MDN/Writing_guidelines/Experimental_deprecated_obsolete#experimental\">experimental technology</a></strong><br>Check the <a href=\"#browser_compatibility\">Browser compatibility table</a> carefully before using this in production.</p></div>\n<p>In this example, we set the CSS value of <a href=\"/en-US/docs/Web/CSS/background-color\"><code>background-color</code></a> to the value of the <code>data-background</code> <a href=\"/en-US/docs/Web/HTML/Global_attributes/data-*\"><code>data-*</code></a> <a href=\"/en-US/docs/Web/HTML/Global_attributes\">global attribute</a> assigned to the <a href=\"/en-US/docs/Web/HTML/Element/div\"><code><div></code></a> element.</p>\n<h4 id=\"html_2\">HTML</h4>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">html</span></div><pre class=\"brush: html notranslate\"><code><div class=\"background\" data-background=\"lime\">\n background expected to be red if your browser does not support advanced usage\n of attr()\n</div>\n</code></pre></div>\n<h4 id=\"css_2\">CSS</h4>\n<div class=\"code-example\"><pre class=\"brush: css hidden notranslate\"><code>.background {\n height: 100vh;\n}\n</code></pre></div>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">css</span></div><pre class=\"brush: css notranslate\"><code>.background {\n background-color: red;\n}\n\n.background[data-background] {\n background-color: attr(data-background color, red);\n}\n</code></pre></div>\n<h4 id=\"result_2\">Result</h4><div class=\"code-example\"><div class=\"example-header\"></div><iframe class=\"sample-code-frame\" title=\"color value sample\" id=\"frame_color_value\" width=\"100%\" height=\"60\" src=\"about:blank\" data-live-path=\"/en-US/docs/Web/CSS/attr\" data-live-id=\"color_value\" sandbox=\"allow-same-origin allow-scripts\" loading=\"lazy\"></iframe></div>"}},{"type":"prose","value":{"id":"using_fallback","title":"using fallback","isH3":true,"content":"<div class=\"notecard experimental\"><p><strong>Experimental:</strong> <strong>This is an <a href=\"/en-US/docs/MDN/Writing_guidelines/Experimental_deprecated_obsolete#experimental\">experimental technology</a></strong><br>Check the <a href=\"#browser_compatibility\">Browser compatibility table</a> carefully before using this in production.</p></div>\n<p>In this example, we append the value of <code>data-browser</code> <a href=\"/en-US/docs/Web/HTML/Global_attributes/data-*\"><code>data-*</code></a> <a href=\"/en-US/docs/Web/HTML/Global_attributes\">global attribute</a> to the <a href=\"/en-US/docs/Web/HTML/Element/p\"><code><p></code></a> element. If the <code>data-browser</code> attribute is missing from the <a href=\"/en-US/docs/Web/HTML/Element/p\"><code><p></code></a> element, we append the <em>fallback</em> value of \"<strong>Unknown</strong>\".</p>\n<h4 id=\"html_3\">HTML</h4>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">html</span></div><pre class=\"brush: html notranslate\"><code><p data-browser=\"Firefox\">My favorite browser is:</p>\n<p>Your favorite browser is:</p>\n</code></pre></div>\n<h4 id=\"css_3\">CSS</h4>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">css</span></div><pre class=\"brush: css notranslate\"><code>p::after {\n content: \" \" attr(data-browser, \"Unknown\");\n color: tomato;\n}\n</code></pre></div>\n<h4 id=\"result_3\">Result</h4><div class=\"code-example\"><div class=\"example-header\"></div><iframe class=\"sample-code-frame\" title=\"using fallback sample\" id=\"frame_using_fallback\" width=\"100%\" height=\"90\" src=\"about:blank\" data-live-path=\"/en-US/docs/Web/CSS/attr\" data-live-id=\"using_fallback\" sandbox=\"allow-same-origin allow-scripts\" loading=\"lazy\"></iframe></div>"}},{"type":"specifications","value":{"title":"Specifications","id":"specifications","isH3":false,"specifications":[{"bcdSpecificationURL":"https://drafts.csswg.org/css-values-5/#attr-notation","title":"CSS Values and Units Module Level 5"}],"query":"css.types.attr"}},{"type":"browser_compatibility","value":{"title":"Browser compatibility","id":"browser_compatibility","isH3":false,"query":"css.types.attr"}},{"type":"prose","value":{"id":"see_also","title":"See also","isH3":false,"content":"<ul>\n <li><a href=\"/en-US/docs/Web/CSS/Attribute_selectors\">Attribute selectors</a></li>\n <li><a href=\"/en-US/docs/Web/HTML/Global_attributes/data-*\">HTML <code>data-*</code> attributes</a></li>\n <li><a href=\"/en-US/docs/Web/SVG/Attribute/data-*\">SVG <code>data-*</code> attributes</a></li>\n</ul>"}}],"toc":[{"text":"Try it","id":"try_it"},{"text":"Syntax","id":"syntax"},{"text":"Examples","id":"examples"},{"text":"Specifications","id":"specifications"},{"text":"Browser compatibility","id":"browser_compatibility"},{"text":"See also","id":"see_also"}],"summary":"The attr() CSS function is used to retrieve the value of an attribute of the selected element and use it in the stylesheet. It can also be used on pseudo-elements, in which case the value of the attribute on the pseudo-element's originating element is returned.","popularity":0.0117,"modified":"2024-11-19T12:34:07.000Z","other_translations":[{"locale":"de","title":"attr()","native":"Deutsch"},{"locale":"es","title":"attr","native":"Español"},{"locale":"fr","title":"attr()","native":"Français"},{"locale":"ja","title":"attr()","native":"日本語"},{"locale":"pt-BR","title":"attr","native":"Português (do Brasil)"},{"locale":"ru","title":"attr","native":"Русский"},{"locale":"zh-CN","title":"attr","native":"中文 (简体)"}],"pageType":"css-function","source":{"folder":"en-us/web/css/attr","github_url":"https://github.com/mdn/content/blob/main/files/en-us/web/css/attr/index.md","last_commit_url":"https://github.com/mdn/content/commit/919d97a4bda8004f63f655d3f9576c27a82c8a2a","filename":"index.md"},"short_title":"attr()","parents":[{"uri":"/en-US/docs/Web","title":"References"},{"uri":"/en-US/docs/Web/CSS","title":"CSS"},{"uri":"/en-US/docs/Web/CSS/attr","title":"attr()"}],"pageTitle":"attr() - CSS: Cascading Style Sheets | MDN","noIndexing":false}}</script></body></html>