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/*color:#0183B2; old blue*/ color: #394244; font-size: 1.4rem; border-top: 1px solid lightgrey; /*word-spacing: -.3rem; */ } .new_subscription_block { font-family:"Muli", sans-serif ; background: #daf4fc; border-radius: 0rem; margin:4% 5% 4% 5%; padding: 5% 7% 5% 7%; line-height:150%; } .new_subscription_block p{ Font-Family:Lora; font-style:italic;} .new_subscription_block h3, h4 {font-family:"Muli", sans-serif; } .r_sub_con a:visited, .r_sub_con a:link, .new_subscription_block a:visited, .new_subscription_block a:link{ border-top: 0px ;} /* turn off links */ #clearfixheader { clear: both; width: 100%; height: 100%; margin-top: 0px; padding-top:0px; } .social_li ul li a:link, .social_li ul li a, .social_li a:link, .social_li li a, .social_li a { padding: .2rem .8rem !important /* this controls how tall & wide socialbuttons are ; remove !important when style.css is consolidated */ color:#1e3a4a } .social_li li{display:inline; margin-left:10px ;margin-left:1rem; margin-right:10px; margin-right:1rem;} .centerwrap ul {margin: 0px -1% 0px 0%} #navbar{ font-size: 1.6rem; _font-family: "Oswald", sans-serif !important; font-family:"Muli", sans-serif !important; font-weight: 400; _text-transform: uppercase; font-weight:bold; z-index:99; /*margin-top, margin-bottom: 0px !important; */ text-alignment:center; height:auto !important; text-align:justify; -ms-text-justify:distribute-all-lines; text-justify:distribute-all-lines; _letter-spacing:-.5px; color:#39AACF; margin-top: 0px; margin-left:0%; _margin-right:7% ; border-radius:0px; _background-color:rgba(118,154,172,.9); background-color:rgba(57, 170, 207, .85); min-width:245px; _width: 86%; width: 100%; } #navbar a{ _font-weight:bold; text-decoration:none; font-weight:bold; padding:0 12px; padding:0 1rem; padding-top: 2px; text-decoration:none; letter-spacing: .1px; color: white; _font-family: Helvetica; _font-family: "Oswald", sans-serif !important; font-family:"Muli", sans-serif font-weight: 600; font-size: 1.55rem; line-height: 2.2rem; padding-top: 3px; } .nav ul, .socmedia ul {text-align:center} /*#nav{list-style-type:none;} */ /* #nav li{display:inline;float:left;list-style-type:none} #nav .stretch { display: inline-block; width: 100%; *display: inline; zoom: 1 } */ /*icons by https://www.entypo.com/*/ .social_li ul li a:link, .social_li ul li a,.social a:link, .social_li li a, .social_li a { padding: 0 .8rem !important; /* this controls how tall & wide socialbuttons are ; remove !important when style.css is consolidated */ color: white; /*#1e3a4a */ } /* might work to space out items more nav li:before { margin-left: 3px} */ #search-old2{ display: inline-block!important; margin-right: 0px; margin-bottom: 8px; float: none!important; width: 115px!important; font-family: font-family:Georgia,"Times New Roman",Times,serif !important; background-color: #1497c2; text-align: left !important; font-weight: normal!important; } #search-old2 form{background:none!important; width:110px; height:100%; margin-top:2px !important; padding:0px} /* this indents widget */ .contentwrapper ul li li{ text-indent: -1.1rem; } .contentwrapper a, a:visited, a:hover{font-size: inherit; } /* 1.6rem; shouldnt this just inherit */ .middle_sidebar ul , .r_sidebar ul , .l_sidebar ul, .contentmiddle ul, .r_sidebar ul li { background:none; list-style-type:none; } /*shading boxes around ads + contact info*/ .r_sidebar .r_adbx_top, .r_sub_con,.r_about_ad{background: #f2f2f2; border-radius: 0rem; } /*#bdbec2 */ .r_adbx_top, .r_sub_con,.r_about_ad{text-align:left; padding: 10px 18px 10px 18px; margin:12px -4px 0px -4px;} .box { border: .2rem solid black; font-size: 4rem; border-radius:2px;} .lightbox {border: .1rem solid grey ;} _colorcontrast {background-color: rgb(224, 224, 224); margin: 0px; border-right: 9px solid rgb(224, 224, 224); border-left: 9px solid rgb(224, 224, 224); border-radius: 8px;} .tagline { text-align:left ; font-size:13px; font-size:1.3hw; line-height:100%; margin:0; margin-top: 6px; /* color:white !important; */ margin-left:6px; padding:2px; color:#4a7d96; font-family:Arial, Helvetica, sans-serif; } #tagline_container{ max-width:335px; width:100%; margin-top: 50px; margin-left: 21px; } _ad_logo_wrapper{margin-left:3.5%; margin-right:4.3%;} #ad_logo_wrapper{margin-left:7%; margin-right:4%; margin-top:3px;} #logocontainer{width:auto; float:left; margin-left:0px; margin-top: 0px; max-width:40%; } #big_logo { /* margin-left: 25%; max-width: 7%; transform: scale(8); float: left; width:100%; max-height: 10%; */ } #big_logo{ transform: scale(8); max-height:10%; max-width:325px; float: left !important; text-align: left; width: 100%; } #logo_container { width: 100%; float: left; z-index: -40; /* overflow: visible; */ max-width: 600px; max-height: 200px; min-width: 140px; margin-left: 20px; height: auto; min-height: 40px; margin-top: 0px; _background-image: url(/wp-content/themes/openculture_v3a/images/openculture_banner.png); background-size: contain; background-repeat: no-repeat; max-width:80vw;; /*css3 viewport setting */ } .left { /* border: 2px dashed #f0f; */ text-align:left; _min-height:40px; height:auto; _margin-top: 45px; margin-left: 0px; _background: url("https://www.openculture.com/wp-content/themes/openculture_v4a/images/open-culture-stacked-logo.svg") no-repeat; _background: url("https://www.openculture.com/wp-content/themes/openculture_v4a/images/open-culture-horizontal-logo.svg") no-repeat; _background: url("https://www.openculture.com/wp-content/themes/openculture_v4a/images/open-culture-stacked-logo-with-stacked-tagline.svg") no-repeat; _background: url("https://www.openculture.com/wp-content/themes/openculture_v4a/images/open-culture-horizontal-logo-with-tagline.svg") no-repeat; background-size: contain; max-width:600px; min-width:90px; overflow:hidden; _background-position-y:0px; _background-position-x:0px; background-position-x: center !important; background-position-y: center !important; z-index:200; } .right { float: right; _width: 740px; /*min-height: 25px;*/ margin-left: 2.5%; padding-left: 0px; margin-right: 20px ; padding-right:0px; /* border: 2px dashed #00f; */ position:relative; z-index:200; } .top{} .bottom{ background: url("https://www.openculture.com/wp-content/themes/openculture_v4a/images/open-culture-horizontal-logo.svg") no-repeat; _background-size: contain; background-size: revert-layer; min-height:80px; /* border: 2px dashed green; */ clear:both; padding-top:8px; _margin: 4px 10px 0 10px; _background-position-y: 0px; /* min-height: 65px; */ clear: both; background-position-x: center; background-position-y:center; padding-top: 0px; margin: 2px 1rem 0px 1rem; /* height: 90px; */ _min-height: 110px; } #footerW{ right: 0; left: 0; position: relative; padding: 0; overflow:hidden;} .clear {clear:both;} .logo_clickable { position:absolute; width:100%; height:100%; top:0; left: 0; z-index: 50; _position:absolute; /* fixes overlap error in IE7/8, make sure you have an empty gif */ _background-image: url('empty.gif'); } .socialblock li {top: 2px;} .social-mail a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/mail.svg) no-repeat;} .social-twitter a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/twitter.svg) no-repeat;} .social-facebook a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/facebook.svg) no-repeat;} .social-rss a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/rss.svg) no-repeat;} .social-search a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/magnifying-glass.svg) no-repeat;} .sb-icon-search {background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/magnifying-glass.svg) no-repeat;} .social-mail-black a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/mail-black.svg) no-repeat;} .social-twitter-black a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/twitter-black.svg) no-repeat} .social-facebook-black a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/facebook-black.svg) no-repeat} .social-rss-black a{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/rss-black.svg) no-repeat} .social-mail a:hover{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/mail-hover.svg) no-repeat;} .social-twitter a:hover{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/twitter-hover.svg) no-repeat;} .social-facebook a:hover{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/facebook-hover.svg) no-repeat;} .social-rss a:hover { background: url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/rss-hover.svg) no-repeat;} .social-search a:hover{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/magnifying-glass-hover.svg) no-repeat;} .sb-icon-search :hover {background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/magnifying-glass.svg) no-repeat;} /* override images that we dont want to go to margin */ .contentmiddle img.noexpand, .contentmiddle p img.noexpand, .contentmiddle img[src$="feed-icon16x16139.png"],img[title|="noexpand"], .contentmiddle div.noexpand img, .contentmiddle div.noexpand p img , .begbox img, .ct_comment_info img, ct_this_is_spam img, ct_comment_info div{ width:initial !important; display: block !important; line-height: 100%; } .noexpand img {width:initial !important;} /*this seems to work more reliably than above */ .contentmiddle img.oneXone {width: 1px !important; height: 1px !important;} .contentmiddle img.noexpand.center{display:block !important; } #footer { color: white; width: 100%; /*margin:0 auto; */ margin-bottom:100px; padding:28px 0 0 0px; font-family:"Muli", sans-serif; font-weight:400; clear:both; display:inline-block; } .framearound_ad_in_post{margin: .6rem 0px 2.4rem 0px; height:auto;max-height:120px; width:100%;padding:0px; border: 2px solid #D3D3D3; border-radius:8px;min-height:3rem; } .advertisement_notice{text-align:center; font-family:Arial, Helvetica, sans-serif; font-variant:small caps; color: #0183b2;} .begbox{color:white;width:100%;display:inline-block; background: #36b0d8; margin-left: -4px; padding: 0; font-family: Lora, "Lora", Times, serif;font-style:normal} .begbox img { width:250px ; margin: 8px auto} .begbox p, .begbox div {margin: 1em 0px 0 12px} .da_bottom {line-height:10%} .no-framearound_ad_in_post {padding-bottom: 25px; padding-top:15px; width: 100%} img.no-framearound_ad_in_post {width:100%} .responsive_belowheadline_ad{ height: 100%; display:inline-block; width:98%; min-height:70px; max-height:200px; margin-right:4px; padding-bottom: 10px; } /*comment box */ div.cbInner {background: #eaebe8; border-radius:8px ;} div.cbInner h5 {color: #000;} .comments {color:#000:;} /*bullets*/ /*set chevrons on all widgets don't turn it on for ul li in sidebars*/ /*.contentwrapper ul li li, */ .r_sidebar a:link,.r_sidebar a:visited,.r_sidebar a:hover,.middle_sidebar a:link,.middle_sidebar a:visited,.middle_sidebar a:hover{ font-size: 1.4rem; line-height: inherit; } .contentmiddle a:link, .contentwrapper a {text-decoration:none; } .l_sidebar ul li a:hover, .middle_sidebar ul li a:hover, .r_sidebar ul li a:hover, .contentmiddle a:hover { text-decoration:underline} #footer ul li {line-height:130%; list-style:none;} #footer ul li a:link {color:white; font-size:1.6rem; text-decoration:none;} #footer ul li a:hover {text-decoration:underline;} .l_sidebar li a, .r_sidebar li a, .middle_sidebar li a{ /*display:block; */ /*OC-typography.png */ text-decoration:none; padding-left: 1em; /*font-style:italic;*/ font-family:"Muli", sans-serif; _font-style:bold; font-weight:400; color:#394244; } .widgettitle{ _border-top-width: 1px; _border-top-style: dotted; _border-top-color: gray; font-family:"Lora", sans-serif !important; font-weight: 600; _font-size: 1.6rem; line-height: 19px; font-weight: bold; padding: 3px ; margin: 8px 2px 2px 1px !important; /*color: #898477; */ letter-spacing: -.5px; } .widgetbox ul,.widget_categories ul, .widget_archive ul { border-bottom: 1px dotted #d1ccbc ; padding-bottom: 30px !important; display:block;} .widgetbox li a, .widget_categories li a, .widget_archive li a {display:block;} .recent_post{ border-bottom: 1px dotted #d1ccbc; padding: 0 0 30px 0px; margin-bottom: 30px; line-height:150%; overflow:hidden; } .noborder, .middle_sidebar.noborder:link, div.noborder a {border-top: 0px white !important;} .contentmiddle ul li a{} /*set chevrons on all widgets don't turn it on for ul li in sidebars* .contentwrapper ul li li,*/ .contentmiddle li, .r_sidebar li, .l_sidebar li, .middle_sidebar li { /* background:url(data:image/gif;base64,R0lGODlhBQAFALMJANTPvq2ok8rGs8C8qMXBrrKtmLeynufj0+Pezvby4wAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAAkALAAAAAAFAAUAQAQQcByCkqQpCQPCKYiBfCESAQA7) no-repeat 0 10px; */ list-style-type:none; zoom:1; margin-left: .8em; zoom: 1; padding-left: .2em; margin-bottom: .3em; line-height:1.9rem; } .contentmiddle ul li li :before , .r_sidebar ul li li :before, .middle_sidebar ul li li :before, .l_sidebar ul li li :before { /*content: "\25B8"; */ float:left; padding-right:1rem; font-style:normal;} .contentmiddle ul li li li :before {content:none;} .contentmiddle ul li {list-style-type: none; padding-right:.8rem; padding-bottom: .4rem; font-style:normal;} /*set general padding for Ul lists */ .contentwrapper ul { margin: 0; padding: 0 0 10px 0; background:none; } .middle_sidebar ul , .r_sidebar ul , .l_sidebar ul, .contentmiddle ul { background:none; list-style-type:none; } /*titles in widgets*/ .widgettitle, ul.l_sidebar li h2, ul.r_sidebar li h2, ul.middle_sidebar li h2, .middle_sidebar li h2 { font-weight:normal; padding:3px; margin:2px 2px 2px 1px; _font-family:Arial,Helvetica,sans-serif; font-family:Lora; color:#fc621f letter-spacing:-.5px; list-style-type:none; background: none !important; font-size: 1.9rem; } .r_sidebar ul {margin-left:-.6rem;} .middle_sidebar ul{ margin-top:1.2rem; margin-left:-1.1rem;} .middle_sidebar ul li {background:none } .contentmiddle li {background: none no-repeat 0 10px; list-style-type:none; zoom:1; /*margin-left: .8rem; */ zoom: 1; padding-left: .2rem; margin-bottom: 0rem; } /* turn off bullets on headers */ .contentwrapper ul {background:none;} /*lists inside lists */ .contentmiddle ul li li {margin-bottom:0rem; margin-left:5rem; list-style-type: none; } .contentwrapper ul {content:"";} .contentmiddle ul li li:before, .contentmiddle ul li:before, .middle_sidebar ul li li :before, /*put right triangle before bullets */ .middle_sidebar ul li li, .r_sidebar ul li li, .l_sidebar ul li li {line-height:inherit;} // Variables @colorBase: #394244; .transition (@prop: all, @time: 1s, @ease: linear) { -webkit-transition: @prop @time @ease; -moz-transition: @prop @time @ease; -o-transition: @prop @time @ease; -ms-transition: @prop @time @ease; transition: @prop @time @ease; } .universal-inline-block { display: inline-block; zoom: 1; *display: inline; } /* horizontal buttons */ div .social-icons2 { text-align: center; font-family: "Open Sans"; font-weight: 300; font-size: 1.5em; color: @colorBase; _margin: -2% -8% -2% -14%; } .social-icons2 ul { margin: 0; _padding: 0; list-style-type: none; text-align: center; } .social-icons2 ul li { _padding: 0px 8px 0px 6px; display:inline-block; text-indent:0; margin: 0px -4px 0px -4px;} .social-icons2 ul li a { text-decoration: none; _padding: .1rem .8rem; color: #fff; } .social-icons2-altmargin ul li {padding: 0 20px;} .social-icons2 ul li a:hover{ color: #1497c2; } .margin_left_10 {margin-left:-10px;} .white_background {background-color:white;} .oc-center, .oc-center img { width:100% ; max-width:100% !important; margin:0 auto; display:block; text-align:center;} .oc-center-da, .oc-center-da img, .oc-center-da object, .oc-center-da img { max-width: 100% !important; width: 100% !important; margin:0 auto; display: block; text-align:center;} /*fix expanding captcha refresh */ #fscf_captcha_refresh1 {width: 24px;height: 24px;} .oc-video-container { position: relative; _padding-bottom: 63.25%; padding-bottom:54%; padding-top: 10px; height: 0; } a.mashicon-reddit{background-color: darkred;} /* allow for override of img resizer */ .contentmiddle div.oc-no-resize-center img{ width: inherit !important; margin 0 auto; float:left} /*#footer img{width:inherit!important ;} */ /*footer stuff */ #flexcanvas{ width: 100%; max-width:100%; _height: 600px !important; margin-left: 3px; } .rowParent, .columnParent{ display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; -webkit-box-direction: normal; -webkit-box-orient: horizontal; -webkit-flex-direction: row; -ms-flex-direction: row; flex-direction: row; -webkit-flex-wrap: nowrap; -ms-flex-wrap: nowrap; flex-wrap: nowrap; -webkit-box-pack: start; -webkit-justify-content: flex-start; -ms-flex-pack: start; justify-content: flex-start; -webkit-align-content: stretch; -ms-flex-line-pack: stretch; align-content: stretch; -webkit-box-align: stretch; -webkit-align-items: stretch; -ms-flex-align: stretch; align-items: stretch; } .columnParent{ -webkit-box-orient: vertical; -webkit-flex-direction: column; -ms-flex-direction: column; flex-direction: column; } .flexChild{ -webkit-box-flex: 1; -webkit-flex: 1; -ms-flex: 1; flex: 1; -webkit-align-self: auto; -ms-flex-item-align: auto; align-self: auto; margin:1px; font-size:1.3rem; /*border: 1px dotted #d1ccbc */ } .flexChild ul, .flexChild ul li {margin-left:-1.2rem;} .rowChild85696 {padding:1.8rem; margin-bottom:1.4rem} .rowChild9255 {margin:0px;} .minustopbottommargin20{margin-top:-20px !important; margin-bottom:-20px !important;} .minustopbottommargin40{margin-top:-40px !important; margin-bottom:-40px !important;} .minustopmargin20{margin-top:-20px !important;} .minustopmargin40{margin-top:-40px !important;} .curatedcategory ul li { text-decoration: none; list-style-type: none; padding: 0px; margin-left:1.0rem; line-height: 140%;} .curatedcategory ul {margin-left: 1.2rem;} .curatedcategory h2 {margin-left:1.0rem;} .curatedcategory h2 a {font-variant:small-caps;} .contentmiddle ol {list-style-type:decimal; font-size:inherit;} .contentmiddle ol li {list-style-type:decimal; font-size:inherit;line-spacing:120%;margin-bottom:.8rem;} input[type=search] { -moz-appearance:none; -webkit-appearance:none; } .sb-search { position: relative; color:#fff; border:none; width: 20px; width: 0%; min-width: 24px; min-height: 2.4rem; float: right; height:100%; overflow: hidden; -webkit-transition: width 0.3s; -moz-transition: width 0.3s; transition: width 0.6s; -webkit-backface-visibility: hidden; } .sb-search-input, input[type="search"] { position: absolute; top: -6px; right: 0px; border: none; outline: none; margin-right:24px; width: 100%; height: 88%; min-height:2.5rem; _margin: 8px 2px 8px 2px; z-index: 25; _padding: 4px 65px 4px 20px; font-family: inherit; font-size: 1.8rem; color: white; background-color:#1497c2; } input[type="search"] {background-color:#1497c2;} .sb-icon-search, .sb-search-submit { display:block; position: absolute; border:none; right: 0; top: 0; float: right; padding: 0; _margin: 0; _line-height: 24px; text-align: center; cursor: pointer; background-color:#fff; _background-color:#1497c2; _height:1.9rem; color:white; width: 1.6rem; height: 2.3rem; _margin-top: 6px; } .sb-search-submit { background: #fff; /* IE needs this */ -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"; /* IE 8 */ filter: alpha(opacity=0); /* IE 5-7 */ opacity: 0; color: transparent; border: none; outline: none; z-index: -1; width: 100%; } /*.sb-icon-search{background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/magnifying-glass.svg) no-repeat;} */ .sb-icon-search{ color:white; background:url(//www.openculture.com/wp-content/themes/openculture_v4a/icons/magnifying-glass.svg) no-repeat; background-position-y:center; background-margin-y:4px;} li.search-popout {_display:none; top:.8rem;} .sb-search form {min-height:20px;} input[type=text].sb-search-input,textarea.sb-search-input {background-color:#1497c2; color:#FFF;} #navbar :after {clear:both;} /* fix placeholder color */ ::-webkit-input-placeholder { /* WebKit, Blink, Edge */ color: #fff; } :-moz-placeholder { /* Mozilla Firefox 4 to 18 */ color: #fff; opacity: 1; } ::-moz-placeholder { /* Mozilla Firefox 19+ */ color: #fff; opacity: 1; } :-ms-input-placeholder { /* Internet Explorer 10-11 */ color: #fff; } .sb-search.sb-search-open, .no-js .sb-search { width: 100%; min-width:300px; min-width: 75vw; margin-left: -10vw; overflow:visible;; } .sb-search.sb-search-open .sb-icon-search, .no-js .sb-search .sb-icon-search { z-index: 11; } .sb-search.sb-search-open .sb-search-submit, .no-js .sb-search .sb-search-submit { z-index: 90; } .negativetopmargin50 {margin-top:-50px;} .negativetopmargin40 {margin-top:-40px;} .negativetopmargin20 {margin-top:-20px;} .bulleted, .bulleted ul {list-style-type: disc;} .bulleted ul li, .contentmiddle.p1 ul li, .p1 li, .contentmiddle li,.contentmiddle.p1 ul li,.entry ul li, .entry ul {list-style-type: disc;} #last, .last a, .li a last {color:black !important;} .cli-bar-message {font-family:Lora,"Lora",Times,serif;} .addtoany_shortcode div {margin-top: 14px;} /*Step 5 aesthetic tweaks, including column width changes*/ @media only screen and (min-width: 1200px) { body { margin-top:1rem !important;} } @media only screen and (max-width:1024px) and (min-width:930px){ body { _font-size:88%; margin-top: 15px;} ul li#K-12{display:inline} .contentmiddle{width:54%!important} #clearfixheader{ margin-top:30px !important;} #ad_logo_wrapper { margin-left:.2rem; margin-top: 4rem !important;} #navbar {margin-top: -2rem !important;width:100%;} #ad_logo_wrapper {margin: 0 3% 0 3% !important; width:93% !important;} .contentwrapper {width: 94% !important; margin: 6px 1rem 0 1rem !important; _margin: 12px 7% 0 7%;} } @media only screen and (max-width:929px) and (min-width:890px){ #ad_logo_wrapper {margin-left:2% !important; margin-right:2% !important; width:96% !important;} #clearfixheader{ margin-top:65px !important;} .contentmiddle{width:64% !important;} .middle_sidebar{width:34% !important;} } @media only screen and (max-width:891px) and (min-width:821px){ /* less than 891 px, more than 821, run all three ads */ .contentmiddle{width:64% !important;} .middle_sidebar{width:34% !important;} html{margin-top:45px;;} #clearfixheader{ margin-top:60px !important;} /* #wrap{margin-top:100px !important;}*/ /* .left{background: url("/wp-content/themes/openculture_v3a/images/big_white_logo.png") no-repeat !important; min-width:60px !important;} */ #ad_logo_wrapper {margin-left:1% !important; margin-right:1% !important; width:98% !important;} /*.contentwrapper {width:94% !important; margin: 6px 2% 0 2%!important; _margin: 12px 7% 0 7%;} */ } @media only screen and (max-width:814px)and (min-width:740px){ /* less than 820, less than 740, push right sidebar down with wide middle sidebar */ /* this is ipad portrait mode */ /* .r_sidebar{display:none!important} */ html{margin-top:40px;;} .contentmiddle{width:66% !important} .middle_sidebar{width:34% !important} #ad_logo_wrapper {margin-left:2% !important; margin-right:2% !important; width:96% !important;} /*.contentwrapper {width:94% !important; margin: 1.5rem 0rem 0 2rem !important; _margin: 12px 7% 0 7%;} */ #clearfixheader{ margin-top:30px !important;} } @media only screen and (max-width:739px)and (min-width:569px){ /*ipad portrait =768 */ html{font-size:70%; 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new phenomenon. Below, find a meta list of Free Math Textbooks, part of our larger collection <a href="https://www.openculture.com/free_textbooks">200 Free Textbooks: A Meta Collection</a>. Also see our online collection</em>, <a href="https://www.openculture.com/freeonlinecourses">1,700 Free Online Courses from Top Universities</a>.</p> <ul> <li><a href="http://www.math.uiuc.edu/~r-ash/Algebra.html">Abstract Algebra: The Basic Graduate Year</a> by Robert B. Ash, University of Illinois</li> <li><a href="http://abstract.ups.edu/">Abstract Algebra: Theory and Applications</a> by Thomas W. Judson, Stephen F. Austin State University</li> <li><a href="http://cnx.org/content/m19435/latest/">Advanced Algebra II</a> by Kenny Felder,  Raleigh Charter High School</li> <li><a href="http://www.oercommons.org/courses/advanced-calculus">Advanced Calculus</a> by Sternberg Shlomo and Lynn Loomis, Harvard University</li> <li><a href="http://www.ck12.org/flexr/flexbook/1374/" rel="nofollow">Algebra 1</a> (Grades 9 & 10) by Andrew and Anne Gloag, High Tech High in San Diego, California</li> <li><a href="http://www.cis.upenn.edu/~jean/gbooks/geomath.html">Algebra and Analysis for Computer Science</a> by Jean Gallier, University of Pennsylvania.</li> <li><a href="http://cnx.org/content/col10708/latest/">Applied Probability</a> by Paul Pfeiffer, Rice University</li> <li><a href="http://www.oercommons.org/courses/basic-analysis-introduction-to-real-analysis">Basic Analysis</a> by Jiří Lebl, University of Illinois at Urbana-Champaign</li> <li><a href="http://www.trillia.com/zakon1.html">Basic Concepts of Mathematics</a> by Elias Zakon, The University of Windsor</li> <li><a href="http://www.math.uiuc.edu/~r-ash/BPT.html">Basic Probability Theory</a> by Robert B. Ash, University of Illinois</li> <li><a href="http://www.ck12.org/flexr/flexbook/2411" rel="nofollow">Basic Probability and Statistics</a> by Brenda Meery, high school mathematics teacher in Glace Bay, Nova Scotia</li> <li><a href="http://www.people.vcu.edu/~rhammack/BookOfProof/index.html">Book of Proof</a> by Dr. Richard Hammack, Virginia Commonwealth University</li> <li><a href="http://www-math.mit.edu/~djk/calculus_beginners/">Calculus for Beginners and Artists</a> by MIT</li> <li><a href="https://ocw.mit.edu/courses/res-18-001-calculus-fall-2023/pages/textbook/">Calculus Online Textbook</a>, by Gilbert Strang, MIT</li> <li><a href="http://www.whitman.edu/mathematics/california_calculus/calculus.pdf">Calculus</a> (PDF) by David Guichard, Whitman College.</li> <li><a href="http://ocw.mit.edu/ans7870/resources/Strang/Edited/Calculus/Calculus.pdf">Calculus</a> (PDF) by Gilbert Strang, MIT</li> <li><a href="http://tutorial.math.lamar.edu/Classes/CalcI/CalcI.aspx">Calculus 1</a> by Paul Dawkins, Lamar University</li> <li><a href="http://tutorial.math.lamar.edu/Classes/CalcII/CalcII.aspx">Calculus 2</a> by Paul Dawkins, Lamar University</li> <li><a href="http://tutorial.math.lamar.edu/Classes/CalcIII/CalcIII.aspx">Calculus 3</a> by Paul Dawkins, Lamar University</li> <li><a href="http://ocw.mit.edu/ans7870/18/18.013a/textbook/HTML/index.html">Calculus with Applications</a>, by Daniel Kleitman, MIT</li> <li><a href="http://www.clrn.org/search/details.cfm?elrid=8149">CK-12 Geometry (Grades 10–12)</a> by multiple authors. Covers California curriculum.</li> <li><a href="http://www.ck12.org/flexr/flexbook/806" rel="nofollow">CK-12 Single Variable Calculus (Grades 11–12)</a> by Multiple authors. Covers California curriculum.</li> <li><a href="http://www.ck12.org/flexr/flexbook/2410/" rel="nofollow">CK-12 Trigonometry — Second Edition</a> (Grades 10–12) by multiple authors. Covers California curriculum.</li> <li><a href="http://cnx.org/content/col10522/latest/">Collaborative Statistics</a> by Barbara Illowsky, Ph.D and Susan Dean, De Anza College</li> <li><a href="http://tutorial.math.lamar.edu/Classes/Alg/Alg.aspx">College Algebra</a> by Paul Dawkins, Lamar University</li> <li><a href="http://people.math.gatech.edu/~cain/winter99/complex.html">Complex Analysis</a> by George Cain, Georgia Institute of Technology</li> <li><a href="http://www.math.uiuc.edu/~r-ash/CV.html">Complex Variables </a>by Robert B. Ash, University of Illinois</li> <li><a href="http://web.mit.edu/hyperbook/Patrikalakis-Maekawa-Cho/">Computational Geometry</a> by Nicholas M. Patrikalakis, Takashi Maekawa, MIT</li> <li><a href="http://shoup.net/ntb/">A Computational Introduction to Number Theory and Algebra</a> by Victor Shoup, NYU</li> <li><a href="http://www.math.uiuc.edu/~r-ash/ANT.html">A Course In Algebraic Number Theory</a> by Robert B. Ash, University of Illinois</li> <li><a href="http://www.math.uiuc.edu/~r-ash/ComAlg.html">A Course In Commutative Algebra</a> by Robert B. Ash, University of Illinois</li> <li><a href="http://www.maths.qmw.ac.uk/~rab/DOEbook/">Design of Comparative Experiments</a> by R. A. Bailey, University of London</li> <li><a href="http://synechism.org/drupal/de2de/">Difference Equations to Differential Equations: An Introduction to Calculus</a> by Dan Sloughter, Furman University</li> <li><a href="http://tutorial.math.lamar.edu/Classes/DE/DE.aspx">Differential Equations</a> by Paul Dawkins, Lamar University</li> <li><a href="https://discrete.openmathbooks.org/dmoi3.html">Discrete Mathematics: An Open Introduction</a> by Oscar Levin, University of Northern Colorado</li> <li><a href="http://www.oercommons.org/courses/dynamical-systems-1">Dynamical Systems</a> by S. Sternberg, Harvard University</li> <li><a href="https://docs.tibco.com/data-science/GUID-FE8CE528-28B3-4898-993D-097A87EF8407-homepage.html" target="_blank" rel="noopener">Electronic Statistics Textbook</a> by T. Hill & P. Lewicki.</li> <li><a href="http://shell.cas.usf.edu/~wclark/#ELEMENTARY_ABSTRACT_ALGEBRA">Elementary Abstract Algebra</a> by W. Edwin Clark, University of Southern Florida</li> <li><a href="http://www.math.wisc.edu/~keisler/calc.html">Elementary Calculus: An Infinitesimal Approach</a> by H. Jerome Keisler, University of Wisconsin-Madison</li> <li><a href="http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_FREE_DIFFEQ_I.PDF">Elementary Differential Equations</a> (PDF) by William F. Trench, Trinity University</li> <li><a href="http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_FREE_DIFFEQ_II.PDF">Elementary Differential Equations with Boundary Value Problems</a> (PDF) by William F. Trench, Trinity University</li> <li><a href="http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_DE_STUDENT_MANUAL.PDF">Student Solutions Manual for Elementary Differential Equations and Elementary Differential Equations with Boundary Value Problems</a> (PDF) by William F. Trench, Trinity University</li> <li><a href="http://www.numbertheory.org/book/">Elementary Linear Algebra</a> by Keith Matthews, University of Queensland</li> <li><a href="http://shell.cas.usf.edu/~wclark/#ELEMENTARY_NUMBER_THEORY">Elementary Number Theory</a> by W. Edwin Clark, University of Southern Florida</li> <li><a href="http://www.math.miami.edu/~ec/book/">Elements of Abstract and Linear Algebra</a> by Edwin H. Connell, University of Miami</li> <li><a href="https://matthbeck.github.io/complex.html">First Course in Complex Analysis</a> by Matthias Beck, Gerald Marchesi, and Dennis Pixton, SUNY — Binghamton</li> <li><a href="http://linear.ups.edu/">First Course in Linear Algebra</a> by Dr. Robert Beezer, University of Puget Sound</li> <li><a href="http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_IMPROPER_FUNCTIONS.PDF">Functions Defined by Improper Integrals</a> (PDF) by William F. Trench, Trinity University</li> <li><a href="http://www.math.upenn.edu/~wilf/DownldGF.html">GeneratingFunctionology</a> by Herbert Wilf, University of Pennsylvania</li> <li><a href="http://autarkaw.com/books/matrixalgebra/index.html">Introduction to Matrix Algebra</a> by Autar K Kaw, University of South Florida</li> <li><a href="http://www.probabilitycourse.com/">Introduction to Probability, Statistics, and Random Processes</a> by Hossein Pishro-Nik, UMass Amherst</li> <li><a href="https://math.dartmouth.edu/~prob/prob/prob.pdf">Introduction to Probability</a> (PDF) by Charles Grinstead & J. Laurie Snell, Swarthmore & Dartmouth Colleges</li> <li><a href="http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_REAL_ANALYSIS.PDF">Introduction to Real Analysis</a> (PDF) by William F. Trench, Trinity University</li> <li><a href="https://www.stat.berkeley.edu/users/rabbee/s154/ISLR_First_Printing.pdf">An Introduction to Statistical Learning</a> (PDF) by Gareth James, Daniela Witten, Trevor Hastie and Robert Tibshirani</li> <li><a href="http://faculty.ucr.edu/~hanneman/nettext/">Introduction to Social Network Methods</a> by Robert A. Hanneman and Mark Riddle, UC Riverside</li> <li><a href="http://www.math.umass.edu/~lavine/Book/book.html">Introduction to Statistical Thought</a> by Michael Lavine, UMASS</li> <li><a href="http://www.trillia.com/moser-number.html">Introduction to the Theory of Numbers</a> by Leo Moser, McGill</li> <li><a href="https://dwstockburger.com/Introbook/sbk.htm">Introductory Statistics: Concepts, Models, and Applications</a> by David W. Stockburger, Missouri State</li> <li><a href="http://www.statlect.com/">Lectures on Probability, Statistics and Econometrics</a> by Marco Taboga, Economist, Bank of Italy</li> <li><a href="http://www.math.uiuc.edu/~r-ash/Stat.html">Lectures on Statistics</a> by Robert B. Ash, University of Illinois</li> <li><a href="http://joshua.smcvt.edu/linearalgebra/" rel="nofollow">Linear Algebra</a> (PDF) by Jim Hefferon, Saint Michael’s College</li> <li><a href="http://tutorial.math.lamar.edu/Classes/LinAlg/LinAlg.aspx">Linear Algebra</a> by Paul Dawkins, Lamar University</li> <li><a href="https://web.math.princeton.edu/math_alive/notes.shtml">Math Alive</a> by Ingrid Daubechies, Princeton University</li> <li><a href="https://www.opentextbookstore.com/mathinsociety/2.4/MathinSociety.pdf">Math in Society</a> by David Lipmann, Pierce College</li> <li><a href="http://ocw.mit.edu/courses/mechanical-engineering/2-086-numerical-computation-for-mechanical-engineers-spring-2013/readings/#textbook">Math, Numerics, and Programming</a> (for Mechanical Engineers) by Masayuki Yano, MIT</li> <li><a href="http://www.princeton.edu/~rvdb/506book/book.pdf">Mathematical Methods of Engineering Analysis</a> (PDF) by Erhan Çinlar and Robert J. Vanderbei, Princeton University</li> <li><a href="http://people.math.gatech.edu/~cain/notes/calculus.html">Multivariable Calculus</a> by George Cain & James Herod, Georgia Tech</li> <li><a href="http://people.uleth.ca/~dave.morris/books/proofs+concepts.html">Proofs and Concepts: The Fundamentals of Abstract Mathematics</a> by Dave Witte Morris and Joy Morris, University of Lethbridge</li> <li><a href="http://www.math.uiuc.edu/~r-ash/RV.html">Real Variables with Basic Metric Space Topology</a> by Robert B. Ash, University of Illinois</li> <li><a href="https://www.stat.berkeley.edu/~stark/SticiGui/">Statistics</a> by Philip B. 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href="https://www.openculture.com/2014/07/listen-to-roland-barthes-deliver-his-40-hour-lecture-course-la-preparation-du-roman-in-french-1978-80.html">Roland Barthes</a></li> <li><a href="https://www.openculture.com/2013/05/7_nobel_speeches_by_7_great_writers.html">Nobel Lectures by Writers</a></li> <li><a href="http://www.nobelprize.org/mediaplayer/index.php?id=1502">Toni Morrison</a></li> <li><a href="https://www.openculture.com/2011/07/bertrand_russell_bbc_lecture_series_.html">Bertrand Russell</a></li> <li><a href="https://www.openculture.com/2012/11/take_first-class_philosophy_lectures_anywhere_with_free_oxford_podcasts.html">Oxford Philosophy Lectures</a></li> </ul> </div></div> </li><li id="custom_html-2" class="widget_text widget widget_custom_html"><h2 class="widgettitle">Sign up for Newsletter</h2><div class="textwidget custom-html-widget"><style id='mailster-form-default' type='text/css'>.mailster-embeded-form body{background:0;padding:0;margin:0}.mailster-embeded-form 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We find the free courses and audio books you need, the language lessons & educational videos you want, and plenty of enlightenment in between.</p> <br> <a href="/advertise" style="color: white; font-size:1.2rem;" class="button"">Advertise With Us</a> <br> </br> </div></div> </li><li id="execphp-431254485" class="widget widget_execphp"> <div class="execphpwidget"><div class="widgetbox"> <h2 class="widgettitle">Great Recordings</h2> <ul> <li><a href="https://www.openculture.com/2012/07/ts_eliot_reads_his_modernist_masterpieces.html">T.S. Eliot Reads Waste Land</a></li> <li><a href="https://www.openculture.com/2013/05/hear_sylvia_plath_read_fifteen_poems_from_her_final_collection_ariel_in_1962_recording.html">Sylvia Plath - Ariel</a></li> <li><a href="https://www.openculture.com/2013/06/on_bloomsday_hear_james_joyce_read_from_his_epic_iulyssesi_1924.html">Joyce Reads Ulysses</a></li> <li><a href="https://www.openculture.com/2012/02/james_joyce_reads_anna_livia_plurabelle_from_ifinnegans_wakei.html">Joyce - Finnegans Wake</a></li> <li><a href="https://www.openculture.com/2013/01/watch_patti_smith_read_from_virginia_woolf_and_hear_the_only_surviving_recording_of_woolfs_voice.html">Patti Smith Reads Virginia Woolf</a></li> <li><a href="https://www.openculture.com/2013/03/listen_as_albert_einstein_reads_the_common_language_of_science_1941.html">Albert Einstein</a></li> <li><a href="https://www.openculture.com/2013/08/charles-bukowski-poem-read-by-bukowski-tom-waits-and-bono.html">Charles Bukowski</a></li> <li><a href="https://www.openculture.com/2013/07/bill-murray-reads-poetry-by-billy-collins-cole-porter-and-sarah-manguso.html">Bill Murray</a></li> <li><a href="https://www.openculture.com/2010/04/ernest_hemingway_reads_in_harrys_bar_in_venice.html">Hemingway</a></li> <li><a href="https://www.openculture.com/2012/09/f_scott_fitzgerald_reads_from_shakespeares_iothelloi_and_john_masefields_on_growing_old_c1940.html">Fitzgerald Reads Shakespeare</a></li> <li><a href="https://www.openculture.com/2010/04/william_faulkner_reads_from_as_i_lay_dying.html">William Faulkner</a></li> <li><a href="https://www.openculture.com/2012/05/rare_1959_audio_flannery_oconnor_reads_a_good_man_is_hard_to_find.html">Flannery O'Connor</a></li> <li><a href="https://www.openculture.com/2013/07/j-r-r-tolkien-reads-from-the-two-towers-the-second-book-of-the-lord-of-the-rings-trilogy.html">Tolkien - The Hobbit</a></li> <li><a href="https://www.openculture.com/2012/06/allen_ginsberg_reads_his_beat_classic_poem_howl.html">Allen Ginsberg - Howl</a></li> <li><a href="https://www.openculture.com/2012/06/rare_1930s_audio_wb_yeats_reads_four_of_his_poems.html">W.B Yeats</a></li> <li><a href="https://www.openculture.com/2012/10/ezra_pounds_fiery_1939_reading_of_his_early_poem_isestina_altafortei.html">Ezra Pound</a></li> <li><a href="https://www.openculture.com/2012/08/dylan_thomas_recites_do_not_go_gentle_into_that_good_night_and_other_poems.html">Dylan Thomas</a></li> <li><a href="https://www.openculture.com/2013/02/anne_sexton_confessional_poet_reads_wanting_to_die_in_ominous_1966_video.html">Anne Sexton</a></li> <li><a href="https://www.openculture.com/2014/06/john-cheever-reads-the-swimmer.html">John Cheever</a></li> <li><a href="https://www.openculture.com/2014/09/hear-david-foster-wallace-read-his-own-essays-and-short-fiction.html">David Foster Wallace</a></li> </ul> </div></div> </li><li id="execphp-431254484" class="widget widget_execphp"> <div class="execphpwidget"><div class="widgetbox"> <h2 class="widgettitle">Book Lists By</h2> <ul> <li><a href="https://www.openculture.com/2011/12/neil_degrasse_tyson_8_books_every_intelligent_person_should_read.html">Neil deGrasse Tyson</a></li> <li><a href="https://www.openculture.com/2013/05/ernest_hemingways_reading_list_for_a_young_writer_1934.html">Ernest Hemingway</a></li> <li><a href="https://www.openculture.com/2013/08/f-scott-fitzgerald-creates-a-list-of-22-essential-books-1936.html">F. Scott Fitzgerald</a></li> <li><a href="https://www.openculture.com/2013/05/allen_ginsbergs_celestial_homework_a_reading_list_for_his_class_literary_history_of_the_beats.html">Allen Ginsberg</a></li> <li><a href="https://www.openculture.com/2015/04/patti-smiths-list-of-favorite-books.html">Patti Smith</a></li> <li><a href="https://www.openculture.com/2015/08/brian-eno-book-lists.html">Brian Eno</a></li> <li><a href="https://www.openculture.com/2015/04/henry-miller-makes-a-list-of-the-100-books-that-influenced-me-most.html">Henry Miller</a></li> <li><a href="https://www.openculture.com/2012/09/christopher_hitchens_creates_a_reading_list_for_eight-year-old_girl.html">Christopher Hitchens</a></li> <li><a href="https://www.openculture.com/2013/11/joseph-brodskys-reading-list-for-having-an-intelligent-conversation.html">Joseph Brodsky</a></li> <li><a href="https://www.openculture.com/2013/02/wh_audens_1941_literature_syllabus_asks_students_to_read_32_great_works_covering_6000_pages_.html">W.H. Auden</a></li> <li><a href="https://www.openculture.com/2013/03/donald_barthelmes_syllabus_highlights_81_books_essential_for_a_literary_education_.html">Donald Barthelme</a></li> <li><a href="https://www.openculture.com/2012/07/carl_sagans_undergrad_reading_list_from_plato_and_shakespeare_to_huxley_and_gide.html">Carl Sagan</a></li> <li><a href="https://www.openculture.com/2013/10/david-bowies-list-of-top-100-books.html">David Bowie</a></li> <li><a href="https://www.openculture.com/2015/03/the-books-samuel-beckett-really-liked.html">Samuel Beckett</a></li> <li><a href="https://www.openculture.com/2014/09/art-garfunkel-lists-1195-books.html">Art Garfunkel</a></li> <li><a href="https://www.openculture.com/2014/10/the-430-books-in-marilyn-monroes-library.html">Marilyn Monroe</a></li> <li><a href="https://www.openculture.com/2015/03/jorge-luis-borges-personal-library.html">Jorge Luis Borges</a></li> <li><a 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Ginsberg</a></li> <li><a href="https://www.openculture.com/2013/08/zadie-smith-and-gary-shteyngarts-syllabi-from-columbia-university.html">Zadie Smith & Gary Shteyngart</a></li> <li><a href="https://www.openculture.com/2013/07/spike-lee-shares-his-nyu-teaching-list-of-87-essential-films-every-aspiring-director-should-see.html">Spike Lee</a></li> <li><a href="https://www.openculture.com/2014/11/lynda-barrys-wonderfully-illustrated-syllabus-homework-assignments-from-her-uw-madison-class-the-unthinkable-mind.html">Lynda Barry</a></li> <li><a href="https://www.openculture.com/2015/02/junot-diazs-syllabi-for-his-mit-writing-classes.html">Junot Diaz</a></li> </ul> </div></div> </li><li id="execphp-431254491" class="widget widget_execphp"> <div class="execphpwidget"><div class="widgetbox"> <h2 class="widgettitle">Favorite Movies</h2> <ul> <li><a href="https://www.openculture.com/2013/07/stanley-kubricks-list-of-top-ten-films.html">Kubrick</a></li> <li><a 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Anderson</a></li> <li><a href="https://www.openculture.com/2015/05/the-10-favorite-films-of-avant-garde-surrealist-filmmaker-luis-bunuel-including-his-own-collaboration-with-salvador-dali.html">Luis Buñuel</a></li> <li><a href="https://www.openculture.com/2014/07/roger-eberts-final-list-of-his-top-10-favorite-films-2012.html">Roger Ebert</a></li> <li><a href="https://www.openculture.com/2013/12/susan-sontags-50-favorite-films.html">Susan Sontag</a></li> <li><a href="https://www.openculture.com/2014/10/scorseses-list-of-39-essential-foreign-films.html">Scorsese Foreign Films</a></li> <li><a href="https://www.openculture.com/2014/10/44-essential-movies-for-the-student-of-philosophy.html">Philosophy Films</a></li> </ul> </div></div> </li><li id="archives-3" class="widget widget_archive"><h2 class="widgettitle">Archives</h2> <ul> <li><a href='https://www.openculture.com/2024/12'>December 2024</a></li> <li><a href='https://www.openculture.com/2024/11'>November 2024</a></li> <li><a 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