CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "dle.rae.es",cType: 'managed',cRay: '8e74f16faa573dce',cH: 'PjCj0DH.hmu2xlH2YQtAuoUmpGicSrJyaCLwEDw9bRc-1732404584-1.2.1.1-O.pEavAEUq5Zjnc0THQ62N.LH6BbLSjPT94shr_WrNhnyqEGEsweSO1eEv1xdIw3',cUPMDTk: "\/alma+mater?__cf_chl_tk=xCUUZrvkg632_id4lVIXlDYUJRqi38V8ddqW3DmK7fQ-1732404584-1.0.1.1-Erw4PcArdD8ztRCX4EaswOHsYusL7afGFXJZ34ANZhU",cFPWv: 'g',cITimeS: '1732404584',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/alma+mater?__cf_chl_f_tk=xCUUZrvkg632_id4lVIXlDYUJRqi38V8ddqW3DmK7fQ-1732404584-1.0.1.1-Erw4PcArdD8ztRCX4EaswOHsYusL7afGFXJZ34ANZhU",md: "WSJXtpjhlS59rqbi8n6Uh1ZkurFDYREb4YQPxjbBURE-1732404584-1.2.1.1-G6lBynpCdk_2fvBNbOnP54fHg3bqcpAqpDZ_szpuv_9IuxSAaPEugl3l4KLMNIRyTxLO96ErqrZUqx_0QJsL9FuLGrtZ0w1ouRoGiygzJO4tuwQiBVWoTeR7hqJM_piaSEbcBsHKBb1wzGW2DMHuy1ZWzc_jMY80JncEjeOOqGJKejAu43G07dVsrMRKzZmAKsGiDuzAbhBB1TYrUffF_oNCr.1fNtP6u1Ux0ChwWpkwC.qR2U6EKAksfFgIaCdUTIZvu8piUUudR.IxeLot_9x1AFWRgaT3jrq6MOy4n63K6CEXEf6VGcghoB9Z6XNQJE8YgH2aw9tMYUI4GlJl9tGiEN2VuerwG0Qx6hbyrF4O0.knGL_7.lNJJOcv.4lSXy1Y4HH7nTH5ROW1IzTnoFq3QvbQyYupbFVRiDuPcjGODRA0_hDtDdt8PaDFVogKsw48mknQg0E7yiVvvebEqheAe4CcPVRlG5NoeMZFp0Vib1pbJTzW4ge6OAyRY.8O4tN7haTYyYlCnAao5DITCYLmY8fvROqgUg.PeA5zGcSFQCYAHV4witvkBBnlpTTMvnSVVZ.Q31vPTOd2dQ0ypJNsgcrtRFNrTJ0eRW0palAFw5BHPgHLBN2ltNLRjqpNT45bpRfDoIP6GWkUGgUs6ctEc32HoGfbbCd_3Pt.izLd_kK2TMFClhSgM0dhL3iwFA.beY.qjrHCvJyMx0OJh6C8AnT.pdjWDDNOxnL83VyxkxXmD7TFFpYLPf354gxIX6EGwkYy_y0vZpm8iCpjDztQh0JHTQm3DRZSbVxwaXDoTLuosIYaKkTVgMjQQBs8BCcK13KWs_QQCY2quwrmVjK8cpHIVJihmMIfqARuA4oQq6sRH9e2yrk_sdehQ92_s8YqOwv49doPcgBzxCWOFMPj2qFpT0PYgOANRuUPXj5gi9JhDRuGR6T2SChMqtB4pbltVbkQ5Oy50PuaWHX7daKwXD9OW2BlRRnYcRC6yk1XKzuIo6DgtPMPo94NNxQxJkeTAvppqRLSJNLweL5aiL4U.Tcq9fElbJ0iSgt1uljg4bTZyVYLSHuhnC84a3CqisnKEU8uZUi3tyumEbOZsTiIZ47dValfoFu1HSHdqITCfisMOYIRB2kT6Hgsc9dTCn9drH7JtGCYG86WwjTqPvC7_u7iAwdYUJHKDe7E8DYo3y7lVc_7tBC14kpGNsFkWgPnTibavKY_i8FArxkPGky9W45Euy.dSh6jV3m8tLvVaLu_.pZ3SlxHtD7TVfTb.MwEyD305OCuFb40ujHOwYyL_4e96FKoYpiQpZ39UBjGrzYs0wx5SgJ6Sp4sKStjnGsqLI8lhd1OrAESmKMSum8oplRcZrnSPm7ByRieKWXO1OUGhwkvF0jmf_X1ACOqbCXIjepGGCO7MV.25rjWJy0pUyVq9Lhi2Ht5ThcOmfUwUlUSG2ulC7uJtQ2ZYAJlHoRIicLg1ovEYHSHh4oReW9uGtj.7EYT2Y7vSZp2zt8jUN9H.OWgsD5qzxuCZny4uAcqY2I54LE4FuHBHEK6rO5oSzWLgQy6se6eMN3meOOslTeafBqN9venfrT7QRhd8lkKWI6lVe40TpsDoPAMZcBQmzRhfPZnp5Kt.bTuA6.LeW_pls0Sg51i5rmwPXV7SVy7gv6knGkS8O.9JYhP7hsCOzryyxNSxA3IU27_eJX5YsytXqlFJz_rfi_a2Yt0xqzC1xfSU08oatxGWln4GwRkoBfvwX_imTKHUrHsJ1qhjyJhu0wxz9qtS7BV6wce1tUDYdoi2vSV0lnunAFixNU3h5WzrXycHeuITxTaZKcJ0z3V4Db3bCI71S6f4fsKNps54PYRANBoaEK9NyREOndNqgACnSmWr.YhrXMWTavkM6IsBIJmO.0oC4JEZN.gcp9BxT.pDL2InOT0NvSpuF.Sw6V2y9_grjWakRjUryS3VbVQGWKI6.ygb7YeJo3KzdODuxmCC.mg3GFkTj0rTMo86XTgENsOj8mYANynxW5eTnBB50dz96vAJvFMAAcuG78KU7ZV0U6oCnpR2TnnioME_F5xNHa6H7f3IXYTtyRJ4QpejwgPPWFiTSPiXyLUgB0Lny34s9ZTR1_54Qi7PoSL5Wa0F2gzM72IU61FPuELFNkQRhc7f.tZc.0AexpOQq.hoXKk4yrYQRdUzxKIaqgWPjX.F.3zCyvSDorgLsvteXulrEuQzOKHxj3knigFocdvPcr6KP8wtv3bhrLSSfW0rp._R_XQ5nsQvyhK0X9WzpFB9MOSBnIo6rDk9aDG2iLnte8A2s2T50n6ddB_qgCA6mLtyRCaCVF7i4zqorXqLHQuP.YvMVVZGowKf20xMFh0LeYMyG4jE6cf3TbuFLkWhxeXsTUwf6Xi7vpkiKNGfMJoM3LSgWodBVkg2.vengAKAF_YRB8AP0V7LzpFQaYjTQCAEAcym4cY0WyqQBwXSMc7WaGL8TSkAAzA6FcJo_ZUNiI6abKRRnpneeruqNvQ0yf5uFslK1HrJ3sNtZjpryn9idHXcPUNmKJ4n8ISjhacpNDxPa89SHKe6AHFlIeVRm4HgPhRzwhratiKNJlR70oViU2akKaOPL9bXa9pJrO61x9VmjdSRISsPEPATHiWwU2tz2jkkmnzes5oS4EX_UCJj.92W1YUPLw_ri0WpCtNbaIlIlp6AeXJtNGY7mMpS3TtgTKpMdPGq27dLSSDi5QybftI70k2M_DseAm.RmF3Bx1wz5.IZIf0gN7mXHbmlmj2xHZitde10rO1nAZsVY2A8D6eX.Lbuv.qamoyQlqVQHLDbNYggjES2ajGo9hE5MZFN6hU5WmJ1qwfHVg.Chs6z5NUPOR7Gu.ZC8xTzVctaOt4HydnkusaKLYk.g",mdrd: "VHD2DcFF0V8Us1FnHa1kAhU0UXm63RkJlFaVzyL9X8c-1732404584-1.2.1.1-r7rP.VDjGs9ILf3mA0FsCJ0uT.VeDhm889ilmapWiAr.mXYK3cTOGLjwVjHoZv8WPRa.gUIz0Iyw_4A00IxuRnky8xVpvnk91XS5OmTnzRVin7gG49.ufDs1X6ZGaOIHFLJ55hRzxmatG4wFXyK26PbwfIBNUrSSp79icuh.xgUDpCZmn9291NrF5PAftKFXPx1ug7yXprTLK0yJK.LtAg_5oAlb2TMjPfkZ3EPmoGOIA1zx8Y4lHl.EaXEXvsTUXj8gXanyydzWtlr.W5hUEcv2GNTSnxGzp2YjB1bFiZdjsM2oukAAIjp2elJO1m_luDovNDIWSiGPo16XWP5fXbwQKBTHh25FJPKi2xShQ2b9mFh4WVX_KS7HhiN9VzoU4ILoYYoDXuqYjLmtIGVfo_cAgpYYEEorHMbRMYwCZNo6VV5dUvolMO07BEZgW0POqmT_bQgluGLBLtxyFMpM6wUodbVU.QAvxXgVzMbK1YSOfb4VMYlIPucraipedTdek.5fs1RrKE.lanrx_zXNcgEbWeHkxPY_J78SGiJBm9kahzDntNbDYX2tsHVr9SY3yQnhTHHyHi33OwIYvex2aTZpVs0y2TBHEBB29SP3zDHL55pbK0OHrZOup2zZ.fsxB_87ugKGF_QO4x1hAodI_CCJIUKBtwEDB7nikjkTkNy2OVqvlgdwigWEaVOUuEHapFSOqvA767PcwRSfxq8A2Xyre6FXyAYAoihSg5e7T6XgLeDj14ogq9G3_ggy.mZFzXuWGKIlUcFl_PAJI_0E3m4PIf9KSPZDkPL87qOdX1dMqbmswLqVObas5nZ7Rpv60wsRf9BLy5Ei_0AdYjxsXH_FJkZmxnSylEklbS5aGe_DF48CukrIyN26e2WLf4bZobQlR3fgHsyHJOUhXde._PiTaWIwLsAOFHRYxqB03.4k3zrvWJgmvV3Nq4LkBbI5MLIPvtXTRI.hqFNFlVOuiYrEcsnJgbUbgqQMZGy7xkF_xQ0cOSgqpGXCR9NCCNKY.16MYxaJbQ00VlaRGEpHB_W6M15E1wCEDhW.ruuxOohIs13myXlyTXneX32Az_ROWc.sQL1Wkag88sOGAzgFVCyKOjTP42aAsunDn5kDnuH.5ss.ESDC7tHL7X_8whKhtHXOsDTwzjb21piavr1YvlHSKCIbqntFF9LoyFzJxA2WZ5q_BE6Ro1Yq69Ptg7sKUUF4VUT7zUyNIoArHusmugZI2EHhzUXPSnUanWwk.H0UKZdQhhDjIA5JOVeXm.F19RNbFj9TdcqTlFucvEk6IJskt_xcq2jB_C7NYjyo.T8.14rpMDAB1ThUtaJSNVjxXRZVTRc_CxngPbpqEMOwrw0bPpyYqv1kC4CZO72M7zlla_vJ2GU14rU3XZhee6da7azzW7MRpO2awxr90XZ1b9BQofHRJM4yy0qoX2DAVXgBIiOC2qjTG1SC5RmxVBsmsrqiYnMTdhitUE83vG578TJyiM_9Ou._3TWnh_ocCtf8NZLvPdN5cvWkNNpWxZGH_2Mp1lr3eYAwXJ7KgFonbEnv_O6qN5mdcWyCOGSIS9viEixJTYE4dK0._hvNOmXlHhgF7Xu8VYqSJU0sdCYpwIcp7EdIyjn.LPKx_k5chE07Sqp_SuI2GMqC9ha917xiIFhP_M6nAiMwokf0WdYNbGEHXNK9g02edUjCvr2cNamjDxZaK0c17AxP9P3aW_eYysBf5nREd7gDWjsYhqterTZMPJ.XHXvViJL6fLj19mxSarId3Tx00lJYSlIZaCQKkpEvQlmjuNbW5gOKe8xWI.Ikaugc.3RHDT4haAJbyED4p1sUbD_l7DJOpHsug8s6YWWSqQyzjYPWM.trkrAI24ZmnR_LbbELZqzlWYZoBEjPBsurVwt28VpVyEhKBVniigYLZzNJ2AbVhaVfw5UzKRA.GShs_me0HMcoJ0okFCI"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=8e74f16faa573dce';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/alma+mater?__cf_chl_rt_tk=xCUUZrvkg632_id4lVIXlDYUJRqi38V8ddqW3DmK7fQ-1732404584-1.0.1.1-Erw4PcArdD8ztRCX4EaswOHsYusL7afGFXJZ34ANZhU" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>