/* * # Semantic UI * git://github.com/Semantic-Org/Semantic-UI.git * * * Copyright 2014 Contributors * Released under the MIT license * http://opensource.org/licenses/MIT * */ .ui.video{background-color:#ddd;position:relative;max-width:100%;padding-bottom:56.25%;height:0;overflow:hidden}.ui.video .placeholder{background-color:#333}.ui.video .play{cursor:pointer;position:absolute;top:0;left:0;z-index:10;width:100%;height:100%;opacity:.8;-webkit-transition:opacity .3s;transition:opacity .3s}.ui.video .play.icon:before{position:absolute;top:50%;left:50%;z-index:11;background:rgba(0,0,0,.3);width:8rem;height:8rem;line-height:8rem;border-radius:500rem;color:#fff;font-size:8rem;text-shadow:none;-webkit-transform:translateX(-50%) translateY(-50%);-ms-transform:translateX(-50%) translateY(-50%);transform:translateX(-50%) translateY(-50%)}.ui.video .placeholder{position:absolute;top:0;left:0;display:block;width:100%;height:100%}.ui.video .embed embed,.ui.video .embed iframe,.ui.video .embed object{position:absolute;border:none;width:100%;height:100%;top:0;left:0;margin:0;padding:0}.ui.video .play:hover{opacity:1}.ui.video.active .placeholder,.ui.video.active .play{display:none}.ui.video.active .embed{display:inline}