.btn_openclass{position:fixed;border-top:1px solid #DFDFDF;bottom:0;width:100%;background:#FFF;box-sizing:border-box;-webkit-box-sizing:border-box;z-index:999;height:60px;left:0;padding:8px 10px}.item-box{clear:both}.item-box .item-icon{position:absolute}.item-box .item-icon [class^="icon-"],.item-box .item-icon [class*=" icon-"]{top:14px;position:absolute;left:10px}.item-box .item-info{padding:10px 0 10px 35px}.item-box .item-info img{max-width:100%}#j-detail-data .item-info{padding:10px 10px 10px 35px}.course-detail-item{border-top:1px solid #dfdfdf;border-bottom:1px solid #dfdfdf;position:relative}.course-detail-item:after{content:"";position:absolute;right:15px;top:20px;border-top:1px solid #666;border-right:1px solid #666;transform:rotate(45deg);-webkit-transform:rotate(45deg);width:8px;height:8px}.message-item{position:relative}.message-item:after{content:"";position:absolute;right:15px;top:18px;border-top:1px solid #666;border-right:1px solid 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.video-block{display:none;width:100%;height:100%;background:#000;z-index:2;position:absolute;top:0;left:0}#freeTrial{font-size:14px;color:#68c04a;background:#fff;border:1px solid #68c04a;top:50px;right:-1px;border-radius:25px 0 0 25px;z-index:99999;padding:0px 15px 0px 15px;line-height:28px;vertical-align:bottom}#freeTrial.fixed{position:fixed}#freeTrial .play-hollow{height:14px;display:inline-block;margin-left:5px}.wifi-confirm-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99999;background-color:#000;filter:alpha(opacity=50);opacity:.5;display:none}.wifi-confirm-backdrop.in{display:block}.wifi-confirm{position:fixed;top:0;right:0;bottom:0;left:0;display:none;z-index:99999}.wifi-confirm.in{display:block}.wifi-confirm .confirm{width:270px;margin:0 auto;border-radius:5px;background:#fff;border:0;margin-top:215px}.wifi-confirm .content{color:#494949;padding:25px;border-bottom:1px solid #DFDFDF;line-height:2.4rem}.wifi-confirm .next,.wifi-confirm .cancel{color:#494949;display:inline-block;border:0;text-align:center;margin-right:-4px;width:135px;padding:10px 0;cursor:pointer}.wifi-confirm .next{color:#68c04a;border-left:1px solid #DFDFDF}a.btnConsult{background:transparent;border:1px solid #68C04A;color:#68C04A;display:inline-block;float:right;height:38px;line-height:38px;color:#68C04A}.fixed{position:fixed !important}.consult-box{display:none;position:fixed;width:100%;height:100%;background:rgba(0,0,0,0.28);z-index:999999}.consult-wrapper{position:absolute;top:50%;left:50%;margin-left:-100px;margin-top:-115px;padding:10px;background:#FFF;border-radius:10px;width:200px;height:130px;text-align:center}.consult-wrapper .link-close{position:absolute;right:0;top:0;width:30px;height:30px}.panel_price{width:60%;float:left;padding-right:10px;box-sizing:border-box;line-height:39px;font-size:18px}:webkit-full-screen{background:pink}:moz-full-screen{background:pink}:ms-full-screen{background:pink}:full-screen{background:pink}:fullscreen{background:pink}:webkit-full-screen video{width:100%;height:100%;background:pink}::backdrop{background:pink}::-ms-backdrop{background:pink}.advertisement-list{line-height:1.5rem}.advertisement-list .icon{width:1.5rem;color:#fff;background:#ffa201;display:inline-block;text-align:center;margin-right:4px;vertical-align:middle;overflow:hidden}.advertisement-list .text{color:#ff992b;vertical-align:middle}.advertisement-list .item:after{content:"";display:inline-block;border-top:1px solid;border-right:1px solid;transform:rotate(45deg);-webkit-transform:rotate(45deg);width:7px;height:7px;border-color:#ff992b;vertical-align:middle}