@charset "utf-8";
/*reset for local*/
#bj-xdf-souke dl,#bj-xdf-souke dt,#bj-xdf-souke dd,#bj-xdf-souke ul,#bj-xdf-souke p,#bj-xdf-souke h3,#bj-xdf-souke h4{margin:0;padding:0;}
#bj-xdf-souke ul{list-style:none;}
#bj-xdf-souke em,#bj-xdf-souke i,#bj-xdf-souke h4{font-style:normal;}
#bj-xdf-souke img{border:none;}
/*common*/
#bj-xdf-souke .section-tt:before{position:absolute;}
#bj-xdf-souke em,#bj-xdf-souke i{font-style:normal;}
/* #bj-xdf-souke{width:998px;border:1px solid #e1e2e1;margin:10px auto 0;color:#666;font:14px/25px simsun,Arial, Helvetica, sans-serif;} */
#bj-xdf-souke{width:998px;border:1px solid #e1e2e1;margin:10px auto 0;color:#666;font:14px/25px Microsoft YaHei,'宋体',Tahoma,Helvetica,Arial,"\5b8b\4f53",sans-serif;}
#bj-xdf-souke .cont-wrap{padding:5px 0 20px;}
#bj-xdf-souke .section-tt{padding:15px 0 0 15px;color:#333;}
#bj-xdf-souke .section-tt:before{content:'';left:5px;top:19px;width:3px;height:18px;background-color:#8c8c8c;}
#bj-xdf-souke .anpai-ul li a,#bj-xdf-souke .anpai-ul li i,#bj-xdf-souke .tips a,#bj-xdf-souke .tese-dl dt span,#bj-xdf-souke .tese-dl5 dt span,#bj-xdf-souke .bj-star a{display:inline-block;}
#bj-xdf-souke .anpai-ul li em,#bj-xdf-souke .tab-tt li a,#bj-xdf-souke .guide-wrap a{display:block;}
#bj-xdf-souke .anpai-ul li i,#bj-xdf-souke .books-btn{position:absolute;}
#bj-xdf-souke .books-wrap,#bj-xdf-souke .books-ul,#bj-xdf-souke .section-tt{position:relative;}
#bj-xdf-souke .bj-left,#bj-xdf-souke .title-dl dt,#bj-xdf-souke .anpai-ul li,#bj-xdf-souke .anpai-cont li p,#bj-xdf-souke .tab-tt li,#bj-xdf-souke .stu-dl,#bj-xdf-souke .stub-dl,#bj-xdf-souke .stub2-dl,#bj-xdf-souke .stub3-dl,#bj-xdf-souke .stu-dl dt,#bj-xdf-souke .stu-dl dd,#bj-xdf-souke .stubs-dl dt,#bj-xdf-souke .stubs-dl dd,#bj-xdf-souke .guide-wrap a,#bj-xdf-souke .heart-dl,#bj-xdf-souke .teach-dl,#bj-xdf-souke .teach-dl .dd-img,#bj-xdf-souke .tese-dl,#bj-xdf-souke .tese-dl5,#bj-xdf-souke .books-ul li,#bj-xdf-souke .video-wrap li{float:left;}
#bj-xdf-souke .anpai-cont li h4,#bj-xdf-souke .teach-dl dt,#bj-xdf-souke .book-dl dt{float:right;}
#bj-xdf-souke img{vertical-align:top;}
#bj-xdf-souke .bj-fcenter,#bj-xdf-souke .anpai-ul li,#bj-xdf-souke .tab-tt li a,#bj-xdf-souke .stu-dl dt,#bj-xdf-souke .stu-dl dd,#bj-xdf-souke .guide-wrap a,#bj-xdf-souke .tese-dl dt,#bj-xdf-souke .tese-dl5 dt,#bj-xdf-souke .books-ul h4,#bj-xdf-souke .books-btn,#bj-xdf-souke  .video-wrap{text-align:center;}
#bj-xdf-souke .color-green,#bj-xdf-souke .title-dl dd strong,#bj-xdf-souke .heart-dl dd span,#bj-xdf-souke .tese-dl dt span,#bj-xdf-souke .tese-dl5 dt span,#bj-xdf-souke .shouke-dl strong,#bj-xdf-souke a{color:#05a89a;}
#bj-xdf-souke .bj-sepcolor{color:#c00;}
#bj-xdf-souke .tese-dl dt span,#bj-xdf-souke .tese-dl5 dt span{font:bold 50px microsoft yahei,simhei;}
#bj-xdf-souke .books-btn{font-size:26px;}
#bj-xdf-souke .book-dl dt{font:bold 28px microsoft yahei,simhei;color:#333;}
#bj-xdf-souke .bj-bigfont{font:bold 20px microsoft yahei,simhei;}
#bj-xdf-souke .section-tt,#bj-xdf-souke .anpai-ul li a,#bj-xdf-souke .tab-tt li a,#bj-xdf-souke .teach-dl dt a{font:18px microsoft yahei,simhei;}
#bj-xdf-souke .stu-dl dd,#bj-xdf-souke .guide-wrap{font:16px microsoft yahei,simhei;}
#bj-xdf-souke .anpai-cont li h4{font:14px/25px simsun,Arial, Helvetica, sans-serif;}
#bj-xdf-souke .stu-dl dt{font-size:12px;}
#bj-xdf-souke a{text-decoration:none;}
#bj-xdf-souke .tab-tt li a,#bj-xdf-souke .anpai-ul li a,#bj-xdf-souke .books-btn{cursor:pointer;}

#bj-xdf-souke .title-dl{padding:0 5px 0;}
#bj-xdf-souke .title-dl dt{width:151px;margin-right:15px;}
#bj-xdf-souke .title-dl dt img{width:151px;height:151px;border:1px solid #e7e5e5;}
#bj-xdf-souke .title-dl dd{margin-left:166px;/*overflow:hidden;*/}
#bj-xdf-souke .title-dl dd p{margin-top:5px;}

#bj-xdf-souke .anpai-ul{padding:20px 0 0;}
#bj-xdf-souke .anpai-ul li{width:16.6%;}
#bj-xdf-souke .anpai-ul li a{width:104px;height:54px;padding:25px 0;box-shadow:0 0 0 6px #f0f0f0;border-radius:35px;}
#bj-xdf-souke .anpai-ul .cur a,#bj-xdf-souke .anpai-ul li a:hover{background-color:#03baa4;box-shadow:0 0 0 6px #03baa4;color:#fff;}
#bj-xdf-souke .anpai-ul li em{display:none;width:110px;height:5px;margin:12px auto 0;background-color:#03baa4;}
#bj-xdf-souke .anpai-ul li i{display:none;border-width:14px 10px;border-style:solid;border-color:transparent;border-bottom-color:#03baa5;margin:-4px 0 0 -10px;}
#bj-xdf-souke .anpai-ul .cur em{display:block;}
#bj-xdf-souke .anpai-ul .cur i{display:inline-block;}

#bj-xdf-souke .anpai-cont{margin:24px 20px 0;padding:10px;border:1px dashed #03baa5;}
#bj-xdf-souke .anpai-cont>li>p{width:64%;padding-right:10px;border-right:1px solid #a3a3a3;}
#bj-xdf-souke .anpai-cont>li>h4{width:33%;padding:0px 0 0 10px;}
#bj-xdf-souke .anpai-cont>li,#bj-xdf-souke .bj-souke-cont>li{display:none;}
#bj-xdf-souke .anpai-cont>li:first-child,#bj-xdf-souke .bj-souke-cont>li:first-child{display:block;}

#bj-xdf-souke .tab-tt{margin:20px 5px 0;padding:0;border-bottom:1px solid #ffa900;}
#bj-xdf-souke .tab-tt li+li{border-left:1px solid #fff;}
#bj-xdf-souke .tab-tt li a{width:106px;padding:5px 0;color:#666;background-color:#f1f1f1;border-radius:5px 5px 0 0;margin-right:2px;}
#bj-xdf-souke .tab-tt .cur a,#bj-xdf-souke .tab-tt li a:hover{background-color:#ffa900;color:#fff;}
#bj-xdf-souke .stu-wrap,#bj-xdf-souke .heart-wrap{padding:0 0 0 20px;}
#bj-xdf-souke .shouke-dl{padding:0 20px 0 20px;}
#bj-xdf-souke .stu-intro{margin:15px 15px -5px 20px;}
#bj-xdf-souke .stu-dl{width:131px;height:30px;border:1px solid #8c8c8c;padding:5px;margin:20px 20px 0 0;overflow:hidden;}
#bj-xdf-souke .stu-dl dt{width:40px;border-right:1px solid #dfdfdf;line-height:15px;}
#bj-xdf-souke .stu-dl dd{width:89px;line-height:30px;}
#bj-xdf-souke .tips{margin:20px 0 0 15px;}
#bj-xdf-souke .tips a{background-color:#03baa5;color:#fff;padding:5px 25px 3px;margin-left:10px;border-radius:2px;}
#bj-xdf-souke .guide-wrap{padding:0 0 0 10px;}
#bj-xdf-souke .guide-wrap a{width:14.1%;height:40px;line-height:40px;border:1px solid #8c8c8c;margin:20px 10px 0;overflow:hidden;color:#8c8c8c;_display:inline;}
#bj-xdf-souke .guide-wrap a:hover{background-color:#2fb7ab;color:#fff;border-color:#2fb7ab;}
#bj-xdf-souke .heart-dl{width:174px;padding:1px 1px 5px;border:1px solid #2fb7ab;margin:20px 16px 0 0;}
#bj-xdf-souke .heart-dl dt{padding-bottom:5px;}
#bj-xdf-souke .heart-dl dt img{width:174px;height:150px;}
#bj-xdf-souke .heart-dl dd{padding:0 5px;}
#bj-xdf-souke .teach-wrap{padding:12px 0 0 20px;}
#bj-xdf-souke .teach-dl{width:292px;padding:10px;border:1px solid #dfdfdf;margin:8px 8px 0 0;}
#bj-xdf-souke .teach-dl dt{width:133px;}
#bj-xdf-souke .teach-dl .dd-img img{width:132px;height:132px;border-radius:12px;}
#bj-xdf-souke .teach-dl .dd-img{padding-right:10px;border-right:7px solid #2fb7ab;}
#bj-xdf-souke .teach-dl .txt{margin:0 0 0 159px;}
#bj-xdf-souke .tese-wrap{padding:32px 0 0 10px;}
#bj-xdf-souke .tese-dl{width:184px;padding:0 30px;}
#bj-xdf-souke .tese-dl5{padding:0 12px;width:17%;}
#bj-xdf-souke .tese-dl dt span{width:160px;height:160px;line-height:156px;}
#bj-xdf-souke .tese-dl5 dt span{width:140px;height:140px;line-height:136px;}
#bj-xdf-souke .tese-dl dt span,#bj-xdf-souke .tese-dl5 dt span{border-radius:100%;box-shadow:0 0 0 6px #2fb7ab,0 0 0 12px #f1f1f1;}
#bj-xdf-souke .tese-dl dd,#bj-xdf-souke .tese-dl5 dd{margin-top:20px;padding-top:10px;border-top:6px solid #2fb7ab;}
#bj-xdf-souke .guilv-wrap,#bj-xdf-souke .book-dl{padding:20px 0 0 20px;}
#bj-xdf-souke .guilv-wrap img{margin-top:10px;}
#bj-xdf-souke .book-dl dt{width:818px;padding-bottom:10px;}
#bj-xdf-souke .book-dl dd.bj-left{width:140px;padding-right:20px;}
#bj-xdf-souke .book-dl .txt{padding:0 0 0 160px;}
/*add 2015.9.11*/
#bj-xdf-souke .books-wrap{padding:20px 0 0 12px;}
#bj-xdf-souke .books-scroll{width:970px;/*height:315px;*/overflow:hidden;*position:relative;}
#bj-xdf-souke .books-ul{width:1164px;}
#bj-xdf-souke .books-ul>li{width:178px;padding:0 8px;overflow:hidden;}
#bj-xdf-souke .books-ul>li>h4,.col_left.w780 #bj-xdf-souke .video-wrap h4{padding:5px 0 0;line-height:22px;font-weight:normal;}
#bj-xdf-souke .books-four>li{width:226px;}
#bj-xdf-souke .books-four img{width:100%;height:120px;}
#bj-xdf-souke .books-five>li{width:178px;}
#bj-xdf-souke .books-five img{width:100%;height:240px;}

#bj-xdf-souke .books-btn{top:50%;margin:-25px 0 0;width:20px;height:70px;line-height:70px;border-radius:2px;background-color:#4ec2b8;color:#fff;overflow:hidden;}
#bj-xdf-souke .books-prev{left:10px;}
#bj-xdf-souke .books-next{right:10px;}
/*end 2015.9.11*/
#bj-xdf-souke .shouke-dl{border-left:3px solid #06a798;margin-left:30px;margin-top:20px;}
#bj-xdf-souke .shouke-dl dt{margin:10px 0 0 -26px;}
#bj-xdf-souke .shouke-dl strong{padding:10px 20px 0 15px;background:url(http://bj.xdf.cn/bj_static/souke/images/icon_circle.jpg) 0 11px no-repeat;}
#bj-xdf-souke .shouke-dl dd{padding-left:20px;}
#bj-xdf-souke .bj-star a{width:15px;height:14px;padding-right:5px;background:url(http://bj.xdf.cn/bj_static/souke/images/bj_star.jpg) 0 0 no-repeat;}
#bj-xdf-souke .bj-star a.bj-gray{background-position:0 -21px;}
/*2015-8-12*/
#bj-xdf-souke .stub-wrap{padding:0 20px;}
#bj-xdf-souke .stub-dl,#bj-xdf-souke .stub2-dl,#bj-xdf-souke .stub3-dl{padding:0px 13px 13px 13px;margin:20px 0 0 20px;overflow:hidden; border:1px solid #2fb7ab;_display:inline;}
#bj-xdf-souke .stub-dl:first-child,#bj-xdf-souke .stub2-dl:first-child,#bj-xdf-souke .stub3-dl:first-child{margin-left:0;}
#bj-xdf-souke .stub-dl{width:196px;}
#bj-xdf-souke .stub2-dl{ width:440px;}
#bj-xdf-souke .stub3-dl{ width:277px;}
#bj-xdf-souke .stubs-dl{width:100%;padding:0;margin-top:20px;border:none;background:#2fb7ab;overflow:hidden;}
#bj-xdf-souke .stub-dl dt,#bj-xdf-souke .stub2-dl dt,#bj-xdf-souke .stub3-dl dt,#bj-xdf-souke .stubs-dl .dt{border-bottom:1px solid #2fb7a9;line-height:40px; height:40px; text-align:center; color:#2fb7ab; font: bold 20px/40px microsoft yahei,simhei;}
#bj-xdf-souke .stubs-dl .dt{ color:#fff;}
#bj-xdf-souke .stub-dl dd,#bj-xdf-souke .stub2-dl dd,#bj-xdf-souke .stub3-dl dd,#bj-xdf-souke .stubs-dl .dd{line-height:30px; padding:8px 0 0 0;}
#bj-xdf-souke .stubs-dl .dd{border:1px solid #2fb7ab;padding:5px 20px; background:#fff;}
/*add 15.9.15 for two col*/
.col_left.w780 #bj-xdf-souke{width:778px;}
.col_left.w780 #bj-xdf-souke .tab-tt li:nth-child(n+8) a{display:none;}
.col_left.w780 #bj-xdf-souke .books-scroll{width:750px;}
.col_left.w780 #bj-xdf-souke .guide-wrap a{margin:20px 8px 0;}
.col_left.w780 #bj-xdf-souke .guilv-wrap img{width:738px;height:68px;}
.col_left.w780 #bj-xdf-souke .tese-dl{width:140px;padding:0 25px;}
.col_left.w780 #bj-xdf-souke .tese-dl dt span{width:136px;height:136px;line-height:126px;}
.col_left.w780 #bj-xdf-souke .tese-dl5{padding:0 11px;}
.col_left.w780 #bj-xdf-souke .tese-dl5 dt span{width:100px;height:100px;font:bold 38px/96px microsoft yahei,simhei;}
.col_left.w780 #bj-xdf-souke .heart-dl{width:136px;margin-right:10px;}
.col_left.w780 #bj-xdf-souke .heart-dl dt img{width:136px;height:117px;}
.col_left.w780 #bj-xdf-souke .teach-dl{width:343px;}
.col_left.w780 #bj-xdf-souke .teach-dl dt{width:184px;}
.col_left.w780 #bj-xdf-souke .book-dl dt{width:598px;}
/*.col_left.w780 #bj-xdf-souke .books-ul>li{width:134px;}
.col_left.w780 #bj-xdf-souke .books-ul img{height:200px;}*/
.col_left.w780 #bj-xdf-souke .books-four>li{width:171px;}
.col_left.w780 #bj-xdf-souke .books-four img{height:120px;}
.col_left.w780 #bj-xdf-souke .books-five>li{width:134px;}
.col_left.w780 #bj-xdf-souke .books-five img{height:200px;}
.col_left.w780 #bj-xdf-souke .stu-dl{width:130px;margin:20px 8px 0 0;}
.col_left.w780 #bj-xdf-souke .stub-dl{width:141px;}
.col_left.w780 #bj-xdf-souke .stub2-dl{width:330px;}
.col_left.w780 #bj-xdf-souke .stub3-dl{width:204px;}
.col_left.w780 #bj-xdf-souke .book-dl dt{font:bold 22px microsoft yahei,simhei;}
.col_left.w780 #bj-xdf-souke .guide-wrap{font:12px microsoft yahei,simhei;}
.col_left.w780 #bj-xdf-souke .anpai-ul li a{width:90px;height:50px;padding:20px 0;border-radius:30px;}
.col_left.w780 #bj-xdf-souke .anpai-ul li em{width:96px;}
.col_left.w780 #bj-xdf-souke .anpai-ul li a{font:15px microsoft yahei,simhei;}
.col_left.w780 #bj-xdf-souke .stub-dl,.col_left.w780 #bj-xdf-souke .stub2-dl,.col_left.w780 #bj-xdf-souke .stub3-dl{float:none;width:100%;margin:10px 0 0;padding:0;border:0;}
.col_left.w780 #bj-xdf-souke .stub-dl dt,.col_left.w780 #bj-xdf-souke .stub2-dl dt,.col_left.w780 #bj-xdf-souke .stub3-dl dt{display:inline-block;*display:inline;*zoom:1;border-bottom:2px solid #2fb7a9;padding:0 20px;}
.col_left.w780 #bj-xdf-souke .stub-dl dd,.col_left.w780 #bj-xdf-souke .stub2-dl dd,.col_left.w780 #bj-xdf-souke .stub3-dl dd{padding:6px 10px;border:1px solid #2fb7a9;}
.col_left.w780 #bj-xdf-souke  .video-wrap{padding:0 0 0 20px; padding-top: 15px;}
.col_left.w780 #bj-xdf-souke  .video-wrap li{width:362px;margin:15px 14px 0 0;}
/*end*/
#bj-xdf-souke .cfix:before, .cfix:after { content:"."; display:block; height:0; visibility:hidden }
#bj-xdf-souke .cfix:after {clear:both;}
#bj-xdf-souke .cfix {*zoom:1;}
/*教师增加滚动*/
.conent{position: relative;}
#bj-xdf-souke .expert-slider1{padding: 0;}
#expert-slider1,#expert-slider2 { overflow: hidden;float:left; }
.scroll{width: 756px;padding-left: 12px;overflow:hidden}
.scroll_con{float:left;width:10000px;}
#expert-slider1 .pic{ float:left}
#expert-slider1 .pic .pic_con{width:389px;display: inline-block; float: left;list-style: none outside none;}
#expert-slider2 .pic{ float:left}
#expert-slider2 .pic .pic_con{width:389px;display: inline-block; float: left;list-style: none outside none;text-align: }
#bj-xdf-souke .teach-dl{margin: 8px 8px 0 0;}
.teach-btn{position:absolute;text-align:center;font-size:50px;cursor:pointer;top:50%;margin:-25px 0 0;width:30px;
height:70px;line-height:70px;border-radius:5px;background-color:rgba(128,128,128,0.5);color:#2fb7ab;overflow:hidden;}
.demo > div {
    position: relative;
    padding: 40px;
    background: #fff;
    color: #666;
    text-align:left;
    text-shadow: none;
    border-radius: 6px;
    }
.unslider-arrow{
    display: block;
    width: 32px;
    height: 32px;
    top: 50%;
    right: -50px;
    left: auto;
    margin-top: -16px;
    overflow: hidden;
    background: #333 no-repeat 50% 50%;
    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAQCAQAAABuQZ3IAAAAi0lEQVR4AU3OISBEQQBAwS0AACS9NxqQgCZpkiYBVddFvWhAAUABAPQCAGC4g/0vTnrBqCfDIZl70J+kMUBPpEwT4FNXxBxz4F1HxHyr4EVTxBLb4EFNxEon4CJSlVNw9AcV9sC16h8osgke1P1ArgXwouVvdQq86ww/GQefusNf7kBviBlxpT8k+gL/Wox4r1d4MwAAAABJRU5ErkJggg==');
    background-size: 7px 11px;
    text-indent: -999em;
    opacity: .6;
    transition: opacity .2s;
}
.unslider-arrow.prev{
	right: auto;
	left: 0;
	filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
    -ms-transform: rotate(180deg);
    transform: rotate(180deg);}
.banner{margin:-40px;}

/*新增表格-行程安排*/
#xc{border-collapse:collapse;margin-top:20px;}
#xc td{ text-align:center; font-size:12px; line-height:1.8em; padding:0 3px;}
#xc .xc_tit td{ background:#05A89A; color:#fff; text-align:center; font-size:14px; font-family:"微软雅黑"; line-height:2.5em; width:100%; font-weight:900;}
.xc_time,.wx,.wc{ color:#05A89A; font-weight:900; font-size:14px; line-height:2.5rem;}

/*搜课富文本第二版实施
* 科目
* 课程大纲
* 师资团队
*/
/* 科目 */
#bj-xdf-souke .title-dl-er {font-size: 16px; color: #222;}
#bj-xdf-souke .title-dl-er dt {width: 360px;}
#bj-xdf-souke .title-dl-er dd {margin-left: 375px;}
#bj-xdf-souke .title-dl-er dd p {margin-bottom: 10px;}
#bj-xdf-souke .title-dl-er dd img {vertical-align: text-bottom;}
#bj-xdf-souke .title-dl-er dt img {width: 360px; height: 200px; border: 0; border-radius: 5px;}
#bj-xdf-souke .title-dl-er .u-btn4 { display: inline-block; margin-right: 22px; padding: 8px 24px; background-color: #05a89a; color: #fff; border-radius: 5px; font-size: 16px;}
#bj-xdf-souke .title-er-name {font-size: 24px; color: #222; font-weight: bold;}
/* 课程大纲 */
#bjxdf_skett_cont .shouke-second {padding-top: 15px; font-size: 16px; color: #222;}
#bjxdf_skett_cont .shouke-row {border-bottom: 1px solid #eee; width: 98%; margin: 0 auto; padding: 10px 0;}
#bjxdf_skett_cont .shouke-row:last-child {border-bottom: 0; padding-bottom: 5px;}
#bjxdf_skett_cont .shouke-row .shouke-row-left {width: 110px; display: inline-block; text-align: center;}
#bjxdf_skett_cont .shouke-row .shouke-row-right {width: 610px; display: inline-block; padding-left: 20px;}
#bjxdf_skett_cont .shouke-row .shouke-row-right a {color: #222;}
/* 师资团队 */
#bjxdf_skett_cont .teacher-wrap {padding: 30px 60px; padding-bottom: 10px; position: relative;}
#bjxdf_skett_cont .teacher-slide { border: 1px solid #d5e9e7; border-radius: 10px; overflow: hidden;}
#bjxdf_skett_cont .teacher-tips {text-overflow:ellipsis; overflow: hidden; white-space: nowrap;}
#bjxdf_skett_cont .teacher-photo-box {padding-top: 10px; text-align: center; background-color: #e7fbf3;}
#bjxdf_skett_cont .teacher-photo-box img {width: 100%;}
#bjxdf_skett_cont .teacher-msg-box {padding: 20px;}
#bjxdf_skett_cont .teacher-wrap .swiper-button-next, .teacher-wrap .swiper-button-prev{ width: 40px; height: 40px; border-radius: 50%; outline: none;}
#bjxdf_skett_cont .teacher-wrap .swiper-button-prev, .teacher-wrap .swiper-container-rtl .swiper-button-next{background: url('http://bj.xdf.cn/bj_static/souke/images/richtext/teacher-prev.png') #e7fbf3;}
#bjxdf_skett_cont .teacher-wrap .swiper-button-next, .teacher-wrap .swiper-container-rtl .swiper-button-prev {background: url('http://bj.xdf.cn/bj_static/souke/images/richtext/teacher-next.png') #e7fbf3;}
#bj-xdf-souke .teacher-msg-box .teacher-name {color: #000; font-size: 16px;}
#bjxdf_skett_cont .teacher-tips:before {content: " "; display: inline-block; width: 16px; height: 16px; background: url('http://bj.xdf.cn/bj_static/souke/images/richtext/teacher-tip.png') no-repeat center; vertical-align: middle;}
#bjxdf_skett_cont .teacher-center {text-align: center;}
#bj-xdf-souke h3.teacher-center {color: #000; margin-top: 23px; margin-bottom: 10px; font-size: 20px;}
/* tab切换 */
#bjxdf_skett.tab-tt {border-bottom: 1px solid #eee;}
#bjxdf_skett.tab-tt li {position: relative;}
#bjxdf_skett.tab-tt li a { background: #fff; color: #000;}
#bjxdf_skett.tab-tt li.cur a { color: #05a89b; background: #fff;}
#bjxdf_skett.tab-tt li.cur:after { content: " "; display: block; height: 2px; background: #05a89b; position: absolute; width: 106px; }
#bjxdf_skett.tab-tt li a:hover { background-color: #fff; color: #05a89b; }