.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}
/*视频部分*/

#unit_detail .video{ width:100%;margin:0 auto; min-height:500px; height:auto; overflow:hidden;}
#unit_detail .video_top{ height:45px; width:100%; line-height:45px;font-size: 16px;    background-color: #000000; color: #fff;}
#unit_detail .video_top a{ display:block; float:left; padding:0px 5px; color:#fff;
}
#unit_detail .video_top a:hover{ color:#898989}
#unit_detail .video_top span{ display:block; float:left; padding:0px 5px;}
#unit_detail .video_top span.video_title{}
#unit_detail .video_main{ background-color:#000000;  height:auto; overflow:hidden; padding:2px 2px 0px 2px;position: relative;}
#unit_detail .mainLeft{width:100%; height:auto; float:left;}
#unit_detail .mainLeft .video-wrap {
    /*min-width: 1000px;*/
    min-height: 650px;
    position: relative;
}
#unit_detail .mainLeft .video-wrap .float-right-nav{
    position: absolute;
    right: 2px;
    width: 50px;
    height: 250px;
    z-index: 100;
    background: transparent;
    top:50%;
    margin-top: -150px;

}
#unit_detail .mainLeft .video-wrap .float-right-nav ul li{
    width: 50px;
    height: 60px;
    background: #000;
    margin:2px 0px;
    text-align: center;
    position: relative;
    color: #B5B9BC;
    line-height: 90px;
    font-size: 12px;
    cursor: pointer;
    background-color: #363C40;
}
#unit_detail .mainLeft .video-wrap .float-right-nav ul li:hover{
    background: #F00;
    color:#fff;
}
#unit_detail .mainLeft .video-wrap .float-right-nav ul li.active{
    background: #F00;
    color:#fff;
}
#unit_detail .mainLeft .video-wrap .float-right-nav ul li  i{
  line-height: initial;
  position: absolute;
  top:6px;
  font-size: 24px;
  text-align: center;
}
#unit_detail .mainLeft  .main_video{
    height: auto;
}

#unit_detail .mainRight{ margin:0px 10px 0px 10px; width:263px; height:445px; background-color:#383838; float:left}
#unit_detail .classTitle{ font-size:14px;color: white;font-weight:normal; height:38px; line-height:38px; padding-left:10px; border-bottom:#232323 solid 1px}
#unit_detail .classLists{height:390px; overflow-y:hidden;}
#unit_detail .classLists .unit_item{ height:66px; color:#b2b8bb;font-size:12px; position:relative; margin:0; width:255px;display:block}
#unit_detail .classLists .unit_item a.video_btn{ position:absolute; top:0px; left:10px; width:18px; height:66px; background:url(../images/videopic_19.png) repeat-y; z-index:3;}
#unit_detail .classLists .unit_item a.first_video_btn{ position:absolute; top:0px; left:10px; width:18px; height:42px; background:url(../images/videopic_19.png) repeat-y; z-index:3;background-position:0px -24px;margin-top:24px;}

#unit_detail .classLists .played a.first_video_btn{background:url(../images/videopic_eye.png) repeat-y;background-position:0px -24px;}
#unit_detail .classLists .played a.video_btn{background:url(../images/videopic_eye.png) repeat-y;}
#unit_detail .classLists .played a.last_video_btn{background:url(../images/videopic_eye.png) repeat-y;}

#unit_detail .classLists .current{background-color: #6a6a6a;color: #fff;}
#unit_detail .classLists .current  a.content-title {color:#fff;}
#unit_detail .classLists .unit_item:hover{background-color:#6a6a6a;color:#fff}
#unit_detail .classLists .unit_item:hover a.content-title{color:#fff;}

#unit_detail .classLists .unit_item .last_video_btn { position:absolute; top:0px; left:10px; width:18px; height:41px ;background:url(../images/videopic_19.png) no-repeat; z-index:3;background-position:0px 0px; }
#unit_detail .classLists .unit_item .content-title{
	color: #b2b8bb;
    cursor: pointer;
    display: block;
    float: left;
    left: 33px;
    position: absolute;
    text-align: left;
    top: 22px;
    width: 211px;
	}
#unit_detail .classLists .unit_item span.time{ float:left; display:block; margin-top:22px; text-align:right; width:50px}

#unit_detail .mainBottom{  width:100%; height:44px;}
#unit_detail .mainBottom a{ display:block; margin-left:22px; float:left;padding-left:30px;color: #b2b8bb;width: 190px;line-height:45px;}
#unit_detail .mainBottom span{ display:block; text-align:left; width:80px; float:left; color:#fff; font-size:14px; line-height:44px; margin-left:10px}
#unit_detail .video_main .collectioned{background:url(../images/played.jpg) no-repeat; height:45px;}
#unit_detail .video_main .collection{background:url(../images/play.jpg) no-repeat; height:45px;}
.content{
    width: 100%;
    margin: auto;
    height: auto;
    min-height: 560px;
    background: #f4f6f9;
}
.unit {
    margin: 0 auto;
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-bottom: 15px;
}
.video_main .col-list{
    position: absolute;
    right: -350px;
    width: 350px;
    top:0px;
    background: #14191E;
    min-height: 650px;
    overflow:hidden;
}
.video_main .col-list .wx-pic{
    position: absolute;
    padding: 20px;
    bottom: 0;
    width: 300px;
    z-index: 1000;
    margin-left: 6px;
    background: url(../images/liaosam334.png) 191px center no-repeat #fff;
}
.video_main .col-list .wx-pic .wx-pic-main{
   position: relative;
}
.video_main .col-list .wx-pic .wx-pic-main .close{
    position: absolute;
    top: -15px;
    right: -10px;
    cursor: pointer;
}
.video_main .col-list .wx-pic .wx-pic-main .left-content{
    float: left;
    width: 160px;
    line-height: 24px;
    margin-right: 10px;
}
.video_main .col-list .wx-pic .wx-pic-main .left-content span{
    color:#F00;
}


.video_main .col-list .wx-pic .wx-pic-main{

}
.video_main .col-list .col-list-main{
   
    min-height: 600px;
    color: #D2D7DC;
}
.video_main .col-list .col-list-main h3{
    padding:10px 10px 0px 10px;
    font-size: 16px;
    text-align: left;
}
.video_main .col-list .col-list-main .lesson-detail{
     padding:0px 10px 0px 10px;
     line-height: 22px;
}
.video_main .col-list .col-list-main .list{
    overflow:auto;
    height: 460px;
    padding-left: 10px;
}
.video_main .col-list .col-list-main .list li{
    height: 35px;
    line-height: 20px;
}

.video_main .col-list .col-list-main .list span.lesson-time{
    display: block;
    float: right;
    margin-right: 2px;
}
.video_main .col-list .col-list-main .list a{
    display: block;
    overflow: hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
    color:#D2D7DC;
	float:left;
	width:188px;
}
.video_main .col-list .col-list-main .list a:hover{
    color:#4385F5;
}
.video_main .col-list .col-list-main .list a.active{
    color: #4385F5;
}
.pop-main-detail{
    display: none;
    width:800px;
    /*height: 360px;*/
    position: fixed;
    top:50%;
    left:50%;
    margin-left: -400px;
    margin-top: -150px;
    z-index: 550;
    background: #fff;
    border-radius: 4px;
    padding:10px;
}
.pop-main-detail h4.title-h4{
    font-size: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e7e7e7;
    height: 35px;
    line-height: 35px;
}
.pop-main-detail h4.title-h4 a{
  font-size: 14px;
  float: right;
}
.pop-main-detail h4.title-h4 a i{
    font-size: 12px;
}
.pop-main-detail form.submit-btn input[type='submit']{
    border-radius: 4px;
    height: 35px;
    line-height: 35px;
    width: 80px;
    background:#27B37C;
    float: right;
    color:#fff;
    border:solid 1px #27B37C;
    margin-top: 10px;
    font-family: "Microsoft yahei";
    font-size: 14px;

} 
.pop-main-detail form.submit-btn input[type='submit']:hover{
  background:#05A968;
  border:solid 1px #05A968;
}

.pop-buy-btn-wrap{
    display: none;
    background: #fff;
    width: 360px;
    height: 55px;
    line-height: 55px;
    position: absolute;
    top:50px;
    left: 50%;
    margin-left: -180px;
    z-index: 1000;
    border:solid 1px #d1d2d2;
    text-align: center;
}
.pop-buy-btn-wrap a{

    display: inline-block;
    height: 25px;
    background: #ff4400;
    line-height: 25px;
    text-align: center;
    border-radius: 4px;
    font-size: 12px;
    color:#fff;
    padding: 0px 8px;
}
.pop-buy-btn a:hover{
    background: #F9622B;
}
.pop-buy-btn-wrap .close{
    position: absolute;
    top:5px;
    right: 5px;
    line-height: 10px;
    height: 10px;
    width: 10px;
    font-size: 12px;
    cursor: pointer;
}
#qqrap{
display:none;
}