/*************名师导航 start***********/
/*列表 start*/
.teacher_box{
    width:100%;
    overflow:hidden;
}
.teacher_list{
    width:calc(100% - 30px);
    margin:0 auto;
    display:none;
}
.teacher_list li{
    position:relative;
    width:100%;
    height:100px;
    padding:10px;
    background:rgba(255,255,255,.25);
    border:2px solid #fff;
    border-radius:8px;
    margin-bottom:15px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.teacher_list li a{
    display:block;
    width:100%;
    overflow:hidden;
}
.teacher_list li span{
    position:absolute;
    top:10px;
    left:10px;
    width:80px;
    height:80px;
    border-radius:50%;
    overflow:hidden;
}
.teacher_list li span img{
    width:100%;
}
.teacher_wz{
    width:100%;
    padding-left:90px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.teacher_wz h2{
    position:relative;
    width:100%;
    height:30px;
    line-height:30px;
    font-size:1.6rem;
    color:#fff;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.teacher_wz h2::after{
    content:'';
    position:absolute;
    left:0;
    bottom:0;
    width:20px;
    height:2px;
    background:#fdf100;
}
.teacher_wz h2 img{
    position:absolute;
    right:0;
    top:6px;
    width:18px;
}
.teacher_wz p{
    width:100%;
    line-height:25px;
    font-size:1.35rem;
    color:#fff;
    overflow:hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
}
/*列表 end*/
/*************名师导航 end***********/

/*************名师详情页 start***********/
.teacher_up{
    position:fixed;
    z-index:99;
    width:100%;
    height:220px;
    background:#fff;
    overflow:hidden;
}
.teacher_fixed{
    position:relative;
    width:calc(100% - 30px);
    height:160px;
    background:url("../images/teacher_bg2.jpg") no-repeat center;
    background-size:100% 100%;
    border-radius:10px;
    margin:60px auto 0;
}
.teacher_fixed span{
    position:absolute;
    top:-45px;
    left:50%;
    width:90px;
    height:90px;
    border-radius:50%;
    margin-left:-45px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.teacher_fixed span img{
    width:100%;
}
.teacher_nr{
    width:100%;
    padding:50px 15px 0;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.teacher_nr h2{
    width:100%;
    height:30px;
    line-height:30px;
    color:#fff;
    font-size:1.65rem;
    text-align:center;
    margin:5px 0 0; 
    overflow:hidden;
}
.teacher_nr p{
    width:100%;
    height:48px;
    line-height:24px;
    color:#ffdb00;
    font-size:1.3rem;
    text-align: center;
    overflow:hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
}

.teacher_down{
    width:100%;
    padding-top:220px;
    overflow:hidden;
}
.teacher_btn{
    position:fixed;
    top:270px;
    z-index:99;
    width:100%;
    height:70px;
    background:#fff;
    padding:0 10%;
    overflow:hidden;
    box-sizing: border-box;
}
.teacher_btn li{
    position:relative;
    z-index:1;
    float:left;
    width:50%;
    line-height:40px;
    background:#ffeae9;
    color:#d11e01;
    font-size:1.6rem;
    margin:15px 0 0 0;
    text-align: center;
}
.teacher_btn li:first-child{ border-radius: 6px 0 0 6px;}
.teacher_btn li:last-child{ border-radius: 0 6px 6px 0;}
.teacher_btn li.sel{
    color:#fff;
    background:#d11e01;
}
.teacher_btn li:first-child.sel::after{
    content:'';
    position:absolute;
    z-index:-1;
    top:-5px;
    left:0;
    width:100%;
    height:50px;
    background:#d11e01;
    border-radius: 6px 0 0 6px;
}
.teacher_btn li:last-child.sel::after{
    content:'';
    position:absolute;
    z-index:-1;
    top:-5px;
    left:0;
    width:100%;
    height:50px;
    background:#d11e01;
    border-radius: 0 6px 6px 0;
}
.t_nav{
    width:100%;
    margin:70px auto 0;
    overflow:hidden;
}
.t_list{
    width:100%;
    margin:0;
    overflow:hidden;
    display:none;
}
.intro{
    width:calc(100% - 30px);
    background:#fff;
    box-shadow:0 0 5px 0 rgba(0,0,0,.1);
    border-radius:10px;
    padding:0 15px 15px;
    margin:5px auto 15px;
    overflow:hidden;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.intro li{
    width:100%;
    margin:10px auto;
    overflow:hidden;
}
.intro li span{
    position:relative;
    display:block;
    width:100%;
    color:#000;
    font-size:1.6rem;
    line-height:30px;
    padding-left:10px;
    box-sizing: border-box;
}
.intro li span::after{
    content:'';
    position:absolute;
    left:0;
    top:50%;
    margin-top:-9px;
    width:4px;
    height:18px;
    background:#d11e01;
}
.intro li p{
    color:#666;
    font-size:1.5rem;
    line-height:26px;
    text-indent:3rem;
}
.vertical_list{
    width:100%;
}
/*************名师详情页 end***********/