nav h3 a { padding: 0 6px;}
.list_nav .sub a { text-indent: 30px;}
.list_nav .sub .sub_on { color: #33744e;}
.list_nav .sub .sub_on:hover { color: #fff;}
.teacher-detail .detail-box{margin-bottom:15px;border:1px solid #c9c9c9;background-color:#f7f8f8; font-size: 16px;}
.teacher-detail .detail-base{overflow:hidden;padding:35px;}
.teacher-detail .base-img img{width:114px;height:148px;}
.teacher-detail .base-text{margin-left:30px; width: 700px;}
.teacher-detail .base-text>p{margin-bottom:12px;color:#000;font-size:20px;}
.teacher-detail .base-text>p span{margin-left:18px;font-size:16px;}
.teacher-detail .base-text tr td{color:#595959;line-height:1.6;}
.teacher-detail .base-text tr td:nth-child(odd){text-align:right;}
.teacher-detail .base-text tr td:nth-child(even){min-width:8rem;}
.teacher-detail .detail-t{padding-left:26px;border-bottom:1px solid #c9c9c9;line-height:34px;cursor:pointer;}
.teacher-detail .detail-t span{color:#727171;font-size:14px;}
.teacher-detail .detail-t span:first-child{color:#000;font-size:16px;}
.teacher-detail .detail-t i{top:5px;right:20px;}
.teacher-detail .detail-t i.down svg{-webkit-transform:rotate(-90deg);transform:rotate(-90deg);}
.teacher-detail .detail-t i.up svg{-webkit-transform:rotate(90deg);transform:rotate(90deg);}
.teacher-detail .detail-t i svg{width:15px;-webkit-transition:all .5s ease-in-out;transition:all .5s ease-in-out;}
.teacher-detail .detail-i{padding:10px 0 10px 34px;background-color:#fff;}

.copy { overflow: hidden;}