.new_wsl{ width:1000px; margin:0 auto; overflow:hidden;}
.new_wsl.overheight{ height:585px; overflow-x:hidden; overflow-y:scroll;}
.new_wsl ul{ width:985px; overflow:hidden; padding:32px 0;}
.new_wsl li{ width:312px; height:170px; margin-right:12px; margin-bottom:15px; box-sizing:border-box; background:#ffffff; border:1px #cfcfcf solid; float:left;}
.new_wsl li:hover{ border:1px #E63E11 solid;}

.list_content{ width:268px; margin:0 auto; padding:20px 0;}
.list_content .title_part{ width:100%; font-size:20px; margin-bottom:26px;}
.list_content .title_part span.title_address{ color:#ffffff; background:#e63e11; padding:0 4px; position:relative;}
.list_content .title_part span.title_address:after{ content:""; border-top:13px solid transparent;border-left: 12px solid #e63e11; border-bottom: 14px solid transparent; position:absolute; right:-12px; top:0;}
.list_content .title_part span.title_time{ color:#696969; margin-left:20px;}
.list_content .teacher_name{ font-size:14px; color:#696969; font-weight:bold; margin-bottom:5px;}
.list_content .lecture_address{ font-size:14px; color:#696969; height:45px;}
.list_content .knew_detail{ color:#696969; font-size:14px;}

.popbox{ display:none;}
.popbox .close{ position:absolute; right:-45px; top:0x;}
.tc_content{ width:488px; padding:25px 55px; background:#ffffff; border-left:1px #d0d0d0 solid; border-top:1px #d0d0d0 solid; border-right:1px #d0d0d0 solid;}
.tc_content .zd_name{ text-align:center; font-size:31px; color:#3b3b3b; width:100%; font-weight:bold;}
.detail_time{ width:100%; padding:10px 0 30px 0; color:#3c3c3c; font-size:22px;}
.detail_time span.date{ display:block; width:100%; text-align:center;}
.detail_time span.time{ float:right;}
.lc_detail{ width:100%; padding-bottom:24px;}
.lc_detail .active_pt1{ font-size:16px; color:#3c3c3c; width:100px; float:left;}
.lc_detail .active_pt2{ font-size:14px; color:#696969; width:370px; float:left;}
.teacher_information{ width:488px; padding:40px 55px; background:#f6f6f6; border-left:1px #d0d0d0 solid; border-bottom:1px #d0d0d0 solid; border-right:1px #d0d0d0 solid; position:relative;}
.teacher_information .trangel{ content:""; border-left:20px solid transparent; border-right: 20px solid transparent; border-bottom: 20px solid #f6f6f6; position:absolute; left:52px; top:-19px;}
.teacher_information .teacher_pic{ width:128px; float:left; margin-right:15px;}
.teacher_information .teacher_text{ width:332px; float:left;}
.teacher_information .teacher_text h4{ font-size:16px; color:#3c3c3c; font-weight:bold; margin-bottom:12px;}
.teacher_information .teacher_text p{ font-size:12px; color:#696969;}
.teacher_information .team_pic{ width:195px; float:left; margin-right:15px;}
.teacher_information .team_text{ width:276px; float:left;}
.teacher_information .team_text h4{ font-size:16px; color:#3c3c3c; font-weight:bold; margin-bottom:12px;}
.teacher_information .team_text p{ font-size:12px; color:#696969;}