@charset "utf-8";
/* CSS Document */
.pt10 {
    padding-top: 10px;
}

.article_wrapper{ width:1140px; margin:0 auto; }

.wrapper_left{ width:352px;float:left; overflow:hidden; }
.wrapper_left .md_class{ float:left; padding-bottom:10px; width:350px; border:1px solid #d9d9d9; }
.wrapper_left .md2{ width:100%;background: none repeat scroll 0 0 #fff; border:1px solid;   border-color: #d9d9d9;      width: 350px; margin-top:10px; margin-left:0; float:left; overflow:hidden; max-height:auto; text-overflow: ellipsis;}
.wrapper_left .md2 .md_hd{ width:100%; height:35px; background:#eee; border-bottom:1px solid #ccc;}
.wrapper_left .md2 .md_hd .channel_title{ float:left; }
.wrapper_left .md2 .md_hd .channel_title h1{ float:left; height:35px;  font: 16px/40px 'Microsoft YaHei','微软雅黑'; margin-left:15px;}
.wrapper_left .md2 .md_hd .more{ float:right; margin-right:15px;}

.wrapper_left .md2 .md_bd{ width:330px; float:left;}
.wrapper_left .md2 .md_bd p{ text-align:left; text-indent:2em; font: 14px/25px 'Microsoft YaHei','微软雅黑';}
.wrapper_left .md2 .md_bd p a{ color:#333;}
.wrapper_left .md2 .md_bd p a:hover{ color:#f30;}
#tableTeacher td{ text-align:center;}



/*.wrapper_left .md_bd{ width:330px; margin:10px;}
.wrapper_left .md_bd img{ float:left; width:150px; height:120px; margin-bottom:20px; margin-right:8px;}
.wrapper_left .md_bd p{ min-height:22px; float:left; width:170px; line-height:20px; margin-bottom:5px; font-size:14px;}

.wrapper_left .md_bd p.class_title{ float:left; width:330px; line-height:20px; margin-bottom:8px;}
*/
.wrapper_left .md_bd{ width:330px; margin:10px;}
.wrapper_left .md_bd img{ float:left; width:330px; height:250px; margin-bottom:20px; margin-right:8px;}
.wrapper_left .md_bd p{ min-height:22px; float:left; width:330px; line-height:20px; margin-bottom:5px; font-size:14px;}

.wrapper_left .md_bd p.class_title{ float:left; width:330px; line-height:20px; margin-bottom:8px;}
.wrapper_left .md_bd p a{ color:#333}
.wrapper_left .md_bd p a:hover{ color:#f30}
.article_wrapper .wrapper_info{ float:left; }

.article_wrapper .wrapper_info .md1{ width:100%;background: none repeat scroll 0 0 #fff; border:1px solid;   border-color: #d9d9d9;      width: 750px; margin:0px 0 0 15px; overflow:hidden; min-height:200px; max-height:auto; text-overflow: ellipsis;}
.article_wrapper .wrapper_info .md .md_hd{ width:100%; height:35px; background:#eee; border-bottom:1px solid #ccc;}
.article_wrapper .wrapper_info .md .md_hd .channel_title{ float:left; }
.article_wrapper .wrapper_info .md .md_hd .channel_title h1{ float:left; height:35px;  font: 16px/40px 'Microsoft YaHei','微软雅黑'; margin-left:15px;}
.article_wrapper .wrapper_info .md .md_hd .more{ float:right; margin-right:15px;}

.article_wrapper .wrapper_info .md .md_bd{ width:730px; float:left; padding:10px;}
.article_wrapper .wrapper_info .md .md_bd p{ text-align:left; text-indent:2em; font: 14px/25px 'Microsoft YaHei','微软雅黑';}
.article_wrapper .wrapper_info .md2{width:100%;background: none repeat scroll 0 0 #fff; border:1px solid;   border-color: #d9d9d9;      width: 750px; margin:0px 0 0 15px; overflow:hidden; margin-top:15px;}
.article_wrapper .wrapper_info .md2 .md_bd ul{ float:left;}
.article_wrapper .wrapper_info .md2 .md_bd ul li{ float:left; width:165px; margin:8px; margin-bottom:0; height:174px; overflow:hidden; position:relative;}
.article_wrapper .wrapper_info .md2 .md_bd ul li img{  width:165px; height:124px; float:left; }
.article_wrapper .wrapper_info .md2 .md_bd ul li span.pic-txt{  position:absolute; top:95px; left:0px; height:30px; background:url("../a_images/black.png") repeat-x; width:165px;}
.article_wrapper .wrapper_info .md2 .md_bd ul li span.num{ color:#fff; font-size:12px; float:left; margin-left:10px; background:url(../a_images/playico.png) 0 3px no-repeat; padding-left:20px; margin-top:5px;}
.article_wrapper .wrapper_info .md2 .md_bd ul li span.time{color:#fff; font-size:12px; width:30px; margin-top:5px;  float:right;background:url(../a_images/timeico.png) 0 3px no-repeat; padding-left:20px; margin-right:10px;}
.article_wrapper .wrapper_info .md2 .md_bd ul li h1{ float:left; width:165px; text-align:center; font-size:14px; line-height:20px; margin-top:5px;}