.tag_left{float:left; width:640px;}
.tag_head{float:left; width:620px; padding:20px 0 20px 20px;}
.tag_head img{float:left; margin:0 10px 0 0;}
.tag_head div{float:left; width:510px;}
.tag_head h1{color:#f60; line-height:24px;}
.tag_head span{display:block; margin:10px 0 0 0; font-size:14px; color:#4eb6d0;}
.tag_head label{margin:10px 0 0 0;}
.tag_content_head h1{float:left; line-height:32px;}
.tag_content_head label{float:left; margin:0 0 0 20px;}
.tag_content_head span{float:left; margin:0;line-height:32px; color:#ccc;}
.tag_content_head p{clear:both; line-height:20px; font-size:14px; color:#a0a0a0; padding:8px 0 0 0;}

.tag_sort{float:left; line-height:22px; border-bottom:solid 1px #ddd; width:620px; margin:0 0 0 20px; padding:0 0 6px 0;}
.tag_sort li{margin:0 10px 0 6px; float:left;}
.tag_sort li a{display:block; float:left; height:22px; color:#656463;}
.tag_sort li a:hover{color:#e34141;}
.tag_sort li.asc a{background:url(/tpl/default/images/asc.png) no-repeat right center; padding:0 12px 0 0; color:#e34141;}
.tag_sort li.desc a{background:url(/tpl/default/images/desc.png) no-repeat right center; padding:0 12px 0 0; color:#e34141;}

.course_list_box{float:left; width:620px; margin:0 0 0 20px;}
.clb_item{float:left; margin:20px 0 0 0; padding:0 0 20px 0; width:100%; background:#fff; position:relative; color:#333; border-bottom:solid 1px #ddd;}
.clbi_img{float:left; position:relative;}
.clbi_img *{float:left;}
.clbi_img p{position:absolute; bottom:0; right:0; display:block; color:#fff; background:url(/tpl/default/images/price_bg.png); _background:none; _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/tpl/default/images/price_bg.png',sizingMethod='scale');padding:3px 6px; border-radius:4px 0 0 0;}
.clbi_info{float:left; margin:0 0 0 10px; width:449px;}
.clbi_title{font-weight:bold;text-overflow:ellipsis; white-space:nowrap; overflow:hidden;height:20px; line-height:20px;width:100%;}
.clbi_title a{color:#ec6941;}
.clbi_title a:hover{text-decoration:underline;}
.clbi_user{padding:3px 0 3px 0;}
.clbi_brief{line-height:18px; color:#a0a0a0;overflow:hidden;height:54px; width:100%;}
.clbi_other{padding:5px 0 0 0; line-height:18px;}
.clbi_other *{float:left;}
.clbi_other font{font-family:Arial; padding:0 3px 0 0;}
.clbi_other span{padding:0 8px 0 0;}
.clbi_score{width:75px; background: url(/tpl/default/images/stars_small.gif) 0 0; overflow: hidden; margin:3px -2px 0 0;}
.clbi_score em{height:11px; background: url(/tpl/default/images/stars_small.gif) 0 bottom; float:left;}

.tag_right{float:right; width:280px; margin:0 20px 0 0;}
.tag_right dl{float:left; width:100%; margin:20px 0 0 0;}
.tag_right dt{float:left; padding:6px 0; border-bottom:solid 1px #ddd;width:100%;}
.tag_right dt strong{font-size:14px;}
.tag_right dd{float:left; width:100%; padding:8px 0;}
.related_tags a{float:left;height: 12px;line-height: 12px;background: #7ccde4;padding: 6px 12px;text-decoration: none;color: #fff;
border-radius: 2px; margin:0 10px 10px 0;}
.related_tags a:hover{background:#60b8d1;}
.like_courses a{display:block; line-height:18px; width:100%; float:left; margin:0 10px 10px 0; color:#333;}
.like_courses a:hover{color:#f60; text-decoration:underline;}