.class_main{ clear:both; width:100%; margin:5px auto; padding:0px; text-align:left;}
	.class_item_main{ clear:both; margin:0px auto; margin-top:10px; padding:0px; text-align:left; display:table; position:relative;}
		.class_item{ float:left; width:230px; margin:0; padding:0px; display:table; position:relative; }
		.item_right{ margin-left:10px;}
			.class_item_title{ margin:0; padding:0px; height:25px; line-height:25px; text-align:left; color:#999; }
				.class_item_title a:link, .class_item_title a:visited{ font-size:14px; font-weight:bold; color:#0066FF; }
			.class_item_content{  margin:0px; padding:0px; text-align:left; color:#999;}
				.class_item_content a:link, .class_item_content a:visited{ float:left; height:20px; line-height:20px; margin-right:10px; white-space:nowrap; display:table-cell; color:#666;}
				.class_item_content a span{ color:#999; white-space:nowrap;}
				
	
.Left_AD{ clear:both; width:100%; height:300px; line-height:300px; margin:0; margin-top:5px; padding:0px; text-align:center; position:relative; border:1px #ccc solid; color:#900; overflow:hidden; table-layout:fixed; word-wrap: break-word; word-break: normal;}

	.Left_AD img{ width:100%; height:100%; border:0;}
.Right_AD{  clear:both; width:878px; height:90px; line-height:90px; margin-top:5px; text-align:center; position:relative; color:#900; overflow:hidden; table-layout:fixed; word-wrap: break-word; word-break: normal;}