UL{list-style-type:none; margin:0px;} 
/* 标准盒模型 */ 
.ttl{height:18px;} 
.ctt{
	background-image:url(line_2.gif);
	width:321px;
	height:265px;
	padding:6px;
	clear:both;
	border-top:0;
	text-align:left;
	background-repeat: no-repeat;
} 
.w936{margin:2px 0;clear:both;width:327px; height:293px;/*这里调整整个滑动门的宽度*/} 
/* TAB 切换效果 */ 
.tb_tb{ background-repeat: repeat-x; text-align:center;} 
.tb_tb ul{height:24px; font-size:12px;} 
.tb_tb li{float:left;height: 24px;line-height:1.9;width: 94px;cursor:pointer; font-size:12px;} 
/* 用于控制显示与隐藏的css类 */ 
.normaltab   { background-image:url(bq_2.gif); background-repeat: no-repeat; color:#999999 ;} 
.hovertab    { background-image: url(bq_1.gif); background-repeat: no-repeat; color:#000000;} 
.dis{
	display:block;
	position: relative;
	right: 3px;
	font-size:12px;
} 
.undis{display:none;}