*{margin:0;padding:0;}
body{font-size:14px;font-family:"Microsoft YaHei";}
ul,li{list-style:none;}

#tab{position:relative;width:1050px;}
#tab .tabList ul li{
	float:left;
	background:#fefefe;
	background:-moz-linear-gradient(top, #fefefe, #ededed);	
	background:-o-linear-gradient(left top,left bottom, from(#fefefe), to(#ededed));
	background:-webkit-gradient(linear,left top,left bottom, from(#fefefe), to(#ededed));
	border:1px solid #ccc;
	padding:5px 0;
	width:142px;
	text-align:center;
	margin-left:-1px;
	position:relative;
	cursor:pointer;
	 
}
#tab .tabCon{
	position:absolute;
	left:-1px;
	top:31px;
	width:1050px;
	height:180px;
	border-left:1px solid #ccc;
	border-right:1px solid #ccc;
	border-bottom:1px solid #ccc;
	border-top:1px solid #ccc;
	
}
#tab .tabCon div{
	padding:10px;
	position:absolute;
	opacity:0;
	filter:alpha(opacity=0);
}
#tab .tabList li.cur{
	border-bottom:none;
	background:#fff;
	
}
#tab .tabCon div.cur{
	opacity:1;
	filter:alpha(opacity=100);
}

.aaaa{width:572px;}
.aaaa li{ height:25px; width:250px; margin-right:20px; line-height:25px; border-bottom:1px #CCCCCC dotted; float:left; text-align:left}