*{margin:0;padding:0;list-style-type:none;}
a,img{border:0;}
/**链�灞傜殑瀹介佩**/
.banner{width:540px;height:315px;overflow:hidden; position:relative;}
/**锲剧墖镄勫楂�*/
.banner .d1{width:540px;height:315px;display:block;position:absolute;left:0px;top:0px;}
/**铹︾偣镄勪綅缃�*/
.banner .d2{
	
	width: 200px;
height: 30px;
clear: both;
position: absolute;
z-index: 100;
left: 410px;
top: 290px;}
.bt_h1
{
	position:absolute;
	bottom:0px;
	left:0px;
	
	
	
	height:34px;
	width:100%;
	background:#000;
	opacity:0.6;
	
	overflow:hidden;
}
.bt_h1 h1
{
	line-height:34px;
	margin-left:5px;
	font-size:16px;
	font-weight:bold;
	color:#FFF;
	text-align:left;
}
.banner .d2 ul{float:left;position:absolute;left:50%;top:0;margin:0 0 0 -116px;display:inline;}
.banner .d2 li{width:17px;height:15px;overflow:hidden;cursor:pointer;background:url(img1.png) no-repeat center;float:left;margin:0 3px;display:inline;}
.banner .d2 li.nuw{background:url(img1_1.png) no-repeat center;}