img{border-width:0;}
.pb.ul,li{margin:0; padding:0;}
.pb .steps, .pb .points li{background:transparent url(pic.gif) no-repeat left top;}
.pb .banners{float:left;}
.pb .banners li{width:510px;height:260px;overflow:hidden;display:none;}
.pb .banners li.current{display:block;}
.pb .switcher{
	height:200px;
	width:21px;
	background-position:left;
	
}
.pb .points{width:19px;margin:8px auto 0; font-size:12px;}
.pb .points li{width:16px;height:15px;background-position:0px 0px;overflow:hidden;text-align:center;line-height:15px;margin:0 0 2px 3px;color:#fff;cursor:pointer; font-family:Arial;}
.pb .points li.current{width:19px;background-position:-19px 0px;margin-left:0; text-align:center; text-indent:3px;}
.pb .steps{
	width:16px;
	height:23px;
	background-position:0px -17px;
	margin:0px 0 0 5px;
	position:absolute;
	bottom:43px;
	_overflow:hidden;
	left: 802px;
}
.pb .steps .up, .pb .steps .down{width:15px;height:11px;cursor:pointer;}