.blockAd {
	position:relative;
	height:331px;
	width:100%;
	overflow:hidden;
}
.blockAd .slides {
	position:absolute;
	left:0;
	width:100%;
	height:331px;
	margin:0 auto;
	display:none;
	cursor:pointer;
}
.blockAd .pages {
	position:relative;
	width:950px;
	height:10px;
	margin:0 auto;
	top:320px;
}
.blockAd .pages a {
	display:block;
	width:20px;
	height:20px;
	background:url(point.png) 20px;
	float:left
}
.blockAd .pages a:hover {
	background:url(point.png);
}
.blockAd .pages a.active {
	background:url(point.png);
}