.banner{position:relative}
.banner-event{position:relative;overflow:hidden;float:left;z-index:1;height:180px;width:630px}
.banner-event__list{position:relative;width:20000em;height:100%}
.banner-event__list li{float:left}
.banner-event__list li a,.banner-event__list li img{display:block;height:180px;width:630px}
.banner-event__control{position:absolute;z-index:10;right:15px;top:150px;width:150px;height:22px}
.banner-event__control a{
	color:#f2f7fd;
	margin:0 4px;
	width:19px;
	height:19px;
	float:left;
	display:block;
	text-align:center;
	text-decoration:none;
	text-indent:-9999px;
	background:url("../images/icon-banner.png") -32px 0 no-repeat
}
.banner-event__control a:hover,.banner-event__control a.active{background:url("../images/icon-banner.png") 0 0 no-repeat;color:#e1f1ff;text-decoration:none}