.topContent{
width:100%;
position:relative;
display:block;
}
.banner{
width:100%;
overflow:hidden; position:relative;
}

.banner .level{
width:100%; float:left;margin-right:-100%; display:none; position:relative; height:418px;
}
.banner .imgle1{background:url(../image/banner01.jpg) top center; }
.banner .imgle2{background:url(../image/banner02.jpg) top center; }
.banner .imgle3{background:url(../image/banner03.jpg) top center; }
.banner .imgle4{background:url(../image/banner04.jpg) top center; }
.banner .imgle5{background:url(../image/banner05.jpg) top center; }

.banner .levell{
width:100%; float:left;margin-right:-100%; display:none; position:relative; height:321px;
}
.banner .imgle11{background:url(404.png) top center; }


.navl {
	position: absolute;
	right: 20%;
	width: 40%;
	bottom: 11px;
	z-index: 3;
	text-align: right;
}
.navl img { margin-left:8px; width:15px; height:12px;cursor:pointer;}