.banner {
	position: relative;
	width: 100%;
	overflow: auto;
	font-size: 18px;
	line-height: 24px;
	text-align: center;
	color: rgba(255,255,255,.6);
	text-shadow: 0 0 1px rgba(0,0,0,.05), 0 1px 2px rgba(0,0,0,.3);
	background: #ddd;
	box-shadow: 0 1px 2px rgba(0,0,0,.25);
	margin:0px 0 0 ;
}
	.banner ul {
		list-style: none;
		width: 300%;
	}
	.banner ul li {
		display: block;
		float: left;
		height: 400px;
		-moz-background-size: 100% 100%;
		-o-background-size: 100% 100%;
		-ms-background-size: 100% 100%;
		box-shadow: inset 0 -3px 6px rgba(0,0,0,.1);
	}