* {
	padding:0;
	margin-top: 0;
	margin-right: 0;
	margin-bottom: 0;
	margin-left: 0;
}
.sm {
	list-style:none;
	width:960px;
	height:400px;
	display:block;
	overflow:hidden;
	margin-top: 20px;
	margin-bottom: 0px;
	margin-left: 0px;
}
.sm li {float:left; display:inline; overflow:hidden}