.sm {
	list-style:none; 
	width:997px; 
	height:240px; 
	display:block; 
	overflow:hidden;
	padding: 0;
	margin: 0;
	border: 0px solid #fff;
	}
.sm li{
	float:left; 
 
overflow:hidden; 
cursor: pointer;
margin:0; 
padding:0
;}