/* Sample 1*/
#box1{
	position:absolute;
}
#box1 span{
	display:block;
	float:left;
}


/* ********************************** */


.mask1{
	position:relative;
	width:360px;
	height:230px;
	overflow:hidden;
	margin-left:auto;
	margin-right:auto;
	margin-top:10px;
}

span img{
	display:block;
	border:none;
}