/* Sample 2*/
#box2{
	position:absolute;
	width:190px;
	height:150px;
}
#box2 span{
	display:block;
	float:left;
		width:190px;
	height:150px;

}
/* ********************************** */
.mask2{
	position:relative;
	width:190px;
	height:150px;
	overflow:hidden;
}
span img{
	display:block;
	border:none;
}