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

/* Sample 2*/
#box2{
	position:absolute;
}
#box2 span{
	display:block;
	float:left;
}

/* Sample 3*/
#box3{
	position:absolute;
}
#box3 span{
	display:block;
	float:left;
}


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

.mask1{
	position:relative;
	width:196px;
	height:146px;
	overflow:hidden;
}
.mask2{
	position:relative;
	width:196px;
	height:146px;
	overflow:hidden;
}
.mask3{
	position:relative;
	width:196px;
	height:146px;
	overflow:hidden;
}

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