#box1{
	position:relative;
	float:left;
}


/* Sample 5*/
#box5 div{
	position:absolute;
	background:#fff;
	width:505px;
	height:235px;
}
#box5 h3{
	padding:0 0 10px 0;
}

.mask{
	position:relative;
	width:505px;
	height:235px;
	overflow:hidden;
	text-align:center;
}
.mask img{
	position:absolute;
	display:block;
	border:none;
}


.masktienich{
	position:relative;
	width:505px;
	overflow:hidden;
	text-align:center;
}
.masktienich img{
	position:absolute;
	display:block;
	border:none;
}