#mask {
	width:100%;
	height:100%;
	overflow:hidden;
	}
#folio {
	position:absolute;
	top:20px;
	left:0;
	width:200%;
	float:left;
}
#folio_2 {
	position:absolute;
	top:20px;
	left:100%;
	width:200%;
	float:left;
}
.col {
	width:16.66%;
	height:100%;
	float:left;
	}
.site {
	width:100%;
	height:100%;
	float:left;
	}