body {
	margin: 0;
	padding: 0;
	width: 100%;
	height: 100%;
}
#outer-wrap {
	position:absolute; 
	margin: 0;
	padding: 0;
	width: 100%;
	height: 100%;
	background-color: white;
}
#inner-wrap {
	margin: 0;
	padding: 0;
	margin-left: auto;
	margin-right: auto;
	width: 512px;
	height: 512px;
}
.img_holder {
	background-image: url("Alto-Relievo_Colophon@2x.png");
	background-size: 512px 512px;
	background-repeat: no-repeat;
}