.zoom {
	position: absolute;
	left: 50%;
	top: 50%;
	z-index: 10;
	height: 50px;
	width: 50px;
	margin-top: -25px;
	margin-left: -25px;
	background: url(/static/img/zoom.png) no-repeat;
	display: none;
	cursor: pointer;

}