#reefbg {
	position: fixed;
	bottom: -20%;
	left: 50%;
	width: 1200px;
	margin: 0 -600px;
	height: 600px;
	padding: 0;
	z-index: 15;
	background-image: url(../images/reefbg.svg);
	background-repeat: no-repeat;
}