.browseCaseStudiesButton {
	clear:both;
	padding: 10px 0 0 0;
	width: 161px;
	margin: 0 auto;
}
	.browseCaseStudiesButton a {
		display: block;
		width:161px;
		height:33px;
		background: url(/site/images/casestudies/browsethegallery_on.gif) top left no-repeat;
	}
	.browseCaseStudiesButton img { width: 100%; height: 100%; border: 0; }
	
	.browseCaseStudiesButton a:hover { visibility: visible; /* for IE */ }
	.browseCaseStudiesButton a:hover img {
		visibility: hidden;
	}