.spacegallery {
	
	overflow: hidden;
}
.spacegallery img {
	position: absolute;
	left: 50%;
}
.spacegallery a {
	position: absolute;
	z-index: 1000;
	display: block;
	width: 500px;
	height: 400px;
	background: url(img/blank.gif);

}