.maintable {
	background-image: url(images/spheres-a.jpg);
	background-repeat: no-repeat;
	background-position: right top;
	border: 1px solid #999999;
	margin-top: 5px;
	margin-bottom: 5px;
	background-color: #000000;
	height: 95%;
	width: 760px;








}