#content {
	background: url(background.gif) no-repeat left top;
}
#adholder {
	height: 400px;
	margin: 30px 20px 20px 25px;
}.column {
	float: left;
	width: 210px;
	text-align: center;
	margin-right: 5px;
	margin-left: 5px;
}
#sadgallery{
	background-position: 0 -15px;
}