.ad2 {
	background-image: url(images/ads/2-blank.png);
	background-repeat: no-repeat;
	padding: 0px;
	height: 140px;
	width: 160px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 20px;
	margin-left: auto;
}
.ad1 {
	background-image: url(images/ads/1-blank.png);
	background-repeat: no-repeat;
	padding: 0px;
	height: 80px;
	width: 160px;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 20px;
	margin-left: auto;
}