#left_banners a {
	border-bottom: 3px solid #000000;
	display: block;
	float: left;
	width: 100%;
	margin-bottom: 5px;
	padding-bottom: 4px;
}

.banners a {
	border-bottom: 3px solid #000000;
	display: block;
	float: left;
	width: 170px;
	margin-bottom: 5px;
	padding-bottom: 4px;
}