#ad_bottom {
	position:fixed;
	_position:absolute;
	left:50%;
	margin-left:-490px;
	width:980px;
	bottom:0;
	_bottom:-1px;
	border:#39F solid 4px;
	border-bottom:none;
	background-color:#FFC;
	z-index:9999;
}
#ad_bottom a#ad_content,
#ad_bottom a#ad_close {
	font-size:24px;
	font-weight:900;
}
#ad_bottom a#ad_content {
	float:left;
}
#ad_bottom a#ad_close {
	color:#FFF;
	position:relative;
	right:0;
	top:0;
	float:right;
	background-color:#39F;
	padding-left:4px;
}