.left-banner, .right-banner {
    /*background-color: rgba(51, 51, 51, 0.8);*/
    top: 0;
    position: fixed;
    height: 100%;
    z-index: 10000;
	text-align: center;
	margin: 0;
	width:180px;
}
.left-banner iframe, .right-banner iframe {
	margin-top: 10px;
	margin-bottom: auto;
	margin-left: 10px;
	margin-right: 10px;	
}
.left-footer-banner-close, .right-footer-banner-close {
	width:18px;
	height:18px;
	background:url(../img/close-x.png)no-repeat 0 0;
	text-indent:-9000px;
	cursor:pointer;
	z-index:2;
	display:block;
	position:fixed;
	top: 0;
	margin-top: 15px;
}