.ad_6_qh{ 
	clear: both;
    height: 80px;
    margin: 0 auto;
    padding: 20px 0 0;
    width: 1000px;
}
#marquee1 {
	position:absolute;
	top:0;
	left:27px;
	width:950px;
	height:80px;
	overflow:hidden;
}
#marquee1 ul li {
	width:316px;
	height:80px;
	float:left;
}
#marquee1 ul li img {
	display:block;
	border:none;
}
#control {
	
}
.gundong_s{ position:relative;width:1000px; height:80px;}
.left_a{position:absolute; left:0; top:24px; background:url(head/left_a.gif) no-repeat left top;width:27px; height:31px; text-indent:-999999px;}
.right_a{position:absolute; right:0; top:24px; background:url(head/right_a.gif) no-repeat left top;width:27px; height:31px; text-indent:-999999px;}