.null{
	width: 100%;
	height: 30px;}
#aqt_body{
    margin:20px auto;
    width:100%;
    overflow:hidden;}
/* ====================================================================
@ set list style
======================================================================= */
#aqt_auto{
	height: 700px;
	position: relative;}
#aqt_auto .title{
	width: 50px;
	position: absolute;
	left: 0;
	top: 0;
	overflow: hidden;}
#aqt_auto .title .top{
	width: 50px;
	padding-top: 10px;
	padding-bottom: 10px;
	line-height: 50px;
	background-image: url(../images/diwen.jpg);
	background-size: 100% 100%;}
#aqt_auto .title .but{
	width: 50px;
	height: 600px;
	background-image: url(../images/diwen1.jpg);
	background-size: 100% 100%;}
#aqt_auto .cont{
	width: 940px;
	height: 685px;
	position: absolute;
	left: 54px;
	top: 0;
	overflow-x: auto;
	color: #333333;}
#aqt_auto .cont .tent{
	position: relative;
	height: 620px;}
#aqt_auto .cont .tent .tit{
	/*width: 100px;*/
	height: 100%;
	position: relative;
	left: 50px;
	top: 0;}
#aqt_auto .cont .tent .dls{
	height: 100%;
	position: relative;
	left: 100px;
	top: 0;}
#aqt_auto .cont .tent .dls img{
	display: block;}
#aqt_auto .cont .tent .down_a{
	display: block;
	margin-left: 15px;
	color: #333;}
#aqt_auto .cont .tent .down_a img{
	width: 24px;
	height: 24px;
	margin:13px 0;}