.top_menu{
	width:100%;
	margin:0px auto;
	position:absolute;
	top:0px;
	left:0px;
	z-index:999;
	height:65px;
	/*position:fixed;*/
	background-color:#fff;
}

.top_dt{
	width:100%;
	margin:0px auto;
	position:absolute;
	top:0px;
	left:0px;
	z-index:999;
	height:65px;
	background-color:#fff;

}