/* CSS Document */
.top_title{
	width:980px;
}
.menu{
	width:980px; text-align:left; padding-left:490px;
}

.content{
	width:680px;
	float:left;
	text-align:left;
	padding: 20px 40px 20px 40px;
}

.adver{
	width:200px;
	float:left;
	text-align:center;
	padding:40px 20px 20px 0px;
}