.div_background{
	position:relative;
	margin:0 auto;
	width:1202px;
	height:914px;
	background:url('images/background.png');
	z-index:2;
}
.div_top{
	padding-top:59px;
	width:100%;
	height:65px;
	z-index:3;
}
.link{
	position:absolute;
	width:588px;
	height:185px;
	top:600px;
	left:33px;
}
.div_ad{
	position:absolute;
	top:124px;
	width:1200px;
	height:690px;
}
.div_contents{
	position:relative;
	width:1200px;
	height:690px;
	border:1px solid #d0d0d0;
}
.div_footer{
	width:1200px;
	height:100px;
	margin:0 auto;
	z-index:3;
}
.div_graybox{
	position:absolute;
	background:#f6f6f6;
	top:124px;
	width:100%;
	height:692px;
	z-index:1;
}
.div_t_logo{
	float:left;
	width:193px;
	height:54px;
}
.div_t_nav{
	float:left;
	margin-left:700px;
	margin-top:40px;
	font-family:"Arial";
	font-weight:bold;
	font-style:normal;
	font-size:10pt;
	word-spacing:4pt;
	color:#437777;
}
.t_nav{
	text-decoration:none;
	color:#236161;
}
.t_nav:hover{
	color:#ee6a00;
}