#topnavi {
	width: 610px;
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 20px;
}
#header {
	background: url(../img/common/header.jpg) center top;
}
#topnavi dl dt {
	background: url(../img/common/intro.jpg) no-repeat;
	height: 95px;
	width: 610px;
	font-size: 0.7em;
	text-align: left;
	line-height: 1.7em;
	padding-top: 10px;
}
#topnavi dl dd {
	height: 268px;
	width: 610px;
	background: url(../img/common/topcat.jpg) no-repeat;
}
#main {
	padding-top: 0px;
}