@charset "utf-8";

.main {
	background-color: #FFF;
	height: auto;
	min-height: 600px;
	width: 800px;
	left: 50%;
	margin-left: -400px;
	position: relative;
	z-index: 90;
	clear: both;
	float: left;
	overflow: visible;
}

.main2 {
	height: auto;
	min-height: 100px;
	width: 800px;
	left: 50%;
	margin-left: -400px;
	position: relative;
	z-index: 90;
	clear: both;
	float: left;
	overflow: visible;
	margin-top: 20px;
}
.main3 {
	height: auto;
	min-height: 100px;
	width: 800px;
	left: 50%;
	margin-left: -400px;
	position: relative;
	z-index: 91;
	clear: both;
	float: left;
	overflow: visible;
	margin-top: 20px;
	background-color: #FFF;
}
.main_content {
	clear: both;
	float: left;
	height: auto;
	width: 800px;
}
.nav {
	padding: 10px;
	float: left;
	height: auto;
	width: 180px;
	margin-top: 20px;
}
.content {
	padding: 10px;
	float: right;
	height: auto;
	width: 580px;
	clear: right;
}
a.navi_link {
	vertical-align: middle;
	display: block;
	float: left;
	height: 24px;
	width: 180px;
	font-size: 18px;
	color: #000;
	text-decoration: none;
	margin-bottom: 10px;
}

a.navi_link:visited {
	vertical-align: middle;
	display: block;
	float: left;
	height: 24px;
	width: 180px;
	font-size: 18px;
	color: #000;
	text-decoration: none;
	margin-bottom: 10px;
}

a.navi_link:hover {
	vertical-align: middle;
	display: block;
	float: left;
	height: 24px;
	width: 180px;
	font-size: 18px;
	color: #F00;
	text-decoration: none;
	margin-bottom: 10px;
}