.clearfix:after {  content: ""; display: block; clear: both; }

body{
	background-color: #eee;
}
a:link {
	color: #00c;
	text-decoration: none;
}
a:visited {
	color: #00c;
	text-decoration: none;
}
a:hover {
	color: #f00;
	text-decoration: underline;
}
a:active {
	color: #00c;
	text-decoration: none;
}
hr {
	margin:20px 0px 10px;
	height: 1px;
	background-color: #8aa0b8;
	border: none;
	color: #8aa0b8;
}
h1 {
	font-size:1.6em;
	font-weight: bold;
}
#wrapper{
	margin: 0 auto;
	width: 1000px;
	font-size: 80%;
	text-align: left;
	background-color: white;
}
.section{
	margin: 10px;
	position: relative;
}
#header{
	border-bottom: solid 5px #39387b;
}
#headline{
	padding: 2px 0.5em;
	color: white;
	background-color: #39387b;
}
#header img{
	width: 200px;
	height: 50px;
	float: left;
}
#header-description{
	padding: 15px 300px;
	padding-right: 15px;
	font-size: 150%;
	font-weight: bold;
}
#header-banner{
	width: 468px;
	height: 60px;
	margin: 0px 0px 0px 300px;
}
#header-banner img{
	width: 468px;
	height: 60px;
}
#contents{
	float: left;
	clear: both;
	background: url(../image/back.gif) repeat-y;
}
#main{
	margin-left: 170px;
	width: 710px;
	float: left;
	display: inline;
}
#menu{
	margin-left: -880px;
	width: 170px;
	float: left;
}
#ads{
	width: 120px;
	float: left;
}
#footer{
	padding: 5px;
	clear: both;
	color: white;
	background-color: #7b8fa7;
	text-align: center;
}
.clr {
	clear: both;
}
.menutitle{
	margin: 0.5em;
	padding-left: 13px;
	background: url(../image/arrow_orange.gif) no-repeat;
	font-weight: bold;
	vertical-align: top;
}
.menuitem{
	border-bottom: 1px solid #8aa0b8;
	
}
.menuitem li{
	padding: 0.3em 0 0.3em 1em;
}
#contentbody{
	margin: 10px 0;
	padding: 10px;
	clear: both;
}
#contentbody dt{
	margin-top: 1em;
}
#contentbody dd{
	margin-bottom: 1em;
}
#contentbody dd a{
	font-weight: bold;
}
.corpname{
	margin-bottom: 1em;
	font-size: 150%;
	font-weight: bold;
}
.corpname img {
	margin-bottom:-3px;
}
.business{
	line-height: 120%;
}
.corplink{
	margin: 2em 0;
}
.corplink a{
	padding: 0.5em;
	border: 1px solid #ccc;
	border-bottom: 2px solid #888;
	border-right: 2px solid #888;
	background-color: #fafafa;
}
.adv{
	width: 100%;
	background-color: #f0f7f9;
	text-align: right;
}
.advitem{
	width:90%;
	float:left;
}
#senews{
	margin: 2em auto 1em;
	text-align: center;
	clear: both;
}
#senews iframe{
	margin: 0 auto;
	padding: 0.5em;
	border:1px solid #888;
	width: 650px;
	
	height: 160px;
}
#idx td{
	padding: 3px;
	border: solid 1px #ccc;
}
#banner{
	margin: 1em auto;
	text-align: center;
}
#banner img{
	margin: 0.5em auto;
}
.yui-panel .bd{
  padding:10px;
}