@charset "UTF-8";
/* CSS Document */

body{
	font-size:12px;
}
#container{
	width:850px;
	margin:0 auto;
}
#header{
	overflow:hidden;
	height:135px;
	margin-bottom:65px;
}
/*--タイトル----------------------*/
#header h1{
	float:left;
	background:url(../images/2011-rogo/title.png) no-repeat;
	width:370px;
	height:110px;
	overflow:hidden;
	text-indent:-1000em;
	margin:18px 16px 0 0; 
} 
#header h1 a{
	display:block;
	width:355px;
	height:103px;
}
#header .sub{
	float:left;
	width:464px;
}
/*--ヘッダーナビ----------------------*/
#header .nav{
	height:57px;
}
#header .nav li{
	height:100%;
	float:left;
	overflow:hidden;
	text-indent:-1000em;
}
#header .nav li:hover{
	background-position:0 -97px;
}
#header .nav li a{
	display:block;
	width:100%;
	height:57px;
}
#header .nav .about{
	width:195px;
	background:url(../images/common/header/about.png) no-repeat 0 -20px;
}
#header .nav .event{
	width:82px;
	background:url(../images/common/header/event.png) no-repeat 0 -20px;
}
#header .nav .with{
	width:91px;
	background:url(../images/common/header/with.png) no-repeat 0 -20px;
}
#header .nav .support{
	width:96px;
	background:url(../images/common/header/support.png) no-repeat 0 -20px;
}
#header .open{
	display:block;
	margin:18px 0 0 110px;
}
#header .open p{
	background:url(../images/2011-rogo/title3.png) no-repeat;
	width:350px;
	height:50px;
	overflow:hidden;
	text-indent:-1000em;
	
}
#content{
	margin-bottom:100px;
}
#footer{
	margin-top:30px;
	background:url(../images/common/dot.png) repeat-x;
}
#footer ul{
	float:left;
	width:500px;
}
#footer ul li{
	float:left;
	margin:0 2em 0 0;
	font-weight:bold;
	line-height:4;
	color:#bbb;
}
#footer ul li a{
	color:#666;
	text-decoration:none;
}
#footer ul li a:hover{
	color:#222;
}
#footer address{
	float:left;
	width:350px;
	font-size:11px;
	line-height:4.4;
	text-align:right;
}

#content{
	float:left;
	width:520px;
	margin:0;
}
#main .nav{
	float:left;
	width:280px;
	margin:0 50px 0 0;
}

#main .nav ul{
	text-indent:10px;
	color:#333;
}
#main .nav ul li{
	line-height:1.8;
	margin-bottom:1em;
}
#main .nav ul a{
	display:block;
	color:#666;
	text-decoration:none;
	background:none;
}
#main .nav ul li.now,
#main .nav ul li.now a,
#main .nav ul li a:hover{
	background:#d4d4d4;
	font-weight:bold;
	color:#fff;
}




#content a{
	background:url(../images/common/dot.png) repeat-x 0 100%;
	text-decoration:none;
	padding-bottom:3px;
	color:#333;
}
/*--------------*/
/*--  clearfix  -----------------------------------------
	floatさせた要素の親要素に指定すること
--------------------------------------------------------*/
#header,
#header ul,
#main,
#top #mainimg,
#top #news ul li,
#top #twitter li,
#event #content ul li,
#content,
#footer,
#footer ul,
#about dl,
#support ul{
	zoom:1;
}
#header:after,
#header ul:after,
#main:after,
#top #mainimg:after,
#top #news ul li:after,
#top #twitter li:after,
#about #content:after,
#event #content ul li:after,
#content:after,
#footer:after,
#footer ul:after,
#about dl:after,
#support ul:after{
	display:block;
	clear:both;
	content:"";
	height:0px;
	visibility:hidden;
}