div#iframe_news {
/*	background-image: url(../img/bg_news.gif); 
*/	background-repeat:repeat;
	float:left;
/*	min-height:240px;
*/	}
	
div#iframe_news div#newsBox dl{
width:100%;
	}
	
div#iframe_news div#newsBox dt{
/*padding:10px 0 0 0;*/
	}	
	
div#iframe_news div#newsBox dd{
padding-left:12em;
	}	
	
div#ir_library {
	/*margin:15px 0px;*/
	float:left;
	width:100%;
	}

* html div#iframe_news {
/*	background-image: url(../img/bg_news.gif); 
*/	background-repeat:repeat;
	float:left;
	min-height:240px;
	padding:10px 0 10px 15px;
	}

* html div#newsBox {
	margin:0;
	float:left;
	}
		
div#nav_001{
	min-height:30px;
	width:100%;
	margin-bottom:12px;
	/*border-bottom:1px solid #333333;*/
}
/* レスポンシブ用スタイル（486px以下）*/
@media screen and (max-width: 486px){
	div#nav_001{
		width:290px;
	}
} 
	
div#tcontents {
	background-color:#FFFFFF;
	width:693px;
/*	height:190px;*/
	}

ul {
	list-style:none;
	}

div ul#tab {
	margin:0;
	padding:0;
	float:left;
	width:100%;
	}

div ul#tab li {
	margin:0 10px 0 0;
	padding:0;
	float:left;
	}

div ul#tab li#top_nav01 a{
	width:100px;
	display:block;
	text-indent:-9999px;
	height:30px;
	background-image: url(../img/top_nav.png);
	background-repeat:no-repeat;
	outline: none;
	}



div ul#tab li#top_nav02 a{
	width:100px;
	display:block;
	text-indent:-9999px;
	height:30px;
	background-image: url(../img/top_nav.png);
	background-repeat:no-repeat;
	outline: none;
	background-position:-110px 0;
	}
	
div ul#tab li#top_nav03 a{
	width:100px;
	display:block;
	text-indent:-9999px;
	height:30px;
	background-image: url(../img/top_nav.png);
	background-repeat:no-repeat;
	outline: none;
	background-position:-220px 0;
	}	

div ul#tab li#top_nav04 a{
	width:100px;
	display:block;
	text-indent:-9999px;
	height:30px;
	background-image: url(../img/top_nav.png);
	background-repeat:no-repeat;
	outline: none;
	background-position:-330px 0;
	}	

div ul#tab li#top_nav05 a{
	width:100px;
	display:block;
	text-indent:-9999px;
	height:30px;
	background-image: url(../img/top_nav.png);
	background-repeat:no-repeat;
	outline: none;
	background-position:-440px 0;
	}	
	
div ul#tab li#top_nav06 a{
	width:100px;
	display:block;
	text-indent:-9999px;
	height:30px;
	background-image: url(../img/top_nav.png);
	background-repeat:no-repeat;
	outline: none;
	background-position:-550px 0;
	}	

/*メニュー_通常*/

/*メニュー_ヒット*/

div ul#tab li#top_nav01 a:hover{ background-position:0 -30px;}
div ul#tab li#top_nav02 a:hover{ background-position:-110px -30px;}
div ul#tab li#top_nav03 a:hover{ background-position:-220px -30px;}
div ul#tab li#top_nav04 a:hover{ background-position:-330px -30px;}
div ul#tab li#top_nav05 a:hover{ background-position:-440px -30px;}
div ul#tab li#top_nav06 a:hover{ background-position:-550px -30px;}

div ul#tab li#top_nav01 a.selected{ background-position:0 -30px!important;}
div ul#tab li#top_nav02 a.selected{ background-position:-110px -30px!important;}
div ul#tab li#top_nav03 a.selected{ background-position:-220px -30px!important;}
div ul#tab li#top_nav04 a.selected{ background-position:-330px -30px!important;}
div ul#tab li#top_nav05 a.selected{ background-position:-440px -30px!important;}
div ul#tab li#top_nav06 a.selected{ background-position:-550px -30px!important;}


div#ir_library div#press_link ul{
	padding:0 0 2em 0;
	margin:0;
}
div#ir_library div#press_link li{
	font-size:120%;
	font-weight:bold;
	float:left;
	margin-right:1em;
}