#main.top
	{margin:1px 0px 0px 10px ; padding:0; background:url('../img/common/bg_main.gif') repeat-x 0 0;}
#main.top #contents
	{margin:15px 0 0 0; padding:0; width:100%; min-height:120px;}
* html #main.top #contents
	{height:100%;}

/* ------------------------------
   billboard
   ------------------------------ */

#main.top #billboard
	{margin-top:20px;padding:0;	width:750px;height:300px; position: relative;}
#main.top #billboard #bizMenu
	{margin:0; padding:0; color: #003F64; position:absolute;top:13px;left:455px;}
#main.top #billboard #bizMenu p
	{margin:0; padding:0; font-size: 18px;font-weight: bold;}
#main.top #billboard #bizMenu ul#mmenu
	{margin:0; padding:0; width:235px; position:absolute; top:45px; left:45px; font-size: 12px;}	
#main.top #billboard #bizMenu ul#mmenu li#mmenu1
	{margin:0; padding:0; position:absolute; top:0px; left:0px; list-style:none;}	
#main.top #billboard #bizMenu ul#mmenu li#mmenu1 ul li
	{margin:0; padding:10px 8px 0px 0px;}	
#main.top #billboard #bizMenu ul#mmenu li#mmenu1 ul li.a
	{margin:0; padding:10px 40px 0px 0px;}	
#main.top #billboard #bizMenu ul#mmenu li#mmenu2
	{margin:0; padding:0; position:absolute; top:132px; left:0px; list-style:none;}		
#main.top #billboard #bizMenu ul#mmenu li#mmenu3
	{margin:0; padding:0; position:absolute; top:195px; left:0px; list-style:none;}		


#main.top #contents #topics
	{margin:0; padding-left:10px; float:left; width:720px;}
#main.top #contents #technology
	{margin:0; padding-left:10px; float:left; width:360px; }

#main.top #contents h1
	{margin:0 0 10px 0; padding:0; line-height:0px;}
#main.top #contents dl
	{margin:0 0 20px 0; padding:0; min-height:100px;}
* html #main.top #contents dl
	{height:100px}
#main.top #contents dl dt
	{margin:0; padding:0; color:#304EA0;font-weight: bold; min-height:1.5em;}
* #main.top #contents dl dt
	{height:1.5em;}
#main.top #contents dl dd
	{margin:0; padding:0;}
* #main.top #contents dl dd
	{}
#main.top #contents dl dd .detail
	{text-align: right;}
/* ------------------------------
   Clearfix
   ------------------------------ */
#main.top #contents #technology:after
	{content:"."; display:block; clear:both; height:0; visibility:hidden; font-size:0.1em; line-height:0;}
#main.top #contents #technology
	{overflow:hidden;}
* html #main.top #contents #technology
	{height:1%; overflow:visible;}