@charset "Shift_JIS";

#gnavi {
	padding-bottom: 40px;
}

#mainarea {
	/*margin-top: 40px;*/
	background: url(../img_com/bg_home_topics.gif) repeat-y right;
}

#mainarea #leftcolumn {
	margin:0px;
	padding:0px;
	float:left;
	width:470px;
}

#mainarea #leftcolumn h2.mainimg {
	margin:0px 0px 0px 0px;
	padding:0px 0px 0px 0px;
}

#mainarea #leftcolumn h3.h301 {
	margin-top: 40px;
}

#mainarea #rightcolumn {
	margin:0px;
	padding:0px;
	float:right;
	width:290px;
}

#mainarea #rightcolumn h3.h302 {
	margin:0px;
	padding: 6px 0px 6px 15px;
	background: #3366cc;
	color:#ffffff;
	font-weight: bold;
}

#mainarea #rightcolumn dl {
	margin:0px;
	padding:0px 20px 15px 20px;
	border-top: #ffffff 1px solid;
	border-bottom: #dadada 1px solid;
}
#mainarea #rightcolumn dl.last {
	border-bottom: none;
}
#mainarea #rightcolumn dl dt {
	margin:15px 0px 0px 0px;
	padding:0px 0px 0px 20px;
	font-weight:bold;
	background: url( ../img_com/arrow_01.gif) no-repeat left 5px;
}
#mainarea #rightcolumn dl dd {
	margin:10px 0px 0px 20px;
	padding:0px;
}