@charset "Shift_JIS";
/* CSS Document */

#contents .article {
	float:none;
	clear:both;
	margin:auto;
}

#contents .aside {
	float:none;
}

#head_bg {
	background: url(../images/head_bg.gif) repeat-x top left;
	width:100%;
	height:2px !important;
	display:block;
	margin:0;
	padding:0;
	}
	
.mb20 {
	margin-bottom:20px;
}

#contents .article .sectionLv2 {
	margin:20px auto;
}