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

/* clearfix：floatによる整形乱れの修正
------------------------------------------------------------*/
/* Modern browsers like Firefox, Safari, Opera */
.clearfix:after {
	content: ".";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}

/* IE 7 and MacIE*/
.clearfix {
	display: inline-block;
}

/* Hides from IE-mac \*/
* html .clearfix {
	height: 1%;
}
.clearfix {
	display: block;
}
/* End hide from IE-mac */

.boxset { clear: both; margin: 0 0 20px; }
/*------------------------------------------------------------*/


#content .wide-column { width:660px; margin:10px auto; display:block; }
#content .wide-column2 { width:660px; height:400px; margin:10px auto; display:block; }

#content .wide-column3 {
	width:660px;
	min-height:430px;
	height:auto !important;
	height:430px;
	margin:10px auto;
	display:block;
	}

#content .left-column { width:325px; float:left; margin-right:5px; display:block; }
#content .right-column { width:325px; float:left; margin-left:5px; display:block; }

#content .back2top { width:180px; height:20px; display:block; clear:both; margin:15px 15px 15px 505px; background:url("../img/common/back2top.gif") no-repeat; text-indent:-9999px; /*\*/overflow:hidden;/*\*/ }