/*----------------------------------
  IE8・Firefox 印刷プレビュー用
-----------------------------------*/
#wrap{
	width:auto;
	display:table;
}

#main-menu_box {
    height: 57px;
    margin: 0 auto;
    padding: 0;
    position: relative;
    text-align: left;
    width: 780px;
}

#main-menu {
  width: 780px;
 }

#main-menu, x:-moz-broken, x:last-of-type  {margin-left: 0px;}

#main-menu ul{
	list-style: none;
	margin: 0;
	padding: 0;
	height: 57px; 
    overflow: hidden; 
}

#main-menu li{
	margin: 0;
	padding: 0;
	width: 156px;
	list-style: none;
	float: left;
}
/*#main-menu ul{
	list-style: none;
	margin: 0 0 0 0;
}

#main-menu li{
	margin: 0 0 0 0;
	list-style: none;
	float: left;
}*/

#contents_box{
	width:780px;
	
}

.contents_left_box{
	width:220px;
	display:table-cell;
	float:none;
	padding-left:0px;
	vertical-align:top;
}

.contents_right_box{
	width:500px;
	display:table-cell;
	padding-left:0px;
	float:none;
}

/* IE6,IE7用 ▽ */
#wrap{
	*width:750px;
	*height:100%;
	*background:url(../img/main_bg.gif) repeat-y;
	*margin:0px auto 0px auto;
	*padding:0px;
}

/*#main{
	*width:840px;
	*background-color:#ffffff;
	*margin:0px auto 0px auto;
	*padding:30px 0px 0px 0px;
}*/

.contents_left_box{
	*width:220px;
}

#rightside{
	*width:500px;
}
/* IE6,IE7用 △ */