#navi {
	position:relative;
	background:url(../img/common/navi_base.jpg) no-repeat;
	width:820px;
	height:35px;
	margin-top:0px;
}

#navi_base {
	text-align:left;
	width:820px;
	height:35px;
	position:absolute;
	top:0px;
	left:130px;
}

#main {
	background:url(../img/index/main_base.jpg) no-repeat;
	width:820px;
	height:317px;
}
#topics {
	margin-left:470px;
	margin-top:55px;
	overflow:auto;
	width:330px;
	height:240px;
}