@charset "euc-jp";

#main_img{
	width:720px;
	height:270px;
	background-image: url(../img/topimg2.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	position: relative;
}



#contents_top{
	width: 720px;
	background-color:#F2F2F2;
	margin-right: auto;
	margin-left: auto;
	position: relative;
	padding-bottom: 10px;
}

#cont_left{
	width: 400px;
	float: left;
	margin:0px;
	padding:0px;
	border-top-width: 0px;
	border-right-width: 0px;
	border-bottom-width: 0px;
	border-left-width: 0px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	}
#cont_right{
	width: 320px;
	margin:0px;
	padding:0px;
	float: left;
	}
#cont_l_right{
	width: 198px;
	float: right;
	margin:0px;
	padding:0px;
	}
#cont_l_left{
	width: 198px;
	margin:0px;
	padding:0px;
	float: left;
	}

/*************** topnavi settings ****************/

#topnavi_info dl, #topnavi_about dl, #topnavi_gyoumu dl, #topnavi_link dl{
	margin: 0px;
	padding: 0px;
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #989898;
	width: 198px;
	
	}
#topnavi_info dt, #topnavi_about dt, #topnavi_gyoumu dt, #topnavi_link dt{
	padding: 0px;
	background-position:left top;
	background-repeat:no-repeat;
	width: 198px;
	height:30px;
	text-indent: -9999px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 5px;
	margin-left: 0px;
}

#topnavi_info dt{	background-image:url(../img/ic_main_info.gif);		}
#topnavi_about dt{	background-image:url(../img/ic_main_about.gif);		}
#topnavi_gyoumu dt{	background-image:url(../img/ic_main_gyoumu.gif);	}
#topnavi_link dt{	background-image:url(../img/ic_main_link.gif);		}

#topnavi_member dl{
	padding: 0px;
	width: 319px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 10px;
	margin-left: 0px;
	
	}
#topnavi_member dt{
	padding: 0px;
	background-image:url(../img/ic_main_member.gif);
	background-position:left top;
	background-repeat:no-repeat;
	width: 319px;
	height:30px;
	text-indent: -9999px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 5px;
	margin-left: 0px;
}
#topnavi_info dd, #topnavi_about dd, #topnavi_gyoumu dd, #topnavi_link dd, #topnavi_member dd{
	margin: 0px;
	background-image: url(../img/grarrow.gif);
	background-position: 2px 5px;
	background-repeat: no-repeat;
	padding-top: 0px;
	padding-right: 5px;
	padding-bottom: 2px;
	padding-left: 15px;
}

#top_address{
	padding:5px;
	text-align: center;
	border-top-width: 1px;
	border-top-style: dashed;
	border-top-color: #999999;
	font-size: small;
	}
	
/********  topics layer *********/

#Layer_topics{
	width:310px;
	height:170px;
	position:absolute;
	left:405px;
	top:85px;
	z-index:auto;
	overflow: auto;
	visibility: inherit;
	display: block;
}


#li_topics ul{
	width: 270px;
	margin-right: auto;
	margin-left: 10px;
	}
#li_topics li{
	width: 270px;
	display: block;
	margin: 0px;
	background-image: url(../img/grarrow.gif);
	background-position: 2px 10px;
	background-repeat: no-repeat;
	padding-top: 5px;
	padding-right: 5px;
	padding-bottom: 5px;
	padding-left: 15px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	}
/***************** db_icon *******************/

#db_icon a{
	background-image: url(../img/ic_dbase.jpg);
	background-repeat: no-repeat;
	background-position: 0px 0px;
	display: block;
	height: 100px;
	width: 270px;
	text-indent: -9999px;
}
#db_icon a:hover{
	background-position: 0px -100px;
	}