@charset "UTF-8";
/* navi style
---------------------------*/
#menu {
	height: 80px;
	width: 900px;
	float: left;
	margin-top: 0px;
}
#menu_navi {
	float: left;
	height: 80px;
	width: 900px;
	background-image: url(../img/about/menu_bg.png);
	background-repeat: no-repeat;
	margin-top: 0px;
	background-position: bottom;
	background-color: #fabf13;
}
#menu_navi ul {
	font-size: 0px;
	float: left;
	height: 80px;
	width: 860px;
	margin-right: 20px;
	margin-left: 20px;
}
#menu_navi ul li {
	list-style-type: none;
	display: block;
	height: 80px;
	width: 215px;
	float: left;
}
#menu_navi ul li a {
	list-style-type: none;
	background-image: url(../img/index/top_item/top_navi.png);
	display: block;
	background-repeat: no-repeat;
	height: 80px;
	width: 215px;
	float: left;
}
#menu1 a {
	background-position: 0px 0px;
	overflow: hidden;
}
#menu2 a {
	background-position: -215px 0px;
	overflow: hidden;
}
#menu3 a {
	background-position: -430px 0px;
	overflow: hidden;
}
#menu4 a {
	background-position: -645px 0px;
	overflow: hidden;
}
/* navi a:hover style
---------------------------*/
#menu_navi ul li a:hover {
	list-style-type: none;
	background-image: url(../img/index/top_item/top_navi_hover.png);
	display: block;
	background-repeat: no-repeat;
	height: 80px;
	width: 215px;
	float: left;
}
#menu1 a:hover {
	background-position: 0px 0px;
	overflow: hidden;
}
#menu2 a:hover {
	background-position: -215px 0px;
	overflow: hidden;
}
#menu3 a:hover {
	background-position: -430px 0px;
	overflow: hidden;
}
#menu4 a:hover {
	background-position: -645px 0px;
	overflow: hidden;
}