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

		
	ul#mainnavi{
		list-style:none;
		width:100%;
	}
	ul#mainnavi li{
		list-style:none;
		width:150px;
	}
	ul#mainnavi a{
		display:block;
		width:150px;
		height:50px;
		text-indent:-9999px;
		background-image:url(../img/main-navi.png);
		overflow:hidden;
	}
	a.navi_1{
		background-position:0px 0px;
	}
	a:hover.navi_1{
		background-position:150px 0px;
	}
	a.navi_2{
		background-position:0px -49px;
	}
	a:hover.navi_2{
		background-position:150px -49px;
	}
	a.navi_3{
		background-position:0px -98px;
	}
	a:hover.navi_3{
		background-position:150px -98px;
	}
	a.navi_4{
		background-position:0px -147px;
	}
	a:hover.navi_4{
		background-position:150px -147px;
	}