@charset 'shift_jis';




	#about a {
	    width:142px;
	    height:70px;
	    text-decoration:none;
	    text-indent:-9999px;
	    display:block;
	    padding:0;
	    margin:0;
	    overflow:hidden;
	    background:url(images/menu_about.gif) 0px 0px;
	}
	
	#about a:hover {
	    background:url(images/menu_about.gif) 0px 70px;
	}


	#qa a {
	    width:142px;
	    height:70px;
	    text-decoration:none;
	    text-indent:-9999px;
	    display:block;
	    padding:0;
	    margin:0;
	    overflow:hidden;
	    background:url(images/menu_qa.gif) 0px 0px;
	}
	
	#qa a:hover {
	    background:url(images/menu_qa.gif) 0px 70px;
	}


	#gaiyou a {
	    width:142px;
	    height:70px;
	    text-decoration:none;
	    text-indent:-9999px;
	    display:block;
	    padding:0;
	    margin:0;
	    overflow:hidden;
	    background:url(images/menu_gaiyou.gif) 0px 0px;
	}
	
	#gaiyou a:hover {
	    background:url(images/menu_gaiyou.gif) 0px 70px;
	}