html {
	width: 100%;
	height: 100%;
}

body {
	background-image: url(../_img/bg.png);
	height: 100%;
	width: 100%;
	margin: 0;
	padding: 0;
}

a,div {
	background: url(../_img/home.png) 0 0;
	display: block;
	width: 302px;
	height: 103px;
}

a:hover {
	background-image: url(../_img/home_r.png);
}