body, html {
	width: 100% !important;
	height: 100% !important;
	margin:0;
	padding:0;
	background-color: #fff;
}
a:hover, a:focus {
	text-decoration: none;
	color: #222;
}
.intro {
	display: block;

	position: absolute;
	left: 50%;
	top:50%;
	margin-left: -160px;
	margin-top: -142px;

	width:320px;
	height: 285px;

	background-image: url(../img/intro.png);
	background-repeat:  no-repeat;
	background-position: 0 0;

	-webkit-background-size: 320px 285px;
	-moz-background-size: 320px 285px;
	background-size: 320px 285px;
	-o-background-size: 320px 285px;
}