html, body {
	height: 100%;
}

body {
	margin: 0px;
	padding: 0px;
	background: #E7E7E7 url(images/bg01.jpg) repeat-x left top;
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
	font-size: 11px;
	color: #888888;
}

div#box {
position: absolute;
width: 300px;
height: 250px;
top: 0;
bottom: 0;
right: 0;
left: 0;
margin: auto;
background-color:#000000;
}