div.AmstradBackground
{
	float: center;
	position: absolute;
	top: 50%;
	left: 50%;

	margin-top:-260px;   /* half elements height*/
	margin-left:-400px;  /* half elements width*/

	width: 800px;
	height: 520px;

	background: url(amstrad-cpc-464.jpg) no-repeat center center;

	text-align: center;
}

div.Screen
{
	position: absolute;
	top: 119px;
	left: 268px;

	width: 266px;
	height: 186px;
	border: 0px;

	text-align: center;
}