#one {
	position:absolute;
	left:50px;
	top:50px;
	width:150px;
	height:150px;
	z-index:1;
	background-color: #330066;
}
#two {
	position:absolute;
	left:225px;
	top:50px;
	width:150px;
	height:150px;
	z-index:2;
	background-color: #003333;
}
#three {
	position:absolute;
	left:225px;
	top:225px;
	width:150px;
	height:150px;
	z-index:3;
	background-color: #660000;
}
#four {
	position:absolute;
	left:50px;
	top:225px;
	width:150px;
	height:150px;
	z-index:4;
	background-color: #CC6600;
}
div {
	color: #FFFFFF;
	text-align: center;
	font: 800 xx-large Arial, Helvetica, sans-serif, verdana;
}