body {
	background: #555;
font-family: verdana;
	margin:0 }

a {	
	color: #2222AA;
	text-decoration: none; }
a:hover {
	color: red;
	text-decoration: underline; }
.grijs {
	background: whitesmoke; 
	color: #333333;
	height: 100px; }

.drh {
position: absolute;
top: 50px;
left: 50px;
margin: 10px;
padding: 20px;
background: whitesmoke;
border: 1px dashed black;
}

.dtab {
position: absolute;
top: 100px;
left: 100px;
margin: 10px;
padding: 20px;
background: whitesmoke;
border: 1px dashed black;
}

.dcontent {
position: absolute;
top: 150px;
left: 150px;
margin: 10px;
padding: 20px;
background: whitesmoke;
border: 1px dashed black;
}