body {
	font-family: Arial, sans-serif;
	background-color: gray;
	margin: ;
	padding: ;
	overflow-y:scroll;	
} 


div#container {
	background-color: white;
	height: ;
	width: ;
	margin: 10px;
	padding: 10px;
	border: 2px solid blue;
	overflow: ;
	
}



div#oben {
	background-color: white;
	height: ;
	max-width: 1000px;
	margin: auto;
	padding: ;
	border: 1px solid red;
	overflow: ;
	
}


div#menu {
	background-color: white;
	height: ;
	max-width: 1000px;
	margin: auto;
	padding: ;
	border: 1px solid red;
	overflow: ;
	
}



div#mitte {
	background-color: white;
	height: ;
	max-width: 1000px;
	margin: auto;
	padding: ;
	border: 1px solid red;
	overflow: ;
}



div#unten {
	background-color: white;
	height: ;
	max-width: 1000px;
	margin: auto;
	padding: ;
	border: 1px solid red;
	overflow: ;
}