body{
	margin:0; padding:0;  width:100%; height:2000px; overflow-y: hidden; background-color:black;				
}

#hintergrund{position:fixed; top:0;	left:0;	width:100%;	height:100%; z-index:0;}

#haupt{position:relative; z-index:1; height:100%}

#menue{font-size:150%; position:fixed; width:100%; z-Index:2; -moz-user-select: none; -khtml-user-select: none;user-select: none}

.punkte{list-style-type:none; padding:0; margin-top:0;}

.punkte li{float:left; color:white; border-radius:18px}

.abschnitt {position:relative; z-index:1; text-align:center;}

iframe{width:90%; height:100%; allowtransparency="allowtransparency"}