#zentriert {
  position:absolute;
  top:50%;
  left:50%;
  width:500px;
  height:316px;
  margin-left:-250px;
  margin-top:-158px;
  border:0px;
}

a {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight:bold;	
	color: #EE7F13;
	text-decoration: none;
	cursor: hand;
	margin-left:43px;
}

a:hover {
	color: #86CEE0;	
	text-decoration: underline;
}