#zentriert {
  position:absolute;
  top:50%;
  left:50%;
  width:650px;
  height:470px;
  margin-left:-325px;
  margin-top:-235px;
  background:url(startbig.jpg) #AAAAAA
}

p {
  margin-left:403px; margin-top:217px; 
  font-family:'Arial',sans-serif; 
  font-size:10pt;
  line-height:14pt;
}
#mail{Color:blue;}
#hidden{display:none}