body {
    font-family: arial;
    background-color: rgb(255,255,255);}

a {
    text-decoration: none;

    color: rgb(255,255,255);}

li {
    text-decoration: none;}

a.Nuernberg  {
    display:block;
    text-align: center;
    background-image:url(../../Bilder/Nuernberg/nuernberg07.jpg);
    position: absolute;
    top: 50%;
    left: 50%;
    width: 900px;
    height: 430px;
    margin-left: -450px;
    margin-top: -215px;}