.extra {
    font-family:Arial, Helvetica, sans-serif;
    text-decoration:none;
    font-weight:bold;
    color:#000000;
    font-size:9pt;
}
.klasse {
    font-family:Arial, Helvetica, sans-serif;
    text-decoration:none;
    color:#000000;
    font-size:9pt;
}

.klasse1 {
    font-family:Arial, Helvetica, sans-serif;
    text-decoration:none;
    color:#656565;
    font-size:9pt;
}

.klasse2 {
    font-family:Arial, Helvetica, sans-serif;
    text-decoration:none;
    color:#000000;
    font-size:9pt;
}