body {
  font-family: Arial;
  font-size: 12px;
  background-position: center;
  margin-top: 0px;
  margin-left: 0px;
}
.mainframe {
  background-image: url(images/noten.jpg);
  background-repeat: repeat-y;
  background-position: center top;
}
.menu {
    background-image: url("images/menu.gif");
    background-repeat: no-repeat;
    margin-bottom: 0;
    margin-left: -5px;
    margin-top: 0;
}
a {
  font-size: 18px;
  font-weight: bold;
  color: #f9c436;
  text-decoration: none;
}
a:hover {
  font-size: 18px;
  font-weight: bold;
  color: #f9c436;
  text-decoration: underline overline;
}
.joined {
  font-weight: bold;
}