#tabmenue {
  border-bottom: 1px solid #222222;
  padding: 3px;
}
#tabmenue li {
  display: inline;
}
#tabmenue li a {
  border-style: solid solid none;
  border-color: #777777 #777777 -moz-use-text-color;
  border-width: 1px 1px 0;
  padding: 3px 1em;
  margin-left: 3px;
  text-decoration: none;
}
#tabmenue li a#aktuell {
  padding-bottom: 4px;
  background-color: #cccccc;
}