ul.primary {
  border-bottom: 1px solid #bbb;
  border-collapse: collapse;
  height: auto;
  line-height: normal;
  list-style: none;
  margin: 5px;
  padding: 0 0 0 1em;
  white-space: nowrap; }
  ul.primary li {
    display: inline; }
    ul.primary li a {
      background-color: #ddd;
      border-color: #bbb;
      border-style: solid solid none solid;
      border-width: 1px;
      height: auto;
      margin-right: 0.5em;
      padding: 0 1em;
      text-decoration: none; }
      ul.primary li a:hover {
        background-color: #eee;
        border-color: #ccc;
        border-bottom-color: #eee; }
    ul.primary li.active a {
      background-color: #fff;
      border: 1px solid #bbb;
      border-bottom: 1px solid #fff; }
ul.secondary {
  border-bottom: 1px solid #bbb;
  padding: 0.5em 1em;
  margin: 5px; }
  ul.secondary li {
    border-right: 1px solid #ccc;
    display: inline;
    padding: 0 1em; }
  ul.secondary a {
    padding: 0;
    text-decoration: none; }
    ul.secondary a.active {
      border-bottom: 4px solid #999; }

ul.menu li {
  margin: 0 0 0 0; }

li.expanded, li.collapsed, li.leaf {
  padding: 0 0 0 0; }