#Navigation {
    position: absolute;
    top: 8em; 
    left: 1em;
    width: 11em;
    background-color: green;
    border: 1px solid silver;
    text-align: right;
  }
  html>body #Navigation {
    position: fixed;
  }

  #NaviSpalte {
    font-size: 0.8em;
    margin: 0 0 1em; 
    padding: 0;
  }
  #NaviSpalte li {
    list-style: none;
    margin: 0; 
    padding: 0.5em;
  }
  ul#NaviSpalte a {
    display: block;
    padding: 0.2em;
    font-weight: bold;
    border-left:2px solid #ffffff; 
    border-top:2px solid #ffffff;
    border-right:2px solid #000000; 
    border-bottom:2px solid #000000;
  }
  ul#NaviSpalte a:link {
    color: black; 
    background-color: #e5e5d9;
  }
  ul#NaviSpalte a:visited {
    color: #664C4C; 
    background-color: #e5e5d9;
  }
  ul#NaviSpalte a:hover {
    color: red; 
    background-color: white;
    border-left:2px solid #000000; 
    border-top:2px solid #000000;
    border-right:2px solid #ffffff; 
    border-bottom:2px solid #ffffff;
  }
  ul#NaviSpalte a:active {
    color: white; background-color: blue;
  }