body, a {
    font: normal 100% Helvetica, Arial, sans-serif;
    color: #000066; background-color: #ffcc99;
  }
h1 { font-size:175%;
     font-style:bold;
     border-bottom:solid thin orange; }
h2 { font-size:125%;
     font-style:bold;
     }

ul#Navigation {
    margin: 0; padding: 0em;
  }
ul#Navigation li {
    list-style: none;
    margin: 0em; padding: 0;
  }
ul#Navigation a {
    display:block;
    text-decoration: none; font-weight: bold;
  }
ul#Navigation a:hover {
    background-color: gray;
  }