body {
    padding-left: 13em;
    padding-right: 0.5em;
    font-family: Georgia, "Garamond",
        Times New Roman, Times, serif;
    color: black;
    background-color: #CCFFFF;
    }
    
  ul.navbar {
    list-style-type: none;
    padding: 0;
    margin: 0;
    position: absolute;
    top: 2em;
    left: 1em;
    width: 11em;
    height: 2em;
    }
    
  h1 {
    font-family: Garamond, Geneva, Arial,
        SunSans-Regular, sans-serif
    }
  
  ul.navbar li {
    background: #A5D8F6;
    margin: 0.5em 0;
    padding: 0.3em;
    border-right: 0.5em solid black;
    height: 2em;
    }
  
  ul.navbar a {
    text-decoration: none }
  a:link {
    color: blue }
  a:visited {
    color: blue }
  a:hover {
    background: yellow }
  address {
    margin-top: 1em;
    padding-top: 1em;
    border-top: thin dotted 
    }

ul li:hover ul, li.over ul { 
	display: block; 
	}