h1 {
        font-size: 2.5em;
	margin-bottom: 0px;
	margin-left: 0px;
        margin-top: 0px;
        padding-top: 0px;
      }
      h1,h2,h3 {
        font-family: sans-serif;
      }
      a {
        text-decoration: none;
      }
      a:hover {
        text-decoration: underline;
      }
      #nav {
        width: 95%;
	border-top: 2px;
	border-bottom: 2px;
	border-left: 0px;
	border-right: 0px;
	border-color: #000000;
	border-style: solid;
	padding-left: 3px;
	padding-right: 0px;
	padding-top: 4px;
	padding-bottom: 4px;
        margin-bottom: 1.5em;
	margin-top: 0px;
      }