body {
  font-family: Arial,Helvetica,sans-serif;
  padding: 0;
  margin: 0;
  border: 20px solid #333;
  background: url(background.png) repeat;
}
h1 {
  font-size: xx-large;
}
p {
  text-align: justify;
}
a {
  font-size: large;
  color: black;
  font-weight: bold;
}
a:hover {
  color: black;
  background: orange;
}
strong.large { font-size: x-large }
strong.medium { font-size: large }
td {
  vertical-align: top;
  margin: 1em;
}
#navigation_bar {
  background-color: #333;
  color: white;
  width: 100%;
  padding: 0;
  margin: 0;
}
#navigation_bar ul {
  margin: 0;
  padding: 3px;
  text-align: right;
}
#navigation_bar a {
  padding: 3px;
  color: white;
  font-weight: bold;
  text-decoration: none;
}
#navigation_bar li {
  display: inline;
}
#navigation_bar li a:hover {
  background-color: orange;
  color: black;
}
ul.contact_list a {
}
form {
  border: #666 solid 4px;
  padding: 1ex;
}
dt {
  font-weight: bold;
  width:12ex;
  clear:left;
  float:left;
}
dd {
  margin-left:12ex; 
}