body {
  background: #bba;
  font-family: "Times New Roman", Times, serif;
}
table.main {
  width: 900px;
  margin: 0 auto;
}
th.header {
  font-size: xx-large;
  text-align: left;
  background: #235;
  color: #fff;
  padding: .6em;
  border-top: 14px solid #357;
  border-left: 1px solid #357;
  border-right: 1px solid #357;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
}
td.nav {
  background: #357;
  color: #aaa;
  padding: .5em;
  text-align: center;
}
td.nav a:link {
  color: #fe6;
  text-decoration: none;
}
td.nav a:visited {
  color: #fe6;
  text-decoration: none;
}
td.nav a:hover {
  color: #bff;
  text-decoration: underline;
}
td.nav a:active {
  color: #bff;
}
td.content {
  border: 1px solid #357;
  border-bottom: 14px solid #357;
  background: #fff;
  line-height: 1.7em;
}
td.content h2 {
  color: #456;
  font-size: 130%;
}