a.main-menu {
  color: #000000;
  text-decoration: none;
}

div.note {
  background-color: #add8e6;
  border-color: black;
  border-style: double;
  border-width: 3;
  margin-left: auto;
  margin-right: auto;
  padding: 4px;
  width: 80%;
}

h1,h2,h3,h4,h5 {
  font-size-adjust: .4;
}

td.link:hover {
  background-color: #add8e6;
}