* {
  margin: 0;
  padding: 0; }

html {
  font-size: 10px; }

body {
  background: #fff;
  color: #444;
  font-family: sans-serif;
  font-size: 1.4rem;
  font-weight: 100; }

h1 {
  font-family: sans-serif;
  font-size: 2.1rem;
  font-weight: 400; }

h2 {
  font-family: sans-serif;
  font-size: 1.6rem;
  font-weight: 400; }

p, h1, h2, hr {
  margin: 10px 0; }

hr {
  background: #ccc;
  border: none;
  height: 1px; }

main {
  border-bottom: 1px solid #ccc;
  border-top: 1px solid #ccc;
  margin: 20px auto 0;
  padding: 10px 20px;
  width: 900px; }
  main ul {
    margin-left: 20px; }
    main ul a {
      color: #777;
      text-decoration: underline; }
      main ul a:hover {
        text-decoration: none; }
  main table {
    width: 100%; }
    main table.dls tr:nth-child(2n) {
      background: #f8f8f8; }
    main table.dls tr td:not(:first-child) {
      text-align: center; }

a.dl, main table.dls tr td a {
  background: #c00;
  border-radius: 2px;
  border-bottom: 2px solid #900;
  color: #fff;
  display: inline-block;
  padding: 0 5px;
  text-decoration: none;
  text-shadow: 0 2px #900; }
  a.dl:hover, main table.dls tr td a:hover {
    border-bottom: 3px solid #900;
    margin-top: -1px; }

footer {
  font-size: 1rem;
  margin: 10px auto 20px;
  text-align: right;
  width: 580px; }