header, section, footer, aside, nav, main, article, figure {
  display: block;
}

body {
  background-color: #EEEEEE;
  color: #111111;
  font-family: sans-serif;
  max-width: 1280px;
  margin-left: 5px;
  margin-right: 5px;
}

header {
  text-align: center;
  font-family: serif;
  font-size: 200%;
  padding: 10px;
}

header a {
  text-decoration: none;
  color: #111111;
}

nav {
  text-align: center;
  border: 1px solid #000000;
  background-color: #EEEEEE;
  padding: 4px;
}

nav a {
  padding: 4px;
  text-decoration: none;
  color: #111111;
  border: 1px solid #000000;
  background-color: #CCCCEE;
}

nav a:hover {
  background-color: #CCEEEE;
}

.active {
  background-color: #CCEEEE;
}