body {
  margin: 0;
  padding: 0;
  background-color: black;
  font-family: sans-serif;
  font-variant: small-caps;
  font-size: 16px;
  text-align: center;
  color: white;
}

#h, #v {
  position: absolute;
  border-style: solid;
  border-color: #222222;
}

#h {
  top: 50%;
  left: 0;
  right: 0;
  width: 100%;
  height: 600px;
  margin-top: -301px;
  border-width: 1px 0;
}

#v {
  left: 50%;
  top: 0;
  bottom: 0;
  width: 800px;
  height: 100%;
  margin-left: -401px;
  border-width: 0 1px;
}

#c {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 5;
  width: 800px;
  height: 600px;
  margin: -300px 0 0 -400px;
}

#d {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 10;
  width: 512px;
  height: 300px;
  margin: -100px 0 0 -256px;
}

#s, #s a {
  font-size: 24px;
  font-weight: bold;
  color: orange;
  text-decoration: none;
}