html {
  height: 100%;
  background: #333333;
  color: #aaaaaa;
  font-family: Arial, sans-serif;
}

body {
  height: 100%;
}
img {
  border: 0;
}

a {
  color: #50868f;
  cursor: pointer; /* For IE6 */
}

a:visited {
  color: #676763;
}

a:hover {
  color: #78a2a9;
}

div.center {
  text-align: center;
}
img.center {
  margin-top: 5%;
}
div.background {
  text-align: center;
  background: url(r.png) 8000px 2400px;
  width: 320px;
  height: 240px;
}