body
  {
  padding: 0px;
  margin: 0px;
  background: url('background.gif');
  background-repeat: repeat;
  background-position:center center;
  background-attachment:fixed;
  background-size: cover;
  }
#class
  {
  text-align: center;
  font-size: 88px;
  text-shadow: 0 10px 0 0;
  font-family: Arial;
  }