body {
  margin: 30px auto;
  text-align: center;
  background-color: #161414;
  color: #999;
  font-family: Helvetica, sans-serif;
}
#board {
  width: 640px;
  height: 480px;
  margin: auto;
  padding-top: 20px;

  position: relative;
  background-color: #8cd;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url(/assets/rc2000-7221390c.png);
  color: #fff;
  min-height: 100%;

  border: 1px solid #222;
  -webkit-box-shadow: 0 0 24px 0 rgba(0, 0, 0, 1);
  -moz-box-shadow: 0 0 24px 0 rgba(0, 0, 0, 1);
  box-shadow: 0 0 24px 0 rgba(0, 0, 0, 1);
  border-radius: 10px;
}