body {
  background-color: #111;
  overflow: hidden;
}

.game-device {
  position: relative;
}

.device-layout {
  position: relative;
  z-index: 2;
  width: 512px;
  height: 240px;
  background-image: url('/assets/images/device.png');
}

.device-screen {
  position: absolute;
  z-index: 1;
  left: 141px;
  top: 39px;
  width: 240px;
  height: 160px;
}

.device-button {
  position: absolute;
  z-index: 2;
  width: 32px;
  height: 32px;
  border: 0;
  opacity: 1;
  background: none;
  font-weight: bold;
  color: #333;
  cursor: pointer;
}

#dpad-up {
  top: 71px;
  left: 57px;
}

#dpad-right {
  top: 103px;
  left: 89px;
}

#dpad-down {
  top: 135px;
  left: 57px;
}

#dpad-left {
  top: 103px;
  left: 25px;
}