#stats {
  position: absolute;
  top:0;
  left: 0;
}

#r3d {
  background-color: #000;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  overflow:hidden;
}

body{
  font-family: source-code-pro, sans-serif;
}

*{
  box-sizing: border-box;
}