html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #05070f;
}

body {
  cursor: grab;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

body.dragging {
  cursor: grabbing;
}

#stage {
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.1s ease;
}

#stage.ready {
  opacity: 1;
}