styles/main.css

body {
  /* remove margins and scroll bars */
  margin: 0;
  overflow: hidden;
}

#scene-container {
  /* tell our scene container to take up the full page */
  position: absolute;
  width: 100%;
  height: 100%;

  /*
    Set the container's background color to the same as the scene's
    background to prevent flashing on load
  */
  background-color: #282828;
}