body {
  scrollbar-3dlight-color: #999999;
  scrollbar-arrow-color: #000000;
  scrollbar-base-color: #000000;
  scrollbar-darkshadow-color: #333333;
  scrollbar-face-color: #000000;
  scrollbar-highlight-color: #000000;
  scrollbar-shadow-color: #ffffff;
  scrollbar-track-color: #333333;

  color: yellow;
  background-color: black;
}