message: revert the background color change.
diff: --light-grey: #999795;
  --divider: #dadada;
  --sand-dark: #ece7e5;
  - --sand-light: #f3f1f0;
  + --sand-light: #f5f4f4;
  --off-white: #f9f9f9;
  --white: #ffffff;
  --brand-ripe: #ff8a00;
  