:root {
  --fh__txt:           240, 240, 240;
  --fh__txt-invert:    0, 0, 0;
  --fh__hover:         0, 200, 0;
  --fh__accent:        255, 255, 255;
  --fh__surface:       20, 20, 20;
  --fh__background:    0, 0, 0;
}

body {
  color: rgba(var(--fh__txt), 1);
  background-color: rgba(var(--fh__background), 1);
}