*:where(html) {
  --delay-0: 0s;
  --delay-75: 75ms;
  --delay-100: 100ms;
  --delay-150: 150ms;
  --delay-200: 200ms;
  --delay-300: 300ms;
  --delay-500: 500ms;
  --delay-700: 700ms;
  --delay-1000: 1000ms;
}