html.js [data-reveal]:not(.is-revealed) > * {
  opacity: 0;
  translate: 0 1.25rem;
}

[data-reveal] > * {
  transition:
    opacity 0.9s var(--ease-out),
    translate 0.9s var(--ease-out);
}

[data-reveal] > :nth-child(n + 3) { transition-delay: 0.12s; }
[data-reveal] > :nth-child(n + 5) { transition-delay: 0.24s; }
[data-reveal] > :nth-child(n + 7) { transition-delay: 0.36s; }