/* Centers the big opening headline instead of its default left alignment.
   Not every page names it #hero-title, but every page has exactly one <h1>
   - that's the hero - so targeting the tag directly covers all 21 pages
   regardless of which id/class each one happens to use. */
h1 {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}