ce, so the rules in this stylesheet only apply to the `fakeClone`d elements in #refs, not the HTML elements in #tests. */
@namespace url(urn:not-html);

dir, dd, dl, dt, menu, ol, ul { display: block; }
li { display: list-item; text-align: match-parent; }

dir, dl, menu, ol, ul { margin-block-start: 1em; margin-block-end: 1em; }

:is(dir, dl, menu, ol, ul) :is(dir, dl, menu, ol, ul) {
  margin-block-start: 0; margin-block-end: 0;
}

dd { margin-inline-start: 40px; }
dir, menu, ol, ul { padding-inline-start: