            </li>
            </ul>
          </li>
          <li>
            To ensure the inline SVG graphic used for the arrow in the open button has sufficient contrast with the background when high contrast settings change the color of text content, CSS <code>forced-color-adjust</code> is set to <code>auto</code> on the <code>svg</code> element and and the <code>fill</code> attribute of the <code>polygon</code> element is set to <code>currentcolor</code>.
            This causes the colors of the <cod