{% comment %} Bypass block (WCAG 2.4.1) allowing keyboard and screen reader users to jump straight to the page content instead of tabbing through the whole sidenav on every page load. Must be rendered as the very first focusable element in ``. The `#main-content` target is the `

` element, which carries `tabindex="-1"` so that it can receive programmatic focus when this link is activated. {% endcomment %}