ide notes and margin notes</a>
  <ul>
  <li><a href="#choosing-a-side-note-anchor-spot" id="toc-choosing-a-side-note-anchor-spot">Choosing a side note anchor spot</a></li>
  </ul></li>
  <li><a href="#code-blocks" id="toc-code-blocks">Code blocks</a>
  <ul>
  <li><a href="#numbered-and-highlighted-lines" id="toc-numbered-and-highlighted-lines">Numbered and highlighted lines</a>
  <ul>
  <li><a href="#line-highlight-limit" id="toc-line-highlight-limit">Line highlight limit</a></li>
  </ul></li>
  <li><a href