 is some markdown including [a link](https://twitter.com/heydonworks). Donec erat est, feugiat a est sed, aliquet pharetra ipsum. Vivamus in arcu leo. Praesent feugiat, purus a molestie ultrices, libero massa iaculis ante, sit amet accumsan leo eros vel ligula.
&#x7b;{% /expandable %}}
</code></pre>


<p>Let&rsquo;s look at what that outputs:</p>

<div class="expandable-section">
  
    <h2>
  
    <button aria-expanded="false" data-expands="js-expandable-4ab31bdd2c2d9d4cac64804c775e2683">
      <span class