@vcl/vcl/list/demo/example-unordered.html

The whole VCL in one package

<ul class="list">
  <li class="list-item">level 1</li>
  <li class="list-item">level 1
    <ul>
      <li class="list-item">level 2</li>
      <li class="list-item">level 2
        <ul>
          <li class="list-item list-group-header">level 3, group header</li>
          <li class="list-item">level 3</li>
          <li class="list-item">level 3</li>
          <li class="list-item list-group-header">level 3, group header</li>
          <li class="list-item">level 3</li>
          <li class="list-item">level 3</li>
        </ul>
      </li>
      <li class="list-item">level 2</li>
      <li class="list-item">level 2</li>
    </ul>
  </li>
  <li class="list-item">level 1</li>
  <li class="list-item">level 1</li>
  <li class="list-separator" role="separator"></li>
  <li class="list-item">level 1, set apart through separator</li>
</ul>