large), and xl (extra large). You can use nearly any combination of these classes to create more dynamic and flexible layouts.</p>
  <p>Each tier of classes scales up, meaning if you plan on setting the same widths for xs and sm, you only need to specify xs.</p>
  <div class="row mb-3">
    <div class="col-12 col-md-8 themed-grid-col">.col-12 .col-md-8</div>
    <div class="col-6 col-md-4 themed-grid-col">.col-6 .col-md-4</div>
  </div>
  <div class="row mb-3">
    <div class="col-6 col-md-4 themed-grid-col