"row mb-3">
    <div class="col-xl-4 themed-grid-col">.col-xl-4</div>
    <div class="col-xl-4 themed-grid-col">.col-xl-4</div>
    <div class="col-xl-4 themed-grid-col">.col-xl-4</div>
  </div>

  <h2 class="mt-4">Three equal columns</h2>
  <p>Get three equal-width columns <strong>starting at desktops and scaling to large desktops</strong>. On mobile devices, tablets and below, the columns will automatically stack.</p>
  <div class="row mb-3">
    <div class="col-md-4 themed-grid-col">.col-md-4</div>
    <