@collab-ui/core/scss/layouts/layout-grid/examples/block-grid.html

Cisco Collab UI CSS Framework

<div class="show-grid">
  <div class="columns small-12">
    <div class="row">
      <div class="small-block-grid-2 medium-block-grid-3 large-block-grid-6">
        <div>one</div>
        <div>two</div>
        <div>three</div>
        <div>four</div>
        <div>five</div>
        <div>six</div>
      </div>
      <h5 class="small small-12 columns text-right">.small-12 .columns .small-block-grid-3 .collapse</h5>
      <div class="small-block-grid-2 medium-block-grid-3 large-block-grid-6 collapse">
        <div>one</div>
        <div>two</div>
        <div>three</div>
        <div>four</div>
        <div>five</div>
        <div>six</div>
      </div>
    </div>
  </div>
</div>