="fld-row"><div class="">A div</div><div class="">B div</div><div class="">C div</div></div>
            <div class="kss-modifier__example-footer"></div>
          </div>

            <div class="kss-modifier__name kss-style">
              .fls-1-3
            </div>
            <div class="kss-modifier__description kss-style">
              Sets flex-grow to 1 and flex-shrink to 3
            </div>
            <div class="kss-modifier__example">
              <div class="fld-row"><div class="fls-1-3">A d