       </a>
          </h4>
          <p>
            Frow uses four sizes as breakpoints on the grid. Each one is designed to cover a type of device, but there are crossovers.
          </p>
          <pre>
<!--     -->XS - ( Screens    0px - 767px  wide ) - Generally Phones / Small Tablets
<!--     -->SM - ( Screens  768px - 991px  wide ) - Generally Tablets
<!--     -->MD - ( Screens  992px - 1199px wide ) - Generally Computers / Landscape Tablets
<!--     -->LG - ( Screens 1200px+         wide ) - Gener