       <div class="col-sm-4">
              <h3>Flip</h3>
              <p><code>wi-flip-horizontal</code></p>
              <p><code>wi-flip-vertical</code></p>
            </div>
            <div class="col-sm-4">
              <h3>Rotate</h3>
              <p><code>wi-rotate-90</code></p>
              <p><code>wi-rotate-180</code></p>
              <p><code>wi-rotate-270</code></p>
            </div>
            <div class="col-sm-4">
              <h3>Fixed Width</h3>
              <p><code>wi-fw</code