          <div class="card-footer bg-transparent">
                <div class="row">
                  <div class="col-4 text-center">
                    <div id="sparkline-1"></div>
                    <div class="text-white">Visitors</div>
                  </div>
                  <!-- ./col -->
                  <div class="col-4 text-center">
                    <div id="sparkline-2"></div>
                    <div class="text-white">Online</div>
                  </div>
                  <!-- ./col -