" class="form-control" value="20" step="0.1">
              </div>
            </div>
            <!-- /.card-body -->
          </div>
          <!-- /.card -->
          <div class="card card-info">
            <div class="card-header">
              <h3 class="card-title">Files</h3>

              <div class="card-tools">
                <button type="button" class="btn btn-tool" data-card-widget="collapse" title="Collapse">
                  <i class="fas fa-minus"></i>
                </button>
       