-sm">.btn-block .btn-sm</button>
              </div>
            </div>
            <!-- /.card -->

            <!-- Horizontal grouping -->
            <div class="card">
              <div class="card-header">
                <h3 class="card-title">Horizontal Button Group</h3>
              </div>
              <div class="card-body table-responsive pad">
                <p>
                  Horizontal button groups are easy to create with bootstrap. Just add your buttons
                  inside <code