                  <div class="form-group row">
                    <div class="col-md-12">
                      <label for="bukti_transfer" class="text-black">Upload Bukti Transfer (File Gambar) </label>
                      <input type="file" class="form-control" id="bukti_transfer" name="bukti_transfer" required="">
                    </div>
                  </div>

                  <div class="form-group row">
                    <div class="col-lg-12">
                      <input type="submit" class="btn btn-primary btn-lg btn-block" value="Kirim Bukti Pembayaran">
                    </div>
                  </div>