#invoice-modal.modal.fade role="dialog" tabindex="-1" data-backdrop='static'
  .modal-dialog.full-screen role="document" 
    .modal-content
      .modal-body.popup-gird.color-light-gray
        .row
          iframe#invoice-preview-iframe
        .row
          .clearfix
            footer.navbar-fixed-bottom.footer
              .modal-footer
                .text-center.inspectio-buttons
                  button type="button" class="btn btn-cancel-default pull-right mt-5" data-dismiss="modal" Back
      .clearfix