Since BS5 integration in v16.0, the pdf of the sale and purchase report have changed. Borders would be present in the body of the report and the total detail. Came back to v15 display by using the table-borderless class on those elements. closes odoo/odoo#117492 X-original-commit: 8dd6927ca6195f9972f6f444395765aafca1b593 Signed-off-by: Victor Feyens (vfe) <vfe@odoo.com>