Form 0 0 884 327 Form QLabel { border: 2px dashed rgb(0, 85, 255) } QGroupBox .QFrame { margin: 20px 10px 5px 0px; padding: 0px 10px 15px 20px; } QGroupBox { border: 5px solid white; } #line1 { background-color: yellow; } #line2 { background-color: pink; } #line1, #line2 { border: 1px solid rgb(170, 85, 255); } QFrame::no-frame { background: orange; border-color: #000; } GroupBox false QFrame::StyledPanel QFrame::Raised Styled Qt::Vertical 20 40 QFrame::StyledPanel QFrame::Raised Box Qt::Vertical 20 40 QFrame::NoFrame QFrame::Raised None Qt::Vertical 20 40 QFrame::StyledPanel Box Plain Qt::Vertical 20 40 QFrame::StyledPanel QFrame::Raised Panel Qt::Vertical 20 40 QFrame::StyledPanel QFrame::Sunken WinPanel Qt::Vertical 20 40 Qt::Vertical Qt::Horizontal 40 20 Qt::Horizontal 0 0 0 This test that all the frame style can handle margins and paddings correctly (and the background of this label should be orange)