QMainWindow{ background-color: yellow } QToolTip{ border: 1px solid rgb(45, 45, 45); background: white; color: red; } QPushButton#btnID{ border-radius: 30px; background-image: url('./images/left.png'); } #btnID:hover{ border-radius: 30px; background-image: url('./images/leftHover.png'); } QPushButton#btnID:Pressed{ border-radius: 30px; background-image: url('./images/leftPressed.png'); } QPushButton { background-color: red } QPushButton[name="btnProperty"] { background-color: blue } QGroupBox { background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,stop: 0 #E0E0E0, stop: 1 #FFFFFF); border: 2px solid gray; border-radius: 5px; margin-top: 1ex; /* leave space at the top for the title */ } QGroupBox::title { subcontrol-origin: margin; subcontrol-position: top center; /* position at the top center */ padding: 0 3px; background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,stop: 0 #FF0ECE, stop: 1 #FFFFFF); } QGroupBox>QCheckBox{ background-color: yellow } QGroupBox>QPushButton{ border: 2px solid #8f8f91; border-radius: 6px; background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #f6f7fa, stop: 1 #dadbde); min-width: 80px; } QGroupBox>QPushButton:pressed { background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #dadbde, stop: 1 #f6f7fa); } QGroupBox>QPushButton:flat { border: none; /* no border for a flat push button */ } QGroupBox>QPushButton:default { border-color: navy; /* make the default button prominent */ } QComboBox { border: 1px solid gray; border-radius: 3px; padding: 1px 18px 1px 3px; min-width: 6em; } QComboBox::drop-down { subcontrol-origin: padding; subcontrol-position: top right; width: 25px; background: red; border-left-width: 1px; border-left-color: darkgray; border-left-style: solid; /* just a single line */ border-top-right-radius: 3px; /* same radius as the QComboBox */ border-bottom-right-radius: 3px; } QComboBox::down-arrow { image: url(./images/dropdown.png); }