style.qss

/*左侧*/
#listWidget {
    outline: 0px;
    max-width: 165px;
    background-color: rgb(240, 240, 240);
}

#listWidget::item {
    min-height: 45px;
}

#listWidget::item:hover {
    background-color: rgb(225, 230, 235);
}

#listWidget::item:selected {
    color: black;
    background-color: rgb(255, 255, 255);
}

/*右侧*/
#titleLabel1,#titleLabel2,#titleLabel3,#titleLabel4,#titleLabel5,#titleLabel6,#titleLabel7,#titleLabel8 {
    min-width: 75px;
    max-width: 75px;
}

#right1,#right2,#right3,#right4,#right5,#right6 {
    margin-left: 25px;
    color: rgb(128, 128, 128);
}

/*所有按钮*/
QPushButton {
    max-width: 80px;
    max-height: 24px;
    min-height: 24px;
    border-radius: 3px;
    background-color: rgb(244, 244, 244);
    border: 1px solid rgb(167, 167, 167);
}
QPushButton:hover {
    background-color: rgb(190, 231, 253);
}
QPushButton:pressed {
    background-color: rgb(244, 244, 244);
}

QComboBox {
    max-width: 80px;
    max-height: 20px;
    min-height: 20px;
}

QComboBox {
    border: 1px solid rgb(167, 167, 167);
    border-radius: 3px;
}

#listWidgetUser {
    min-width: 290px;
    max-width: 290px;
    max-height: 120px;
    min-height: 120px;
    border-radius: 2px;
    border: 1px solid rgb(227, 236, 242);
    background-color: rgb(244, 250, 253);
}

QScrollBar::vertical {
    background: rgb(178, 178, 178);
    border: -5px solid grey;
    margin: 0px 0px 0px 0px;
    width: 10px;
}
QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
    background: white;
}