QMainWindow {
    background-color: #404040;
    border-color: #edf2f4;
}

QPushButton {
    background-color: #404040;
    color: #edf2f4;
}

/*QPushbutton:disabled {
    background-color: #24e895;
    color: #404040;
}*/

QPushButton:hover {
    border: 1px solid #0077fd;
}

QLineEdit {
    background-color: #404040;
    color: #edf2f4;
    border: 1px solid #0077fd;
}

QLineEdit:hover {
    border: 1px solid #edf2f4;
}

QLabel {
    color: #edf2f4;
}

QGroupBox {
    color: #edf2f4;
    border: 1px solid #0077fd;
    margin-top: 5px;
}

QGroupBox::title {
    subcontrol-origin: margin;
    left: 5px;
    padding: 0px 5px 0px 5px;
 }

QLabel#lbl_volume:hover {
    border: 1px solid #0077fd;
}