.switch-mobile-imei-compatibility-form {
    position: relative;
}

.switch-mobile-imei-compatibility-form.loading {
    cursor: progress;
}

.switch-mobile-imei-compatibility-form.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.6);
    z-index: 5;
}