#onesignal-bell-container,
.onesignal-bell-launcher,
.onesignal-bell-launcher-frame,
.onesignal-slide-down-panel,
.OneSignal-prompt,
#onesignal-slidedown-container,
#onesignal-slidedown-dialog {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}