.flatpickr-months,
.flatpickr-months .flatpickr-month {
    background: #bababa !important;
    color: #000000 !important;
}

.flatpickr-day.selected,
.flatpickr-day.selected:hover,
.flatpickr-day.today.selected, .flatpickr-day.today.selected:hover {
    background: #bababa !important;
    border-color: #bababa !important;
    color: #000000 !important;
}