.iti-flag.ir {
    background-image: url('../images/iran.png') !important;
    background-position: 0 0 !important;
    width: 20px !important;
    height: 13px !important;
    background-size: 20px 13px !important;
}

.iti__selected-country-primary .iti__country-name {
    display: none !important;
}