.t-tildalаbеl {
    display: none !important;
}

#rec802692222.tmenu__link:last-child {
    font-size: 0; /* убираем текст */
    padding-left: 0;
    padding-right: 0;
}

#rec802692222 .tmenu__link:last-child::before {
    content: "";
    display: inline-block;
    width: 20px;
    height: 12px;
    background: url("https://upload.wikimedia.org/wikipedia/commons/d/d3/Flag_of_Kazakhstan.svg") no-repeat center / cover;
    border-radius: 2px;
}