@media screen and (max-width: 998px) 
    {
.t-feed__post-popup__text, .t-feed__post-popup__author-name, .t-feed__post-popup__relevants-item-descr {
    font-size: 20px;
    line-height: 1.55
}
.t-feed__post-popup__close-text-wrapper, .t-feed__post-popup__date.t-uptitle, .t-feed__post-popup__relevants-item_row, .t-feed__post-popup__relevants-item-title, .t-feed__post-popup__close-text {
    font-size: 20px;
    line-height: 1.55
}

     @media screen and (max-width: 1920px) 
    {
.t-name_xs, .t-descr_xxs {
    font-size: 18px;
    line-height: 1.55
}