@media screen and (max-width: 1200px) {
    .t-text_xs {
        font-size: 14px;
    }
}

@media screen and (max-width: 640px) {
    .t-text_xs {
        font-size: 12px;
        line-height: 1.45;
    }
}
    .t-text_xs {
        font-size: 14px!important;
    }