@media screen and (max-width: 1200px) {
    .uc-cover-home .t-descr_xl {
        font-size: 47px;
        line-height: 1.17;
    }
}

@media screen and (max-width: 640px) {
    .uc-cover-home .t-descr_xl {
        font-size: 38px;
        line-height: 1.17;
    }
}