.t-name_xs {
    font-size: 50px !important;
}
.t776__title.t-name.t-name_md.js-product-name {
    font-size: 35px !important;
}
.t-name_sm {
    font-size: 27px !important;
}
.t-name_lg {
    font-size: 27 !important;
}
.t-descr_sm {
    font-size: 18px !important;
}
@media screen and (max-width: 640px)
constructed stylesheet
.t-descr_xs {
    font-size: 18px !important;
}
.t-name_md {
    font-size: 40px !important;
}
.t-name.t-name_md.t820__bottommargin {
    font-size: 27px !important;
}