@media screen and (max-width:640px){
.js-store-filter-mob-btn.t-store__filter__opts-mob-btn {
    font-size: 0px !important;
}
.js-store-filter-mob-btn.t-store__filter__opts-mob-btn:after {
    content: "Разделы и фильтры" !important;
    font-size: 16px;
    font-weight: 600;
    font-family: 'TildaSans';
    position: absolute !important;
}
.t-store__filter__item-title.js-store-filter-item-title {
    font-size: 16px !important;
}
.t-store__filter__title {
    font-size: 16px !important;
    }
}