span.t-product__option-title.t-product__option-title_radio.t-product__option-title_simple.t-typography__options.t-descr.t-descr_xxs {
    color: #ffffff;
}
.js-product .t-product__option-item_radio .t-product__option-input+.t-product__option-checkmark:before, .js-product .t-product__option-item_radio.t-product__option-item_active .t-product__option-input+.t-product__option-checkmark:before {
    border-color: white;
}
.js-product .t-product__option-item_radio.t-product__option-item_active .t-product__option-input:checked+.t-product__option-checkmark:after{
    background-color: white;
}