@media (max-width: 535px){.woocommerce div.product .product_main_infos .gbtr_product_details_right_col,div.product .product_main_infos .gbtr_product_details_right_col{width:100%;}.woocommerce div.product .product_main_infos .gbtr_product_details_right_col .summary,div.product .product_main_infos .gbtr_product_details_right_col .summary{width:100%;margin-right:auto;margin-left:auto;position:relative;left:0;}}@media (max-width: 400px){.woocommerce div.product .product_main_infos .gbtr_product_details_right_col .summary,div.product .product_main_infos .gbtr_product_details_right_col .summary{width:100%;margin-right:auto;margin-left:auto;position:relative;left:0;}}