@media (max-width: 767px) {
  html.route-product-product body .product-info .main-image .swiper-controls .swiper-buttons .swiper-button-prev,
  html.route-product-product body .product-info .main-image .swiper-controls .swiper-buttons .swiper-button-next {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
}