/* Hide WooCommerce product gallery thumbnails */
.woocommerce-product-gallery ol.flex-control-thumbs,
.woocommerce-product-gallery .flex-control-nav,
ol.flex-control-thumbs,
.flex-control-thumbs {
    display: none !important;
}

/* Hide theme custom thumbnail gallery */
.bt-gallery-thumbs,
.bt-gallery-thumbs li,
.bt-gallery-thumbs img,
ul.bt-gallery-thumbs {
    display: none !important;
}