Hide WooCommerce Cross-Sells

body .cross-sells {
    display: none !important;
}

.woocommerce .cart-collaterals .cart_totals,
.woocommerce-page .cart-collaterals .cart_totals {
    width: 100% !important;
}

All CSS snippets should be added via a child theme's style.css file or using the built-in Custom CSS panel.