How to customize add to cart button in WooCommerce
One of the key elements of this experience is the "Add to Cart" button. It's the gateway to converting potential customers into buyers. WooCommerce, the popular e-commerce plugin for WordPress, offers a high degree of customization, allowing you to tailor your "Add to Cart" button to fit your brand and user preferences perfectly.
.woocommerce-result-count {
       display: none;
                         }
.woocommerce-js div.product form.cart .button.single_add_to_cart_button {
       padding: 18px 20px;
                         }
ecwid CSS Code
html#ecwid_html body#ecwid_body .ecwid.ecwid-SingleProduct-v2 .ecwid-btn--addToBag
{
margin-top: 0;
margin-bottom: 0;
font-family: inherit;
background-color: red;
}