So I've been experiencing this problem since I launched this site (https://shop.cafedumonde.com/). Whenever I click on the Add to Cart buttons, the buttons expand and an right arrow icon from Font Awesome should come out. It never does and I've tried various methods to get it to work but to no avail. Here's the code I'm using. First the HTML:
<div class="wp-block-button wc-block-grid__product-add-to-cart">
<a href="?add-to-cart=46198" aria-label="Add “Beignet Mix” to your cart" data-quantity="1" data-product_id="46198" data-product_sku="R2A" rel="nofollow" class="wp-block-button__link add_to_cart_button ajax_add_to_cart">Add to cart</a>
</div>
CSS:
.wc-block-grid__product-add-to-cart a.added::after {
color: #fff;
content: '\f0a9';
font-family: "Font Awesome 5 Free";
font-style: normal;
font-weight: normal;
text-decoration: inherit;
}