How to change ADD TO CART button style

@edwinwg: Hello there,
Go to => Appearance => Customize => Additional CSS and add the following CSS Code.

.button.product_type_simple.add_to_cart_button.ajax_add_to_cart {
    border-color: #123456;
    background-color: #1234f6;
}

You can change the color according to your choice.
Let me know if this works out!
Kind Regards,
Skandha

@edwinwg: Hello there, I hope I was able to resolve your issue. If it’s not too much trouble, I have a quick request: could you please leave an honest review?
https://wordpress.org/support/theme/catch-foodmania/reviews/#new-post
Your review will help others know what to expect when they’re looking for the support I offer. Even a sentence or two would be hugely
appreciated. Thanks, and if there’s anything else at all that I can do to help, don’t hesitate to let me know. Have a good day! 🙂

Kind Regards,
Skandha