Change Hover Color

Hello lindacarey,

To make the change you want you can achieve this using custom css. Please add the following custom css to your site via either a child theme or directly from the theme options panel under General Settings -> Custom CSS:

.button.product_type_simple.add_to_cart_button.ajax_add_to_cart:hover {
 background: yellow !important;
}

I hope the above was helpful.

Kind regards,

Manoj