Hello,

You can change the colors in the Theme settings > Styles and colors or replace the provided code with this one:

body .woodmart-hover-quick .woodmart-add-btn > a{
background:red;
}

You can change the font by means of an Advanced typography option, which allows to choose the item from a drop-down or insert your custom CSS class. Please navigate to the Theme Settings > Typography > Advanced Typography.

Here is the documentation providing more detailed instructions: https://xtemos.com/docs/woodmart/advanced-typography-settings/

Best Regards