This level of customization is not necessary. The software works correctly even without modifying the CSS. If you need more customization, beyond all configurations, you have endless opportunity from editing directly CSS
Improve the design of the online store.
Customize it to your style
Add new and unique elements
In the CSS settings pane, you can add custom CSS to your website to change completely the look and feel of the recommendations.
1. You can insert custom CSS rules that will be injected into your site to customize the graphics.