Hello,
01. Your issue has been resolved. I have added the small css in Theme Settings > Custom CSS.
02. WooCommerce adds a default product category called “Uncategorized”. If you wish to get rid of the “Uncategorized” product category once and for all, you need to create at least another product category, so that you can make it the “default” one.
Simply hover onto the category you want to set as default, and click on “Make default”:
Now that you have another Default Category, you can now freely hover onto the “Uncategorized” product category and click on “Delete”. That’s it!
Best Regards.