Doubt with hikashop category and product listing

I have a few doubts about using CSS to customize the views in Category and Product listing.

1.- Is possible to add a field like a badge or the starts of the category for top category in the category listing.
2.- How can I use a layout like DIV/Table to customize the view.
3.- Is possible to add a string in the category with a brief description of the category.
4.- With CSS is posible to rearrenge the layout at product View.

Hope you can help me to solve this

1. No, that's not possible.

2. You can edit the file "listing_div" or "listing_table", etc via the menu Display->Views.

3. Yes. Turn on the "show description" option in your menu's hikashop options and add your text in the description of that category.

4. Up to a point yes. You can also edit the view file if necessary as explained in point 2.