custom the css style of one wordpress plugin----NextGEN Gallery
1- Add pagination (1 - 2 - 3 - 4 - 5 ...)down of every product page
2- Put the word "Next""Previous" down of every photo to see the next photo/previous photo
3- When select category , the active category name should change to Red color
4-when select category or the sub-category or product, Up of the product show frame, there will be a list of Category name/Sub-category Name/Product Name.
5- Zoom function for the product photo show.
6-there are two main categories for the products.: 1. Main Work 2. Also We Have
7-inner page livechat icon move to the right side