Centralise only 2 categories

-- HikaShop version -- : 2.6.3
-- Joomla version -- : 3.6.2

Hi

I only have 2 categories, they display to the left of the page, i'm using a menu with item with categories display, the display is a box with image - is it possible to make these 2 category boxes appear in the centre instead of to the left of the page?

Regards
Neil

I solved this by only selecting 2 columns - 4 were originally selected