Featured Products – All time bestsellers in Xing Business Theme

Looking at the example page here: https://themeforest.net/item/xing-business-ecommerce-wordpress-theme/full_screen_preview/2953363

I have successfully put this widget underneath my slider, but the images are showing in a list and spread over half the page as opposed to four products in a row. How do I make it so it’s just like the Xing theme above?

https://www.merchtone.com/shop

appreciate any input.

Thanks!