Basically it is making all the pages into 2 grids. I only want the products to be in 2 colomns.

Thank you for your response. It sort of works but now the page header is not aligned properly, and it also changed the grid on the homepage. Please advise. Thank you! 

Hello, I am hoping to have 2 columns for my product list page when viewed in mobile. What code should I be using? My website is: www.tippytaste.com thanks!!