Displaying Left Column reduces the number of products in the homepage to two in Prestashop 1.7 Classic theme

[Memory Nkemjong]

Greetings everyone,  

Am pretty new here, I just installed prestashop 1.7 classic theme and I wanted  the frontpage to display the four products per row normally plus a left and right column. But when I display the left column, the number of products drop from four to two. 

How can I solve this issue, because with the classic theme of Prestashop 1.6, it was pretty easy to do it. Now I want to do it with prestashop 1.7 but it completely changes the frontpage

[Razi]

yes For increase the no of products in one row you need to reduce the width of these classes in css
.product-miniature .thumbnail-container
.product-miniature img

/themes/classic/assets/css/theme.css