In some areas like Featured Products, Best Sellers, Categories, and Manufacturers pages of the Lighthouse, Alfresco, and Alicante themes, a mouse hover over a product produces the short description text to roll into the product window as an overlay from either a vertical (Lighthouse / Alfresco themes) or a horizontal (Alicante theme) direction. Can the direction of this feature be changed or disabled? What files would have to be modified to allow this flexibility? I have the Alfresco theme and nopCommerce version 3.20, thanks.
To make these changes you have to be familiar with CSS. Before you start editing the styles, it is good idea to back-up your files. You must make changes to this file: ~\Themes\Alfresco\Content\css\styles.css
, find this rule: .item-box .details
. Edit it and the rules for the elements inside .item-box .details
If you want to change the item-boxes in the JCarousel you have to change the JCarousel CSS file.
Hope that helped you !