How to Use The Layouts in OpenCart 2.3.x
This video tutorial will explain how to work with the layouts in your OpenCart store. You will learn what they do and how they change the appearance of your store front.
To find the layout management menu, go to your admin panel and click on Design, AND then SELECT Layouts.
This is the layout list where you can find all native layouts that come with the standard OpenCart installation. The layouts are used to assign modules to the different pages in your store.