1 Use the Global Layout to replace Layout Sections on every page of your site, or create a new Layout to replace them on specific pages, based on the conditions you choose.
2 Create and assign custom Layout Sections to any layout by clicking on the corresponding area you wish to change.
3 Choose which pages of your site will be affected by a Layout by clicking on the cog icon to specify the conditions.
Layout Builder
Create a new layout which you can then assign layout sections to and set layout conditions.
Please see the Avada Layouts Documentation.