Layout Builder Knowledge Base Layout Builder How to set up different columns for responsiveness How to hide elements on mobile and tablets How to import and export builder elements How to create new sidebars and use them in the builder How to create a custom footer area How to make responsive layouts with elements How to export and import a whole builder-based page How to create Foodbook homepage using the builder I get a Warning: getimagesize() error after import How to create a fullscreen row with a background video
