With the emergence of page builders, it’s important that themes allow those builders to build out the content of your page without any issues.
In some cases, you might want your page builder container to be full width no padding. This allows for full width sections using your favorite page builder.
You may also want to create contained sections with no padding.
The options are included in the Layout metabox.
Starting in GP Premium 1.7, you can also use the Layout Element to apply these layouts site-wide.
The default option will use your regular content container. This will use your padding options set in Customize > Layout > Container.
The full width option will force your content area to be 100% wide, and will remove your content padding.
The contained option will keep your container width, but removes the content padding.