In this article, you will find more information on how you can switch the Layout of your page sections in real-time while keeping their content.
1. Go to Site Builder → Edit School Site.
2. Navigate to any page of your school using the Pages Manager.
3. Add a section or edit an existing one.
4. Click on Layout in the top left corner of the section to switch different section layouts.
You can also Edit the section in the side form at the right, use the Layout slider to display the different layouts, and see how they adjust with your current section content.
The section's layout template will change, and perhaps new section elements will reveal (this depends on each layout template); however, the content and any edits you have made will remain the same.