Each stage of your project contains a layout, which:
- is used to organize your content visually
- is used to make sure your content looks good on all screen sizes
- is composed by rows that contain columns, which then contain everything else, including nested rows
- and also includes floating containers, which are like columns that can float above or below anything you want
Use the layout mode feature to better visualize the layout of your content.
How To Work With Rows And Columns