To appear correctly on all types of screens the content of your page should fit within the 1024 px-wide area designated by a dotted frame. Widgets placed outside the dotted frame may not appear on smaller screens.
By default, all content in a desktop layout is centered and not scaled. However for mobile and tablet layouts, though it remains centered, content scales to fit various screen widths.
To zoom the workspace in our out, use the hotkeys ⌘ + / - (Mac) or Ctrl + / - (Windows). This feature is active in the Editor mode only: zoom won’t be applied to the published version of your project.
Note: In Firefox, this feature is not supported and is replaced by the default browser zoom.