- Where to find it
- Labelled Gap in the "Entire Row" section of the Modify drawer.
- Per device
- Yes — you can set one value for every screen, or separate values for phone, tablet, and desktop.
- Underlying CSS
gap
In plain English
Gap sets even space between the columns of a row. Unlike Margin, it does not add anything before the first column or after the last — only between them.
New edits are stored per device on the row; classic gap string fields still work as a fallback.
When you would use it
- Cards in a row are too close together or too far apart.
How to change it
- Open "Entire Row", then "Gap", and pick a preset or enter a custom length.
One value, or one per device? Every input in this setting sits under a “Same value for all resolutions” checkbox. Leave it checked for a single value everywhere, or uncheck it to give phones, tablets, and desktops their own. How per-device values work.
Watch out for
- The Selected Column "Gap" setting spaces items inside a single column, not the columns of a row.
Related settings
- Horizontal Alignment
- Row Margin
- Row Padding
- Gap
- Flex Wrap Setting
- Using a CSS variable instead of a typed value
For developers
The technical reference for what this setting produces: MDN: gap. You do not need any of it to use the setting — it is there for whoever is building the components or debugging the published page.
Where to go next
- Back to the full attribute reference
- The Composer — the editing surface these settings live in.
- Publishing — how a change like this reaches your live site.