This idea has been merged into another idea. To comment or vote on this idea, please visit WEBFLOW-I-879 Customize width of the container element.
Under setting - Four button for deskop breakpoint:
small | regular (like today) | large | expand/fluid (No limit container width but still want horizontal padding)
This is very handy. Of course its very easy to create custom .my-container (or override the core styles) but this is not DRY!! approach.
Real CSS frameworks with container size-modifier:
Useful in any project.