This is a demo of how you can create (simulate) Containers with mixed columns, in Carrd.
You cannot mix Columns and Default (no-columns) in one Carrd Container
However, this white box you're looking at is actually two Containers!
Our free tutorial on Starrt.co explains the steps to do this in Carrd.
☑️ Requires Carrd Pro Plus for the use of the Advanced Settings.