To set a Columns parameter, go to Editor Profiles -> Plugin Parameters and click on the Columns tab.
There are 2 parameter options available, one for setting the default Stack Width, and the other for selecting the CSS framework to use for styling the columns.
CSS Framework
By default, Columns uses a generic set of FlexBox styles to create columns. These are loaded in the front-end by the System - JCE plugin so that content created using these styles will display correctly. You can view the full set of classes used on the JCE Gitub Repository.
If you are using a template that uses CSS framework, like Yootheme's UIKit (all Yootheme templates) or Bootstrap 4, you can select this framework to use instead of the generic css styles.
Stack Width
The stack width is the width of the browser window at which the columns will be stacked vertically, and is based on 3 device sizes :
- Small - phone sized devices in landscape mode at a width of between 576px (Bootstrap) and 640px (Yootheme UIKit and Generic)
- Medium - tablet devices in landscape mode at a width of between 768px (Bootstrap) and 960px (Yootheme UIKit and Generic)
- Large - laptops and desktops at a width of between 992px (Bootstrap) and 1200px (Yootheme UIKit and Generic)
Select the Stack Width to use for all new columns. The default is Medium.