The Columns element allows you to arrange some of the page content in columns. It is especially useful when adding content to the bottom of the site (footer). You have options for different number of columns and their sizes. Once created, move the items you inside.
The options:
Number of columns
Here you can specify the number of columns and the width of each column. If you leave the width field empty, it will automatically be calculated from the free space left by the other columns.
Automatically vertical
When your site is accessed on mobile devices, it might be good to have the elements in this element vertically arranged instead of in columns. With this option you can specify at what element size the vertical direction should be activated and columns should become rows.