Note: The Amnesty custom columns block is now deprecated, since WP5.4 this has been in core and since the theme version 1.0.1 we now use the core WordPress columns feature.
How to implement the various grids using columns
When build a page you may want to build a page with a complex column structure, to do this you will need to add a section to a page, then add a row to a section, and then select one of the following column sizes.
Available columns structures
33-66
66-33
25-50-25
50-25-25
25-25-50
100
33-33-33
50-50
25-25-25-25
You can add multiple rows to a page, this will allow you to create complex pages structures.
Example column structures
33
66
66
33
50
50
25
50
25
50
25
25
25
25
50
25
25
25
25