{% case section.blocks.size %} {% when 1 %} {%- assign grid_item_width = '' -%} {% when 2 %} {%- assign grid_item_width = 'medium-up--one-half' -%} {% when 3 %} {%- assign grid_item_width = 'medium-up--one-third' -%} {% when 4 %} {%- assign grid_item_width = 'medium-up--one-quarter' -%} {% when 5 %} {%- assign grid_item_width = 'medium-up--one-fifth' -%} {% when 6 %} {%- assign grid_item_width = 'medium-up--one-sixth' -%} {% endcase %}