Layout Grid System
Overview
Layout grid systems are used for creating page layouts through a series of rows and columns that house your content.
Equal-width
For example, here are two grid layouts that apply to every device and viewport, from xs to xxl. Add any number of unit-less classes for each breakpoint you need and every column will be the same width.
Setting one column width
Mix and match
Don’t want your columns to simply stack in some grid tiers? Use a combination of different classes for each tier as needed. See the example below for a better idea of how it all works.
Variable width content
Use col-{breakpoint}-auto
classes to size columns based on the natural width of their content.