Columns

Create a column group with the [column-group] shortcode, then add columns to the group with the [column] shortcode, like this:

You can also span columns, like this:

The first column will be twice as large as the second or third.

Styles are in columns.css. If you’d like your own margins and stuff, dequeue the columns.css style during wp_enqueue_scripts with a priority of 11 or more.