jQuery column framework
syntax:
X - number of columns
Y - total columns number
You should use only counting numbers - without 0. You can use whatever counting numbers you want :)
min. width 1441px: col-xxl-XofY
min. width 1280px: col-xl-XofY
min. width 1024px: col-l-XofY
min. width 800px: col-m-XofY
min. width 580px: col-s-XofY
max. width 579px: col-xs-XofY
EXAMPLE:
<div class="col-xxl-1of2 col-xl-3of12 col-l-5of20"></div>
include jQuery from here and columns.js right before </body> ending tag.
Also include columns.css in <head> section.