Groups

Group a series of buttons together on a single line with the button group. Use class -group to create it.

Global variables

$group-class: "-group" !global

$group-addon-class: $addon-class !global

Use modifier _responsive_ to make groups responsive.
It means when screen resolution become less then 992px, then all groups become justifyed.

Responsive

Just make screen resolution less than 992px.

not responsive

it is responsive
not responsive

responsive