Button Group
Basic & Edge button group
Use.btn-group-pill for edge button.
Flat button group
Use.btn-group-squarefor flat button.
Sizing Button group
Use size for different size.btn-lg , .btn-sm
Outline Custom button group
Outline button group
Radio button group
Add.active for active state and.disabled class or disabled="disabled" attribute
Check Box button group
Add.active for active state and .disabled class or disabled="disabled" attribute