Add the disabled attribute and the associated <label>s are automatically styled to match with a lighter color to help indicate the input’s state.

Group checkboxes or radios on the same horizontal row by adding .form-check-inline to any .form-check.

Put your checkboxes, radios, and switches on the opposite side with the .form-check-reverse modifier class.

Different variants of .btn, such as the various outlined styles, are supported.