Checkbox and Radio
Stacked
Checkboxes are for selecting one or several options in a list, while radios are for selecting one option from many.
Disabled checkboxes and radios are supported, but to provide a "not-allowed" cursor on hover of the parent <label>, you'll need to add the .disabled class to the parent .radio,
.radio-inline, .checkbox, or .checkbox-inline.
Inline
Use the .checkbox-inline or .radio-inline classes on a series of checkboxes or radios for controls that appear on the same line.