...Just include awesome-bootstrap-checkbox.css somewhere in your HTML, or add the equivalent files to your Sass / Less configuration. Next, everything is based on code convention. If you want to enable Opera 12 and earlier support just add class styled to the input element. You may use checkbox-primary, checkbox-danger, radio-info, etc to style checkboxes and radios with brand bootstrap colors. If you want to use another icon font instead of Font Awesome, such as Glyphicons, override the default variables.