You can add max. You may also add custom classes to style the textbox and span element that contains a checkbox. I will show you a few styles of designing checkboxes by a simple third party plug-in awesome-bootstrap-checkbox. ; Style the label with the width, height, background, margin, and border-radius properties. That is if checked or on, the true will return otherwise false: Create pre-defined themes switches as you generally use for other Bootstrap components like buttons. Bootstrap’s .button styles can be applied to other elements, such as