Checkboxes
An HTML form is a section of a document containing normal content, markup, special elements called controls (checkboxes, radio buttons, menus, etc.), and labels on those controls. Users generally "complete" a form by modifying its controls (entering text, selecting menu items, etc.), before submitting the form to an agent for processing (e.g., to a Web server, to a mail server, etc.)
Checkboxes
Add .pmd-checkbox in label to create propeller customized checkbox. You can also add .pmd-checkbox-ripple-effect to provide a ripple effect to the checkbox.
Inline Checkboxes - Use .checkbox-inline on a series of checkboxes for controls that appear on the same line.