text: define([
      'js/lib/dna-utilities'
  ], function(utilities) {
      'use strict';
  
      /**
       * Responsive
       * @author Ciro Arcadio <ciro.arcadio@dnafactory.it>
       * Base vanilla js Responsive Utilities
       * TODO: experimental feature
       */
      return {
          defaults: {
              xxxs: 0,
              xxs : '320px',
              xs  : '480px',
              sm  : '640px',
              md  : '768px',
              lg  : '1024px',
              xl  : '1440px'
          },
          getBreakpoint(bp){
              return utilities.getCssVar(`breakpoint-${bp}`, this.defaults[bp]);
          }
      }
  });