code: function parseCSS(data) {
  		var out = {};
  		var cssCategories = data.cats.CSS;
  		Object.keys(data.data).forEach(function(name) {
  			var section = data.data[name];
  			if (name in cssSections) {
  				cssSections[name].forEach(function(kw) {
  					out[kw] = section.stats;
  				});
  			}
  		});
  
  		return out;
  	}
docs: Parses CSS data from Can I Use raw database
  @param  {Object} data
  @return {Object}