rnowm

//Open the file directly in the browser and run this script from the console
//Assumptions: The browser uses a <pre/> tag for showing the CSS code

var file = document.querySelector("pre");
    var fileContent = file.innerHTML;


    var newContent = fileContent.replace(/([\d.]+)(rem)/g, function(m){
      var measure = parseFloat(m.split("rem")[0]);
      var newMeasure = measure / 1.6;