title: How to make a child theme after style.css has been customized
body: <p>I am working on a theme that has already been customized. Only one file in the theme has been customized, that file is the style.css. A child theme was NOT created before doing the customizations.</p>
  
  <p>I would like to make a child theme so the customizations are not lost when the theme is upgraded. How do I add the customizations in the style.css to new child theme?</p>
  
  <p>Thank you.</p>