title: mpdf hidden elements
body: <p>I am using mpdf library and I want to hide certain elements from displaying in pdf. I am using </p>
  
  <blockquote>
    <p>style="diaplay:none;"</p>
  </blockquote>
  
  <p>and</p>
  
  <blockquote>
    <p>"visibility:hidden"</p>
  </blockquote>
  
  <p>but none of them works. There are hidden elements of html but when generate pdf those elements are displayed again.
  Is there anyone who can help me with this issue?</p>