title: Internet Explorer 11 not recognising CSS3 specific properties
body: <p>I have switched from IE8 to IE11, but still I am not able to use CSS3 properties. IE11 not recognising the CSS3 specific porperties like border-radius and box-shadow. </p>
  
  <p>In the developer tools they are without a check box and are red underlined.</p>
  
  <p>A possible reason which I have found is that the doctype html is always commented out and I assume that because of that IE is not recognising the properties.</p>