third_party/blink/manual_tests/print-iframe-containing-fixed.html - chromium/src - Git at Google

 <!DOCTYPE html>
 <iframe id='iframe' style="width: 100%; border: none" srcdoc="
   <div style='position: fixed; border: 20px solid black; right: 0'>
     <div id='div'>Select some text and print. Border should not disappear.</div>
   </div>">
 </iframe>
	<!DOCTYPE html>
	<iframe id='iframe' style="width: 100%; border: none" srcdoc="
	<div style='position: fixed; border: 20px solid black; right: 0'>
	<div id='div'>Select some text and print. Border should not disappear.</div>
	</div>">
	</iframe>