Untitled

<html>
<head>
<style>
  @media print { /* no effect: */
    .no-print { display:none; }
  }
</style>
<!-- no effect either:
<link rel="stylesheet" href="print.css" media="print"><!--  -->
</head><body>
<h1>Some Title</h1>
<img class="no-print" src="http://dummyimage.com/1024x100/000/ffffff&text=This+banner+should+vanish+in+print+view">
<br><br><br>This is the only text
</body></html>

<html><head>
<title>Reader View shows only the browser in reader view</title>
</head>
<body>
Everything outside the main div tag vanishes in Reader View<br>
<img class="no-print" src="http://dummyimage.com/1024x100/000/ffffff&text=This+banner+should+vanish+in+print+view">
<div>
   <h1>H1 tags outside ot a p tag are hidden in reader view</h1>
   <img class="no-print" src="http://dummyimage.com/1024x100/000/ffffff&text=This+banner+is resized+in+print+view">
   <p>
 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
 123456789 123456
</p>
</div>
</body>
</html>