<!DOCTYPE html>
<html>
 <head>
<meta charset="utf-8">
  <title>
   blink tag
  </title>
  <style>
  .blk { text-decoration: blink; }
  </style>
 </head>
 <body>
  <p>Normal text, then some <blink>blink</blink></p>
  <p>Similar text, using span <span class="blk">blink</span></p>
 </body>
</html>