<!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>$2</title>
  <link rel="stylesheet" href="chrome://resources/css/text_defaults.css">
  <style>
  body {
    font-size: 13px;
  }
  </style>
</head>
<body dir="$3"><div id="$1">$2</div></body>
</html>