<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>dir() selector reference</title>
<link rel="author" title="Astley Chen" href="mailto:aschen@mozilla.com">
<link rel="author" title="Mozilla" href="https://www.mozilla.org">
<style>
div { text-align: left; }
.ltr { direction: ltr; color: blue; }
.rtl { direction: rtl; color: lime; }
</style>
</head>
<body>
<div class="ltr">This element is ltr. <span>This span should
inherit dir from the parent. <span>This span should inherit dir
from the grandparent.</span></span>
</div>
<div class="rtl">This element is rtl. <span>This span should
inherit dir from the parent. <span>This span should inherit dir
from the grandparent.</span></span>
</div>
</body>
</html>