<!DOCTYPE html>
<html>
<head>
<script src="/lib/jquery-1.12.2.min.js"></script>
<script>
$(document).ready(function(){
$("p:nth-last-of-type(odd)").css("background-color", "yellow");
$("p:nth-last-of-type(even)").css("background-color", "pink");
});
</script>
</head>
<body>
<p>The first paragraph in body (even).</p>
<p>The last paragraph in body (odd).</p>
<div style="border:1px solid;">
<p>The first paragraph in div (even).</p>
<p>The second paragraph in div (odd).</p>
<p>The third paragraph in div (even).</p>
<p>The last paragraph in div (odd).</p>
<span>This is a span element.</span>
</div><br>
<div style="border:1px solid;">
<p>The first paragraph in another div (even).</p>
<p>The second paragraph in another div (odd).</p>
<p>The third paragraph in another div (even).</p>
<p>The last paragraph in another div (odd).</p>
</div>
</body>
</html>