The :last-of-type selects the element that is the last child, of a particular type, of its parent.
For e.g., in the code below the css selects the last paragraph and the last heading h2.
<!DOCTYPE html>
<html>
<head>
<style>
p:last-of-type {
background: #C5CAE9;
}
h2:last-of-type {
background: #CDDC39;
}
</style>
</head>
<body>
<div class="container">
<p>1st paragraph</p>
<p>2bd paragraph</p>
<p>last paragraph</p>
<h1>1st Heading</h1>
<h2>1st heading</h2>
<h2>last heading</h2>
</div>
</body>
</html>
css selectors elements html tags last-of-type