Use the CSS :nth-of-type(n) selector to style every <p> element that is the nth <p> element of its parent. You can try to run the following code to implement the :nth-of-type(n) selector
Example
<!DOCTYPE html>
<html>
<head>
<style>
p:nth-of-type(2) {
background: yellow;
}
</style>
</head>
<body>
<p>This is demo text 1.</p>
<p>This is demo text 2.</p>
<p>This is demo text 3.</p>
<p>This is demo text 4.</p>
</body>
</html>