Try this one : Level 3 and lesson 7 HTML -COURSE
<!doctype html>
<html>
<head>
<title>My Webpage Title</title>
</head>
<body>
<h3 style="background-color:Turquoise">Do you know?</h3>
<hr>
<p>Human thigh bones are stronger than concrete.</p>
<p style="background-color:pink">Earth is the only planet not named after a god.</p>
</body>
</html>
