Want to draw attention to some text? Use a heading! Headings are numbered from largest to smallest. It's good to have headings at the beginning of a page or paragraph. You can use headings to organize main ideas.
<!DOCTYPE html>
<html>
<head>
<title>Headings!</title>
</head>
<body>
<h1>h1 heading</h1>
<h2>h2 heading</h2>
<h3>h3 heading</h3>
<h4>h4 heading</h4>
<h5>h5 heading</h5>
</body>
</html>