• Using Inline CSS for Heading Font Sizes in HTML

<h1 style="font-size: 24px;">Heading 1</h1>
<h2 style="font-size: 20px;">Heading 2</h2>
<h3 style="font-size: 18px;">Heading 3</h3>
<h4 style="font-size: 16px;">Heading 4</h4>
<h5 style="font-size: 14px;">Heading 5</h5>
<h6 style="font-size: 12px;">Heading 6</h6>