<!DOCTYPE html>
<html>
<head>
<title>First font size change</title>
</head>
<body>
<p style="font-size: 10px">Some text for you to make tiny!></p>
<p style="font-size: 20px">Some text for you to make normal size!></p>
<p style="font-size: 40px">Some text for you to make super big!></p>
</body>
</html>
check your browser settings (use google if you have to), your browser has a minimum font-size setting, not allowing font-size smaller then 11px
1 Like
Changing the browser settings to allow smaller font sizes resolved this issue.