<!DOCTYPE html>
<html>
<title>W3.CSS</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="../lib/w3.css">
<body class="w3-container">
<h2>Buttons with Slim and Wide Text</h2>
<button class="w3-btn">Normal</button>
<button class="w3-btn w3-slim">Slim</button>
<button class="w3-btn w3-wide">Wide</button>
</body>
</html>