<!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>Displaying Alerts</h2>
<p>The w3-container class can be use to display alerts.</p>
<p>Alerts are often displayed using a strong color:</p>
<div class="w3-container w3-red">
<h3>Danger!</h3>
<p>Red often indicates a dangerous or potentially negative action.</p>
</div>
<div class="w3-container w3-orange w3-text-white">
<h3>Warning!</h3>
<p>Orange often indicates a warning that might need attention.</p>
</div>
<div class="w3-container w3-yellow">
<h3>Warning!</h3>
<p>Yellow often indicates a warning that might need attention.</p>
</div>
<div class="w3-container w3-green">
<h3>Success!</h3>
<p>Green often indicates something successful or positive.</p>
</div>
<div class="w3-container w3-blue">
<h3>Info!</h3>
<p>Blue often indicates a neutral informative change or action.</p>
</div>
</body>
</html>