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<title>W3.CSS</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="4/w3.css">
<body>
<div class="w3-container">
<h2>Opacity/Transparency</h2>
<p>The w3-opacity classes adds transparency to an element.</p>
<p>Normal (100% opacity):</p>
<img src="img_forest.jpg" alt="Forest" style="width:150px">
<p>w3-opacity-min (75% opacity):</p>
<img src="img_forest.jpg" alt="Forest" class="w3-opacity-min" style="width:150px">
<p>w3-opacity (60% opacity):</p>
<img src="img_forest.jpg" alt="Forest" class="w3-opacity" style="width:150px">
<p>w3-opacity-max (25% opacity):</p>
<img src="img_forest.jpg" alt="Forest" class="w3-opacity-max" style="width:150px">
</div>
</body>
</html>