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<title>W3.CSS</title>
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<h2>Hover Effect</h2>
<p>You can also add special effects on hover/mouse-over.</p>
<p><strong>Note:</strong> The w3-hover-sepia and w3-hover-grayscale classes are not supported in IE 11 and earlier versions.</p>
<p>w3-hover-opacity:</p>
<img src="img_workshop.jpg" class="w3-hover-opacity" style="width:150px">
<p>w3-hover-grayscale:</p>
<img src="img_workshop.jpg" class="w3-hover-grayscale" style="width:150px">
<p>w3-hover-sepia:</p>
<img src="img_workshop.jpg" class="w3-hover-sepia" style="width:150px">
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