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<title>W3.CSS</title>
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<a href="#" class="w3-bar-item w3-button">Home</a>
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<h2>Fixed Bottom Navigation</h2>
<h3>The w3-bottom class forces the navigation bar to stay at the bottom of the page, even when the user scrolls the page.</h3>
<h3>Scroll this page to see the effect.</h3>
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