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<html><title>W3.CSS</title><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="https://www.w3schools.com/w3css/5/w3.css"><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"><body><div class="w3-container"> <h2>Spin</h2> <p>The w3-spin class spins an element round and round.</p> <p><i class="fa fa-refresh w3-spin" style="font-size:64px"></i></p></div></body></html>