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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"><body><div class="w3-card-4"> <div class="w3-container w3-brown"> <h2>Input Colors</h2> </div> <form class="w3-container" action="/action_page.php"> <p> <label class="w3-text-brown"><b>First Name</b></label> <input class="w3-input w3-border w3-sand" name="first" type="text"></p> <p> <label class="w3-text-brown"><b>Last Name</b></label> <input class="w3-input w3-border w3-sand" name="last" type="text"></p> <p> <button class="w3-btn w3-brown">Register</button></p> </form></div></body></html>