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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><form class="w3-container"> <h2>Input Form</h2> <br><label>Name</label> <input class="w3-input" type="text"> <br><label>Email</label> <input class="w3-input" type="text"> <br><label>Subject</label> <textarea class="w3-input"></textarea></form></body></html>