Hidden Search Widget/index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Hidden Search Widget</title>

    <!-- External CSS -->
    <link rel="stylesheet" href="./style.css">
    <link rel="stylesheet" href="../main.css">
</head>
<body>

    <div class="search">
        <input type="text" class="input" placeholder="Search...">
        <button class="btn">
            <svg xmlns="http://www.w3.org/2000/svg" height="1em" viewBox="0 0 512 512"><path d="M416 208c0 45.9-14.9 88.3-40 122.7L502.6 457.4c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0L330.7 376c-34.4 25.2-76.8 40-122.7 40C93.1 416 0 322.9 0 208S93.1 0 208 0S416 93.1 416 208zM208 352a144 144 0 1 0 0-288 144 144 0 1 0 0 288z"/></svg>
        </button>
    </div>
    <!-- JavaScript -->
    <script src="./script.js" defer></script>
</body>
</html>