index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Searching User</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="container">
        <div class="search-input">
            <label for="search">Search User : </label>
            <input type="search" id="search" data-search>
        </div>
        <div class="line"></div>
        <div class="card-container" data-user-cards-container>
            <template data-user-template>
                <div class="card">
                    <div class="user-name" data-name></div>
                    <div class="user-email" data-email></div>
                </div>
            </template>
        </div>
    </div>
    <script src="script.js"></script>
</body>
</html>