<div class="container">
    <div class="row">
        <div id="registerForm" class="col s12 m6 l6">
            <div class="card">
                <div class="card-content">
                    <span class="card-title">Register</span>
                    <form action="#" method="post">
                        <div class="input-field">
                            <input id="username" name="username" type="text" class="validate">
                            <label for="username">Username</label>
                        </div>
                        <div class="input-field">
                            <input id="password" name="password" type="password" class="validate">
                            <label for="password">Password</label>
                        </div>
                        <div class="input-field">
                            <input id="first_name" name="first_name" type="text" class="validate">
                            <label for="first_name">First Name</label>
                        </div>
                        <div class="input-field">
                            <input id="last_name" name="last_name" type="text" class="validate">
                            <label for="last_name">Last Name</label>
                        </div>
                        <input class="waves-effect waves-light btn" name="submit" type="submit" value="Register">
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>