<div class="row">
    <form class="col s12" id="questionForm" method="post">
        <div class="row">
            <span id="error" class="red-text"></span>
        </div>

        <div class="row">
            <div class="input-field col s12">
                <input id="title" type="text" name="topic" class="validate" required>
                <label for="title">Topic</label>
            </div>
        </div>
        
        <div class="row">
            <div class="input-field col s12">
                <textarea id="question" name="questions" class="materialize-textarea" data-length="450" required></textarea>
                <label for="questions">Question</label>
            </div>
        </div>

    </form>
</div>