<section class="content">
    <div class="container">
        <div class="submenu mb-3">
            <?php echo $this->element('files/menu/submenu'); ?>
        </div>
        <div class="card">
            <div class="card-body">
                <div class="row">
                    <!-- Additional content can go here -->
                </div>
                <?php echo $this->element('files/listings'); ?>
            </div>
        </div>
    </div>
</section>
