<!-- Content Header (Page header) -->
                <section class="content-header">
                    <h1>Utility Tables</h1>
                </section>
                <!-- Main content -->
                <section class="content">
                    {% if diagram_tables %}
                    <div class="box box-primary">
                        <div class="box-header with-border">
                            <i class="fa fa-code-fork"></i>
                            <h3 class="box-title">Orphan Ta