<div class="row">
    <!-- Start Form -->
    <div class="col-lg-12">
        <style type="text/css" media="screen">
            #editor {
                position:relative;
                height:500px;
                width:auto;
                margin:0;
                border:1px solid #e0e0e0;
            }
        </style>
        <?php
        $this->load->helper('file');
        $css = read_file('./resource/css/style.css');
        ?>
        <section class="panel panel-default">
         
        </section>
    </div>
    <!-- End Form -->
</div>