               width: 100%;
                height: 100%;
                overflow: hidden;
            }
        </style>
        <script type="text/javascript">
            $(function() {
            
                var codeMirrorConfig = {
                    mode: "gfm",
                    theme: "default",
                    //tabSize: 4,
                    //dragDrop: false,
                    autoCloseTags : true,
                    //autofocus: true,
                    //indent