         data = @get_data('column')
         <div
             className = {'smc-vfill'}
-            ref       = {'rows_container'} >
+            ref       = {'rows_container'}
+            style     = {data.outer_style} >
             <div className={'smc-vfill'} style={data.style_first}>
                 {@render_one(data.first)}
             </div>

            style_first  : {display:'flex', overflow:'hidden', flex:pos,   border:frame_border}
            second       : @props.frame_tree.get('second')
            style_second : {display:'flex', overflow:'hidden', flex:1-pos, border:frame_border}
        return data

    render_cols: ->
        data = @get_data('row')
        <div
            style = {display:'flex', flexDirection:'row', flex:1}
            ref   = {'cols_container'}>
            <div className={'smc-vfill'} style={data.style_first}>
                {@render_one(data.first)}
            </div>

            ref     = {'rows_drag_bar'}
            axis    = {'y'}
            onStop  = {handle_stop}
            onMouseDown = {(e) => e.preventDefault()}
            >
            <div style={rows_drag_bar}> </div>
        </Draggable>
