             padding      : "0"
             paddingRight : "10px"
             background   : 'white'
+            flex         : 1
 
         chat_input_style =
             margin       : "0"

                    </ButtonGroup>
                </Col>
            </Row>
            <Row className='smc-vflex'>
                <Col className='smc-vflex' md={12} style={padding:'0px 2px 0px 2px'}>
                    <Well style={chat_log_style} ref='log_container' onScroll={@on_scroll}>
                        <ChatLog
                            messages     = {@props.messages}

            marginTop    : "5px"
            fontSize     : @props.font_size

        <Grid fluid={true} className='smc-vfill' style={maxWidth: '1200px', display:'flex', flexDirection:'column'}>
            <Row style={marginBottom:'5px'}>
                <Col xs={2} mdHidden>
                    <Button className='smc-small-only'
