                                 disabled={@props.signing_in}
                                 bsStyle="default"
                                 style={height:34}
-                                className='pull-right'>Sign&nbsp;In</Button>
+                                className='pull-right'>Sign&nbsp;in</Button>
                     </Col>
                 </Row>
                 <Row>

        text : 'Write beautiful documents using LaTeX.'

SMC_Commercial = () ->
    <iframe width="560" height="315" src="https://www.youtube.com/embed/oqCVNue0uL0" frameBorder="0" allowFullScreen></iframe>
    #<iframe src="https://player.vimeo.com/video/148146653?title=0&byline=0&portrait=0" width="600" height="337" frameBorder="0" allowFullScreen>
    #</iframe>


                      <div className="hidden-sm"
                          style={display:'inline-block',\
                                  fontFamily: DESC_FONT,\
                                  fontSize:"28px",\
                                  top: -1 * UNIT,\
                                  position: 'relative',\
                                  color: 'white',\
