<div class=“row” style=“margin-top:40px;padding:30px;background-color:black;color:white” markdone=1>
<div class="col-sm-12 col-md-6 col-lg-4 text-center mx-auto" markdone="1"> to change this add your html with file name footbar.html in _includes folder theme [readme](http://mgeek.in/conference-mgeek.in-jekyll-theme/) http://mgeek.in/conference-mgeek.in-jekyll-theme/ </div>
</div>