JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container-fluid">
 <div class="row-fluid">


   <div class="span2 colorize-sidebar">
     <!--Sidebar content-->Sidebar
   </div>


   <div class="span10 colorize-white">
     <!--Body content-->Main
   </div>


 </div> 
</div>

CSS

/* Global */
html, body {
    color: #6B787F;
    height: 100%;
    background: #11161a;
    font-family: 'PT Sans' !important;
    margin:0px;
}

.colorize-white {
    background: #FFFFFF;
    padding-left:0;
    float:left;
    min-width: 400px;
    text-align: center;
}
.colorize-sidebar {
    background: #333;
    padding-left:0;
    float:left;
    width:100px;
    color:#47b3FF;
    font-weight:bold;
    text-align:center;
}

.no-margin {
    margin: 0;
}