JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
<nav class="navbar navbar-inverse navbar-static-top" role="navigation">
    <div class="navbar-header"> 
        <a class="navbar-brand" href="#">Brand</a>
    </div>
    <ul class="nav navbar-nav">
        <li><a href="#">Home</a></li>
        <li><a href="#">Link</a></li>
        <li><a href="#">Link</a></li>
    </ul>
</nav>

<div class="page-wrap">
    <div class="container">    
        <div class="page-sidebar">
            <ul>
                <li><a href="#">there'll be navigation</a></li>
            </ul>
        </div>
        <div class="page-content">
            <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Repellendus non?</p>
        </div>
    </div>
</div>

CSS

ul {    
    margin: 0 !important;
}

html, body {
    height: 100%;
}

.navbar {
    margin: 0;
}

.page-wrap {
    height: 100%;
}

.page-wrap > .container {
    display: table;
    table-layout: fixed; 
    height: 100%;
}

.page-sidebar {
    display: table-cell;
    vertical-align: top;
    width: 200px;
    height: 100%;
    background-color: #ececec;
}

.page-sidebar ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

.page-content {
    display: table-cell;
    vertical-align: top;
    width: 100%;
    height: 100%;
}