JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.1.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/js/bootstrap.min.js"></script>
 <header class="row">
        <nav class="navbar navbar-expand-sm navbar-light bg-faded">
			<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#nav-content" aria-controls="nav-content" aria-expanded="false" aria-label="Toggle navigation">
			<span class="navbar-toggler-icon"></span>
			</button>
			<a class="navbar-brand" href="#">Logo</a>
			<div class="collapse navbar-collapse" id="nav-content">   
				<ul class="navbar-nav">
					<li class="nav-item">
						<a class="nav-link" href="#">Link 1</a>
					</li>
					<li class="nav-item">
						<a class="nav-link" href="#">Link 2</a>
					</li>
					<li class="nav-item">
						<a class="nav-link" href="#">Link 3</a>
					</li>
				</ul>
			</div>
		</nav>
    </header>
    <div class="row">
        <aside role="complementary" class="col-2" >
           <div class="col-3 col-sm-2 col-md-2 col-lg-1 col-xl-1">
            <nav class="nav navbar-light navbar-toggleable-sm">
                <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarWEX" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
                    <span class="navbar-toggler-icon"></span>
                </button>
                <div class="navbar-collapse collapse flex-column mt-md-0 mt-4 pt-md-0 pt-4" id="navbarWEX">
                    <a class="nav-link navbar-brand active" href="~/Views/Forms/ControlPanel.cshtml"><span class="fa fa-home"></span></a>
                    <a href="" class="nav-link">Linnk</a>
                    <a href=""...