JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
 <div class="navbar navbar-default navbar-fixed-top">
        <div class="container">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle" 
                        data-toggle="collapse" data-target="#miller-navbar" >
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <a href="#" class="navbar-brand">Miller File Exchange</a>
            </div>

            <div class="collapse navbar-collapse" id="miller-navbar">
                <ul class="nav navbar-nav">
                    <li><a href="/">Home</a></li>
                    <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                            Downloads <b class="caret"></b> </a>
                        <ul class="dropdown-menu">
                            <li><a href="downloads">Download</a></li>
                            <li><a href="files">    Upload  </a></li>
                            <li><a href="/">        Login   </a></li>
                        </ul>
                    </li>
                    <li><a href="#">Login</a></li>
                    <li><a href="#">Register</a></li>
                </ul>
            </div>

        </div>