<link href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="navbar navbar-green navbar-fixed-top">
<a class="navbar-brand" href="#">Green Nav-bar!</a>
<ul class="nav navbar-nav">
<li><a href="#">HEY!</a></li>
<li><a href="#">HAVE</a></li>
<li><a href="#">You</a></li>
<li><a href="#">Fun?</a></li>
</ul>
</div>
<div class="container" style="padding-top: 50px">
<h1>Chic Green Navigation</h1>
</div>