JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://twitter.github.com/bootstrap/assets/js/bootstrap-dropdown.js"></script>
<script src="http://twitter.github.com/bootstrap/assets/js/bootstrap-collapse.js"></script>
<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css">
<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap-responsive.css">
<div class="navbar navbar-fixed-top">
      <div class="navbar-inner">
        <div class="container">
          <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </a>
          <a class="brand" href="#">My Project</a>
          <div class="nav-collapse">
            <ul class="nav">
              <li class="active"><a href="#">Link A</a></li>
              <li><a href="#about">Link B</a></li>
              <li><a href="#contact">Link C</a></li>
              <li><a href="#contact">Link D</a></li>
            </ul>
            <ul class="nav pull-right">
              <li id="fat-menu" class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown">Login <b class="caret"></b></a>
                <ul class="dropdown-menu">
                  <li><a href="#">Sign in</a></li>
                  <li><a href="#">Twitter</a></li>
                  <li><a href="#">Facebook</a></li>
                  <li class="divider"></li>
                  <li><a href="#">Sign up</a></li>
                </ul>
              </li>
            </ul>
          </div><!--/.nav-collapse -->
        </div>
      </div>
    </div>