JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://current.bootstrapcdn.com/bootstrap-v204/css/bootstrap.css">
<body>

    <div class="navbar navbar-fixed-top">
      <div class="navbar-inner">
        <div class="container-fluid">
          <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="#">Project name</a>
          <div class="btn-group pull-right">
            <a class="btn dropdown-toggle" data-toggle="dropdown" href="#">
              <i class="icon-user"></i> Username
              <span class="caret"></span>
            </a>
            <ul class="dropdown-menu">
              <li><a href="#">Profile</a></li>
              <li class="divider"></li>
              <li><a href="#">Sign Out</a></li>
            </ul>
          </div>
          <div class="nav-collapse">
            <ul class="nav">
              <li class="active"><a href="#">Home</a></li>
              <li><a href="#about">About</a></li>
              <li><a href="#contact">Contact</a></li>
            </ul>
          </div><!--/.nav-collapse -->
        </div>
      </div>
    </div>

    <div class="container-fluid">
      <div class="row-fluid">
        <div class="span3">
          <div class="well sidebar-nav">
            <ul class="nav nav-list">
              <li class="nav-header">Sidebar</li>
              <li class="active"><a href="#">Long Item Link 1 (342)</a></li>
              <li><a href="#">Item Link 2 (62)</a></li>
              <li><a href="#">Longer Item Link 3 (52)</a></li>
              <li><a href="#">Item Link 4 (2)</a></li>
              <li class="nav-header">Sidebar</li>
              <li><a href="#">Item Link 5 (34)</a></li>
              <li><a href="#">Item Link 6 (32)</a></li>
              <li><a href="#">Item Link 7 (42)</a></li>
              
            </ul>
        ...

CSS

body {
        padding-top: 60px;
        padding-bottom: 40px;
      }
      .sidebar-nav {
        padding: 9px 0;
      }