JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
<body>
    <nav class="navbar navbar-default" role="navigation">
        <div class="container">
            <!-- Brand and toggle get grouped for better mobile display -->
            <div class="navbar-header">
                <button class="navbar-toggle" type="button" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"> 
                    <span class="sr-only">Toggle navigation</span> 
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button> 
                <a class="navbar-brand" href="#">Meu Site</a>
            </div>
            <!-- Collect the nav links, forms, and other content for toggling -->
            <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                <ul class="nav navbar-nav navbar-right">
                    <li><a href="#">News</a></li>
                    <li><a href="#">Login</a></li>
                    <li><a href="#">Create Account</a></li>
                </ul>
            </div><!-- /.navbar-collapse -->
        </div><!-- /.container -->
    </nav>

    <div class="container">
        <div class="row">
            <form class="span7 text-center col-md-4 col-md-offset-3" style="float: none; margin-left: auto;margin-right: auto;" role="search">
                    <div class="form-group">
                        <label class="radio-inline"><input type="radio" name="optradio">Opt1</label>
                        <label class="radio-inline"><input type="radio" name="optradio" checked="">Opt2</label>
                        <label class="radio-inline"><input type="radio" name="optradio">Opt3</label>
                            <div class="input-group">
                        <input...