JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://fb.me/react-with-addons-0.12.0.js"></script>
<script src="http://fb.me/JSXTransformer-0.12.0.js"></script>
<script src="http://fb.me/react-js-fiddle-integration.js"></script>

JavaScript 1.7

var Hello = React.createClass({
    render: function() {
            return (
              <div>
                    <p className="rr">something</p>
    
    
                      <style>{"\
                        .rr{\
                          color:red;\
                        }\
                      "}</style>
              </div>    
            )
    }
});
 
React.render(<Hello name="World" />, document.body);