</section>

                <p class="source">
                  Built by Facebook. React is a JavaScript library for creating user interfaces by Facebook and Instagram. Many people choose to think of React as the V in MVC.
                </p>
                <section class="txt">
                    <ul>
                        <li><a target="_blank" href="http://handlebarsjs.com">Handlebars</a></li>
                    </ul>
                </section>

                <p class="source">
                 