<style>.embed-container { position: relative; padding-bottom:56.25%; height:0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%;}</style> <div id="ypembedcontainer" class="embed-container" data-page-width="474" data-page-height="640"><iframe src="https://www.yumpu.com/en/embed/view/XYOh2lt8ubwDo7xr" frameborder="0" allowfullscreen="allowfullscreen"></iframe></div> <script src='https://players.yumpu.com/modules/embed/yp_r_iframe.js' ></script>
