Youtube video auto play and loop
<p><iframe width=”1920″ height=”1080″ src=”https://www.youtube.com/embed/[insertvideoid]?controls=1&showinfo=0&rel=0&autoplay=1&loop=1&mute=1&modestbranding=1&fs=0&disablekb=1&list=[insertplaylistid]” frameborder=”0″></iframe></p>
Full page width responsive youtube video
<div class="videoWrapper"> <!-- Copy & Pasted from YouTube --> <iframe width="560" height="349" src="http://www.youtube.com/embed/n_dZNLr2cME?rel=0&hd=1" frameborder="0" allowfullscreen></iframe> </div>