<div class="container">
	<div class="videoContainer">
		<video id="player" width="475" height="350" controls>
			<source src="video/video.mp4" type="video/mp4">
			<!--<source src="video/movie.ogg" type="video/ogg">-->
			Your browser does not support the video tag.
		</video>
	</div>
</div>	

document.addEventListener('DOMContentLoaded', (event) => {
	var vp = document.getElementsByTagName("video")[0]
	vp.play();
});

vp.play();