1 <!DOCTYPE html> 2 <html lang="en"> 3 <head> 4 <meta charset="UTF-8"> 5 <title>Document</title> 6 <style type="text/css"> 7 .center{ 8 margin: 0 auto; 9 text-align:center; 10 } 11 </style> 12 </head> 13 <body> 14 <div class="center"> 15 <video src="media/loveliness.mp4" controls height="600px" autoplay width="1024px" preload="auto"></video> 16 </div> 17 </body> 18 </html>