Play button is visable but will not let me click it. No errors are showing up just an X in step 2 of the instructions and unable to press next to move to next lesson.
<!DOCTYPE html> <html> <head> <title>Ollie Bike Sharing</title> <meta charset="utf-8"/> <link rel="stylesheet" type="text/css" href="main.css"> </head> <body> </body> </html> <h1>Ollie Bike Sharing</h1> <h3>Share Your Pedals With The World</h3> <p> Need a set of wheels while you're in town? Use Ollie to pair your prefect vacation with a stylish, affordable bike rental. Here is a <a href="cities.html">list</a> of cities where you can find us. </p> <video width="320" height="240" controls> <source src="https://s3.amazonaws.com/codecademy-content/projects/make-a-website/lessons-1/ollie.mp4" type="video/mp4"> </video>