youtube embeded shows ax but not display/working

[KaleiJones]

I have embeded the code <object> with url, I have been looking through videos/tutorials on Youtube for more info but, never found anything that has been solved.

 

Attachment: Picture

 

This is my CSS Code (Source)

 

<li><object width="420" height="315"><param name="movie" value="//www.youtube.com/watch?v=VCVHuNAMtiI?version=3&hl=en_US"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="//www.youtube.com/watch?v=VCVHuNAMtiI?version=3&hl=en_US" type="application/x-shockwave-flash" width="420" height="315" allowscriptaccess="always" allowfullscreen="true"></embed></object></li>