Iframe disappear in IE

It works fine on FF and Chrome, but if I check on IE, div’s background and video disappear. Here is my site: http://ioc7.demo.kulerthemes.com/, in Custom HTML item. Hope anyone can help me fix this problem. Thank in advance.

What version of IE has the problem?

Hi @ronpat
Thank for replying. I have problem with IE9.

I can’t see an iframe in that page. Where are we looking?