Youtube Embed and Centering

So I’ve read through the posts and seen similar issues but none quite described the same as mine (or I don’t understand – which is probable)

I can put the youtube link and have wordpress automatically turn it into the video embedded in my post but I can’t seem to center it. All the things I’ve read such as just using <center> </center> doesn’t work. If I use [embed] it does become centered – but the video doesn’t work. So I’m not sure if the issue is in my website coding somewhere or what…

the site is http://www.footstonephoto.com/blog

I’m not sure what other information I can give to help describe the issue. I’m also like beginner level as far as css/php goes, just a heads up.

Thanks!!