Problem with margin in IE

I am having a problem with IE. The url to my site is www.trecall.com. I want to put a margin on the left side of the animated menu, to make the menu centered on the page. This works fine in FF, but in IE, the margin does not show up.

Any idea why开发者_StackOverflow社区?

THANK YOU!!

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You can try wrapping it in another div and using padding on that. IE is not very good with margins.

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Playing with left margin is not the correct way to do horizontal centering, it'll only work on your own display resolution..

see this for horizontal centering in css (old but still correct)