Need help fixing css in IE

I am making something like a landing page. The page looks okay in Safar开发者_高级运维i, Firefox and Chrome. However, the divs look completely out of whack in IE (any version).

Can any of you experts take a look at it and suggest any changes?

The URL is : http://anandpinky.com/test.html

Thanks for all your help for this newbie.

It's a problem with your .showcasebar <h1> tag. Remove float:right. It is not needed. Use text-align:right instead.

.showcasebar ul {
    width: 350px;
}

If you float list items in list, give list fixed width.