CSS Fixes for Website

IF YOU CAN SOLVE THIS IN 3 HOURS OR LESS, THERE'S A $50 BONUS!!! Please do not bid if you can't finish this in 12 hours or less. I have a website that displays perfectly in Google Chrome, but things are out of alignment in Internet Explorer. I need help getting this fixed. Take a look at [login to view URL] You'll see there are 3 sliding tabs on the left in Chrome. They don't exist in IE. Take a look at [login to view URL] You'll see it has the same 3 sliding tabs on the left in Chrome, but in IE, they are on the right. Also, you'll notice the text size in IE is large and doesn't match the Chrome text. Take a look at [login to view URL] You'll see the same 3 sliding tab issue. Also, the right sidebar has scrolling arrows above and below... the bottom arrow is out of alignment. You'll also notice on all of the above URL's that the website is centered in Chrome, but is positioned to the left in IE. We need it centered in IE too. The HTML for the site is created dynamically, so I can't give you FTP access to make any HTML changes, but I can give you FTP to the CSS folder. You will need to tell me what changes I need to make to any HTML or JavaScript.