IE displays space between global navigation and image

Hi there,
I customized my homepage and it shows up fine in all browsers except IE 7,
here is the page:
https://compare-forex.com/
In IE there is space between global navigation and image, where in Firefox, Opera, Safari, etc… it shows no space between those elements.
Does any one know how to fix it?

There is also CSS validation error:
https://jigsaw.w3.org/css-validator/validator?profile=css21&warning=0&uri=http%3A%2F%2Fcompare-forex.com%2F

It says:
Parse error – Unrecognized }

Please help to resolve it
Thanks,
Vad