Beautify the website's megamenu

Hi there, I have installed uber megamenu in this website [login to view URL] I need to beautify the megamenu, I mean atleast to show it as normal. I will have 5$ and maximum of 2 hours with this ! New freelancers are welcomes, milestones will be created and released at the end. Please write 'I have saw the website' in your bid, otherwise, I will exclude you. PS: You are free to use any plugin on earth to get it done :)