Need some CSS clean up and minor menu customization done ASA

Had a freelancer do some work for me and it seems he made a little bit of a mess. DO NOT BID IF YOU DON'T DO CLEAN WORK AND ARE AVAILABLE NOW! I had the previous freelancer enable the ability for the main meny to have drop downs of child pages... he did that. However, the style isn't even close to what my original style was. Also, the CSS code that the menu is pulling from... i can't find it ANYWHERE! Basically i need to match the new meny with my old menu... get rid of all unecessary style sheets and files the last guy created and basically just clean the site up. Also, when the main site CSS is edited... it should automatically update the CSS for my idx real estate pages. See example here: current home page: [login to view URL] IDX hosted page with menu style i want, but for some reason it didn't update with the new home page CSS: [login to view URL] PLEASE HELP!