Ok I did some more research and it seems that with the newer versions of Safari, they've messed up the way it reads CSS which is a standard on the web for formatting colors and stuff like that. Thats why its all looking strange when you use safari but not IE.
Its a known issue with Safari right now, so nothing we can do on our side to fix it unfortunatly
There is word of a new version of Safari coming soon that will help fix the bugs, hopefully it comes soon for all the mac people that are stuck with a weird looking golfmkv.com
Sorry I couldnt help anymore