Woah. Congratulations. I know for a fact that if it was me my money would be way down the drain by now.
Haha, my girlfriend is at work and her phone is off, and I can't wait for her paypal to say $400 was added by me.
It's still pending, though, why is this?
Sometimes websites will take longer for withdrawals, as they approve these withdrawals manually. They just want to verify that you aren't cheating or using any unfair methods to win the bitcoins you won.
Wait for a bit longer, but if you are kept waiting for too long, contact their support team for an answer.