The old CSS Base?

So basically it’s been awhile since I did any SWEP work, not since the GM13 update to be specific. Anyway with the update most of my stuff broke, I’m trying to restart from a really simple base, I thought I’d try the default CSS one, turns out that it got removed with the release of Gmod 13, so I’m here to ask if anyone still has a copy of it from an old backup of Gmod 12 lying around? If you do please send or post it.