@7725718e @cf8c0364 Option 1 would effectively force developers to always put nested blocks *after* declarations. This would make the CSS code simpler. Without this restriction, you can intertwine declarations and nested blocks, which can make the code messy. 

 @320c72f8 @cf8c0364 

"... would force developers to always put nested blocks *after* declarations."

I admire your faith in human kind 😁