Don't ever use! Important because it cannot be overriden, work with it is harmfull. It didn't work because it always used height: auto not height: 70%.
It works when you remove the! Important; property. Maybe that's the problem?
I tried several other methods, but they didn't work, so the solution above could be the only one, I guess.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.