Question office home and student 2019

Ok guys so you will all be pleased to know that I have finally stopped using the 2007 version and got 2019 yesterday.

I know that if I go to layout and then margins at top left tab I can obviously set margins.

I am looking for an option that may/may not be in the 2019 version I just got.

In my old 2007 word and possibly later versions , when you opened a new document their was a numbered bar across the top of the page where you could drag the page width with the mouse , you could also do the same at top/bottom.

Has this been removed or is it that I just cant find it.