How to fix page height?

Oh by the way that was Rockingblackminimalist that I used!

No responses to this seemingly simple problem?

I did adjust the max height on the content, but on some pages it won’t stretch.

Please, can anyone tell me where else I must add the max height?

The two lines that go down on either side are controlled by the content tag and no where else, so why won’t they obey the size I’ve entered in the CSS?

OK, on further inspection it was PAGES that had problems so I also adjusted the min height on the content AND container tags.

The theme I used was rockingminimalist black and it had no borders and I added them…so now I have to make sure they are long enough for the page to stretch with the months in the archive etc.

I think I did a pretty good job considering I know little about CSS…

https://www.cnht.org/news/

Apparently there are other places where you can specify the height minimum (2600px) and I had just not found them all.

Another solution that most of you veteran wordpressers should have known.

How did you resolve it? I have the same problem!