Why do I have the impression that the height as a measure is neglected or omitted?

Question

https://code.sololearn.com/W8YmohkdB0RS/?ref=app

Answer 1

We use more CSS for text size, here is an example
https://code.sololearn.com/WX7xS1D4xETy/?ref=app

Answer 2

Use alway CSS and you will see that something change and you must understand one thing... If you have an block element and you dont set a height, it will enlarge for contain his childs BUT if they height will be setted relative to parent (that in this example has height relative to childs) will be a problem and not works like expected... You can resolve by setting a fixed height in parent element