How to enable scrolling in <div> (scrollbar is not visible)

Question

I create hta application and disable main scrolling, i want to enable scrolling only the <div>(no scrollbar)

Answer 1

height: 100vh;
overflow-y: hidden;

Answer 2

https://code.sololearn.com/WrgbrFC038ma/?ref=app

Answer 3

Thanks. Css is my life!!!

Answer 4

what is the difference between vh and px?

Answer 5

Px is absolute unit.
Vw / vh is relative unit.