Scroll-behavior smooth not working

1. How do I enable smooth scrolling?
2. How do I enable smooth scrolling in Windows 10?
3. What is scroll behavior smooth?

How do I enable smooth scrolling?

Open the Google Chrome browser app on your mobile device. In the address bar, type chrome://flags and tap the top option. In the Experiments menu, scroll through the Available tab to find the Smooth Scrolling setting.

How do I enable smooth scrolling in Windows 10?

Select Avanced tab > Performance > Settings button. Under Visual Effects, locate and select the Smooth-scroll list boxes box. Click Apply/OK and exit.

What is scroll behavior smooth?

The scroll-behavior property specifies whether to smoothly animate the scroll position, instead of a straight jump, when the user clicks on a link within a scrollable box.