How to Add Custom Scrollbar to Any Element in WordPress
It would be called something similar to content area normally, where you right click should have brought up a specific area of the html that when you hover over it should highlight the section to show you what it is targeting. You may want to take a look at our guide on how to use inspect element here: https://www.wpbeginner.com/wp-tutorials/basics-of-inspect-element-with-your-wordpress-site/
After installing it, go to Dashboard -> Appearance -> Scrollbars. Set a selector and height. That’s it.
“Custom Scrollbar” es software de código abierto. Las siguientes personas han contribuido a este plugin.