XF 1.2 Change scrollbar

[RockThatClock]

Hello. Is there any way to change the look of the scrollbar on the XenForo forum, and if, where? I want to change the scrollbar from this;

to this

. I would really appreciated on a solution for this!

 

[rdn]

http://www.hongkiat.com/blog/css-scroll-bar/
http://css-tricks.com/custom-scrollbars-in-webkit/

 

[RockThatClock]

Thank you!