The fastest and most native customization of your Scrollbar powered by modern CSS3 technology
This CSS3 approach has one notable drawback though and that is compatibility. The CSS3 scrollbar code works only in desktop Webkit browsers (Chrome, Safari and Opera). We feel that custom scrollbars are not something that needs to be in all browsers, especially if you would need to sacrifice speed and reliability, so try to think of this as a bonus progressive enhancement for modern browsers rather than graceful degradation. We will of course update the code immediately when we find out that some other browser started supporting direct CSS3 styling of it’s scrollbars.