In this tip, we will learn How to Customize Scrollbars using CSS3. Today, more than 55% people use Chrome + Safari as their Web Browser. The common thing in these browser is that both are supported by Webkit platform. Customization of scrollbar is very easy using CSS3, but Custom Scrollbars are supported by Webkit Browsers. Don't worry, as we know that more than 55% of browser marketplace is covered by webkit platform based browser (i.e., Chrome and Safari) which is also a great thing.