You can use CSS to create your own "inline scrollbars" by creating a box smaller than its contents. You can do this using the
overflow property. Specifically, you can use
overflow:scroll to force scrollbars to appear when the content overflows. This has an effect similar to inline frames (but using CSS is much simpler).
overflow property tells the browser what to do if the box's contents is larger than the box itself. You can also specify
auto, which will hide the scrollbars if the content doesn't overflow, but display them if the content does overflow. You can also use
hidden to hide contents that don't fit into the box and
visible to automatically expand the box to fit the contents (this is the default setting)