This is a scrollable div! I had to write a bunch to show that off.
This pretend monitor uses linear graidents to create the CRTish effect. The pointer-events CSS attribute allows the screen effects and computer image to be clicked through, which is how this div is scrollable. This means the rounded borders of this monitor can be maintained!
I also applied some effects for text selection (highlighting) to prevent your immersion from shattering. This is what that looks like!
When the sreen size is too small, the computer moves over to make sure the important text is on screen. If the computer currenly has the screen in the corner and the keyboard cuts off, try zooming out a bit. If you are on a phone, my condolences; no amount of media queries could help that.