The CSS properties overflow-x and overflow-y should be well supported by all major browsers. So says w3. I've just made an example where we can see that they behave poorly when the visible value comes into play.
You can find the example code here on github or a working live example.
So the irregular behaviour that I see when it comes to the visible value is what I'm trying to avoid. I would like a vertical scroll (auto or scroll), and visible overflowing content horizontally. Have just tried this on Chrome and FireFox
How can I solve this, and is this the intended behaviour?