Clicking in the lightbox doesn't always advance to next photo

[sneakypete81]

When the photo in the lightbox is clicked, the next photo should be displayed (see #1514).
This mostly works, but there is a "dead zone" in the centre of the image between the "back" and "forward" arrows that isn't clickable (shown in red below).

Using Firefox32, Win8.1.

[jmathai]

@sneakypete81 That's a known behavior. Thanks for opening an issue for it. It's even worse on touch screens where there's no indication (lack of mouse pointer changing to a hand) as to the dead zone existing.

I wasn't able to find a simple solution but someone that's better versed in CSS should be able to tackle it.