Ad unit covering login panel

[Jimlaad43]

I just had an issue with visiting this site on a new browser, and wanting to login. This massive banner covered half the screen, going on top of the window I was wanting to type my username and password in. Everywhere I clicked took me to the place of the ad and there was no way to get rid of it, even after the 15 second video stopped playing there wasn't an X to close it. Is there any way to make it so the login popout and alerts are the highest level of viewing and these ads come below it?

 

[Jordan]

That's how it's supposed to function, but it doesn't always work as expected with the takeover units.

I've just made some adjustments now, let me know if that fixed it.