Change .popup class

[ryan.white]

Perhaps this might help. There is no way to set the class, but you can use the advanced stylesheet to selectively target popups with a specific ID.

Perspective move popup, resize popup (without close and re-open it)?

It's really not that bad, you should give it a shot. Basically, all you need is to give your popup a recognizable id, let's say "accordion" Then in your stylesheet, you add this: .ia_popup[id=popup-accordion] { background-color: transparent; border: None; box-shadow: None; } .ia_popup[id=popup-accordion] .body-wrapper { overflow: visible; } Maybe put some border/background on the view root (not even necessary), and you're done.