Transparent background color not fully supported

Hey, I noticed that for some elements, e.g. buttons, transparency was supported, but for others such as the running head, it’s not (except via custom CSS). Even when I manually enter rgba(0, 0, 0, 0), it gets auto-converted to #000000 once I save.

Just pointing it out in case it’s not intentional!

It’s intentional not to support transparency everywhere. We try to support it where it makes sense to do so, and disable it in places it would create problems.