Hello, this should hopefully be an easy answer but I'm struggling to work out how exactly to achieve this!
I'm putting together a revealjs theme and am trying to get it to reflect my company's powerPoint theme as closely as possible. Our pptx template has a solid bar of colour at the bottom of the page where logos and so on live.
The logos & text etc. I can do okay, but it is the solid bar of colour I'm struggling to achieve. I know this can be done, as Cara Thompson shared an example revealjs slide with it on Twitter (looking at the murky blue banner at the bottom there).
How does one achieve this?