Is there a way to change the background color of regions that state " Please note that the background colour has automatically coloured to your layout background colour"? I only want to change the background color of specific regions not the whole layout.
I have tried to enter in background-color: rgb(0, 71, 133) in the source code however that only changed the portions where there is text.
Regions always have transparent background colour. If you want to put a different colour behind a region then you need a background image with the region marked out on it.