Re: Header Color in Child Theme
You just need to insert !important in the CSS code just before the ; and it over-rides the original
I created the child page as per https://codex.buddypress.org/how-to-guides/building-a-buddypress-child-theme/
added an img folder and new image in that folder.
in the css I put
background: url(full http url to new image.jpg ) !important ;
Thank you to both of you who pointed me in the right direction.