Hi Veronica,
I am really sorry, but I am not a programmer. I have added your suggestions to the custom CSS section of the customiser, but have had no result.
When I initially asked about the colours I thought that the answer might be more simple.
Do you have some other suggestions for changing the colours? I think they are global colours, as far as I can tell.
Thanks,
Drew.
changing the same on your site
hi please check now it is changed