How do I add a top banner to my site?
Does anyone know how to add a banner along the very top of my website that comes up on all pages and posts with a little cross on it for people to shut down if they want to?
I would like to have a clickable banner promoting my meal plans, but can't work out how I would do this banner. Is it a plugin? Or, is there another way I can do it without a plugin would be preferable. Thanks