Header Image with background
I'm just getting started with Vantage - I have created a child theme and added a custom header image.
I notice that this is being displayed as a background image, however I want the header image (.png) to show as a transparent image on top of a tiled background image.
The background image should only be tiled horizontally and not vertically.
Can this be done easily ?
N.B. want to ensure this does not mess up design when displayed on a mobile device