This has probably been asked a thousand times but I've been scouring the forum for an answer to no avail.
I can't seem to get the header to automatically adjust height as per the header image in ProSilver when varying the size of the firefox winow. It only adjusts the headerbar and image horizontally, vertically the headerbar stays the same and the image gets proportionally smaller until it gets below it's native size then repeats vertically.
I'd like it to do the same as the header on my site homepge https://www.virtualraceclub.com
if that is actually possible.
Any help would be appreciated.