Some text options for our galleries.
Things we can change are: the font, the font colour, the transparency and colour of the hover shading, the position of the lettering (left/middle/right with top/middle/bottom but can't change any margins).
You need to view it on a desktop or laptop as well as it behaves quite differently. Click to enlarge, and you'll see an 'i' icon which reveals the text but reduces the image size. We have very limited options in the enlarged area.