Board Thread:Support Requests - Getting Technical/@comment-32783766-20200226043118/@comment-44807868-20200227044910

You'd have to find the appropriate selectors for galleries and then apply CSS styling to them. Basically, you'd have to get started with learning CSS. W3Schools is a good source for it.

So to provide example for what you want, this'll add round border and background color to the whole gallery: And this'll add border to the gallery images: