I am debugging email signature issues in Outlook for Mac (v16.34) and I have come across css classes that are used that I’ve never seen before and don’t seem to reference anything directly:
I pulled a signature template off github: https://github.com/shiweifong/lethoe/blob/master/signature-june.html
If anyone has any insight into what this class is I’d really appreciate it.
I can’t find anything concrete online.
It seems like a generated class with some kind of CSS tool or frameworks like styled-components, Emotion or PostCSS.