Attempting to update the custom.css to modify the @mention options as the grey is a little too muted for my community to really know they have someone selected.Â
Found the original css (Content\Styles\cireson.mentions-in-keditor.min.css)
Took the class and attempted to update to.Â
.atwho-inserted {
  background: #FFFF00 !important;
  color: #000
}
When saved the portal would not pick up the change also attempted to update the original css file directly, also no change.
Also attempted to iisreset to see if the @ function got loaded into memory.
What am I missing?
ThanksÂ