Automatically change incoming message colors and fonts based on sender, subject, or recipients?
https://support.office.com/en-us/article/Automatically-change-incoming-message-colors-and-fonts-based-on-sender-subject-or-recipients-4EFBF993-FB00-4F2C-9A3F-78E64E4455EC
https://support.office.com/en-us/article/Automatically-change-incoming-message-colors-and-fonts-based-on-sender-subject-or-recipients-4EFBF993-FB00-4F2C-9A3F-78E64E4455EC