User blog comment:Jr Mime/How to Change/Add/Replace Masthead Tags (Such as Admin, Founder, Bot, etc...)/@comment-11842624-20141129144215/@comment-4784321-20141129150737

I have added visual examples in the section. I have also corrected/changed the title to reflect what exactly we are doing it.

For the CSS, I am not sure however. I haven't seen anyone do it via CSS, only JS.