Board Thread:Support Requests - Getting Technical/@comment-35205453-20190404205405

On css for one of my wikis, I added a image/icon to the side of all my username links. It only has one beside it, but on message walls on threads, it has two beside it. Why is this?

Example: https://scoobydoomysteryincorporated.fandom.com/wiki/Message_Wall:Blueberry706

CSS: https://scoobydoomysteryincorporated.fandom.com/wiki/MediaWiki%3AWikia.css 