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[class$="<userid>"], [class$="<userid>"] *, [class$="<userid>"] :link +, [class$="<userid>"] :visited, a[href$="=<userid>"] { display: non +e; }
[class$="<userid>"], [class$="<userid>"] *, [class$="<userid>"] :link +, [class$="<userid>"] :visited { display: none; } a[href$="=<userid>"]:before { content: "a Troll: "; }