style(marquee): tag font-size inherits default text size (not fixed)

public/css/main.css

@@ -5511,7 +5511,7 @@ body.content-edit-shift-active.content-edit-mode-active .content-edit-fab-stack
   border-radius: 0;
   background: transparent;
   white-space: nowrap;
-  font-size: 0.95rem;
+  font-size: inherit;
   font-weight: 500;
   line-height: 1.4;
 }