Come rimuovere l'effetto di dissolvenza in uscita quando si entra in un argomento

[Arkshine]

The CSS responsible for this effect is highlighted.
This class is dynamically added to the target element and removed once the animation ends.

Dirty fix could be:

.highlighted {
    animation: none !important;
}

Of course, feel free to prepend any element if you want a specific context.