I am trying to find the CSS target to disable the fade-out effect when a user enters the topic thread. In Meta, you can see the blue fade-out effect when you try to enter a thread. Here’s a video link for better understanding: Screen Recording
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.