# Como atualizar o efeito "Fade Out" na linha do tópico recentemente visitado?

**URL:** <https://meta.discourse.org/t/how-to-update-fade-out-effect-on-recently-visited-topic-row/53720>\
**Category:** Product Support\
**Created:** [Dezembro 2, 2016, 9:56pm UTC](https://meta.discourse.org/t/how-to-update-fade-out-effect-on-recently-visited-topic-row/53720 "2016-12-02T21:56:45Z")\
**Posts on this page:** 1\
**Showing post:** 9

<div class="post-metadata">

**Author:** ![cpradio](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/cpradio/32/4970_2.png) [@cpradio](https://meta.discourse.org/u/cpradio)\
**Post date:** [Dezembro 5, 2016, 11:05pm UTC](https://meta.discourse.org/t/how-to-update-fade-out-effect-on-recently-visited-topic-row/53720/9 "2016-12-05T23:05:32Z")

</div>

That would change the highlight animation for all, if you wanted to do it for a specific category you’d have to use

```plaintext
body.category-XXX-bugs .highlighted {
    animation: cat-XXX-background-fade-highlight 2.5s ease-out;
}

@keyframes cat-XXX-background-fade-highlight {
  0% {
    background-color: gold; //new color for cat XXX!
  }
  100% {
    background-color: transparent;
  }
}

```

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