# Odd change in boldness of font on Safari/Macbook Retina when scrolling

**URL:** <https://meta.discourse.org/t/odd-change-in-boldness-of-font-on-safari-macbook-retina-when-scrolling/23605>\
**Category:** Bug\
**Created:** [January 2, 2015, 11:28am UTC](https://meta.discourse.org/t/odd-change-in-boldness-of-font-on-safari-macbook-retina-when-scrolling/23605 "2015-01-02T11:28:16Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)\
**Post date:** [January 3, 2015, 11:07am UTC](https://meta.discourse.org/t/odd-change-in-boldness-of-font-on-safari-macbook-retina-when-scrolling/23605/2 "2015-01-03T11:07:32Z")

</div>

This is quite terrible in Safari (all latest) I just confirmed on not retina.

There is a browser bug with css animations, you can confirm it by disabling the animations and seeing the problem go away.

```plaintext
.discourse-no-touch .post-cloak .gutter .reply-new {
    
    opacity: 1;
    transition: none;
}

nav.post-controls button {
    transition: none;
    
}

.discourse-no-touch .post-cloak div.actions, .discourse-no-touch .post-cloak .post-actions {
    
    opacity: 1;
    transition: none;
}

```

cc @awesomerobot

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