fix(mastodon): style buttons with active class (catppuccin#1527)

Author: comfysage

styles/mastodon/catppuccin.user.css

@@ -2,7 +2,7 @@
 @name Mastodon Catppuccin
 @namespace github.com/catppuccin/userstyles/styles/mastodon
 @homepageURL https://github.com/catppuccin/userstyles/tree/main/styles/mastodon
-@version 2.0.3
+@version 2.0.4
 @updateURL https://github.com/catppuccin/userstyles/raw/main/styles/mastodon/catppuccin.user.css
 @supportURL https://github.com/catppuccin/userstyles/issues?q=is%3Aopen+is%3Aissue+label%3Amastodon
 @description Soothing pastel theme for Mastodon
@@ -343,6 +343,7 @@ domain("fosstodon.org") {
     }
 
     .icon-button:active,
+    .icon-button.active,
     .icon-button:focus,
     .icon-button:hover,
     .text-icon-button:active,