|Add-on:||Composition Tabs for Confluence|
|Question:||Custom CSS Is No Longer Working After Updating Composition to version 4.0.0|
We made Composition 4.0.0 adhere to Atlassian UI guidelines and therefore certain CSS styles have been deprecated or changed.
The following documents the styles that are no longer applicable:
Please prepend the CSS selector with a .deck class so that your customised CSS will be applied to Composition tabs only.