@petemcfarlane yeah good call, can you prefix the CSS line you mentioned so it’s specific to the Files app? Then we don’t need to patch it elsewhere.

Also, when you build an app you can use the app styles which are defined in the styles.css further down: https://github.com/owncloud/core/blob/master/core/css/styles.css#L714
For now, best examples of use are the News app: http://github.com/owncloud/news and the Notes app: http://github.com/owncloud/notes
We need to still move the app styling CSS out of the main file and document it properly. :) cc @frankaellen @Raydiation