Forum Discussion
Customising Communication Sites?
Hi all, hope everyone has been lucky enough to be playing with their new communication sites! They kick some serious a$$ :) I have spent some time familiarising myself with these sites and wanted...
Just adding my two cents...
I would be very careful about using SPFx Application Customizers to add CSS into your environment to override out of the box styles in modern. Yes, it is possible but it's also not recommended.
You do not own the HTML or CSS classes that modern SharePoint uses and they are subject to change (and they have changed many times already). If you do happen to create an extension that is overriding or changing the native content... please... please...please document what you do, so that the next person who may have to work through an issue, they know why and what was changed.