Setting Up Custom Styling with CSS Anne Hoffmann October 26, 2018 14:26 Updated Follow Open the admin interface in your browser. Navigate to Settings > Branding. In the section Custom styling click Adjust the styling of your app. Add the CSS rule in the CSS editor. Click Save. Related articles Available CSS Selectors Styling the PDF with CSS Determine the IDs of App Contents Overview of App Graphics Modern Pages: Adding a Staffbase Newsfeed to a SharePoint Page Comments 0 comments Please sign in to leave a comment.