Extended Custom CSS Classes

The supported custom CSS class library has been significantly expanded and now covers 67 classes across 16 feature areas. New areas include Footer, Login Screen, Entity Hub Datagroup accordions, GPI sub-elements (Journey Info, Journey Name, Process Container, Process Name, Task Item Container, Task Button, Task Name), Task Details, Product Task, E-Signature, Tooltip, Markdown, Checkbox List, Radio List, Form, and Button. Existing classes are unchanged. All classes continue to follow the .custom-css_ prefix convention and are subject to the same validation rules (blocked dimension properties, supported pseudo-classes only).

User Guide Reference: Configuring Custom CSS Styling in the Portal > Supported CSS Classes