You can use the separator component to visually segregate panels of a form. You can define the overall appearance and style of a separator component by specifying the following properties of separator component:
Element Name: Specifies the name of the component. The SOM expressions addresses the component with value specified in the Element Name field.
Thickness: Specifies the thickness of the separator component in pixels.
CSS Class: Specifies the custom CSS class for the separator component
Inline styles: With AEM Forms, you can now apply inline CSS styles to individual adaptive form components and preview the changes in real-time.
You can use the Layout mode to define the number of columns that the separator component spans to. For more information, see Use Layout mode to resize components.
To specify properties of a separator component: