Specifying unsupported properties To ensure upward compatibility with future releases of the CSS Specification, Adobe GoLive lets you specify as yet unsupported properties and their values. To specify an unsupported property for a style: 1 Select a style in the Style Sheet window, and click New in the List tab ( 2 Enter the new property name, type a value in the Value text box, and press Enter. View and check your entry in the Basics tab of the CSS Selector Inspector. Using Cascading Style Sheets > Defining style properties > Specifying unsupported properties |