Css-Base-Style-Name
This property only has an effect in a webDirect environment. See Customize the WebDirect Layout using CSS for details.
 
Example - Display a tool-bar with a base css style
procedure division.
...
  display tool-bar
          cell width 10
          cell height 10
          control font Default-Font
          color 232
          lines 4.0
          css-base-style-name "css-tool-bar"
          handle screen-1-tb-1-hdl