If Ghostlab’s inspector doesn’t show the CSS styles, please try reloading the page in the browser. Mostly, they’ll appear.
If you’re still using Ghostlab 2, please consider upgrading to Ghostlab 3. The inspector has been improved a lot and is more in line with the current Chrome devtools, and it might just solve the CSS styles problem.
If they still don’t appear, this is probably due to a bug. Please get in touch with the technical support and provide the URL of the page you’re trying to debug.