The Manage Classes dialog displays a list of CSS classes currently registered for this CommonSpot site.
The Manage Classes dialog displays the following field:
Add New Class - Opens the Register CSS Class dialog to make a new class definition available for formatting CommonSpot Elements. To edit an existing class, click the edit 
icon.
To delete a class definition registered for CommonSpot, click the delete 
icon for a selected class.
Related Links
You can download PDF versions of the Content Contributor's, Administrator's, and Elements Reference documents from the support section of paperthin.com (requires login).
For technical support:
The following guides are available locally on your CommonSpot Server: