Customization Panel: "Here is where the customization magic happens."
Menus: "Here you can choose to update the active style, or create a completely new one. Styles can be saved and stored until you area ready to activate them live on your site."
Saving Edits: "After an edit is made a button will appear here to allow you to save or revert those changes. After you have saved, this same area will provide a button to make those buttons live."
Active Style: "Here is where you update the style that is currently visible in your site."
Add Style: "Here is where you create a new style. The new style will then appear under the active style, ready to be edited."