This image shows a detail of a page in edit mode Design view. At the top is the status message, "Editing Page: For Testing." Below that are the View menu and Page Properties button. Below these is a Box layout component with an Add Content button and a palette of controls for adding tabs, splitting the Box above, below, left, or right, and an Edit icon for accessing Box properties. The mouse pointer hovers over the Edit icon showing the tooltip, "Edit."