The page divider presentation element allows the inclusion of a horizontal divider in a survey page.
Short name: the name used to identify the divider element in the authoring screens for the system
Width: Specifies the width of the divider as a percentage of the total width for the survey page (e.g., Width = 50% creates a divider that is half of the page width).
Height: Specifies the height (i.e., thickness) in pixel for the divider.