Redefines a style according to the formatting of selected element, or returns the formatting of selected element to that of the style currently applied to it.
Style
Displays the name of the style that is currently applied to the selected element.
Redefine the style using the selection as an example?
Changes the formatting of the current style to the formatting applied to the element that you selected.
Return the formatting of the selection to the style?
Applies the formatting of the current style to the element that you selected.