In the Title Styles panel, do any of the
following:To delete a style, select it, and then choose Delete Style from the Title Styles menu.
To duplicate a style, select it, and choose Duplicate Style from the Title Styles menu. A duplicate of the selected style appears in the Title Styles panel.
To rename a style, select it, and choose Rename Style from the Title Styles menu. Type a new name, up to 32 characters, in the Rename Style dialog box, and click OK.