Remove paragraph style by palette
1.Click in a paragraph at any position, or select more paragraphs.
2.Click the Paragraph Style box in the toolbar and then select, in Ted4 and Fred4, the empty entry in the list, or in i4, (unformatted) entry in the list.
About removing styles
You can prevent deleting of styles in the source editing window with hidden markup or in the WYSIWYG window. This includes also preventing of deletion of end of paragraphs and bells. This is useful when editing headlines. See Protecting tags against deleting.