This is Normal_ This is Normal in italics_ This is Normal bold_

 This is Heading 1_ This is Heading 1 in italics_ This is Heading 1 bold_

This is Heading 2_ This is Heading 2 in italics_ This is Heading 2 bold_

 This is Heading 3_ This is Heading 3 in italics_ This is Heading 3 bold_