Markup : # Heading 1 #
-OR-
Markup : ============= (below H1 text)
Markup : ## Heading 2 ##
-OR-
Markup: --------------- (below H2 text)
##.Heading-2.##
Markup : ## Heading 2 ##
-OR-
Markup: --------------- (below H2 text)
Markup : ### Heading 3 ###
Common text
Markup : Common text
Emphasized text