Contoh :

   < H1>Heading 1< /H1>
   < H2>Heading 2< /H2>
   < H3>Heading 3< /H3>
   < H4>Heading 4< /H4>
   < H5>Heading 5< /H5>
   < H6>Heading 6< /H6>  

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5

Heading 6