div with style="display:block"

Blah blah blah

Blah blah blah

Blah blah blah

Heading 2

Blah blah blah

Blah blah blah

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Heading 3

Blah blah blah

Blah blah blah

Blah blah blah

And now for something completely different...

div with style="display:table"

Blah blah blah

Blah blah blah

Blah blah blah

Heading 2

Blah blah blah

Blah blah blah

Blah blah blah

Heading 3

Blah blah blah

Blah blah blah

Blah blah blah