Headline 1 looks like this and this is usually kept for the main page title The Quick Brown Fox Jumps Over the Lazy Dog
Headline 2 looks like this and this is the highest level title within the copy The Quick Brown Fox Jumps Over the Lazy Dog
Headline 3 looks like this and can be used to offset text or other headlines / titles The Quick Brown Fox Jumps Over the Lazy Dog
Headline 4 looks like this The Quick Brown Fox Jumps Over the Lazy Dog The Quick Brown Fox Jumps Over the Lazy Dog
Headline 5 looks like this The Quick Brown Fox Jumps Over the Lazy Dog The Quick Brown Fox Jumps Over the Lazy Dog
Headline 6 looks like this The Quick Brown Fox Jumps Over the Lazy Dog The Quick Brown Fox Jumps Over the Lazy Dog
Paragraph text looks like this The Quick Brown Fox Jumps Over the Lazy Dog The Quick Brown Fox Jumps Over the Lazy Dog