H1 – Mark Pro Heavy 40px – 1em – 5px bottom
H3 – Mark Pro Regular 30px -1.1em – 5px bottom. Headings are designed to work well in pairs when using two odd or two even ones. Heading H1 pairs well with H3. Heading H2 pairs well with H4.
H2 – Heavy 33px – 1em
Margin 5px bottom
H4 – Regular 25px – 1.1em
Margin 5px bottom
Body text 19px – 1.1em. For text bodies, the rule should be to have between 9 and 12 words per line since this ensures good readability. If a paragraph is significantly longer, columns can be introduced, for example, to break the lines.
The phone heading sizes are as follow:
H1 – Mark Pro Heavy 26px – 1em – 0px bottom
H2 – Mark Pro Regular 22px – 1.1em – 0px bottom
H3 – Mark Pro Heavy 20px – 1em – 0px bottom
H4 – Mark Pro Regular 18px – 1.1em – 0px bottom
Body text 15px – 1.1em