Page header
Page navigation (optional)
60px
80px
Section 1
60px
80px
Section 2
60px
80px
Last section
Last section always has 60px (desktop) between itself and the footer
40px
60px
60px
30px
Right hand sidebar
Last section, even if stacked RHS, always has 40px (mobile / tablet) between itself and the footer
The height of the RHS is determined by its content; if it exceeds the height of the main content, the bottom margin is 60px (desktop)
40px
60px