Adjustment for colophon-toggle behavior
Smaller content area

100px smaller content area: making sure that image on post format:
image can be seen in one glanced.
Top Nav & Colophon Toggle "smart" responsiveness

- Display top nav if the window is scrolled up, hide when it is
scrolled down to save up screen space
- Display colophon toggle if window is scrolled down, hide when it is
scrolled up to save space