Change header background/hover to a blue.
Change background and article color.
Remove footer border. Change footer font and padding.
Separate content from the header.
Remove network canvas/css.
Center header h1 and nav.
Center header text vertically.
Adjust fonts and line spacing.
Make padding around article constant.
Increase padding around article.
Remove hover background change from #header
Make nav bigger from 15px to 18px.
Change footer font color and size.
Remove :hover background color changes from everything.
Change article and header link hover actions. Change link colors.
Remove spacing below h1 on pages with no timestamp.
Shift lists in articles to the right by 5px.

This is done so that it lines up with the container better.
Change anchor in footer to only show border-bottom on hover.
Fix warnings for meta viewport.

Removes "px;" and ";".
Remove time from timestamp on posts.