Larger padding in post excerpt heading, to match padding of post excerpt body.
Slight increase in default line height. (line spacing)
Apply padding consistently on post excerpt components.
Set padding for narrow screens, too.
Inner shadow on textareas and text input boxen.
Merge branch 'master' into default-style-experiments
Merge branch 'master' into default-style-experiments
Don't allow Chromium (and other browsers) to highlight the currently focused input with some arbitrary colour that may not match the current Libertree theme.

This should be the responsibility of each theme to style for themselves.
Merge branch 'default-style-experiments'