More UI stuff

Signed-off-by: Suki <suki@missallsunday.com>
More UI changes towards cover support

Signed-off-by: Suki <suki@missallsunday.com>
Minor css classes
Get the blocks anc content divs a little bit separated from each other

Signed-off-by: Suki <suki@missallsunday.com>