text resize handles

Signed-off-by: Łukasz Mazurek <kontakt@devoth.pl>
img style adjustments

so it's easier to view & work on doc's in a narrower window

Signed-off-by: Łukasz Mazurek <kontakt@devoth.pl>
copy tweaks

Signed-off-by: Łukasz Mazurek <kontakt@devoth.pl>