Created by: andresgalante
To help move Bootstrap units to rems this PR changes tooltip variables for maxwidth and paddings from px to rem.
what was 8px
is now .5rem
(= 8px with a 16px base)
what was 3px
is now .2rem
(= 3.2px with a 16px base)
what was 200px
is now 20rem
(= 192px with a 16px base)
What do you think?