How do I change Font size in Contacts?
 

When I double click on a contact it opens a box where I can enter all the
informatin for the contact ie: name, address and phone number. How do I
increase the font size as I am visually challenged. I changed the font on the
main menu but can't change it on an individual items. The font name and size
are shown on the toolbar but they are gray and can't be changed.When I click
on Format that drop-down remains gray so that I can't select it. I can,
however, change the font in the memo area below IM address.

Is there someway I can change it for all entries so that I don't have to do
it on each item individually?