broader task bars on ubuntu 12.04lts?

[ubto66]

Ubuntu 12.04lts.
I've installed the gnome desk top environment via software center.
It works. I want to broaden (make them higher) the task bars. How do I do that?
Thanks.

[ubto66]

Ubuntu 12.04 lts running gnome classical no effects.
Change size of top and bottom panel use alt and right click panel.


Size settings application font document font
desktop font window title font. Log out of session. Log in ubuntu unity.
Install myunity in software center. Run myunity. Click font. Click font. Check left to number. Change size. Click apply. Click close. Etc.
Log out. Log in gnome classical no effects. Done.