tree bc194eb79407f41e791fd089d45dbf6a883d86f2
parent 9486f54a178726dae75d60eab305dee1ecabe796
author Iftekharul Islam <iislam@us.ibm.com> 1496673890 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1505931263 -0500

Accessibility fixes

- Add tab index order to navigation.
- Minor CSS changes.

Change-Id: I402d3cb8c1ac14bd930a5efcf472c1d249cfe00a
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>