papers, brief home and separate about
cnc logo
Revert "cnc logo"

This reverts commit decc84cd81ee06065367f8578a931a180b4633f2.
Revert "Revert "cnc logo""

This reverts commit fa4069f2b5078aba695d5a2091c478847ba0adb9.
revert
dropdown menu for win download