Conditional Format Calendar Events

[Newbie999]

Hi,

I would like to highlight the calendar region with 3 rules please:

1 - If the times are 12:00 am highlight those times with white font so they appear to be blank
2 - Holidays that appear in AA3:AA13 make green bold font
3 - Birthdays and Anniversaries that appear in AA16:AA38 purple bold font

Does anyone know the highlight rules to make this happen?

Thank you very much

[Newbie999]

Thanks I came up with solution.