Conditional formatting in Minutes

[Excel]

Hello Everyone,

How can I use Conditional Formatting to highlight calculations higher than 15 Minutes(Time difference column)?

Please help..??

Here is a attached file..

[#2]

@Excel 

Maybe as shown in the attached file.

[#3]

@Excel 

Find attached

Using:

=TIMEVALUE("00:15:00")

[#4]

Thank you so much sir

[#5]

Thank you so much sir.