Hide styles on the Selected time range

By default Styles will be displayed all the time.
To hide the Styles in particular time range add the Start time and the End time.
E.g. Start time – 16:30 PM
End time – 08:00 AM
All the Styles will be hidden in between this time range.

Here based on the image, Styles will be hidden from Today 04:30 PM to Tomorrow 08:00 AM.
Leave the fields blank to Display the Styles on all the time.