How to customize the css of this library

[vineethma]

Can some one help me to customize the css of this module. I have to change the button text, header color matching to application theme etc.

[zasuh]

You can change the button text using .open({ preferences: { labels: { ok: 'Text for ok', cancel: 'Text for cancel' }} }). To change the css you first target #time-picker and then go from there.