Focal Countdown Timer Builder

Difficult to use, the button on my banner is black and so is my text so you can't see my CTA. I have tried everything to fix this, the colour of my button won't change. Pretty useless. Hi there! I apologize for any inconvenience. I responded to your email within 6 minutes of receiving. Could you please check your junk folder in case my response got filtered? Let me know if there's anything else I can assist you with.