Buttons in Event Booking Blending in to Background

I have setup Event Bookings and the some of the buttons are blending in with the background. Not all but the Process Registration and Back Button at the bottom of the Registration form are being affected. Attached is a screen shot.

Hello Gavin

The button style, actually, controlled by css of your site template. Could you please submit a support ticket sending us:

- Super admin account of the site
- Link to the page

My template developer will look at it, add some custom css to address the issue

Regards,

Tuan