Row not displaying when published

Hello, under the homepage banner of my website www.varii-promotions.co.uk there is meant to be two buttons but this has stopped displaying now when the page is published - it was working fine for months but not now.

Is anyone able to help with this?

Hello,

It looks like your additional CSS code causes it, to be more exact, row 22-27. Please feel free to ask any other questions that you might have.

Kind Regards, Roman.