It seems the buttons are supposed to be made visible by javascript after it does some calculations to see which sets of buttons to display.
Due to some errors in one of the scripts, the code that makes them appear is never executed.
Try adding this CSS to the site e.g. with Stylem:
Due to some errors in one of the scripts, the code that makes them appear is never executed.
Try adding this CSS to the site e.g. with Stylem:
CODE:
section[data-consent-test-variant="control"] { display: block !important; }