Sorry I missed that, I saw the one white background (cookie acknowledgment) and didn’t see the footer.
As @isaiah pointed out this is a workaround, and only for that page. Once @yuzool fixes the stack then remove this CSS.
TRY THIS FOR A FIX TO THAT PAGE:
#stacks_in_p16_n14_page14 a,
#stacks_in_p7_n3_page14 a {
background-color: rgba(0, 0, 0, 0);
}