.footer-section {
  padding-top: 100px;
  padding-bottom: 25px;
}

.footer-section .footer__column-1 span, .footer-section .footer__column-2 span, .footer-section .footer__column-3 span, .footer-section .footer__column-4 span, .footer-section .footer__column-1 a, .footer-section .footer__column-2 a, .footer-section .footer__column-3 a, .footer-section .footer__column-4 a  {
  display: block;
  text-decoration: none;
  text-transform: uppercase;
  color: inherit;
}

.footer__column-2   {
  z-index: 11;
}