message: Fix UI footer style
diff: border-top-color: transparent !important;
  }
  +.invisibleFooter .mainFooter {
  + opacity: 0;
  +}
  +
  .hexagon {
  line-height: 1rem;
  font-size: 5rem;
  background-color: var(--color-black-50);
  }
  +.invisibleFooter .trademark {
  + opacity: 0;
  +}
  +
  @media only screen and (min-width: 992px) {
  .footerContent > div:not(:last-child) {
  padding-right: 5rem;
  