.store-shell .store-footer .footer-newsletter,
.admin .preview-store .store-footer .footer-newsletter {
  grid-template-columns: minmax(0, 1fr) 52px;
}
.store-shell .store-footer .footer-newsletter button,
.admin .preview-store .store-footer .footer-newsletter button {
  display: grid;
  place-items: center;
  box-sizing: border-box;
  width: 52px;
  min-width: 52px;
  height: 100%;
  padding: 0;
  font-size: 0;
  line-height: 0;
  text-align: center;
}
.store-shell .store-footer .footer-newsletter button::before,
.admin .preview-store .store-footer .footer-newsletter button::before {
  content: "➜";
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: inherit;
  background: none;
  font: 700 21px/24px system-ui, sans-serif;
  -webkit-mask: none;
  mask: none;
  transform: none;
}
.store-shell .store-footer .footer-newsletter button:hover::before,
.admin .preview-store .store-footer .footer-newsletter button:hover::before {
  transform: none;
}