.newsletter-form__input-wrapper {
  z-index: 1;
}

.newsletter-form__icon {
  top: -1px;
}

.newsletter-form__button {
  width: 15px;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  border: none;
  padding: 0;
  z-index: 2;
}

.newsletter-form__button > svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}