.newsletter {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
}

.newsletter form {
  margin: 0;
}

.newsletter__input-group {
  margin-top: 5px;
}

.newsletter__input-group + .newsletter__input-group {
  margin-top: 10px;
}

/* 

  needs lightbox/popup
  needs shopify-challenge
*/