.xb-wishlist-button-collection__add-icon {
  background-color: white;
  border: 2px solid red;
  padding: 4px;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
}

.xb-wishlist-button-collection__remove {
  background-color: white !important;
  border: 2px solid red !important;
  padding: 4px !important;
  border-radius: 50% !important;
  display: inline-block !important;
  cursor: pointer !important;
}