.product_infos.summary .catho-retro-collaboration-title {
  color: #000;
  margin-bottom: 6px;
  text-transform: uppercase;
}

@media (max-width: 959px) {
  .grtr_product_header_mobiles .catho-retro-collaboration-title {
    margin-bottom: 12px;
    text-transform: uppercase;
    color: #000;
  }
}

.catho-retro-collaboration-title a {
  color: #000;
  text-transform: uppercase;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}

.catho-retro-collaboration-title a:hover {
  color: #000;
  border-bottom: 1px solid #000;
}

.product_item_inner .catho-retro-collaboration-title {
  margin-bottom: 6px;
}

.product_item_inner .catho-retro-collaboration-title a {
  font-size: 15px;
}