.obj_article_details .sub_item {
  margin: 1.25rem 0;
}

.altmetric-embed > a > img {
  width: 4rem;
}

.PlumX-Popup .ppp-container.ppp-large > a,
.PlumX-Popup .ppp-container.ppp-large .plx-print {
  display: block;
  width: 6.875rem;
  height: 6.875rem;
  margin-top: -1rem;
  margin-left: -1.75rem;
}