.pub-entry {
  margin-bottom: 1.75rem;
  padding-left: 1rem;
  border-left: 3px solid #2563eb;
}
.pub-entry p:last-child a {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 6px;
  background: #f0f4ff;
  border: 1px solid #d0daf0;
  font-size: 0.85rem;
  font-weight: 500;
  color: #2563eb;
  transition: all 0.15s;
  text-decoration: none;
  margin-right: 0.25rem;
}
.pub-entry p:last-child a:hover {
  background: #2563eb;
  color: #fff;
  border-color: #2563eb;
}