.pub {
  text-align: justify;
}

.pub-item {
  margin-bottom: 36px;
}

.pub-item h3, .pub-item p {
  margin-bottom: .5em;
}

.pub-item h3 {
  padding-bottom: 0;
}

.pub-meta, .pub-authors {
  font-size: .9em;
}

.pub-meta {
  margin-bottom: 15px;
}

.pub-meta span:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: 1em;
  background: #999;
  margin: 0 9px;
  vertical-align: middle;
}

.pub-links .pub-link {
  font-size: .8em;
  padding: .3em .9em;
  text-decoration: none;
  border: solid 1px;
  color: #626d78
}

.pub-links .pub-link:not(:last-child) {
  margin-right: 3px;
}