hr {
  margin-top: 30px;
  margin-bottom: 20px;
}

/* Post navigation links */
.post_navi {
  display: flex;
}

.post_navi-label {
  font-size: 0.8em;
  opacity: 0.5;
}

.post_navi .post_navi-item {
  padding: 0 2.2em;
  width: 50%;
  position: relative;
  color: inherit !important;
}

.post_navi .nav_prev {
  text-align: left;
}

.post_navi .nav_next {
  text-align: right;
}

.post_navi .nav_prev .post_navi-arrow {
  left: 0;
}

.post_navi .nav_next .post_navi-arrow {
  right: 0;
}

.post_navi .post_navi-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2.5em;
  opacity: 0.3;
}

/* publication styling */
@import 'bootstrap/bootstrap';

/* add additional CSS rules below */

.pubitem {
  margin: 2em 0;
  line-height: 1em;
}

.pubtitle {
  margin-bottom: .5em;
  line-height: 1.2em;
  font-weight: bold;
}

.pubauthors, .pubinfo {
  font-size: 75%;
  margin-bottom: .75em;
}

.pubteaser {
  clear: both;
}

.pubteaser a {
  float: left;
  margin-right: 2em;
}

.pubteaser img {
  width: 150px;
  border: 1px solid black;
}

.publinks {
  font-size: 75%;
}

.publication-authors {
  margin: 0.5rem 0;
}

.publication-info {
  margin: 0.5rem 0;
}

.publication-teaser {
  margin: 2em;
}

.publication-teaser img {
  border: none;
}