.article {
  margin-bottom: 2.0em;
  line-height: 1.4em;
}
.pubdate {
  font-size: 0.9em;
  color: #666;
  margin-bottom: 0.6em;
}

#older_link {
  margin-left: 40px;
  float: left;
}
#newer_link {
  margin-right: 40px;
  float: right;
}