.history-title {
  padding-bottom: .75rem;
  font-size: .9rem;
  font-weight: bold;
}

.history li {
  float: left;
  height: 1.5rem;
  margin-right: .35rem;
  margin-bottom: .5rem;
  background-color: #f0f0f0;
  border-radius: 1rem;
  line-height: 1.5rem;
  font-size: .65rem;
}

.history li a {
  display: block;
  max-width: 10.3rem;
  padding: 0 1rem;
  color: #7d7d7d;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}