/* タグ */
.post-tags a {
  display: inline-block;
  margin: 0 6px 6px 0;
  padding: 4px 10px;
  font-size: 0.8rem;
  color: #fff;
  background-color: #0073aa;
  border-radius: 999px;       /* pill型 */
  text-decoration: none;
}

.post-tags a:hover {
  background-color: #005177;
}

.post-tags {
  margin-top: 8px;
}