.breadcrumb {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 80%;
}

.breadcrumb li {
  display: inline-block;/*横に並ぶように*/
  list-style: none;
  font-weight: bold;/*太字*/
}

.breadcrumb li:after {
  /* ▶を表示*/
  content: '>';
  padding: 0 0.2em;
  color: #72a1f7;
}

.breadcrumb li:last-child:after {
  content: '';
}

.breadcrumb li a {
  display: inline-block;
  padding: 0.2em .8em;
  border-radius: 15px;
  text-decoration: none;
  color: #72a1f7;
  background: #c6e2ff;
  font-size: 0.9em;
}

.breadcrumb li a:hover {
  background: #c9dbfb;
}