#Breadcrumbs_ol{
  width: 80%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 3vw;
}
#Breadcrumbs_ol>li{
  display: inline;/*横に並ぶように*/
  list-style: none;
}
#Breadcrumbs_ol>li:after {
  content: '>';
  padding: 0 0.2em;
  color: #555;
}
#Breadcrumbs_ol>li:last-child:after {
  content: '';
}
#Breadcrumbs_ol>li>a {
  text-decoration: none;
}
#Breadcrumbs_ol>li>a:hover {
  text-decoration: underline;
}
@media screen and (max-width: 768px) {
  #Breadcrumbs_ol{
      height: 3vh;
  }
  #Breadcrumbs_ol>li>a {
    font-size: 3vw;
  }
}