.breadcrumbWrapper, .breadcrumb {
    background: #EFF4F1;
    padding-top: 1rem;
  }
  .breadcrumbWrapper .breadcrumb-item+.breadcrumb-item::before { 
    color: var(--color-font);
    content: ">"; 
  }
  .breadcrumbWrapper .breadcrumb-item a {
    color: var(--color-font);
  }
  .breadcrumbWrapper .breadcrumb-item.active a, .breadcrumbWrapper .breadcrumb-item.active {
    color: var(--color-jade);
    pointer-events: none;
  }
  .artikelnavi {
    align-self: flex-start;
    position: sticky;
    top: 0.5rem;
  }
  .artikelnavi strong {
    color: var(--color-jade);
  }
  .artikelnavi ul {
    list-style: none;
    padding: 0;
  }
  .artikelnavi li {
    border-bottom: solid 1px #EFF4F1;
    padding: 0.25rem 0;
  }
  .artikelnavi li:last-child {
    border-bottom: none;
  }
  .artikelnavi a {
    color: var(--color-font);
    display: block;
    hyphens: auto;
    -webkit-hyphens: auto;
    padding-right: 0.5rem;
  }
  .artikelnavi a:after {
    content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6.632' height='11.851' viewBox='0 0 6.632 11.851'%3E%3Cpath id='arrow' d='M6008.193,10395.408l5.572,5.571,5.571-5.571' transform='translate(-10395.055 6019.69) rotate(-90)' fill='none' stroke='%2303a492' stroke-width='1'/%3E%3C/svg%3E%0A");
    padding-right: 3rem;
    position: absolute;
    right: 0;
  }
  #h-nav li.active a {
    text-decoration: underline;
  }
  .sharing .shariff li {
    margin: 0 3px 0 0!important;
  }
  h2.register-key {
    font-size: 2.1875rem;
    position: relative;
    margin: 0.5rem 0;
    font-weight: bold;
}
  h2.register-key::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    border-top: 1px solid var(--color-jade);
    transform: translateY(-50%);
    z-index: 0;
  }
  h2.register-key > span {
    position: relative;
    background: var(--color-white);
    padding-right: 1rem;
    z-index: 1;
    display: inline-block;
  }
  .register-links a {
    color: var(--color-font);
    display: block;
    font-size: 1.125rem;
  }
  ul.register-links {
    list-style: none;
    margin-left: 1.25rem;
    padding-left: 0;
  }
  .register-links li:before {
    content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6.632' height='11.851' viewBox='0 0 6.632 11.851'%3E%3Cpath id='arrow' d='M6008.193,10395.408l5.572,5.571,5.571-5.571' transform='translate(-10395.055 6019.69) rotate(-90)' fill='none' stroke='%2303a492' stroke-width='1'/%3E%3C/svg%3E%0A");
    position: absolute;
    margin-left: -1.25rem;
    margin-top: 0.1rem;
    width: 1rem;
  }

  @media screen AND (max-width: 767px) {
    .artikelnavi {
      position: relative;
    }
    .artikelnavi a:after {
      padding-right: 1rem;
    }
  }