body {
  max-height: 100vh;
  overflow-y: scroll;
}

main {
  height: calc(100vh - 180px);
  overflow-y: scroll;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.breadcrumb {
  font-size: 14px;
  color: #ffcc00;
  padding: 5px 10px;
}

.breadcrumb a {
  color: #ff003c;
  text-decoration: none;
}

.breadcrumb span {
  color: #888;
}