.folder-item {
  position: relative;
  margin-top: 5px;
}
.folder-item .wiki-nav-content a {
  color: #333;
}
.folder-item .wiki-nav-content a:hover {
  text-decoration: none;
}
.switch-btn {
  position: absolute;
  left: 0.5rem;
  top: 0;
  color: #c0c0c0;
}