.treeview {
  color: var(--treeview-color);
  background: var(--treeview-background-color);
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}
.treeview .main-node {
  display: block;
}
.treeview .main-node > i {
  display: inline-block;
}
.treeview .main-node > h2 {
  display: inline-block;
}
.treeview .main-node > i-button {
  display: inline-block;
}

.treeview i-treenode ul {
  transition: all linear 0.3s;
  -webkit-transition: all linear 0.3s;
}

.treeview i-treenode.ng-hide ul {
  opacity: 0;
}

.treeview .actions {
  display: inline-block;
  width: auto;
}

.treeview ul {
  list-style: none;
  margin-top: 10px;
}

.treeview .title {
  cursor: pointer;
  padding-bottom: 10px;
  font-size: 16px;
  font-weight: bold;
}

.treeview .display {
  color: var(--treeview-display-color);
}

.treenode li {
  display: block;
  margin: 10px;
  padding: 3px;
  cursor: pointer;
}
.ar .treenode li , .AR .treenode li {
  border-right: 1px solid var(--treeview-border-color);
}
.en .treenode li {
  border-left: 1px solid var(--treeview-border-color);
}
.treenode li span {
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  padding: 10px 10px;
  border-radius: 5px;
  transition: all ease-out 0.2s;
  -webkit-transition: all ease-out 0.2s;
  display: inline-block;
  width: auto;
}

.treenode li span.text:hover {
  background: var(--treeview-background-color2);
  color: var(--treeview-color2);
}

.treenode li .selected {
  background: var(--treeview-background-color2);
  color: var(--treeview-color2);
}