.arrow {
  cursor: pointer;
  margin-right: 6px;
  display: inline-block;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.treeview > .treenode{
  margin: 0px;
}

.treenode {
  margin-left: 24px;
}

.node-text:hover {
  background-color: #e8eff7;
  box-shadow: 0 0 2px #0a6aa1;
}

/* rotate the triangle to close it */
.node-closed > .arrow {
  -webkit-transform: rotate(-90deg);
  -moz-transform: rotate(-90deg);
  -ms-transform: rotate(-90deg);
  transform: rotate(-90deg);
}

.node-closed > .treenode  {
  display: none;
}

.node-selected {
  background-color: #e8efff;
  box-shadow: 0 0 2px #0a6aa1;
}

.node-icon {
  display: inline-block;
  margin: 0;
  padding-right: 10px;
}

.node-text {
  cursor: pointer;
  display: inline-block;
}