.treeview {
  color: #AAAAAA;
}

ul.treeview {
  padding: 0px;
}

.treeview ul { /*CSS for Simple Tree Menu*/
  margin: 0px;
  padding: 0px;
}

.treeview li { /*Style for LI elements in general (excludes an LI that contains sub lists)*/
  background-image: url(../images/icons/icon-question.svg);
  background-size: 18px 18px;
  background-repeat: no-repeat;
  background-position: left center;
  list-style-type: none;
  padding-left: 22px;
  margin-top: 6px;
  font-size: 16px;
}

.treeview li:last-child { /*Style for LI elements in general (excludes an LI that contains sub lists)*/
  margin-bottom: 15px;
}

.treeview li:first-child { /*Style for LI elements in general (excludes an LI that contains sub lists)*/
  margin-top: 15px;
}

.treeview li.submenu { /* Style for LI that contains sub lists (other ULs). */
  background: url(../images/icons/icon-plus.svg) no-repeat left 3px;
  background-size: 18px 18px;
  cursor: hand !important;
  cursor: pointer !important;
  font-size: 16px;
}

.treeview li.open { /* Style for LI that contains sub lists (other ULs). */
  background: url(../images/icons/icon-minus.svg) no-repeat left 3px;
  background-size: 18px 18px;
}

.treeview li.submenu ul{ /*Style for ULs that are children of LIs (submenu) */
  display: none; /*Hide them by default. Don't delete. */
}

.treeview .submenu ul li{ /*Style for LIs of ULs that are children of LIs (submenu) */
  cursor: default;
}