.ul_no_list {

  list-style-type: none;

}

.caret {

  cursor: pointer;

  -webkit-user-select: none; /* Safari 3.1+ */

  -moz-user-select: none; /* Firefox 2+ */

  -ms-user-select: none; /* IE 10+ */

  user-select: none;

}

.caret::before {

  content: "\25B6";

  color: black;

  display: inline-block;

  margin-right: 6px;

}

.caret-down::before {

  -ms-transform: rotate(90deg); /* IE 9 */

  -webkit-transform: rotate(90deg); /* Safari */'

  transform: rotate(90deg);

}

.caret_gris {

  cursor: pointer;

  -webkit-user-select: none; /* Safari 3.1+ */

  -moz-user-select: none; /* Firefox 2+ */

  -ms-user-select: none; /* IE 10+ */

  user-select: none;

}

.caret_gris::before {

  content: "\25B6";

  color: grey;

  display: inline-block;

  margin-right: 6px;

}

.nested {

  display: none;

}

.active {

  display: block;

}