term_reference_tree.css in Taxonomy Term Reference Tree Widget 7

.item-list .term-reference-tree ul,
.block .term-reference-tree ul,
.term-reference-tree ul {
  list-style-type: none;
  list-style-image: none;
  margin-top: 0;
  margin-bottom: 0;
  margin-left: 0;
}
html[dir=rtl] .item-list .term-reference-tree ul,
html[dir=rtl] .block .term-reference-tree ul,
html[dir=rtl] .term-reference-tree ul {
  margin-right: 0;
  margin-left: unset;
}
.item-list .term-reference-tree li,
.block .term-reference-tree li,
.term-reference-tree li {
  margin-left: 0;
  margin-bottom: 3px;
  line-height: 1.2em;
}
html[dir=rtl] .item-list .term-reference-tree li,
html[dir=rtl] .block .term-reference-tree li,
html[dir=rtl] .term-reference-tree li {
  margin-right: 0;
  margin-left: unset;
}
.item-list .term-reference-tree ul ul,
.block .term-reference-tree ul ul,
.term-reference-tree ul ul {
  margin-left: 20px;
  padding-left: 0;
}
html[dir=rtl] .item-list .term-reference-tree ul ul,
html[dir=rtl] .block .term-reference-tree ul ul,
html[dir=rtl] .term-reference-tree ul ul {
  margin-right: 20px;
  padding-right: 0;
  margin-left: unset;
  padding-left: unset;
}
.item-list .term-reference-tree ul .form-item,
.block .term-reference-tree ul .form-item,
.term-reference-tree ul .form-item {
  padding: 0;
  margin: 0 0 0 20px;
}
html[dir=rtl] .item-list .term-reference-tree ul .form-item,
html[dir=rtl] .block .term-reference-tree ul .form-item,
html[dir=rtl] .term-reference-tree ul .form-item {
  margin: 0 20px 0 0;
}
.term-reference-tree-button,
.no-term-reference-tree-button {
  width: 16px;
  height: 16px;
  display: inline-block;
  display: inline\9;
  zoom: 1;
  vertical-align: middle;
  margin-right: 4px;
  float: left;
}
html[dir=rtl] .term-reference-tree-button,
html[dir=rtl] .no-term-reference-tree-button {
  margin-left: 4px;
  float: right;
  margin-right: unset;
}
.term-reference-tree-button {
  background-image: url('images/bullet_toggle_minus.png');
}
.term-reference-tree-button:hover {
  cursor: pointer;
}
.no-term-reference-tree-button {
  background-color: transparent;
}
.term-reference-tree-button.term-reference-tree-collapsed {
  background-image: url('images/bullet_toggle_plus.png');
}
.field-widget-term-reference-tree .form-item {
  display: inline-block;
  vertical-align: middle;
  display: inline\9;
  zoom: 1;
}
.field-widget-term-reference-tree input.form-checkbox,
.field-widget-term-reference-tree input.form-radio {
  float: left;
  margin-top: 2px;
  margin-left: -20px;
}
html[dir=rtl] .field-widget-term-reference-tree input.form-checkbox,
html[dir=rtl] .field-widget-term-reference-tree input.form-radio {
  float: right;
  margin-right: -20px;
  margin-left: unset;
}
.field-widget-term-reference-tree .form-type-checkbox label,
.field-widget-term-reference-tree .form-type-radio label {
  margin-left: 0;
  font-size: 0.875em;
}
html[dir=rtl] .field-widget-term-reference-tree .form-type-checkbox label,
html[dir=rtl] .field-widget-term-reference-tree .form-type-radio label {
  margin-right: 0;
  margin-left: unset;
}
.field-widget-term-reference-tree > .form-item {
  display: block;
}
.field-widget-term-reference-tree .disabled {
  opacity: 0.5;
}
.field-widget-term-reference-tree .parent-term {
  display: inline-block;
  display: inline\9;
  zoom: 1;
  font-weight: bold;
}
.form-type-checkbox-tree .error {
  background-image: none;
  border: 2px solid red;
  padding: 3px;
}
.region-content ul.term-reference-tree-level,
.term-reference-tree-level {
  padding: 0;
  margin-top: 3px;
}
.term-reference-tree-level .loading .term-reference-tree-button,
.term-reference-tree-level .loading .form-item {
  pointer-events: none;
  opacity: 0.6;
}

/*
 * Styles for track list of selected options.
 */
.term-reference-tree-track-list li {
  list-style-type: none;
  list-style-image: none;
  margin-left: 10px;
  padding-left: 20px;
  min-height: 16px;
  cursor: pointer;
}
html[dir=rtl] .term-reference-tree-track-list li {
  margin-right: 10px;
  padding-right: 20px;
  margin-left: unset;
  padding-left: unset;
}
.term-reference-tree-track-list li.track-item:hover {
  color: #f00;
  background-image: url("images/bullet_delete.png");
  background-repeat: no-repeat;
  background-position: center left;
}
html[dir=rtl] .term-reference-tree-track-list li.track-item:hover {
  background-position: center right;
}
.term-reference-tree-track-list li.term_ref_tree_nothing_message {
  list-style-type: none;
  list-style-image: none;
  font-style: italic;
  cursor: default;
}
.term-reference-track-list-container {
  padding: 5px;
}
.term-reference-track-list-label {
  font-weight: bold;
}
/*
 * Styles for display element
 */
.term-tree-list .selected {
  font-weight: bold;
}
.term-tree-list .unselected {
  font-weight: normal;
}
.term-tree-list ul {
  margin-top: 0;
}
.field-type-taxonomy-term-reference ul.links .term-tree-list ul.term li {
  float: none;
}
div.term-reference-tree-widget-level-ajax {
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
}

div.term-reference-tree-widget-level-ajax .term-reference-tree-widget-level-ajax-button,
div.term-reference-tree-widget-level-ajax .ajax-progress-throbber .message {
  display: none;
}