ul.wtree {
  list-style-type: none;
  padding: 0;
}

.wtree li {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.wtree li {
  list-style-type: none;
  margin: 10px 0 10px 19px;
  position: relative;
}

.wtree li:before {
  content: "";
  position: absolute;
  top: -13px;
  left: -19px;
  border-left: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  width: 20px;
  height: 33px;
}

.wtree li:after {
  position: absolute;
  content: "";
  top: 5px;
  top: 19px;
  left: -19px;
  border-left: 1px solid #ddd;
  border-top: 1px solid #ddd;
  width: 20px;
  height: 100%;
}
.wtree li:last-child:after {
  display: none;
}

.wtree li.add_node div {
  display: flex;
  flex-direction: row;
  align-items: self-start;
}

.wtree .ui.horizontal.list > .item:first-child,
.wtree .ui.horizontal.list > .item:last-child {
  padding-top: 0;
  padding-bottom: 0;
}

.wtree li .li_trash{
  position: absolute;
  left: -28px;
  top: 11px;
  z-index: 1;
}

.description_wrapper {
  overflow: hidden;
  margin-left: 10px;
  width: 100%;

  .description {
    margin-top: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    color: rgba(0, 0, 0, 0.6);
    transition: color 100ms ease-in-out;
  }

  .description:hover {
    color: rgba(0, 0, 0, 1);
  }

  .description.disabled {
    cursor: text;
  }
}

.actions_wrapper {
  display: flex;
  flex-direction: column;
  float: right;
}