next-ucap-messenger/projects/ucap-webmessenger-ui-organization/src/lib/components/tree.component.scss

@charset 'utf-8';
.organization-tree {
  padding:10px;
  ul,
  li {
    margin-top: 0;
    margin-bottom: 0;
    list-style-type: none;
    margin-left: 10px;
  }
  .organization-tree-node-invisible {
    display: none;
  }
}

.tree-node-frame{
  li{
    .path{
      .horizontal-line{
        display:none;
      }
    }
  }
  .mat-tree-node {
    min-height: 30px;
    font-size: 13px;
    padding-left:20px;
    margin-top:4px;
  &:hover {
    background-color: #f4f4f4;
    border:1px solid #cccccc;
    border-radius:4px;
    box-shadow: 0 1px 4px rgba(32, 33, 36, 0.1);
    }
  }
}

ul .tree-node-frame li .path > .horizontal-line{
      display:inline-block;
}

.boxnone{
  position:relative;
  .vertical-line{
    background: rgba(189,189,189,.4);
    bottom: 6px;
    display: block;
    position: absolute;
    top: 0px;
    width: 2px;
  }
  .mat-nested-tree-node:last-child{
    padding-bottom:10px;
  }
}

.path {
  padding: 6px 4px;
  + ul{
    li:last-chlid{
      border-bottom:1px solid #dddddd;
    }
  }
  .horizontal-line{
    width:10px;
    height:1px;
    background-color: #dddddd;
    display:inline-block;
    vertical-align: middle;
    margin-left:-10px;
  }
  .mat-icon-button{
    padding: 0;
    min-width: 0;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    line-height: 20px;
    .mat-icon-rtl-mirror{
      border: 1px solid #dddddd;
      padding: 2px;
      font-size: 14px;
      min-width: 14px;
      min-height: 14px;
      line-height: 14px;
      width:20px;
      height:20px;
      box-shadow: 0 2px 1px rgba(48, 48, 48, 0.2);
      border-radius: 50%;
    }
  }
  .dept-name{
    padding-left:10px;
  }
}