.tree-panel{width:260px}.tree-wrapper{height:100%;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.tree-wrapper,.tree-wrapper .title{display:-webkit-box;display:-ms-flexbox;display:flex}.tree-wrapper .title{height:48px;background:#fafafa;line-height:48px;color:#555;font-size:14px;padding-left:16px;padding-right:16px;font-weight:700;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.tree-wrapper .title i{font-size:18px;cursor:pointer}.tree-wrapper .tree-container{-webkit-box-flex:1;-ms-flex:1;flex:1;margin:16px;margin-top:12px;overflow:auto}