.zte-shuttle-tree {
  display: flex;
  justify-content: space-around;
  .right-tree,.left-tree {
    width: calc(50% - 60px);
    .el-scrollbar {
      padding-top: 15px;
      height: calc(100vh - 180px);
      background-color: #fff;
      .el-scrollbar__wrap {
        overflow-x: auto;
        .el-tree{
          width: 100%;

          .custom-tree-node {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 14px;
            padding-right: 8px;

            &.is-current{
              background-color: #ddd;
            }
          }
        }
        .el-tree>.el-tree-node{
          min-width: 100%;
          display: inline-block;
        }
      }
      .el-scrollbar__bar.is-horizontal{
        display: none !important;
      }
    }
  }

  .middle-button {
    display: flex;
    flex-direction: column;
    width: 80px;
    justify-content: center;

    .el-button + .el-button{
      margin-left: 0;
      margin-top: 10px;
    }

  }
}