:host {
    ::ng-deep {
      .pane-content-left {
        padding-right: 12px;
  
        nz-select {
          width: 100%;
          margin-bottom: 1rem;
          border-bottom: 2px solid #15408e;
        }
      }
      .pane-content-right {
        padding-left: 12px;
      }
    }
  }