
      nz-water-mark {
        flex: 1 1 auto;
      }

      nz-divider {
        height: auto;
        margin: 0 20px;
      }

      form {
        flex: 0 0 280px;
      }

      nz-input-number {
        margin-right: 12px;
        width: 40%;
      }
    