  top: 50%;
      transform: translateY(-50%);
    }

    #titleblock {
      position: absolute;
      bottom: 0mm;
      right: -0mm;
    }

    #titleblock table {
      width: 180mm;
      height: 38.25mm;
    }

    #titleblock tr, #bom tr {
      height: 4.25mm;
    }

    .A4 #bom { /* BOM on top of title block */
      position: absolute;
      bottom: 38.25mm;
      right: 0;
    }

    .A3 #bom, .A2 #bom { /* BOM to the left of title block */
      position: absolute;
      bottom: 0mm;
      left