.bigBox {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(22, 1fr);
    width: 100%;
    height: 100vh;
    /* background: black; */
    background-image: url(/grafica/pergamenaBW.png);
    background-size: cover;
    /* border: 5px solid rgb(132, 255, 0); */
    overflow: hidden;
  }

  .copri{
    display: grid;
    grid-column-start: 1;
    grid-column-end: 13;
    grid-row-start: 1;
    grid-row-end: 6;
    background-color:black;
    z-index: 20;
    opacity: 0.5;
  }

  .gif1{
    grid-column: 2 / 4;
    grid-row: 7 / 8;
    border: 1px solid red;

  }