.foto{
    background-image: url("../pictures/Art.jpg");
    background-position: 50% 50%;
}


@media screen and (max-width:576px){ 
    .table-responsive{
        overflow-x: scroll;
        width: 100%;
    }

    .my-table{
        max-height: 100vh;
    }

    .long{
        min-width: 60vw;
    }

    .textbox{
        width: 94vw;
    }
}