.gridcontainer-middle *{
    grid-column: 2 / span 2;
}

.item-middle-entry1{
    grid-row: 2;
}
.item-middle-entry2{
    grid-row: 3;
}
.item-middle-entry3{
    grid-row: 4;
}
.item-middle-entry4{
    grid-row: 5;
}
.item-middle-entry5{
    grid-row: 6;
}
.item-middle-entry6{
    grid-row: 7;
}
.item-middle-entry7{
    grid-row: 8;
}
.item-middle-entry8{
    grid-row: 9;
}
.item-middle-entry9{
    grid-row: 10;
}
.item-middle-entry10{
    grid-row: 11;
}
.item-middle-entry11{
    grid-row: 12;
}
.item-middle-entry12{
    grid-row: 13;
}
.item-middle-entry13{
    grid-row: 14;
}
.item-middle-entry14{
    grid-row: 15;
}
.item-middle-entry15{
    grid-row: 16;
}
.item-middle-entry16{
    grid-row: 17;
}


.item-middle-picture1{
    display: none;
}

@media screen and (min-width:481px){
    .gridcontainer-middle *{
        grid-column: 2 / span 4;
    }
}


@media screen and (min-width:768px)
{
    .gridcontainer-middle *{
        grid-column: 3 / span 5;
    }
}

@media screen and (min-width:1025px)
{
    .gridcontainer-middle *{
        grid-column: 4 / span 6;

    }
}