.tetris-1{
    position: absolute;
    width: 150px;
    top: -26px;
    right: 47px;
    transform: rotate(146deg);
}

.tetris-4{
    position: absolute;
    width: 219px;
    top: 108px;
    right: -10px;
    transform: rotate(180deg);
}

.tetris-6{
    position: absolute;
    width: 150px;
    bottom: 30px;
    left: 30px;
    transform: rotate(170deg);

}

.tetris-2{
    position:absolute;
    width: 150px;
    top: 40px;
    right: 5%;
    transform: rotate(210deg);

}

.tetris-5{
    position:absolute;
    width: 150px;
    bottom: 16px;
    right: 40%;
    transform: rotate(300deg);

}


@media screen and (max-width:767px) {
    .tetris-5, .tetris-1, .tetris-6, .tetris-4, .tetris-2 {
        display: none;
    }
}