@media screen and (min-width:470px) {
    .wrapper {
        width: 100%;
    }
    #memory_board {
        width: 100%;
    }
    .card {
        width: 110px!important;
        height: 160px!important;
        margin: 0 auto;
    }
    .surround-board{
        box-shadow: 0 0 4px;
        top: 0px;
        position: absolute;
    }
}

@media screen and (min-width:768px) {
    .wrapper {
        width: 100%;
    }
    #memory_board {
        width: 100%;
    }
    .card {
        width: 160px!important;
        height: 233px!important;
        margin: 0 auto;
    }
    /*    .flip {
        height: 32%!important;
            width: 33%!important;
        margin-top: 0px;
    }*/
}

@media screen and (min-width:1080px) {
    .wrapper {
        width: 100%;
    }
    .surround_board{
        box-shadow: 0 0 4px;
        top: 40px;
        position: absolute;
    }
    #memory_board {
        width: 100%;

    }
    .card {
        width: 160px!important;
        height: 233px!important;
        margin: 0 auto;

    }
}

@media screen and (min-width:1300px) {
    .wrapper {
        width: 100%;
    }
    #memory_board {
        width: 100%;

    }
    .card {
        width: 170px!important;
        height: 248px!important;
        margin: 0 auto;
    }
}