body {
    padding: 10px;
}

.plansza {
    margin:30px auto;
    position: relative;
    background: #fff;
    overflow: hidden;
    width: 450px;
    height: 444px;
    border: 2px solid #ddd;
}

.kafelek {
    position: absolute;
    cursor: pointer;
    float: left;
    width: 100px;
    height: 100px;
    background:  url(obrazki/zapytanie.jpg) center center no-repeat;
    margin: 10px;
}



.moves