body {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

#gridsizer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: -1;
}

#gridcontainer {
    position: relative;
    overflow: visible;
    padding: 0;
    margin: 0 auto;

    width: 150px;
    height: 150px;
}

.gridcell {
    position: absolute;
    overflow: hidden;
    padding: 0;
    margin: 0 auto;

    background: #ffffdd;
    width: 150px;
    height: 150px;
}

/*.gridcell:hover {
    overflow: visible;
    z-index: 9;
}

.gridcell:hover img {
    margin-top: -5%;
    margin-left: -5%;
    width: 110%;
    height: 110%;
    -moz-box-shadow: #000 0 0 20px;
    -webkit-box-shadow: #000 0 0 20px;
}*/