.zoom-box{
    width: 100%;
    height: 100%;
    max-width: 308px;
}
.zoom-box img{
    vertical-align: bottom;
}
.zoom-box .zoom-selector{
    position: absolute;
    background-image: url("images/selector.png");
    background-repeat: repeat;
    display: none;
    cursor: crosshair;
}
.zoom-box .viewer-box{
    position: absolute;
    border: 1px solid rgba(255,255,255, 0.1);
    display: none;
    overflow: hidden;
    z-index: 99;
    box-shadow: 0 0 16px 0 rgba(0, 0, 0, .12);
    border-radius: 8px;
    background-color: #fff;
}
.zoom-box .viewer-box>img{
    position: absolute;
    left: 0;
    top: 0;
    height: auto !important;
    min-width: 340px;
}

@media (min-width: 1000px) {
    .zoom-box {
        position: relative;
    }
}