.zoom {
    height: 400px;
    position: relative;
}

.zoom-main {
    height: 80%;
    position: relative;
    text-align: center;
}

.zoom-thumb-hide .zoom-main {
    height: 100%;
}

.zoom-main span {
    background-position: 50% 50%;
    background-repeat: none;
    background-size: 200%;
    overflow: hidden;
    position: absolute;
    cursor: zoom-in;
    border: dashed thin #ccc;
    position: relative;
    display: inline-block;
    height: 100%;
}

.zoom-right .zoom-main span {
    left: 0;
}

.zoom-main img {
    height: 100%;
    display: block;
    background: #fff;
    transition: opacity .5s;
}

/* .zoom-main img:hover {opacity: 0;} */
.zoom-right .zoom-main {
    height: 100%;
    float: left;
    padding-right: 5px;
}

.zoom-thumb {
    height: 20%;
    text-align: center;
    padding: 5px;
}

.zoom-right .zoom-thumb {
    display: inline;
}

.zoom .zoom-thumb a {
    margin: 0 5px 5px 0;
    padding: 5px;
    border: solid thin #ccc;
    height: 100%;
    display: inline-block;
    cursor: pointer;
}

.zoom-right .zoom-thumb a {
    float: left;
    height: 20%;
    display: inline-block;
}

.zoom .zoom-thumb a img {
    height: 100%;
}

.zoom-left .zoom-main,
.zoom-left .zoom-thumb a {
    float: right;
    width: auto;
}

@media all and (max-width: 735px) {
    .zoom img {
        width: auto;
        max-width: 100%;
        height: auto;
    }

    .zoom .zoom-thumb a img {
        width: auto;
    }

    .zoom-main,
    .zoom-thumb a {
        float: none !important;
    }

    .zoom-main {
        height: auto !important;
    }

    .zoom .zoom-thumb {
        display: block;
        text-align: center !important;
        padding: 5px;
    }

    .zoom-thumb a {
        display: inline-block !important;
    }
}