.shadowBox {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.5);
}

.shadowIn {
    position: relative;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.shadowIn i {
    display: block;
    width: 7.2vw;
    height: 7.2vw;
    position: absolute;
    top: 95vw;
    left: 46.5vw;
    background: url(/images/m/index/float-close.png);
    background-size: cover
}

.shadowIn img {
    width: 78.6vw;
    display: block;
    margin: 0 auto;
}

.hide {
    display: none;
}