* {
    margin: 0;
    padding: 0;
    /* touch-action: pan-y; */
    -webkit-tap-highlight-color: transparent;
    -webkit-overflow-scrolling: touch;
}

::-webkit-scrollbar {
    width: 0;
    opacity: 0;
}

.main {
    width: 100%;
    max-width: 750px;
    margin: 0 auto;
}

.head-div {
    position: absolute;
    width: 100%;
    max-width: 750px;
}

.head-div>img {
    width: 50%;
    margin-left: 1%;
}

.content {
    width: 100%;
    max-width: 750px;
    overflow: auto;
}

.content>img {
    width: 100%;
    float: left;
    margin: 0 auto;
}

.footer {
    width: 100%;
    max-width: 750px;
    position: absolute;
    overflow: hidden;
}

.font>img {
    width: 80%;
    margin-left: 10%;
}

.qrcode-div>img {
    width: 40%;
    margin-left: 30%;
}

.dw-div>img {
    width: 50%;
}

.body-qrcode .icon_qrcode {
    position: absolute;
    z-index: 3;
    background: url('../image/icon.png') no-repeat center;
    width: 100%;
    background-size: 40%;
}

.mask {
    position: absolute;
    padding: 0;
    filter: alpha(opacity=60);
    background-color: black;
    z-index: 1002;
    opacity: 0.8;
    -moz-opacity: 0.5;
}

.mask_show {
    height: auto;
    width: 100%;
}

.wrapper {
    width: 100%;
    position: absolute;
    top: 0
}

.header {
    width: 30%;
    position: fixed;
    top: 0;
    padding: 0 70%;
    margin-top: 2%;
}

.content .page-div-1 {
    width: 90%;
    min-width: 360px;
}

.content table td {
    width: 100%;
    min-width: 330px;
    text-align: center;
}

.content table td img {
    border-radius: 5px;
    width: 98%;
}

.layui-layer-content img {
    width: 100%;
}