body,html {
    margin: 0;
    overflow: auto !important;
}

.footer2 {
    padding: 0.43rem; /* 16rem / 37.5 */
    color: #fff !important;
    background-color: #757575;
}
.footer2 dl{
    color: #fff !important;
}
.footer2 dt {
    font-size: 0.45rem; /* 16.8rem / 37.5 */
    font-weight: 500;
}

.footer2 dd {
    font-size: 0.30rem; /* 11.2rem / 37.5 */
    font-weight: 400;
    margin: 0;
    margin-top: 0.32rem; /* 12rem / 37.5 */
}

.qr {
    display: flex;
    border-bottom: 1px solid rgba(151, 151, 151, 1);
    padding-bottom: 12px;
}

.qr-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.qr-item img {
    width: 1.84rem; /* 69rem / 37.5 */
    height: 1.74rem; /* 65.2rem / 37.5 */
    margin-bottom: 7px;
}

.qr-item p {
    font-size: 0.27rem; /* 10rem / 37.5 */
}

.mr-t-12 {
    margin-top: 0.32rem; /* 12rem / 37.5 */
}

.mr-t-24 {
    margin-top: 0.64rem; /* 24rem / 37.5 */
}

.mr-t-36 {
    margin-top: 0.96rem; /* 36rem / 37.5 */
}

.bottom2 {
    display: flex;
    justify-content: space-between;
    color: #fff;
    font-size: 0.30rem; /* 11.2rem / 37.5 */
}

.wangbei {
    color: #fff;
    font-size: 0.30rem; /* 11.2rem / 37.5 */
    margin-top: 0.32rem; /* 12rem / 37.5 */
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}