.main {
    background: #FFFFFF;
    height: 100%;
    padding-top: 0.6rem;
}

.top_img {
    text-align: center;
    margin-top: .3rem;
}

.top_img img {
    width: 1.12rem;
    height: 1.12rem;
}

.footer-wrap {
    font-family: "PingFang-SC-Medium";
    font-size: .30rem;
    color: #999999;
    text-align: center;
    padding-left: .39rem;
    padding-right: .39rem;
}

a {
    text-decoration: none;
    color: #3571ff;
}