html, body {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
}

.main {
    background: #F5F5F5;
}

.header {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    padding: 0.35rem 0;
}

.header a {
    font-family: PingFangSC-Regular, PingFang SC;
    color: #999999;
    font-weight: 400;
    font-size: 0.38rem;
}

.header a.active {
    font-family: PingFangSC-Semibold, PingFang SC;
    font-weight: 600;
    color: #333333;
}

.header .split {
    height: 0.5rem;
    border-left: 0.01rem solid #C8C8C8;
    margin: 0 1.65rem;
}

.imgs {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1rem 0;
}

.imgs .imgc {
    width: 2.1rem;
}

.imgs .imgx {
    width: 0.35rem;
    margin: 0 0.75rem;
}

.txts {
    padding: 0 1.2rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    font-size: 0.5rem;
}

.txts p {
    margin: 0;
    margin-bottom: 0.7rem;
}