h2,h3,p,h6 {
    padding: 0;
    margin: 0;
    width: 100%;
}
html,body {
    width: 100vw;
    height: 100vh;
    margin: 0;
    padding: 0;
    background: #ffffff;
}
.wrap {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    box-sizing: border-box;
}
.header {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 50px;
    /* border-bottom: 1px solid rgba(255, 255, 255, 0.15); */
}
.header img {
    width: 120px;
}
.header h3 {
    color: rgba(0, 0, 0, 0.85);
    font-family: "PingFang SC";
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    text-align: center;
    margin-top: 40px;
}
.header p {
    color: rgba(0, 0, 0, 0.45);
    text-align: center;
    font-family: "PingFang SC";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    margin-top: 12px;
}

@media (min-width: 1024px) {
    .wrap {
        position: relative;
    }
    .header {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%,-50%);
        border-bottom: none;
    }
    .header img {
        width: 180px;
    }
}