body {
    background: #f6f7f8;
    margin: 0;
    padding: 0
}

.wechatOA {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    height: var(--vh)
}

.wechat {
    margin: auto
}

.wechat-card {
    background: #fff;
    max-width: 428px;
    max-height: 569px;
    border-radius: 16px;
    padding: 24px 36px 20px 36px;
    display: flex;
    flex-direction: column;
    margin-top: 8px;
    align-items: center
}

.qrcode {
    width: 256px;
    height: 256px;
    display: flex
}

.tips {
    font-size: 14px;
    color: #000;
    opacity: .5;
    margin-top: 8px
}
a.wechatOA-name {
    text-decoration: none;
    transition: all .3s ease 0s;
    overflow-wrap: break-word;
    -webkit-user-drag: none;
}
.wechatOA-card {
    width: 100%;
    display: flex;
    margin-top: 16px;
    background: #f7f7f7;
    padding: 18px;
    border-radius: 16px;
    align-items: center
}

.wechatOA-head {
    width: 48px;
    height: 48px;
    background-image: url(https://img.haiskyblog.top/author.png!cover);
    border-radius: 68px;
    background-size: contain;
    margin-right: 16px
}

.wechatOA-name {
    font-weight: 700
}

.wechatOA-description {
    font-size: 12px;
    color: #000;
    opacity: .5
}

a.footer-item {
    font-size: 14px;
    color: #000;
    opacity: .5;
    text-decoration: none;
    margin: 20px 8px
}

a.footer-item:visited {
    color: #000
}

.wechat-need-reply {
    background: #fff;
    max-width: 328px;
    max-height: 569px;
    border-radius: 16px;
    padding: 24px 36px 20px 36px;
    display: flex;
    flex-direction: column;
    margin: auto;
    align-items: center
}

img.wechat-need-reply-copybtn-img {
    width: 20px;
    height: 20px;
    opacity: .6;
    margin-left: 5px
}

.wechat-need-reply-copybtn {
    display: flex;
    padding: 12px 12px 12px 20px;
    background: #1ba059;
    color: #fff;
    border-radius: 12px;
    margin: 8px;
    cursor: pointer;
    transition: .3s
}

.wechat-need-reply-copybtn:hover {
    opacity: .8
}

span#wechat-need-reply-text {
    line-height: 1;
    margin: auto
}

span.wechat-need-reply-front {
    font-size: 14px;
    color: #000;
    font-weight: 700
}

span.wechat-need-reply-back {
    font-size: 14px;
    color: #000
}

.footer {
    display: flex
}