* {
    margin: 0;
}

img {
    max-width: 100%;
    max-height: 100%;
}

.box {
    margin: 0 auto;
    max-width: 600px;
    padding-top: 3px;
}

.header img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    display: inline-block;
    border-radius: 8px;
}

.name p {
    font-size: 20px;
    color: rgb(94, 106, 139);
}

.content {
    padding-left: 80px;
    margin-top: -3.5rem;
}

.background {
    background-color: rgb(247, 247, 247);
    display: flex;
    align-items: center;
    height: 70px;
}

.msg {
    margin: 0 auto;
    max-width: 90%;
    margin-top: 2.5rem;
}

.right {
    display: flex;
    justify-content: flex-end;
    padding-right: 15px;
    margin-top: -3rem;
    color: #fff;
    z-index: 9999;
}

.right img {
    width: 64px;
    border-radius: 8px;
    margin-left: 8px;
}

.right p {
    font-size: 15px;
    line-height: 51px;
}

.title {
    text-align: center;
    color: rgba(0, 0, 0, 0.548);
}

.control {
    margin-top: 2rem;
    background-color: #f5f5f5;
    max-width: 800px;
    margin: 0 auto;
}

.control {
    margin-top: 5rem;
    text-align: center;
    padding: 50px 20px;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
}

#wechatmsg {
    line-height: 25px;
    font-size: 18px;
}

@media screen and (max-width: 600px) {
    .header img {
        width: 45px;
        height: 45px;
    }
    .content {
        padding-left: 60px;
        margin-top: -2.5rem;
    }
    #wechatmsg {
        font-size: 15px;
    }
}