.message-detail-wrapper {
    background: #ffffff;
    margin-top: 1rem;
    padding: 3rem;
    border-radius: 0.4rem;
    min-height: 46rem;
}

.message-detail-wrapper h1 {
    font-size: 2.2rem;
    font-weight: 500;
}

.message-detail-wrapper span {
    font-size: 1.4rem;
    margin-top: 1.5rem;
    display: block;
    color: #999999;
}

.honorific {
    margin-top: 5rem;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.message-detail-wrapper > div p {
    font-size: 1.5rem;
    letter-spacing: 0.2rem;
    line-height: 2.8rem;
    text-indent: 2em;
}

.signature {
    font-size: 1.5rem;
    margin-top: 10rem;
    text-align: right;
}

/* 兼容不同分辨率样式 */
@media screen and (max-width: 1919px) and (min-width: 1680px) {
    .user-wrapper {
        padding: 0 18rem;
    }
}

@media screen and (max-width: 1679px) and (min-width: 1600px) {
    .user-wrapper {
        padding: 0 18rem;
    }
}

@media screen and (max-width: 1599px) and (min-width: 1440px) {
    .user-wrapper {
        padding: 0 14rem;
    }

    .user-left-wrapper {
        width: 17%;
    }

    .user-right-wrapper {
        width: 82%;
    }
}

@media screen and (max-width: 1439px) and (min-width: 1280px) {
    .user-wrapper {
        padding: 0 8rem;
    }

    .user-left-wrapper {
        width: 17%;
    }

    .user-right-wrapper {
        width: 82%;
    }
}