.article-detail {}
.article-detail .title {
    text-align: center;
    font-size: 30px;
    font-weight: 500;
}

.article-detail .date {
    text-align: center;
    font-size: 20px;
    margin: 20px 0;
}

.content {}
.content img {
    max-width: 100%;!important;
}