.articleTitle {
    font-family: 'Microsoft YaHei',SimSun;
    font-weight: 400;
    font-size: 2.0em;
    color: #000;
    line-height: 1.5;
    text-align: center;
    margin:10px 20px 20px 20px;
}
.articleAuthor {
    
font-family: SimSun;
color: #666;
    font-size: 0.9em;
    padding: 4px;
    border-top: 1px solid #ccc;
    text-align: center;
}

.articleContent {
  font-family: SimSun;
  font-size: 1.2em;
    line-height: 1.8;
    margin: 20px;
}

    .articleContent img {
        /*display: block;*/
        max-width: 100%;
        height: auto;
        margin:10px auto;
    }