.main_title {
    font-weight: bold;
    text-align: center;
    font-size: 50px;
}

a {
    color: #0000ee;
    text-decoration: none;
}

.main_avatar {
    width: 500px;
    border-radius: 10px;
    margin: 0 auto;
    margin-top: 10px;
    display: block;
}

.main_introduce {
    text-align: center;
    font-size: 30px;
    font-weight: bold;
}

.main_single_page {
    border: 1px solid #1f1f1f;
    border-radius: 5px;
    padding-left: 10px;
    font-size: 30px;
    text-align: center;
}

.main_articles_module {
    width: 100%;
    float: left;
}

.main_articles_classify {

    width: 33%;
    padding-left: 5px;
    float: left;
}

.main_articles_classify_name {
    font-size: 20px;
    font-weight: bold;
    text-align: center;    
}

.main_articles_classify dl a {
    font-weight: bold;
    font-size: 20px;
}

.main_articles_classify dd p {
    font-weight: bold;
    font-size: 16px;
}

.articles-title {
    font-weight: bold;
}

.independentArticles-column-name {
    font-size: 30px;
    font-weight: bold;
}

.independentArticles-name {
    font-size: 20px;
    font-weight: bold;
}

.main_bottom {
    text-align: center;
}