#cnblogs_post_body h2, .blog_comment_body h2 {
    border-bottom: 1px solid #e8e8e8;
    padding-top: 10px;
    padding-bottom: 2px;
    margin-bottom: 15px;
}

#cnblogs_post_body h3, .blog_comment_body h4 {
    margin-top: 20px;
    font-weight: 500;
}

#blog-news {
    position: relative;
}

.github-corner{
    position: absolute;
    right: 0;
    top: 0;
}