#cnblogs_post_body h2 {
    padding-bottom: 4px;
    border-bottom: 2px solid #999;
    color: #008891;
    font-family: "Monaco", "微软雅黑" ,Arial;
    font-size: 21px;
    font-weight: bold;
    line-height: 24px;
    margin: 20px 0 !important;
    padding: 10px 0px 10px 0px;
    text-shadow: 2px 1px 2px lightgrey;
}