<style type="text/css">
    cnblogs_post_body
    {
        color: black;
        font: 0.875em/1.5em "微软雅黑" , "PTSans" , "Arial" ,sans-serif;
        font-size: 17px;
    }
   /*标题2*/
cnblogs_post_body h2 {
    color: #fff;
    padding-left: 15px;
    background-color: #6FA833 !important;
    text-shadow: 2px 2px 3px #222222;
    font-family: "微软雅黑" , "宋体" , "黑体" ,Arial;
    margin-bottom: 5px;
    font-size: 20px;
}

</style>