<style type="text/css">
    #cnblogs_post_body
    {
        color: black;      
        font: 0.875em/1.5em "微软雅黑" , "PTSans" , "Arial" ,sans-serif;
        font-size: 16px;
    }
    #cnblogs_post_body h1    {
        background: #2B6695;
        border-radius: 6px 6px 6px 6px;
        box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
        color: #FFFFFF;
        font-family: "微软雅黑" , "宋体" , "黑体" ,Arial;
        font-size: 17px;
        font-weight: bold;
        height: 25px;
        line-height: 25px;
        margin: 18px 0 !important;
        padding: 8px 0 5px 5px;
        text-shadow: 2px 2px 3px #222222;
    }
 #cnblogs_post_body h2{
        background: #2B6600;
        border-radius: 6px 6px 6px 6px;
        box-shadow: 0 0 0 1px #5F5A4B, 1px 1px 6px 1px rgba(10, 10, 0, 0.5);
        color: #FFFFFF;
        font-family: "微软雅黑" , "宋体" , "黑体" ,Arial;
        font-size: 13px;
        font-weight: bold;
        height: 24px;
        line-height: 23px;
        margin: 12px 0 !important;
        padding: 5px 0 5px 10px;
        text-shadow: 2px 2px 3px #222222;
    }

        .catalog a:link, .catalog a:visited, .catalog a:active {
        text-decoration: none;
    }

#cnblogs_post_body  img.main { padding:7px; border:1px solid #dedede; box-shadow: 0 1px 3px rgba(0,0,0,.3); border-radius: 4px; max-width: 90%;
    margin: 0 auto; }

 .command {
    border-style: solid;
    border-width: thin thin thin 15px;
    border-color: #ccc;
    font-family: "Monaco",sans-serif;
    padding: 1em;
    background: #fafafa;
    font-size: 13px;
    position: relative;
    z-index: 1;
    width:90%;
}


</style>