#cnblogs_post_body h1{
        padding-bottom: 4px;
        border-bottom: 2px solid #999;
        color: #21759b;
        font-family:  "黑体","宋体" , "微软雅黑" ,Arial;
        font-size: 27px;
        font-weight: bold;
        line-height: 24px;
        margin: 20px 0 !important;
        padding: 10px 0 10px 0px;
        text-shadow: 2px 1px 2px lightgray;
}
#cnblogs_post_body h2 {
        padding-bottom: 4px;
       
        color: #2988b3;
        font-family:  "黑体","宋体" , "微软雅黑" ,Arial;
        font-size: 24px;
        font-weight: bold;
        line-height: 24px;
        margin: 20px 0 !important;
        padding: 10px 0 10px 0px;
        text-shadow: 2px 1px 2px lightgray;
}
#cnblogs_post_body h3{        
        padding-bottom: 4px;
       
        color: #2a95c5;
        font-family: "黑体","宋体" , "微软雅黑" ,Arial;
        font-size: 20px;
        font-weight: bold;
        line-height: 23px;
        margin: 20px 0 !important;
        padding: 10px 0 10px 0px;
        text-shadow: 2px 1px 2px lightgray;
}

#cnblogs_post_body blockquote {
        border-left:3px solid #D7D7D7;
        color:#8F9192;
        border-bottom: 5px;
        margin:10px;
        background: no-repeat scroll right top #F7F7F7;
        padding:10px 10px 5px;
        border:1px dashed #CCC
}

#ad_t2 {
    display: none;
}
.c_ad_block {
    display: none;
}


#back-to-top {
    background-color: #ffffff;
    bottom: 10px;
    box-shadow: 0 0 6px #000000;
    color: #000000;
    padding: 6px 6px;
    position: fixed;
    right: 10px;
    font-size: 10px;
}