.postbody h2 {
    font-size:15pt;
    font-family: Arial,"微软雅黑","黑体","宋体",sans-serif;
    background-color: #2B3E53;
    height: 35px;
    line-height: 35px;
    color: #FFF;
    padding: 0px 10px;
    border-radius: 3px;
    box-shadow: 3px 3px 5px #2B3E53;
}
.cnblogs_code {
    background-color: #F5F5F5;
    font-family: Courier New !important;
    font-size: 12px !important;
    border: 1px solid #CCC;
    padding: 5px;
    overflow: auto;
    margin: 5px 0px;
    color: #000;
}
.cnblogs_code pre {
    font-family: Courier New !important;
    font-size: 12px !important;
    word-wrap: break-word;
    white-space: pre-wrap;
}