#cnblogs_post_body h2{
    background-color:orange;
    border-radius: 3px;
    text-align: left;
    color: white;
    text-shadow: 1px 1px 2px #222222;
    padding: 5px 15px;
    margin-bottom: 10px;
    width: 100%;
}

#cnblogs_post_body h3 {
    background-color:green;
    border-radius: 3px;
    text-align: left;
    color: white;
    text-shadow: 1px 1px 2px #222222;
    padding: 5px 15px;
    margin-bottom: 10px;
    width: 50%;
}