#site_nav_under {
    display: none;
}
.c_ad_block, .ad_text_commentbox {
    display: none;
    margin: 0;
    padding: 0;
}
#ad_under_google {
    height: 0;
    overflow: hidden;
}
#ad_under_google a {
    display: none;
}
#ad_t2{
display: none;
}
#under_post_news{
   display:none;
}
#under_post_kb{
 display:none;
}

#cnblogs_post_body h2 {
background: gray !important;
background: #406CA4 !important;
border-radius: 4px 4px 4px 4px !important;
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;
margin: 15px 0 !important;
padding: 5px 0 5px 20px;
}
.post-title {
    font-size: 16px;
    border-color: #4D90FE;
    background-color: #4D90FE;
    border-radius: 3px;
    color: #FFFFFF;
    padding: 3px 10px;
    text-shadow: 2px 2px 3px #222222;
}