#ad_t2 {
  display: none;
  overflow: hidden;
}
#cnblogs_c1 {
  display: none;
  overflow: hidden;
}
#cnblogs_c2 {
  display: none;
  overflow: hidden;
}
#under_post_news {
  display: none;
  overflow: hidden;
}
#under_post_kb {
  display: none;
  overflow: hidden;
}
/*上面的去掉图片广告，下面的去掉新闻广告*/
div[id^="ad_"] {
    display: none;
}
div[class^="c_ad"] {
    display: none;
}
div[id^="under_post"] {
    display: none;
}