#cnblogs_post_body{
  background:#eee;
  margin-bottom:150px;
}
#under_post_news,#kb_block{
  display:none;
}
#tbCommentBody{
  height：200px;
  width:500px;
}
#home{
  width:90%;
}
#mainContent{
  width:68%!important;
}
#sildeBar{
  width:28%;
}