.c_ad_block,.ad_text_commentbox,#site_nav_under{
display:none !important;
}
.cnblogs_code_toolbar {
display: none;
}
.imgright { float: right; margin-left: 10px; }                                                      
.imgcap img {                                                                                       
  border: 1px solid #999;                                                                           
  max-width: 100%;                                                                                  
}                                                                                                   
.imgcap {                                                                                           
  color: #555;                                                                                      
  font-size: 14px;                                                                                  
  text-align: center;                                                                               
}