body, button {
    font-family: simsun, Helvetica, Tahoma, Arial, "Microsoft YaHei", sans-serif;
} 
#ad_t2, #under_post_news, #under_post_kb { display:none; }
#green_channel  { width:100%; }
@media screen and (max-width: 767px) {
    #green_channel  { width: 100% !important }
}
#green_channel #green_channel_digg, #green_channel #green_channel_follow, #green_channel #green_channel_favorite { display:none; }