@media all and (max-width:840px){
.wp{width: auto;}
.ct2 .mn{width: auto;float:none;}
.ct2 .sd{width: auto;float:none;}
.boardnav  #ct{margin-left:0 !important;}
#sd_bdl{width: auto !important;float:none;margin-left:0 !important; }
#forum_39 .common{width:150px;padding:0;}
#forum_39 .by{width:auto;}
#forum_39 .num{width:auto;}
.bm_c{padding: 1px;}
.pls{display: none;}
.t_f img{width:auto !important;height:auto !important;max-width:95%;}
#diy1 .frame  .column{width: auto;float:none;}
.vw .d img{width:auto !important;height:auto !important;max-width:95%;}
#toptb{width: auto;min-width:95%;}
}