#c_online {display: none}
#c_history {margin: 0; height: 175px; overflow: auto;}
          #c_history DT {padding: 3px 5px; font-weight: bold; border-bottom: solid 1px #ccc; color: #ff0000}
          #c_history DT.you_sign {color: #0000ff}
          #c_history DD I {float: right; padding: 2px 3px; font: 10px Tahoma; color: #ccc}
          #c_history DD I:hover {color: #000}
          #c_history DD {margin: 0 0 7px 5px}
          #c_history DD SPAN {display: block; padding: 3px 5px 0 0}
#c_status {height: 10px; color: #0000ff; font: 11px Arial}
#c_mess {width: 99%; height: 50px; margin-top: 5px; font: 11px Tahoma}
#frm_offline {display: none; width: 580px; height: 450px; margin: 0; padding: 0; border: 0}