#box_check_m8
{
  position:absolute;
  background:#FFF;
  top:50px;
  left:200px;
  /*visibility:hidden;*/
  z-index:10000;
  width:480;
  padding:5px;
  font:Verdana, Arial, Helvetica, sans-serif;
  font-size: 12px;
  color:#000;
  border:#787777 1px solid;
}

#fechar_check_m8
{
  position:absolute;
  /*visibility:hidden;*/
  top:35px;
  left:642px;
  z-index:10000;
}