body {
  font-family: sans-serif;
}

#lsn_mask,
#lsn_mask iframe {
  top: 0;
  left: 0;
  background-color: #eee;
  filter: alpha(opacity=55);
  -moz-opacity: .55;
  opacity: .55;
  position: absolute;
  z-index: 99;
  width:100%;/*must have for any big value*/
  height:100%;/*must have for any big value*/;
}

/* Fix for misbehaving mask in ie5.5/6 with select boxes.*/
#lsn_mask iframe {
  display:none;/*sorry for IE5*/ 
  display/**/:block;/*sorry for IE5*/
  position:absolute;/*must have*/
  top:0;/*must have*/
  left:0;/*must have*/
  z-index:-1;/*must have*/
  filter:mask();/*must have*/
  width:100%;/*must have for any big value*/
  height:100%;/*must have for any big value*/;
}

#lsn_message_box {
  position: absolute;
  border: 1px outset;
  padding: 1em 1em 3em 1em;
  background: white;
  z-index: 900;
}

#lsn_message_box button {
  position: absolute;
  right: 10px;
  bottom: 10px;
}

#lsn_status {
  position: absolute;
  border: 1px outset;
  padding: 1em;
  background: white;
  z-index: 900;
}

#lsn_trace_box {
  position: absolute;
  border: 1px solid;
  padding: 5px;
  z-index: 100;
  overflow: auto;
  height: 150px;
  width: 350px;
  font-size: smaller;
}