#device_details ul {
  list-style: none;
}
#device_details ul li {
  padding: 10px 5px;
  display: flex;
}
#device_details ul li span {
  flex: 1;
}
#device_details #device_state {
  width: 1000px;
  margin: 5px;
}
#device_details #device_history {
  height: 560px;
  border: 1px solid #e8e8e8;
}
#device_details #device_history .it-body {
  font-family: "Roboto Mono", monospace;
  font-size: 0.8em;
  line-height: 20px;
}
#device_details #device_history .it-body .it-col-state-ico {
  text-align: center;
}