.LCD {
  border: 4px solid #000;
  max-width: calc(100% - 8px);
}

.LCD pre {
  padding: 1px;
  margin: 0;
  font-size: 14px;
}

.LCD--shruthi,
.LCD--module_tester {
  width: 140px;
}

.LCD--shruthi pre {
  background-color: #010;
  color: #0f1;
}

.LCD--module_tester pre {
  background-color: #100;
  color: #fc0;
}

.LCD--ambika {
  width: 350px;
}

.LCD--ambika pre {
  background-color: #100;
  color: #af0;
}

.LCD--midipal {
  width: 80px;
}

.LCD--midipal pre {
  background-color: #24c;
  color: #ffc;
}