#outer {
  --bar-margin-top: 2.5rem;
  --bar-margin-bottom: 0.5rem;
}

.bar {
  min-width: 6rem;
}

.keyImg {
  margin-left: 0.5rem;
}

button.keyButton {
  min-width: 3rem;
  min-height: 3rem;
  padding: 0.5rem;
  margin: 0.5rem;
  font-size: 1.2rem;
}

button.keyButton.checking {
  font-weight: bold;
  color: var(--color-primary-text);
  background-color: var(--color-primary-light);
  border-color: var(--color-secondary-text);
  pointer-events: none;
}