/* Main elements */
body {
  font-family: Arial, sans-serif;
}

#title {
  text-align: center;
}

#clock {
  text-align: center;
  background-color: #eee;
  border-radius: 0.25em;
  padding: 1em;
  margin: 1em;
}

.unit {
  display: inline-block;
  margin: 0.5em;
}

.unit-value {
  font-family: 'Droid Sans Mono', 'DejaVu Sans Mono', monospace;
  font-size: 2em;
  background-color: #ccc;
  border-radius: 0.25em;
  padding: 0.15em;
}

.unit-label {
  font-size: 1em;
}

/* Basic utility classes */
.hidden {
  display: none;
}

.error {
  color: #b01;
}

.error-secondary {
  font-size: 0.6em;
}

.progress {
  color: black;
}

.finished {
  color: #282;
}