#countdown {
    display: none;
    margin-top: 1em;
    text-align: center;
  }
  
  #countdown-timer,
  .countdown-value,
  .countdown-label {
    display: block;
  }
  
  #countdown-timer {
    margin-top: 0.25em;
    font-size: 1.5em;
  }
  
  span.countdown-piece {
    display: inline-block;
    width: 50px;
    text-align: center;
    background: #ccc;
    margin: 0.125em;
    padding: 1em;
    border: 1px #aaa solid;
    box-sizing: content-box;
  }
  
  .countdown-value {
    font-weight: bold;
    font-size: 1.25em;
  }
  
  .countdown-label {
    font-size: .5em;
    margin-top: .25em;
    text-transform: capitalize;
  }