.countdown {
    margin: 25px 0px -25px 0px;
  align-items: center;
  background-color: #ffd54f;
  display: flex;
  font-family: -apple-system, 
    BlinkMacSystemFont, 
    "Segoe UI", 
    Roboto, 
    Oxygen-Sans, 
    Ubuntu, 
    Cantarell, 
    "Helvetica Neue", 
    sans-serif;
}

.containercd {
  color: #333;
  margin: 0 auto;
  text-align: center;
}

.countdown h1 {
    font-size: 2em;
  font-weight: normal;
  letter-spacing: .125rem;
  text-transform: uppercase;
}

.countdown li {
  display: inline-block;
  font-size: 2rem;
  list-style-type: none;
  padding: .5em;
  text-transform: uppercase;
}

.countdown li span {
  display: block;
  font-size: 2em;
}

.countdown .emoji {
  display: none;
  padding: 1rem;
}

.countdown .emoji span {
  font-size: 4rem;
  padding: 0 .5rem;
}

@media all and (max-width: 768px) {
  .countdown h1 {
    font-size: 1rem;
  }
  
  .countdown li {
    font-size: 1.125rem;
    padding: .75rem;
  }
  
  .countdown li span {
    font-size: 3.375rem;
  }
}