.cronometro {
    font-family: 'Courier New', monospace;
    font-size: 20px;
    /* background-color: #204b17; */
    padding: 10px;
    color: #ffd700;
    text-align: center;
    border-radius: 5px;
   }
   
   .cronometro .digito {
    display: inline-block;
    /* width: 30px; */
    margin: 0 10px;
   }

   @keyframes raindrop {
    0% {
      transform: translateY(0px) rotate(0deg);
      opacity: 1;
    }
    100% {
      transform: translateY(100vh) rotate(720deg);
      opacity: 0;
    }
  }