ciclo.css

/* Timer */
body {
    background-color: red;
    transition: background-color 1s ease-in-out;
  }
  
  .timer-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  #timer {
    font-size: 6rem;
    color: black;
  }
  
  #text {
    font-size: 2rem;
    color: black;
    margin-top: 2rem;
    text-align: center;
  }

/* Botão de cancelar */
.btn-shadow {
    box-shadow: 2px 2px 2px rgba(0,0,0,0.4);
    border: none;
  }
  
  .btn-danger {
    background-color: black;
    color: #fff;
  }
  
  .fixed-bottom {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 190px;
    height: 70px;
    border-radius: 10px;
    text-align: center;
    line-height: 50px;
    margin: 25px;
  }