.body {
    background-color: #212121;
    color: #fff;
  }
  .center {
    display: flex;
    height: 100vh;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }
  #clock {
    font-size: 40px;
    padding: 20px 50px;
    margin-top: 10px;
    
  }

  #TimeButton {
    font-size: 18px;
    padding: 10px 20px;
    margin-top: 10px;
    border-radius: 5px;
    background-color: #4caf50;
    color: white;
    border: none;
    cursor: pointer;
  }
  
  #TimeButton:hover {
    background-color: #45a049;
  }