body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  
  .clock {
    text-align: center;
  }
  
  #time {
    font-size: 3em;
    margin-bottom: 10px;
  }
  
  #date {
    font-size: 1.5em;
  }
  
  #weekday {
    font-size: 1.1em;
  }

  #lunar {
    font-size: 1.45em;
    margin-top: 10px;
    color: #777;
  }