body {
    font-family: Arial, sans-serif;
    text-align: center;
    padding: 20px;
  }
  #testArea {
    margin: 20px auto;
    width: 80%;
    font-size: 18px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
  }
  #typingArea {
    width: 80%;
    height: 100px;
    margin: 20px auto;
    font-size: 18px;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid #ddd;
  }
  #startButton, #submitButton, #resetButton {
    padding: 10px 20px;
    font-size: 16px;
    margin: 10px;
    cursor: pointer;
  }
  #result {
    font-size: 20px;
    color: #333;
    margin-top: 20px;
  }