body {
    font-family: 'Arial Black', Gadget, sans-serif;
    background-color: #1a1a1a;
    color: #ffffff;
    text-align: center;
    padding: 40px;
  }
  
  .quiz-container {
    max-width: 600px;
    margin: auto;
    background: #e60000;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 0 15px #0055ff;
  }
  
  h1 {
    color: #ffffff;
    text-shadow: 2px 2px #000000;
  }
  
  #counter {
    margin-bottom: 15px;
    font-size: 1.2em;
    color: #ffcccb;
  }
  
  #feedback {
    font-size: 1.1em;
    margin-top: 10px;
  }
  
  button {
    margin: 10px;
    padding: 10px 25px;
    background-color: #0055ff;
    color: white;
    border: 2px solid black;
    border-radius: 10px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: #003399;
  }