body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

.faq-container {
    max-width: 800px;
    margin: 50px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #444;
}

.faq-item {
    border-bottom: 1px solid #ddd;
    padding: 10px 0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    color: #007BFF;
}

.faq-answer {
    display: none;
    margin-top: 10px;
    font-size: 16px;
    line-height: 1.5;
    color: #555;
}

.faq-question:after {
    content: '+';
    font-size: 20px;
    font-weight: bold;
}

.faq-question.active:after {
    content: '-';
}