.faq-list {
    max-width: 800px;
    margin: 20px auto;
    font-family: Arial, sans-serif;
}

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

.faq-question {
    cursor: pointer;
    font-weight: bold;
    margin: 0;
    list-style: none;
    position: relative;
    padding-right: 20px;
    text-align: left;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    font-size: 20px;
    transition: transform 0.2s;
}

.faq-item[open] .faq-question::after {
    content: '-';
}

.faq-answer {
    padding: 5px 0 0 0;
}