ul.faq {
    margin-bottom: 20px;
}
ul.faq > li {
    margin-bottom: 30px;
}
ul.faq > li > a {
    position: relative;
    display: block;
    background: #f5f5f5;
    padding: 16px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 16px;
    cursor: pointer;
}
ul.faq > li > a.open_faq {
    font-weight: bold;
}
ul.faq .faqcontent {
    padding: 20px;
    display: block;
    border-bottom: 1px solid #ddd;
}