.list_subtitle {
    margin-left: -40px;
}

.questons_section {
    margin-bottom: 50px;
}

.questons_section ul > li {
    margin-left: 20px;
}

.answer_title {
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    padding: 10px 15px;
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
}

.answer_section p{
    padding-left: 20px;
}

.qa_block {
    padding-top: 50px;
    margin-top: -50px;
    -webkit-background-clip: content-box;
    background-clip: content-box;
}

.qa_block ul {
    padding-left: 45px;
}