.seofaq .panel_item {
    margin-bottom: 10px;
    background: #fafafa;
}
.seofaq .panel_question {
    padding: 10px 15px;
    background: #efefef;
    cursor: pointer;
    transition: 0.3s;
}
.seofaq .panel_question:hover {
    background: #dbdbdb;
}
.seofaq .panel_answer {
    padding: 10px 15px;
}
.seofaq .panel_arrow {
    float: right;
    transition: 0.3s;
    transform: rotate(90deg);
}
.seofaq .active .panel_arrow {
    transform: rotate(270deg);
}