.service-expand__list.questions {
    max-width: 1070px;
    margin: 40px 0 30px;
}

.service-expand__item {
    background-color: #efefef;
    border-radius: 12px;
    padding: 2px 40px;
    margin: 0 0 20px;
}

.service-expand__title {
    position: relative;
    padding: 20px 0;
    line-height: 25px;
    cursor: pointer;
    transition: color .2s;
}

.service-expand__title,
.service-prod__title {
    color: #474766;
    font-weight: 700;
    font-size: 18px;
}

.collapse:not(.show) {
    display: none;
}

.service-expand__descr {
    margin-top: 8px;
    font-size: 15px;
    line-height: 18px;
    font-weight: 500;
    color: #333;
}


.service-expand__title[aria-expanded=false]:after,
.service-expand__title[aria-expanded=true]:after {
    width: 27px;
    right: -10px;
    background: url(./images/ico-arrow_d.svg) center / 15px no-repeat;
    display: block;
}

.service-expand__title[aria-expanded=true]:after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    transform: rotate(180deg);
}

.service-expand__title[aria-expanded=false]:after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
}