.accordion-column {
    margin-top: -40px;
    column-count: 2;
    column-gap: 40px;
}

.accordion__item {
    display: inline-block;
    width: 100%;
}

.accordion__item+.accordion__item {
    margin-top: 40px;
}

.accordion-column .accordion__item {
    margin-top: 40px;
}

.accordion__header {
    position: relative;
    margin-bottom: 10px;
}

.accordion__btn {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    border: none;
    border-radius: 0;
    background-color: transparent;
    padding: 0;
    text-align: left;
    font-family: unset;
    font-size: inherit;
}

.accordion__btn::before {
    content: '';
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 24px;
    margin-right: 10px;
    background-repeat: no-repeat;
    background-size: 24px 14px;
    background-position: center;
    background-image: url('../img/arrow.svg');
    transition: transform .3s;
}

.accordion__btn:not(.collapsed)::before {
    transform: rotateZ(180deg);
}

.accordion__title {
    font-weight: 500;
    font-size: 20px;
    margin: 0;
}

.accordion__body {
    padding-left: 70px;
    font-weight: 300;
    font-size: 14px;
    line-height: 1.7;
}

@media screen and (max-width: 991px) {
    .accordion-column {
        column-count: 1;
    }
}

@media screen and (max-width: 767px) {
    .accordion__title {
        font-size: 18px;
    }
}

@media screen and (max-width: 480px) {
    .accordion__btn::before {
        width: 40px;
    }

    .accordion__body {
        padding-left: 0;
    }
}