.qa {
    max-width: 780px;
    width: 100%;
    margin: 0 auto;
}

.accordion-003 {
    margin-bottom: 16px;
    border-bottom: 1px solid #000;
}

.accordion-003 summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 48px 8px;
    color: #000;
    font-weight: 600;
    cursor: pointer;
    transition: .3s;
}

.accordion-003 summary::-webkit-details-marker {
    display: none;
}

.accordion-003 summary::before,
.accordion-003 summary::after {
    width: 1px;
    height: .9em;
    border-radius: 5px;
    background-color: #000;
    content: '';
}

.accordion-003 summary::before {
    position: absolute;
    right: 8px;
    rotate: 90deg;
}

.accordion-003 summary::after {
    transition: rotate .3s;
}

.accordion-003[open] summary::after {
    rotate: 90deg;
}

.accordion-003 p {
    transform: translateY(-10px);
    opacity: 0;
    margin: 0;
    padding: 0 8px 48px 8px;
    color: #333333;
    font-size: 14px;
    line-height: 1.7;
    transition: transform .5s, opacity .6s;
}

.accordion-003[open] p {
    transform: none;
    opacity: 1;
}

.accordion-003 summary {
    font-size: 16px;
}

@media screen and ( max-width : 435px ) {
    .accordion-003 summary {
        font-size: 14px;
        padding: 40px 8px;
    }

    .accordion-003 p {
        font-size: 12px;
        padding: 0 8px 40px 8px;
    }
}