#contents h2.main .en-ttl {
    padding: 0 0 20px;
}

#contents .qa-area .qa-box {
    background-color: #f1f4fd;
    margin-bottom: 30px;
    padding: 30px 25px 15px;
}

#contents .qa-area .qa-box:last-child {
    margin-bottom: 0;
}

#contents .qa-box .q-ttl, #contents .qa-box .a-box {
    color: #393939;
    display: flex;
    flex-wrap: wrap;
}

#contents .qa-box .q-ttl {
    align-items: center;
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
}

#contents .qa-box .q-txt {
    font-size: 32px;
    height: 25px;
}

#contents .qa-box .q-txt, #contents .qa-box .a-txt {
    align-items: center;
    display: flex;
    font-size: 25px;
    font-weight: bold;
    height: 30px;
    justify-content: center;
    width: 25px;
}

#contents .qa-box .txt {
    margin-left: 15px;
    width: calc(100% - 40px);
}

@media screen and (max-width: 1140px) {
    #contents .qa-box .q-ttl {
        font-size: 20px;
    }
}

@media screen and (max-width: 559px) {
    #contents .qa-area .qa-box {
        padding: 30px 15px 20px;
    }

    #contents .qa-box .q-ttl {
        font-size: 18px;
    }
}