@media screen and (max-width: 640px) {
    #container #contents h1 {
        font-size: 15px;
    }
}
.page-factory-useful-detail #container #contents #factory-container .case-detail .company__info--text h3 span {
    display: block;
    font-size: 0.8em;
    margin-top: 5px;
}
.company__info--image figure img {
    width: 159px !important;
}