.product-section {
background-color: #FFFEFF;
    padding-bottom: 100px;
    width: calc(100% - 30px);
    max-width: 1200px;
    margin: 0 auto;
}
.product-section .title {
    text-align: center;
    font-size: 24px;
    padding-top: 90px;
    padding-bottom: 70px;
}
.product-section .table .row .item {
    border-color: rgba(0, 0, 0, 0);
}
.product-section .table .row .item .name {
    padding-top: 12px;
        white-space: nowrap;
}
.product-section .table .row .item .mtime {
    font-size: 16px;
    letter-spacing: 3px;
}
.product-section .table .row .item .image-box img {
        width: 80%;
}
.product-section .table .row .item .image-box {
    opacity: 1;
}
.product-section .table .row .item .description {
    opacity: 1;
}
@media screen and (max-width: 816px) {
    .product-section .table .row .item .name {
        font-size: 3vw;
        margin-bottom: 0px;
    }  
    .product-section .table .row .item .mtime {
        font-size: 2.5vw;
    }
    .product-section .table .row .item {
        height: calc(465px * var(--mobile-ratio) * (1 / 2));
    }
    .product-section .table .row .item .image-box {
        height: calc(370px * var(--mobile-ratio) * (1 / 2));
    }
}