@media (max-width: 499px) {
    /* 产品工艺介绍 */
    .product-craft-list{
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        height: unset;
    }
    .product-craft{
        width: 100%;
        height: 300px;
        margin-bottom: 20px;
    }
    .product-craft:last-of-type{
        margin-bottom: 0;
    }
    .product-craft-poster{
        height: 300px;
    }
    .product-craft-poster-img{
        height: 300px;
    }
    .product-craft-info{
        width: calc(100% - 40px);
        height: calc(300px - 40px);
        padding: 20px;
    }
    .product-craft-title{
        font-size: 18px;
    }
    .product-craft-description{
        width: 100%;
        display: block;
        font-size: 14px;
        padding-top: 10px;
    }
    .product-craft-open .product-craft-info{
        width: calc(100% - 40px);
        height: calc(300px - 40px);
        padding: 20px;
    }

    /* 供应商卡片介绍 */
    .product-supply-container{
        padding: 20px 0;
        height: 300px;
    }
    .product-supply-container-bg{
        height: 300px;
    }
    .product-supply-container-bg-img{
        height: 300px;
    }
    .product-supply-container-info{
        height: 300px;
        top: 20px;
    }
    .product-supply-container-title{
        width: 80%;
        font-size: 20px;
    }
    .product-supply-container-description{
        width: 60%;
        padding-top: 20px;
        font-size: 12px;
    }
}