@media (max-width: 500px) {
    .ProductList .flex-div {display: block}
    .ProductList .flex-div .left {width: calc(100% - 0.4rem)}
    .ProductList .flex-div .left ul {display: flex;flex-wrap: wrap; max-height: 3rem;}
    .ProductList .flex-div .left ul li {width: calc((100% - 0.6rem) / 3);margin: 0.1rem}
    .ProductList .flex-div .left .cat:after {display: none}
    .ProductList .flex-div .right {width: 100%;padding: 0;margin-top: 0.2rem}
    .product .right-box .list{overflow-x: auto}
    .product .IndividualModels .describe .box{margin-left: 0}
    .Brand .Info .yingyong .btn{display: block;text-align: center}
    .Brand .Info .yingyong .btn span{margin: 0}
    .Brand .Info .yingyong .item-div .item{width: 100%;}
    .Brand .Info .yingyong .item-div .item .content .desc{line-height: 0.25rem}
    .solution .Brand .Info .relevancy ul li{min-width: calc((100% - 0.4rem) / 2);}

    .Brand .List .list ul li{width: 100%}
    .column-banner{height: 3rem}

    .newsWarp .newsList li .txtBox{padding: 0.1rem}
    .newsWarp .newsList li .txtBox h5{margin: 0;line-height: 0.2rem;margin-top: 0.1rem}
    .newsWarp .newsList li .txtBox p{line-height: 0.2rem}
    .newsWarp .newsList li{width: calc((100% - 0.4rem) / 2)}
    .ProductDemo .List li{margin-top: 0.1rem;margin-left: 0.1rem;margin-right: 0.1rem;margin-bottom: 0.1rem;width: calc((100% - 0.4rem) / 2)}

    .Dealer .selection .layui-form-item{display: flex}
    .Dealer .selection .layui-form-item .layui-input-inline{margin: 0;}
    .Dealer .List dl{display: flex;align-items: center;flex-direction: column}
    .Dealer .List dl dt{width: 100%}
    .Dealer .List dl dd{width: 100%;border-left: none;padding-left: 0;margin-top: 0.1rem;padding-top: 0.1rem;border-top: 1px solid #ecedee}
    .Shopping-Pay{margin: 0.1rem;padding: 0.1rem}
    .order-detail .tips{display: none}
    #mian > .search .content .item .layui-card-body > div .img{display: none}
    #mian > .search .content .item .layui-card-body > div .desc{width: 100%;margin-left: 0}

    .yangben .Demo-banner .Demo-search{position: absolute;top: 0.9rem}
    .yangben .Demo-banner .selection{position: relative}
    .yangben .layui-form-item {width: calc(90%);display: flex;flex-wrap: wrap}
    .yangben .layui-form-item .layui-input-inline{width: calc(50% - 10px)!important;float: none;margin: 5px}
    .yangben .layui-form-item .confirm-btn{width: 1rem!important;}
}