@media (max-width: 768px){
    .Floor002471 .ul li:nth-child(1)::before{
        background: transparent;
    }
    .Floor002471 .ul li:nth-child(2)::before{
        background: transparent;
    }
}
.Floor002529{
    margin-bottom: 5%;
}
.Floor002529 .intro .ul_num li span{
    color: #f55000;
}
.Floor002529 .intro .ul_num li{
    color: #f55000;
    width: 50%;
    padding: 2% 3%;
}
.pro_title .cn font{
    background: #f55000;
    padding: 0.5% 3%;
    border-radius: 50px;
}
.product_box {
    padding: 3% 0 0;
}
.pro_title .loading font{font-size: 26px;color: #f55000}
.pro_title .loading{padding: 1% 3% 8%;}
.PicList000762{background: #eeeeef}
.PicList000762 li h2{background:rgba(245,80,0,0.7)}
.PicList000762 li{width: 32%}
.PicList000762 li:nth-child(4n){
    margin-right: 2%;
}
.PicList000762 li:nth-child(3n){
     margin-right: unset;
 }
.Floor001739 li{
    margin-right:16%;
    margin-bottom: 5%;
    width: 22.5%;
}
.Floor001739 li:nth-child(3n){
    margin-right: unset;
}
.Floor001739 li:nth-child(5n){
    margin-right: 16%;
}
.auto_1200 {
    padding: 0 5%;
}

.PicList000762 li figure{
    padding-bottom:51%;
}
.huichang li figure{
    padding-bottom:69%;
}
@media (max-width: 480px){
    .PicList000762 li:nth-child(2) {
        margin-right: 2%;
    }
}

@media (max-width: 540px){
    .Floor002471 li:nth-child(3){
        margin-top: 80px;
    }
}
@media (max-width: 768px){

    .pro_title .loading{
        padding: 1% 3% 10%;
    }
    .Floor001739 li {
        width: 49%;
        margin-right: 2%;
        margin-bottom: 2%;
    }


    .Floor001739 li:nth-child(3n){
        margin-right: unset;
    }
    .Floor001739 li:nth-child(3){
        margin-right: 2%;
    }
}
@media (max-width: 1200px){
    .auto_1200 {
        padding: 0 2%;
    }
}
@media (max-width: 768px){
    .Floor001739 li:nth-child(5n) {
        margin-right: 2%;
    }
}
.Floor002375{
    padding: 0 0 3%;
}