/**产品**/
.products{background-color:#faf7f2;padding:4em 0;}
.products_title{width:90%;max-width:1180px;margin:0px auto;text-align:center;text-transform:uppercase;}
.products_summary{width:90%;max-width:1180px;margin:0px auto;font-size:var(--fs-m);text-align:center;padding:0 0 2em;max-width:600px;margin:0 auto;}
.products_nav_form{display:flex;justify-content:center;align-items:center;width:90%;max-width:1180px;margin:20px auto 20px;}
.products_nav_select{width:calc(30% - 20px);height:36px;margin-right:20px;padding:0px 20px;background-color:#fff;}
.products_nav_box{width:calc(30% - 62px);display:flex;align-items:center;height:34px;border:1px solid #333;padding:0 20px;background-color:#fff;}
.products_nav_input{border:none;background-color:#fff;flex:1;}
.products_nav_btn{cursor:pointer;padding-left: 10px;}
@media screen and (max-width:1350px){
    .products{padding:2em 0;}
    .products_summary{font-size:var(--fs-s);padding:0}
    .products_nav_form{flex-flow:column;}
    .products_nav_select{width:100%;height:30px;margin-right:0px;margin-bottom:.5em;}
    .products_nav_box{width:calc(100% - 42px);height:28px;}
}

.products_list{width:90%;max-width:1180px;margin:50px auto;display:flex;flex-wrap:wrap;}
.products_item{width:calc(33.33% - 20px);margin-right:30px;margin-bottom:30px;}
.products_item:nth-child(3n){margin-right:0px;}
.products_item_1{width:calc(25% - 20px);margin-right:23px;margin-bottom:20px;}
.products_item_1:nth-child(4n){margin-right:0px;}
.products_item_pic{padding-top:var(--proportion-products);position:relative;}
.products_item_pic>img{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;object-fit:cover;}
.products_item_title{font-size:var(--fs-b);padding-top:.5em;}
.products_item_extitle{font-size:var(--fs-m);}
.products_item_btn{font-size:var(--fs-m);background-color:#fff;border:1px #333 solid;display:inline-block;padding:5px 30px;margin:20px auto;}
.products_item:hover .products_item_btn{background-color:#333;color:#fff;}
@media screen and (max-width:1400px){
    .products_list{max-width:1000px;}
}
@media screen and (max-width:1350px){
    .products_list{margin:20px auto;}
    .products_item{width:calc(50% - 10px);margin-right:20px;}
    .products_item:nth-child(3n){margin-right:20px;}
    .products_item:nth-child(2n){margin-right:0px;}
    .products_item_1{width:calc(50% - 10px);margin-right:20px;}
    .products_item_1:nth-child(2n){margin-right:0px;}
    .products_item_title{font-size:var(--fs-m);}
    .products_item_extitle{font-size:var(--fs-s);}
    .products_item_btn{font-size:var(--fs-s);}
}

.products_details{padding:0 0 0;}
.products_banner_bg{background-color:#fff;padding:0 0 2em;}
.products_banner{width:100%;max-width:1180px;margin:0px auto;max-height:50vh;}
.products_banner .swiper-wrapper{align-items:center;}
.products_banner_container_image{width:100%;max-height:50vh;object-fit:contain;}
.products_info{width:90%;max-width:1180px;margin:0px auto;}
.products_info_summary{padding:2em 0;border-bottom:1px solid #716f6d;}
.products_info_spec{padding:2em 0;border-bottom:1px solid #716f6d;}
.products_info_spec_item:not(:last-child){margin-right:50px;}
.products_info_spec_item_image{text-align:center;padding-top:.5em;}
.products_info_spec_item_image .pic{width:120px;height:120px;border-radius:10px;overflow:hidden;}
.products_info_spec_item_image .pic img{object-fit:cover;}
.products_info_spec_item_description{font-size:12px;}
.products_info_content{padding:2em 0;}
.products_recommend{padding:4em 0;}
.products_recommend h2{padding-bottom:1em;}
@media screen and (max-width:1350px){
    .products_details{padding:0 0 0;}
    .products_banner_bg{padding:0;}
    .products_recommend{padding:2em 0;}
}
/**产品 end**/