@charset "utf-8";
/*banner*/
.n-banner{
    width: 100%;
    position: relative;
    overflow: hidden;
}
.n-banner img{
    width: 100%;
    display: block;
}
.n-banner .wordBox{
    position: absolute;
    left: 0;
    top:0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
}
.n-banner .wordBox h1{
    font-size: 36px;
    font-family: 'Helvetica';
    margin-bottom: 20px;
}
@media (max-width: 1280px) {    
    .n-banner .wordBox{
        display: none;
    }
}
@media (max-width: 992px) {	
    
}
@media (max-width: 750px) {	
    
}

.n-type{
    margin-top: 60px;
    overflow: hidden;
}
.n-type ul{
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.n-type li{
    padding:0 2vw 20px 2vw;
    border-bottom: 4px #eee solid;
    font-family: 'Helvetica';
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-type li:nth-child(2n){
    border-color: #ddd;
}
.n-type li.active,
.n-type li:hover{
    border-color: #e6212a;
}
.n-type a{
    display: flex;
    align-items: center;
    color: #888;
}
.n-type img{
    width: 20px;
    display: block;
    margin-right: 10px;
}
.n-type li.active a,
.n-type li:hover a{
    color: #e6212a;
}
.n-page{
    width: 100%;
    margin-top: 4%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.n-page a{
    width: 36px;
    height: 36px;
    border:1px #eee solid;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
}
.n-page a:last-child{
    margin-right: 0;
}
.n-page a:hover{
    border-color: #e6212a;
    color: #e6212a;
}
.n-page .disable{
    background: #eee;
    color: #999;
    pointer-events: none;
}
.n-page .first,
.n-page .last{
    display: none;
}
.n-page .prev,
.n-page .next{
    font-family: '宋体';
}
.n-page .active{
    border-color: #e6212a;
    background:#e6212a;
    color: #fff;
    pointer-events: none;
}
@media (max-width: 1280px) {    
    .n-type{
        margin-top: 6%;
    }
    .n-type a{
        font-size: 16px;
    }
    .n-page a{
        width: 28px;
        height: 28px;
        margin-right: 6px;
    }
}
@media (max-width: 992px) { 
    
}
@media (max-width: 750px) {
    .n-type li{
        flex:1;
        padding:0;
        padding-bottom: 10px;
    } 
    .n-type a{
        flex-direction: column;
    }
    .n-type img{
        margin-bottom: 4px;
    }
    .n-page a{
        display: none;
    }
    .n-page .prev,
    .n-page .next{
        display: flex;
    }
}

.n-about{
    width: 100%;
    margin-top: 100px;
    overflow: hidden;
}
.n-about .about-box1{
    line-height: 1.5;
    display: flex;
    justify-content: space-between;
    overflow: hidden;
}
.n-about .about-box1 .image{
    width: 42%;
}
.n-about .about-box1 .image img{
    width: 100%;
    display: block;
}
.n-about .about-box1 .image .number ul{
    display: flex;
    justify-content: space-between;
    text-align: center;
    flex-wrap: wrap;
}
.n-about .about-box1 .image .number li{
    width: 50%;
    padding: 4%;
    border-left: 1px #eee solid;
    border-bottom: 1px #eee solid;
    border-right: 1px #eee solid;
}
.n-about .about-box1 .image .number .text1{
    font-family: "Helvetica-Black-SemiBold";
    font-size: 60px;
    color: #e6212a;
}
.n-about .about-box1 .word{
    width: 54%;
}
.n-about .about-box2{
    width: 100%;
    background: #f2f2f2;
    margin-top: 100px;
    padding:100px 0;
    overflow: hidden;
}
.n-about .about-box2 .title{
    text-align: center;
    font-size: 36px;
}
.n-about .about-box2 .list{
    margin:40px 0;
}
.n-about .about-box2 .list img{
    width: 100%;
    display: block;
}
.n-about .about-box2 .list .swiper-pagination{
    display: flex;
    align-items: center;
    justify-content: center;
    position: static;
    margin-top: 20px;
}
.n-about .about-box2 .list .swiper-pagination .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: none;
    border:2px #e6212a solid;
}
.n-about .about-box2 .list .swiper-pagination .swiper-pagination-bullet-active{
    background: #e6212a;
}
.n-about .about-box2 .content{
    text-align: center;
    line-height: 1.5;
}
.n-about .about-box3{
    width: 100%;
    background: url(../images/cultureBg.jpg) no-repeat center;
    background-size: cover;
    padding:100px 0;
    overflow: hidden;
}
.n-about .about-box3 .title{
    color: #fff;
    text-align: center;
    font-size: 36px;
}
.n-about .about-box3 .content{
    margin-top: 60px;
}
.n-about .about-box3 .content ul{
    display: flex;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    align-items: stretch;
}
.n-about .about-box3 .content li{
    width: 32%;
    float: left;
    margin-right: 2%;
    z-index: 1;
    background: rgba(255, 255, 255, .85);
    padding:20px;
    overflow: hidden;
}
.n-about .about-box3 .content li:nth-child(3){
    margin-right: 0;
}
.n-about .about-box3 .content li .picbox{
    width: 100%;
    position: relative;
    overflow: hidden;
}
.n-about .about-box3 .content li img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.n-about .about-box3 .content li .cntt{
    position: absolute;
    color: #fff;
    font-size: 24px;
    left: 2vw;
    top:50%;
    transform: translateY(-50%);
}
.n-about .about-box3 .content li .upbox{
    margin-top: 10px;
    line-height: 1.5;
}
.n-about .about-box4{
    margin-top: 100px;
    overflow: hidden;
}
.n-about .about-box4 .title{
    text-align: center;
    font-size: 36px;
}
.n-about .about-box4 .list{
    margin-top: 45px;
}
.n-about .about-box4 .list .swiper-container{
    padding:15px 0;
}
.n-about .about-box4 .list li {
    width: 378px;
    padding: 17px;
    background: #fff;
    box-sizing: border-box;
    box-shadow: 0 0 10px rgb(4 0 0 / 24%);
}
.n-about .about-box4 .list img{
    width: 100%;
}
.n-about .about-box4 .list .swiper-button-prev, 
.n-about .about-box4 .list .swiper-button-next {
    width: 48px;
    height: 48px;
    margin-top: -24px;
    background: #e6212a;
    color: #fff;
}
.n-about .about-box4 .list .swiper-button-prev{
    left: 0;
}
.n-about .about-box4 .list .swiper-button-next{
    right: 0;
}
.n-about .about-box4 .list .swiper-button-prev:after,
.n-about .about-box4 .list .swiper-button-next:after{
    font-size: 20px;
}
.n-about .about-box4 .swiper-pagination{
    display: none;
    position: relative;
}
@media (max-width: 1280px) {    
    .n-about{
        margin-top: 10%;
    }
    .n-about .about-box1 .image .number .text1{
        font-size: 48px;
    }
    .n-about .about-box2{
        margin-top: 10%;
        padding:10% 0;
    }
    .n-about .about-box2 .title{
        font-size: 24px;
    }
    .n-about .about-box2 .list{
        margin:4% 0;
    }
    .n-about .about-box3{
        padding:10% 0;
    }
    .n-about .about-box3 .title{
        font-size: 24px;
    }
    .n-about .about-box3 .content{
        margin-top: 6%;
    }
    .n-about .about-box3 .content li{
        padding:10px;
    }
    .n-about .about-box3 .content li .cntt{
        font-size: 20px;
    }
    .n-about .about-box3 .content li .upbox{
        margin-top: 4px;
    }
    .n-about .about-box4{
        margin-top: 10%;
    }
    .n-about .about-box4 .title{
        font-size: 24px;
    }
    .n-about .about-box4 .list{
        margin-top: 4%;
    }
    .n-about .about-box4 .list .swiper-button-prev, 
    .n-about .about-box4 .list .swiper-button-next {
        display: none;
    }
    .n-about .about-box4 .swiper-pagination{
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 10px;
    }
    .n-about .about-box4 .swiper-pagination .swiper-pagination-bullet{
        width: 10px;
        height: 10px;
        border-radius: 0;
        margin:0 4px;
    }
    .n-about .about-box4 .swiper-pagination .swiper-pagination-bullet-active{
        background: #e6212a;
    }
}
@media (max-width: 992px) {
    .n-about .about-box1{
        flex-direction: column;
    }
    .n-about .about-box1 .image,
    .n-about .about-box1 .word{
        width: 100%;
    }
    .n-about .about-box1 .word{
        margin-top: 6%;
    }
    .n-about .about-box1 .image .number .text1{
        font-size: 36px;
    }
    .n-about .about-box4 .list li {
        width: 378px;
        padding: 10px;
        box-shadow: 0 0 6px rgb(4 0 0 / 24%);
    }
}
@media (max-width: 750px) { 
    .n-about .about-box1 .image .number .text1{
        font-size: 24px;
    }
    .n-about .about-box2 .title{
        font-size: 20px;
    }
    .n-about .about-box2 .list .swiper-pagination{
        margin-top: 10px;
    }
    .n-about .about-box2 .list .swiper-pagination .swiper-pagination-bullet{
        width: 8px;
        height: 8px;
        margin:0 2px;
    }
    .n-about .about-box3 .title{
        font-size: 20px;
    }
    .n-about .about-box3 .content{
        margin-top: 4%;
    }
    .n-about .about-box3 .content li{
        width: 100%;
        margin-right:0;
        margin-top: 2%;
    }
    .n-about .about-box3 .content li .picbox{
        height: 100px;
    }
    .n-about .about-box3 .content li .cntt{
        font-size: 16px;
    }
    .n-about .about-box4 .title{
        font-size: 20px;
    }
    .n-about .about-box4 .swiper-pagination .swiper-pagination-bullet{
        width: 8px;
        height: 8px;
        margin:0 2px;
    }
}

.n-products{
    margin-top: 100px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.n-products .typelist{
    width: 24%;
}
.n-products .typelist .title{
    border-bottom: 1px #eee solid;
    font-size: 20px;
    padding-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.n-products .typelist .title span{
     font-family: "Helvetica-Black";
}
.n-products .typelist .title i{
    display: none;
}
.n-products .typelist .list a{
    display: block;
}
.n-products .typelist .list .mask{
    display: none;
}
.n-products .typelist .list > ul > li > a{
    padding:16px 0;
    border-bottom: 1px #ddd solid;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.n-products .typelist .list > ul > li.active > a{
    color: #e6212a;
}
.n-products .typelist .list > ul > li.active > a > i{
    transform: rotate(90deg);
}
.n-products .typelist .list > ul > li > ul{
    padding:16px 0;
    border-bottom: 1px #ddd solid;
}
.n-products .typelist .list > ul > li > ul > li > a{
    padding:0 1vw;
    font-size: 16px;
    line-height: 2;
}
.n-products .typelist .list > ul > li.active > ul > li.active > a{
    color: #e6212a;
}
.n-products .prolist{
    width: 70%;
}
.n-products .prolist .pro-list{
    display: flex;
    flex-wrap: wrap;
}
.n-products .prolist .pro-list li{
    width: 32%;
    border:1px #ddd solid;
    margin-right: 2%;
    margin-bottom: 2%;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-products .prolist .pro-list li:nth-child(3n){
    margin-right: 0;
}
.n-products .prolist .pro-list li:hover{
    box-shadow: 0 0 10px rgba(0, 0, 0, .15);
}
.n-products .prolist .pro-list a{
    display: block;
    text-align: center;
}
.n-products .prolist .pro-list .image{
    width: 100%;
    position: relative;
    overflow: hidden;
}
.n-products .prolist .pro-list .image .box{
    width:100%;
    height: 0;
    padding-bottom: 100%;
    position: relative;
}
.n-products .prolist .pro-list .image .box > div{
    width:100%;
    height: 100%;
    padding:8%;
    position: absolute;
    left: 0;
    top: 0;
}
.n-products .prolist .pro-list .image img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.n-products .prolist .pro-list .image .mask{
    position: absolute;
    left: 0;
    top:0;
    width: 60px;
    height: 60px;
    color: #fff;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-products .prolist .pro-list .image .mask:before{
    content: "";
    width: 0;
    height: 0;
    border-color: transparent #e6212a; /*上下颜色 左右颜色*/
    border-width: 0 0 60px 60px;
    border-style: solid;
    position: absolute;
    left: 0;
    top:0;
}
.n-products .prolist .pro-list .image .mask i{
    position: absolute;
    left: 10px;
    top: 10px;
}
.n-products .prolist .pro-list a:hover .image .mask{
    visibility: visible;
    opacity: 1;
}
.n-products .prolist .pro-list .word{
    text-align: center;
    padding:14px;
    background: #f2f2f2;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-products .prolist .pro-list a:hover .word{
    background: #e6212a;
    color: #fff;
}
@media (max-width: 1600px) { 
    .n-products .typelist .list > ul > li > ul > li > a{
        font-size: 14px;
    }
}
@media (max-width: 1280px) {    
    .n-products{
        margin-top: 10%;
        flex-direction: column;
    }
    .n-products .typelist,
    .n-products .prolist{
        width: 100%;
    }
    .n-products .typelist .title {
        background: #e6212a;
        border-bottom: none;
        padding:10px 20px;
        color: #fff;
        font-size: 18px;
    }
    .n-products .typelist .title i{
        display: block;
    }
    .n-products .typelist .list{
        display: none;
        width: 100%;
        height: calc(100% - 60px);
        position: fixed;
        left: 0;
        top: 60px;
        z-index: 1;
        overflow: hidden;
    }
    .n-products .typelist .list .mask{
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, .5);
        position: fixed;
        left: 0;
        top: 0;
    }
    .n-products .typelist .list > ul{
        width: 240px;
        height: 100%;
        position: absolute;
        top:0;
        right: -240px;
        background: #f2f2f2;
        overflow: hidden;
        overflow-y: auto;
    }
    .n-products .typelist .list > ul > li{
        padding:0 2vw;
    }
    .n-products .typelist .list > ul > li > a{
        padding-bottom: 10px;
    }
    .n-products .typelist .list > ul > li > a > i{
        transform: rotate(90deg);
    }
    .n-products .typelist .list > ul > li > ul{
        display: block;
        padding:10px 0;
    }
    .n-products .prolist .pro-list li{
        margin-bottom: 0;
        margin-top: 2%;
    }
}
@media (max-width: 992px) { 
    
}
@media (max-width: 750px) { 
    .n-products .typelist .list{
        height: calc(100% - 50px);
        top: 50px;
    }
    .n-products .prolist .pro-list li{
        width: 49%;
    }
    .n-products .prolist .pro-list li:nth-child(3n){
        margin-right: 2%;
    }
    .n-products .prolist .pro-list li:nth-child(2n){
        margin-right: 0;
    }
}

.n-productsdetail{
    width: 100%;
    overflow: hidden;
}
.n-productsdetail .products-path{
    width: 100%;
    background: #f2f2f2;
    padding:16px 0;
    text-align: right;
}
.n-productsdetail .products-detail{
    width: 100%;
    margin-top: 100px;
    overflow: hidden;
}
.n-productsdetail .products-detail .detail-box2,
.n-productsdetail .products-detail .detail-box3,
.n-productsdetail .products-detail .detail-box4,
.n-productsdetail .products-detail .detail-box5{
    margin-top: 80px;
    overflow: hidden;
}
.n-productsdetail .products-detail .detail-box1{
    display: flex;
    justify-content: space-between;
}
.n-productsdetail .products-detail .detail-box1 .left{
    width: 40%;
}
.n-productsdetail .products-detail .detail-box1 .left img{
    width: 100%;
    display: block;
}
.n-productsdetail .products-detail .detail-box1 .left .bigImg{
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border:1px #ddd solid;
    position: relative;
    overflow: hidden;
}
.n-productsdetail .products-detail .detail-box1 .left .bigImg > div{
    width:100%;
    height: 100%;
    padding:10%;
    position: absolute;
    left: 0;
    top:0;
}
.n-productsdetail .products-detail .detail-box1 .left .bigImg img{
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg{
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-slide{
    border:1px #ddd solid;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-slide .image{
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    position: relative;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-slide .image > div{
    width: 100%;
    height: 100%;
    padding:10px;
    position: absolute;
    left: 0;
    top: 0;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-slide .image img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-slide-active{
    border-color: #e6212a;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-prev,
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-next{
    width: 10px;
    position: static;
    margin:0;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-prev:after,
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-next:after{
    font-size: 20px;
    color: #2b2b2b;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-prev{
    left: 0;
    justify-content: flex-start;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-next{
    right: 0;
    justify-content: flex-end;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-container{
    width: calc(100% - 54px);
}
.n-productsdetail .products-detail .detail-box1 .left .smImg li{
    cursor: pointer;
}
.n-productsdetail .products-detail .detail-box1 .left .smImg li img{
    width: 100%;
    display: block;
}
.n-productsdetail .products-detail .detail-box1 .right{
    width: 54%;
}
.n-productsdetail .products-detail .detail-box1 .right .title{
    font-size:24px;
    font-family: "Helvetica-Black";
}
.n-productsdetail .products-detail .detail-box1 .right .content,
.n-productsdetail .products-detail .detail-box1 .right .typename,
.n-productsdetail .products-detail .detail-box1 .right .button .c{
    margin-top: 20px;
}
.n-productsdetail .products-detail .detail-box1 .right .content{
    background: #f2f2f2;
    padding:30px;
    line-height: 1.5 !important;
    font-family: "Helvetica-Light", sans-serif !important;
    color: #222 !important;
    font-size: 18px !important;
}
.n-productsdetail .products-detail .detail-box1 .right .content span,
.n-productsdetail .products-detail .detail-box1 .right .content p{
    font-family: "Helvetica-Light", sans-serif !important;
    color: #222 !important;
    font-size: 18px !important;
    line-height: 1.5 !important;
}
.n-productsdetail .products-detail .detail-box1 .right .typename a{
    color: #e6212a;
}
.n-productsdetail .products-detail .detail-box1 .right .button{
    margin-top: 50px;
}
.n-productsdetail .products-detail .detail-box1 .right .button .c ul{
    display: flex;
}
.n-productsdetail .products-detail .detail-box1 .right .button .c li{
    margin-right: 20px;
}
.n-productsdetail .products-detail .detail-box1 .right .button .c li:last-child{
    margin-right: 0;
}
.n-productsdetail .products-detail .detail-box1 .right .button .c a{
    display: block;
    background: #e6212a;
    color: #fff;
    border-radius: 16px;
    padding:10px 20px;
}
.n-productsdetail .products-detail .detail-box2 .title{
    width: 100%;
    background: #f2f2f2;
    display: flex;
    align-items: flex-start;
    overflow: hidden;
}
.n-productsdetail .products-detail .detail-box2 .title span{
    display: flex;
    background: #e6212a;
    color: #fff;
    font-size: 18px;
    padding:14px;
}
.n-productsdetail .products-detail .detail-box2 .content{
    width: 100%;
    margin-top: 30px;
    overflow: hidden;
}
.n-productsdetail .products-detail .detail-box2 .content img{
    max-width: 100%;
}
.n-productsdetail .products-detail .detail-box2 .content table{
    width: 100%;
    margin:0 !important;
    padding:0 !important;
    text-align: center !important;
}
.n-productsdetail .products-detail .detail-box2 .content table td,
.n-productsdetail .products-detail .detail-box2 .content table th{
    width: auto !important;
    border:1px #dedfdf solid !important;
    padding:6px !important;
    vertical-align: middle !important;
}
.n-productsdetail .products-detail .detail-box2 .content table td:first-child{
    color: #fff !important;
    background: linear-gradient(#f6f7f7, #767b7e) !important;
    border:none !important;
}
.n-productsdetail .products-detail .detail-box2 .content table sup{
    font-size: 12px;
}
.n-productsdetail .products-detail .detail-box3 ul{
    display: flex;
    justify-content: space-between;
}
.n-productsdetail .products-detail .detail-box3 li{
    width: 48%;
    background: #f2f2f2;
    padding:14px;
    display: flex;
}
.n-productsdetail .products-detail .detail-box3 .left{
    margin-right: 10px;
    color: #999;
}
.n-productsdetail .products-detail .detail-box3 .right a{
    color: #e6212a;
}
.n-productsdetail .products-detail .detail-box4{
    width: 100%;
    padding:80px 0;
    background: #f2f2f2;
    overflow: hidden;
}
.n-productsdetail .products-detail .detail-box4 .title{
    border-bottom: 1px #ddd solid;
    padding-bottom: 20px;
    font-size: 28px;
    text-align: center;
}
.n-productsdetail .products-detail .detail-box4 .list{
    margin-top: 30px;
}
.n-productsdetail .products-detail .detail-box4 .list li{
    border:1px #ddd solid;
    background: #fff;
}
.n-productsdetail .products-detail .detail-box4 .list .image .box{
    width:100%;
    height: 0;
    padding-bottom: 100%;
    position: relative
}
.n-productsdetail .products-detail .detail-box4 .list .image .box > div{
    width:100%;
    height: 100%;
    padding:8%;
    position: absolute;
    left: 0;
    top: 0;
}
.n-productsdetail .products-detail .detail-box4 .list .image img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.n-productsdetail .products-detail .detail-box4 .list .image .mask{
    position: absolute;
    left: 0;
    top:0;
    width: 60px;
    height: 60px;
    color: #fff;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-productsdetail .products-detail .detail-box4 .list .image .mask:before{
    content: "";
    width: 0;
    height: 0;
    border-color: transparent #e6212a; /*上下颜色 左右颜色*/
    border-width: 0 0 60px 60px;
    border-style: solid;
    position: absolute;
    left: 0;
    top:0;
}
.n-productsdetail .products-detail .detail-box4 .list .image .mask i{
    position: absolute;
    left: 10px;
    top: 10px;
}
.n-productsdetail .products-detail .detail-box4 .list a:hover .image .mask{
    visibility: visible;
    opacity: 1;
}
.n-productsdetail .products-detail .detail-box4 .list .word{
    text-align: center;
    background: #ddd;
    padding:14px;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-productsdetail .products-detail .detail-box4 .list a:hover .word{
    background: #e6212a;
    color: #fff;
}
.n-productsdetail .products-detail .detail-box4 .list .swiper-pagination{
    position: relative;
    margin-top: 30px;
}
.n-productsdetail .products-detail .detail-box4 .list .swiper-pagination .swiper-pagination-bullet-active{
    background: #e6212a;
}
.n-productsdetail .products-detail .detail-box5 .title{
    font-size: 28px;
    text-align: center;
}
.n-productsdetail .products-detail .detail-box5 .content{
    margin-top: 30px;
}
@media (max-width: 1600px){
	.n-productsdetail .products-detail .detail-box1 .right .content{
        font-size: 16px !important;
    }
    .n-productsdetail .products-detail .detail-box1 .right .content span,
    .n-productsdetail .products-detail .detail-box1 .right .content p{
        font-size: 16px !important;
    }
}
@media (max-width: 1280px) {    
    .n-productsdetail .products-detail{
        margin-top: 10%;
    }
    .n-productsdetail .products-detail .detail-box2,
    .n-productsdetail .products-detail .detail-box3,
    .n-productsdetail .products-detail .detail-box4,
    .n-productsdetail .products-detail .detail-box5{
        margin-top: 8%;
    }
    .n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-prev:after,
    .n-productsdetail .products-detail .detail-box1 .left .smImg .swiper-button-next:after{
        font-size: 12px;
    }
    .n-productsdetail .products-detail .detail-box1 .right .title{
        font-size: 18px;
    }
    .n-productsdetail .products-detail .detail-box1 .right .content, 
    .n-productsdetail .products-detail .detail-box1 .right .typename, 
    .n-productsdetail .products-detail .detail-box1 .right .button .c{
        margin-top: 10px;
    }
    .n-productsdetail .products-detail .detail-box1 .right .content{
        padding: 20px;
    }
    .n-productsdetail .products-detail .detail-box1 .right .content{
        font-size: 14px !important;
    }
    .n-productsdetail .products-detail .detail-box1 .right .content span,
    .n-productsdetail .products-detail .detail-box1 .right .content p{
        font-size: 14px !important;
    }
    .n-productsdetail .products-detail .detail-box1 .right .button{
        margin-top: 6%;
    }
    .n-productsdetail .products-detail .detail-box1 .right .button .c li{
        margin-right: 10px;
    }
    .n-productsdetail .products-detail .detail-box1 .right .button .c a{
        padding:10px;
    }
    .n-productsdetail .products-detail .detail-box4{
        padding:8% 0;
    }
    .n-productsdetail .products-detail .detail-box4 .title{
        font-size: 24px;
    }
    .n-productsdetail .products-detail .detail-box5 .title{
        font-size: 24px;
    }
}
@media (max-width: 992px) { 
    
}
@media (max-width: 750px) {
    .n-productsdetail .products-detail .detail-box1{
        flex-direction: column;
    }
    .n-productsdetail .products-detail .detail-box1 .left,
    .n-productsdetail .products-detail .detail-box1 .right{
        width: 100%;
    }
    .n-productsdetail .products-detail .detail-box1 .right{
        margin-top: 6%;
    }
    .n-productsdetail .products-detail .detail-box1 .right .title{
        font-size: 16px;
    }
    .n-productsdetail .products-detail .detail-box2 .title span{
        font-size: 16px;
        padding:10px;
    }
    .n-productsdetail .products-detail .detail-box2 .content{
        margin-top: 20px;
    }
    .n-productsdetail .products-detail .detail-box3 ul{
        flex-direction: column;
    }
    .n-productsdetail .products-detail .detail-box3 li{
        width: 100%;
    } 
    .n-productsdetail .products-detail .detail-box3 li:nth-child(2){
        margin-top: 10px;
    }
    .n-productsdetail .products-detail .detail-box4 .title{
        font-size: 18px;
        padding-bottom: 10px;
    }
    .n-productsdetail .products-detail .detail-box4 .list{
        margin-top: 20px;
    }
    .n-productsdetail .products-detail .detail-box4 .list .swiper-pagination{
        margin-top: 20px;
    }
    .n-productsdetail .products-detail .detail-box5 .title{
        font-size: 18px;
    }
    .n-productsdetail .products-detail .detail-box5 .content{
        margin-top: 20px;
    }
}

.n-news{
    margin-top: 100px;
}
.n-news .news-list{
    width: 100%;
}
.n-news .news-list li{
    width: 100%;
    margin-top: 3%;
}
.n-news .news-list li:first-child{
    margin-top: 0;
}
.n-news .news-list a{
    display: flex;
    align-items: stretch;
    background:#f2f2f2;
}
.n-news .news-list a:hover{
    background: #fff;
    box-shadow: rgba(0, 0, 0, .1) 0 0 20px 5px; 
}
.n-news .news-list .image{
    width: 32%;
    overflow: hidden;
}
.n-news .news-list .image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-news .news-list a:hover .image img{
    transform: scale(1.05);
}
.n-news .news-list .word{
    width: 68%;
    padding:4%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.n-news .news-list .word .leftBox{
    width: calc(100% - 100px);
}
.n-news .news-list .word .leftBox .title{
    font-family: "Helvetica";
    font-size: 24px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.n-news .news-list .word .leftBox .scontent{
    margin-top: 10px;
    color: #888;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}
.n-news .news-list .word .rightBox{
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.n-news .news-list .word .rightBox h1{
    font-family: "Helvetica-Roman-SemiB";
    font-size: 48px;
}
@media (max-width: 1280px) {    
    .n-news{
        margin-top: 10%;
    }
    .n-news .news-list .word .leftBox .title{
        font-size: 18px;
    }
    .n-news .news-list .word .rightBox h1{
        font-size: 32px;
    }
}
@media (max-width: 992px) { 
    
}
@media (max-width: 750px) { 
    .n-news .news-list a{
        flex-direction: column;
    }
    .n-news .news-list .image,
    .n-news .news-list .word{
        width: 100%;
    }
    .n-news .news-list .word .leftBox .title{
        font-size: 16px;
    }
    .n-news .news-list .word .leftBox .scontent{
        margin-top: 4px;
    }
}

.n-newsdetail{
    margin-top: 100px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    overflow: hidden;
}
.n-newsdetail .leftBox{
    width: 64%;
}
.n-newsdetail .leftBox .title{
    width: 100%;
    border-top: 1px #eee solid;
    border-bottom: 1px #eee solid;
    padding:20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    overflow: hidden;
}
.n-newsdetail .leftBox .title .left{
    width: 80px;
    height: 80px;
    background: #e6212a;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.n-newsdetail .leftBox .title .left h1{
    font-size: 32px;
    font-family: "Helvetica";
}
.n-newsdetail .leftBox .title .left h2{
    font-size: 14px;
}
.n-newsdetail .leftBox .title .right{
    width: calc(100% - 100px);
    font-size: 24px;
    font-family: "Helvetica";
}
.n-newsdetail .leftBox .content{
    width: 100%;
    margin-top: 4%;
    overflow: hidden;
}
.n-newsdetail .leftBox .content img{
    max-width: 100%;
}
.n-newsdetail .leftBox .click{
    width: 100%;
    padding:10px 20px;
    background: #f2f2f2;
    margin:20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
}
.n-newsdetail .leftBox .click .right ul{
    display: flex;
}
.n-newsdetail .leftBox .click .right li{
    margin-left: 4px;
}
.n-newsdetail .leftBox .click .right a{
    display: block;
}
.n-newsdetail .leftBox .click .right img{
    width: 20px;
    display: block;
}
.n-newsdetail .leftBox .page ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.n-newsdetail .leftBox .page li{
    width: 48%;
}
.n-newsdetail .leftBox .page a{
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.n-newsdetail .rightBox{
    width: 30%;
    border:1px #eee solid;
    padding:2%;
}
.n-newsdetail .rightBox .title{
    font-size: 24px;
    font-family: "Helvetica";
}
.n-newsdetail .rightBox .list li{
    width: 100%;
    margin-top: 6%;
}
.n-newsdetail .rightBox .list .p{
    width: 100%;
    overflow: hidden;
}
.n-newsdetail .rightBox .list .p img{
    width: 100%;
    display: block;
    -webkit-transition: all .5s ease;
    transition: all .5s ease;
}
.n-newsdetail .rightBox .list a:hover .p img{
    transform: scale(1.05);
}
.n-newsdetail .rightBox .list .t{
    font-family: "Helvetica";
    margin:10px 0;
}
.n-newsdetail .rightBox .list .d{
    font-size: 14px;
    color: #999;
}
@media (max-width: 1280px) {    
    .n-newsdetail{
        margin-top: 10%;
    }
    .n-newsdetail .leftBox .title{
        padding:10px 0;
    }
    .n-newsdetail .leftBox .title .left{
        width: 60px;
        height: 60px;
    }
    .n-newsdetail .leftBox .title .left h1{
        font-size: 24px;
    }
    .n-newsdetail .leftBox .title .left h2{
        font-size: 12px;
    }
    .n-newsdetail .leftBox .title .right{
        width: calc(100% - 70px);
        font-size: 18px;
    }
    .n-newsdetail .rightBox .title{
        font-size: 18px;
    }
}
@media (max-width: 992px) { 
    
}
@media (max-width: 750px) { 
    .n-newsdetail{
        flex-direction: column;
    }
    .n-newsdetail .leftBox,
    .n-newsdetail .rightBox{
        width: 100%;
    }
    .n-newsdetail .rightBox{
        margin-top: 6%;
        padding: 10px;
    }
    .n-newsdetail .leftBox .title .right{
        font-size: 16px;
    }
    .n-newsdetail .rightBox .title{
        font-size: 16px;
    }
    .n-newsdetail .rightBox .list li{
        margin-top: 10px;
    }
    .n-newsdetail .rightBox .list .t{
        margin: 10px 0 5px 0;
    }
}

.n-contact{
    width: 100%;
    overflow: hidden;
}
.n-contact .contact-title{
    margin-top: 100px;
    font-size: 24px;
    display: flex;
}
.n-contact .contact-title span{
    font-family: 'Helvetica';
    padding-bottom: 10px;
    border-bottom: 4px #e6212a solid;
}
.n-contact .contact-box1,
.n-contact .contact-box2{
    margin-top: 60px;
    overflow: hidden;
}
.n-contact .contact-box1{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.n-contact .contact-box1 .leftBox{
    width: 50%;
    height: 500px;
}
.n-contact .contact-box1 .rightBox{
    width: 42%;
    border:1px #eee solid;
    padding:4%;
}
.n-contact .contact-box1 .rightBox li{
    border-bottom: 1px #eee solid;
    padding:20px 0;
    display: flex;
    align-items: center;
}
.n-contact .contact-box1 .rightBox li:first-child{
    padding-top: 0;
}
.n-contact .contact-box1 .rightBox em{
    color: #e6212a;
    font-size: 24px;
    margin-right: 10px;
    display: block;
}
.n-contact .contact-box2{
    position: relative;
    overflow: hidden;
}
.n-contact .contact-box2 .my-map{
    width: 100%;
    height: 712px;
}
.n-contact .contact-box2 .content{
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: flex-end;
}
.n-contact .contact-box2 .content .leftBox{
    width: 45%;
    height: 100%;
    background: rgba(76, 76, 76, 0.55);
    padding-left: 13%;
    padding-right: 6%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.n-contact .contact-box2 .content .leftBox form{
    width: 100%;
}
.n-contact .contact-box2 .content .leftBox li{
    width: 100%;
    color: #fff;
    border-bottom: 1px rgba(255, 255, 255, .5) solid;
    padding-bottom: 14px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
}
.n-contact .contact-box2 .content .leftBox li.wid-100{
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
    margin-top: 30px;
}
.n-contact .contact-box2 .content .leftBox .title{
    margin-right: 10px;
}
.n-contact .contact-box2 .content .leftBox input{
    width: 100%;
    border:none;
    background: none;
    color: #fff;
    outline: none;
}
.n-contact .contact-box2 .content .leftBox span{
    font-size: 12px;
}
.n-contact .contact-box2 .content .leftBox button{
    background: #e6212a;
    color: #fff;
    border:none;
    cursor: pointer;
    width: 100px;
    height: 40px;
}
.n-contact .contact-box2 .content .rightBox{
    width: 55%;
    padding: 4% 6%;
    padding-right: 13%;
    background: #e6212a;
    color: #fff;
    position: relative;
    display: flex;
    align-items: center;
}
.n-contact .contact-box2 .content .rightBox .image{
    margin-right: 20px;
}
.n-contact .contact-box2 .content .rightBox .image img{
    display: block;
}
.n-contact .contact-box3{
    margin-top: 100px;
    overflow: hidden;
}
.n-contact .contact-box3 ul{
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}
.n-contact .contact-box3 li{
    width: 32%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}
.n-contact .contact-box3 .icon{
    width: 80px;
    height: 80px;
    background: #e6212a;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.n-contact .contact-box3 .icon img{
    width: 60px;
    display: block;
    filter: brightness(100);
}
.n-contact .contact-box3 .title{
    color: #e6212a;
    font-family: 'Helvetica-Roman-SemiB';
    font-size: 24px;
    margin:20px 0;
}
.n-contact .contact-box3 .content{
    color: #555;
}
@media (max-width: 1600px){
    .n-contact .contact-box2 .content .leftBox{
        padding-left: 8%;
    }
    .n-contact .contact-box2 .content .rightBox{
        padding-right: 8%;
    }
}
@media (max-width: 1280px) {    
    .n-contact .contact-title,
    .n-contact .contact-box3{
        margin-top: 10%;
    }
    .n-contact .contact-box1,
    .n-contact .contact-box2{
        margin-top: 6%;
    }
    .n-contact .contact-title{
        font-size: 18px;
        padding-bottom: 6px;
    }
    .n-contact .contact-box1 .leftBox{
        height: 360px;
    }
    .n-contact .contact-box1 .rightBox li{
        padding:10px 0;
    }
    .n-contact .contact-box1 .rightBox em{
        font-size: 16px;
    }
    .n-contact .contact-box2 .my-map{
        height: 320px;
    }
    .n-contact .contact-box2 .content{
        position: relative;
        flex-direction: column-reverse;
    }
    .n-contact .contact-box2 .content .leftBox,
    .n-contact .contact-box2 .content .rightBox{
        width: 100%;
        padding:6% 3%;
    }
    .n-contact .contact-box2 .content .leftBox li.wid-100{
        margin-top: 3%;
    }
    .n-contact .contact-box2 .content .rightBox .image img{
        width: 40px;
    }
    .n-contact .contact-box3 .title{
        font-size: 18px;
    }
}
@media (max-width: 992px) { 
    
}
@media (max-width: 750px) { 
    .n-contact .contact-title{
        font-size: 16px;
    }
    .n-contact .contact-box1{
        flex-direction: column;
    }
    .n-contact .contact-box1 .leftBox,
    .n-contact .contact-box1 .rightBox{
        width: 100%;
    }
    .n-contact .contact-box1 .rightBox{
        margin-top: 6%;
    }
    .n-contact .contact-box2 .content .rightBox .image img{
        width: 30px;
    }
    .n-contact .contact-box3 ul{
        flex-direction: column;
    }
    .n-contact .contact-box3 li{
        width: 100%;
        margin-top: 4%;
    }
    .n-contact .contact-box3 li:first-child{
        margin-top: 0;
    }
    .n-contact .contact-box3 .icon{
        width: 60px;
        height: 60px;
        border-radius: 8px;
    }
    .n-contact .contact-box3 .icon img{
        width: 40px;
    }
    .n-contact .contact-box3 .title{
        font-size: 16px;
        margin:10px 0;
    }
}

.n-message .content{
    width: 100%;
    overflow: hidden;
}
.n-message .content ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.n-message .content li{
    width: 49.5%;
    float: left;
    margin-bottom: 1%;
}
.n-message .content li.wid-100{
    width: 100%;
}
.n-message .content li.last{
    margin-bottom: 0;
}
.n-message .content input,
.n-message .content textarea{
    width: 100%;
    height: 48px;
    background: #fff;
    display: block;
    border:1px #eee solid;
    outline: none;
    padding:0 14px;
    font-size: 14px;
}
.n-message .content textarea{
    height: 160px;
    resize: none;
    padding:14px;
    display: block;
}
.n-message .content li.code{
    display: flex;
    align-items: center;
}
.n-message .content li.code img{
    display: block;
    margin-left: 10px;
}
.n-message .content button{
    width: 200px;
    cursor: pointer;
    border:none;
    outline: none;
    background: #e6212a;
    color: #fff;
    height: 48px;
    margin:0 auto;
    display: block;
    border-radius: 25px;
}
.n-message .content button:hover{
    background: #e6212a;
}
@media (max-width: 1280px) {    
    
}
@media (max-width: 992px) { 
    
}
@media (max-width: 750px) { 
    .n-message .content li{
        width: 100%;
    }
    .n-message .content input{
        height: 40px;
    }
    .n-message .content button{
        height: 40px;
        border-radius: 20px;
    }
}