.a-tab-switch{
    width: 100%;
}
.service-tab-menu,
.product-tab-menu{
    width: 100%;
    height: 180px;
    margin-top: -90px;
}
.service-tab-menu .a-tab-item{
    width: calc(100%/5);
}
.product-tab-menu .a-tab-item{
    width: calc(100%/4);
}
.service-icon{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 40px;
}
.service-tab-name{
    font-size: 20px;
    color: var(--black1b);
    margin-top: 10px;
    line-height: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.service-tab-name::after{
    content: "";
    display: block;
    width: 16px;
    height: 2px;
    margin-top: 10px;
    background-color:var(--blue);
}
.a-tab-item.active .service-tab-name{
    color: var(--white);
}
.a-tab-item.active .service-tab-name::after{
    background-color: var(--white);
}

.a-tab-container.service{
    padding: 60px 0;
}
.trade-content{
    position: relative;
}
.trade-img{
    width: 100%;
    min-width: 200px
}
.trade-info{
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    padding: 30px;
}
.trade-info .trade-icon{
    height:40px;
    display: flex;
    align-items: center;
    padding-bottom: 10px;
}
.trade-info .name{
    font-size: 24px;
    color: var(--white);
    line-height: 36px;
    padding: 10px 0;
}
.trade-info .bd{
    width: 20px;
    height: 2px;
    background-color: var(--white);
}
.trade-info .desc{
    font-size: 16px;
    color: var(--white);
    line-height: 30px;
    opacity: 0.75;
    margin-top: 20px;
    max-width: 260px;
}
.trade-context{
    font-size: 16px;
    line-height: 36px;
    color: var(--black1b);
    padding: 30px;
    box-sizing: border-box;
}

.art-ul{
    
}
.art-ul li{
    width: calc((100% - 46px)/3);
    margin-right: 20px;
    border: solid 1px #dcdcdc;
    margin-bottom: 60px;
}
.art-ul li:nth-child(3n){
    margin-right: 0;
}
.art-cover{
    width: 100%;
    aspect-ratio: 385/188;
    overflow: hidden;
}
.art-cover-img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.art-footer{
    padding: 20px;
}
.art-footer .name{
    font-size: 18px;
    color: var(--black1b);
    line-height: 30px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 5px;
}
.art-footer .desc{
    font-size: 16px;
    color: var(--graya8);
    line-height: 28px;
    height: 56px;
}

.art-more-view{
    padding: 0 0 70px 0;
}

/* start 产品中心 */
.classify-info{
    position: absolute;
    left: 20px;
    bottom: 20px;
    width: 65%;
    background-color: rgba(5, 74, 142, 0.72);
    padding: 25px;
}
.classify-info .name{
    font-size: 24px;
    color: var(--white);
    line-height: 36px;
    padding: 0 0 10px 0;
}
.classify-info .bd{
    width: 20px;
    height: 2px;
    background-color: var(--white);
}
.classify-info .desc{
    font-size: 16px;
    color: var(--white);
    line-height: 30px;
    margin-top: 15px;
}
.product-ul .art-cover{
    aspect-ratio: 385/188;
}
.product-ul li{
    transition: all .3s ease;
}
.product-ul li:hover{
    box-shadow: 1px 2px 6px -2px #ccc;
}
.product-ul li:hover .name{
    color: var(--orange);
}
.product-ul li:hover .name .icon{
    background-position: -86px 0;
}
.art-prodcut-footer{
    padding: 10px 25px 25px 25px;
}
.art-prodcut-footer .name{
    font-size: 24px;
    line-height: 36px;
    padding: 10px 0;
    color: var(--black1b);
    border-bottom: solid 1px #cecece;
}
.art-prodcut-footer .name span{
    padding-right: 10px;
    max-width: calc(100% - 20px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.art-prodcut-footer .desc{
    font-size: 16px;
    line-height: 30px;
    margin:15px 0 10px 0;
    color: #535353;
    text-align: justify;
}
.manage-more{
    line-height: 24px;
    font-size: 16px;
    color: var(--white);
}
.manage-more span{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 12px;
    height: 12px;
    color: var(--white);
    border: solid 1px var(--white);
    box-sizing: border-box;
    font-size: 10px;
    border-radius: 6px;
    margin-left: 4px;
}
.art-prodcut-footer .news-more{
    color: var(--graya0);
}
.art-prodcut-footer .news-more span{
    background-color: var(--graya0);
    border-color: var(--graya0);
}
.product-ul li:hover .art-prodcut-footer .news-more{
    color: var(--orange);
}
.product-ul li:hover .art-prodcut-footer .news-more span{
    background-color: var(--orange);
    border-color: var(--orange);
}

/* start 产品详情 */
.p-info-container{
    padding-top: 90px;
    padding-bottom: 90px;
}
.p-info-context{
    flex:1;
    width: 0;
    padding-left: 130px;
    box-sizing: border-box;
}
.p-context-list{
    padding-bottom: 60px;
}
.p-context-cover{
    margin-bottom: 10px;
}
.p-context-cover img{
    width: 100%;
}
.p-c-describe{
    background-color: #eff4f8;
    padding: 10px 25px;
    font-size: 16px;
    color: #313131;
    line-height: 30px;
}
.p-c-m-img{
    width: calc((100% - (var(--length)-1)*25)/var(--length));
    aspect-ratio: 396 / 280;
    margin-right: 25px;
}
.p-c-m-img:last-child{
    margin-right: 0;
}
.p-c-m-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.p-context-title{
    font-size: 24px;
    line-height: 40px;
    color: var(--black1b);
    padding-top: 30px;
    padding-bottom: 5px;
}
.p-context-desc{
    font-size: 16px;
    color: #313131;
    line-height: 36px;
}
.p-c-table-img{
    padding: 20px 0;
}
.p-c-table-img img{
    max-width: 100%;
}
.p-hk {
    margin: 20px 0;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}
.p-hk-item {
    width: calc((100% - 40px)/3);
    margin-right: 20px;
}
.p-img-cover {
    overflow: hidden;
    margin-bottom: 20px;
    aspect-ratio: 387 / 274;
}
    .p-img-cover img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: all 0.6s ease-in-out;
    }
.p-hk-item:hover .p-img-cover img {
    transform: scale(1.05) rotate(0.001deg);
}
.p-stitle {
    font-size: 24px;
    line-height: 33px;
    margin-bottom: 20px;
    color: var(--black1b);
}
.p-desc {
    color: #313131;
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 40px;
}
.p-sk{
    font-size: 16px;
    line-height: 33px;
    margin-bottom: 80px;
}
.p-left{
    flex: 1;
    margin-right: 80px;
}
.p-l-p{
    margin-bottom: 20px;
}
.p-l-cover1{
    overflow:hidden;
    max-width: 504px;
    aspect-ratio: 504 / 357;
}
    .p-l-cover1 img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
.p-l-cover{
    overflow:hidden;
    max-width: 600px;
    aspect-ratio: 600 / 425;
}
    .p-l-cover img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .p-l-cover a img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: all 0.6s ease-in-out;
    }
    .p-l-cover a:hover img {
        transform: scale(1.05) rotate(0.001deg);
    }
.p-right {
    border-top: 1px solid black;
    width: calc((100% - 40px)/3);
}
.p-r-item{
    border-bottom: 1px solid black;
    padding: 10px 0;
    cursor:pointer;
}
    .p-r-item a {
        color: #00acf5;
        display: block;
        position: relative;
        width: 100%;
    }
        .p-r-item a:after {
            display: block;
            font-size: 12px;
            line-height: 12px;
            margin-top: -6px;
            overflow: hidden;
            position: absolute;
            right: 0;
            top: 50%;
            font-family: icomoon;
            content: '\e61a';
        }
.w100{
    width: 100%;
}
.sa-item{
    width: calc((100% - 40px) / 3);
    margin: 0 20px 50px 0;
    display: block;
    color: black;
}
.sa-item-img {
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
    aspect-ratio: 387 / 280;
}
    .sa-item-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: all 0.6s ease-in-out;
    }
.sa-item:hover img {
    transform: scale(1.05) rotate(0.001deg);
}
.sa-item-title {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: rgb(255,255,255,.5);
    padding-left: 20px;
    font-size: 18px;
    line-height: 30px;
    color: black;
}

.sa-more{
    margin-bottom: 80px;
}
.sa-more-l-title{
    margin: 30px 0;
    font-size: 72px;
    line-height: 80px;
}
.sa-more-r {
    width: 50%;
}
.sa-more-r-img {
    overflow:hidden;
    aspect-ratio: 858 / 455;
}
    .sa-more-r-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
.sa-list{
    margin-bottom: 50px;
}
.sa-list-a{
    width:  370px;
    border-bottom: 1px solid black;
}
.sa-list-a a{
    color: black;
}
.index-news-a {
    color: white;
    background-color: #0075be;
    padding: 0 20px;
    display: inline-block;
}
    .index-news-a:hover {
        font-size: 18px;
    }