/* 顶部轮播 */
.product1 {
    position: relative;
    width: 100%;
    height: 6rem;
    margin: 1rem auto 0;
    overflow: hidden;
}
.product1 .products {
    width: 100%;
    height: 100%;
}
.product1 .swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
}
.product1 .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* 分页 */
.product1 .swiper-pagination {
    bottom: 0.4rem;
}
.product1 .swiper-pagination-bullet {
    width: 1rem;
    height: 0.04rem;
    background: rgba(255, 255, 255, 0.5);
    border-radius: unset;
}


/* 产品列表 */
.product2 {
    width: 100%;
}
.product2 .center {
    width: 18rem;
    margin: 0 auto;
    padding-bottom: 0.8rem;
}
.product2 .duct {
    position: relative;
    width: 100%;
    margin-top: 0.4rem;
    padding: 1rem 1.5rem 0.85rem;
    background: rgba(254, 254, 254, 1);
    box-shadow: 0rem 0.05rem 0.1rem 0.01rem rgba(0,79,171,0.15);
    display: flex;
    justify-content: space-between;
    transition: all 0.3s;
}
.product2 .duct:hover {
    background: #EEEEEE;
    box-shadow: 0rem 0rem 0.15rem 0.01rem rgba(0,0,0,0.15);
}
/* 产品类别 */
.product2 .classify {
    max-width: 4.5rem;
}
.product2 .classify .title {
    font-size: 0.36rem;
    font-weight: bold;
    color: #0059AB;
}
.product2 .classify .txt {
    margin-top: 0.3rem;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.36rem;
}
.product2 .classify .more {
    position: absolute;
    left: 1.5rem;
    bottom: 1rem;
    font-size: 0.16rem;
    font-family: Arial, Arial;
    font-weight: bold;
    color: #0059AB;
}
.product2 .classify .more:hover {
    color: #002f5a;
}
/* 产品图片 */
.product2 .pictures {
    position: relative;
    width: 9.5rem;
    display: flex;
}
.product2 .pictures .pic-swiper {
    width: 100%;
}
.product2 .pictures .pic-swiper .swiper-slide {
    width: 4.5rem;
}
.product2 .pictures .pic-swiper .pic {
    display: block;
    width: 100%;
    height: 3.2rem;
    overflow: hidden;
}
.product2 .pictures .pic-swiper .txt {
    margin-top: 0.2rem;
    font-size: 0.18rem;
    font-weight: bold;
    color: #333333;
}
/* 2024-3-21新增左右按钮*/
.product2 .pictures .swiper-button-prev {
    left: -0.6rem;
}
.product2 .pictures .swiper-button-prev::after {
    font-size: 0.4rem;
}
.product2 .pictures .swiper-button-next {
    right: -0.6rem;
}
.product2 .pictures .swiper-button-next::after {
    font-size: 0.4rem;
}






/* 产品详情.html */
.detail_center {
    position: relative;
    width: 15rem;
    margin: 0 auto;
}
.detail_t {
    position: relative;
    width: fit-content;
    margin: 0 auto;
}
.detail_t .en {
    position: absolute;
    left: 50%;
    top: -0.4rem;
    font-size: 0.5rem;
    font-family: Merriweather, Merriweather;
    color: rgba(0, 89, 171, 0.3);
    font-weight: bold;
    font-style: italic;
    white-space: nowrap;
    transform: translateX(-50%);
}
.detail_t .cn {
    font-size: 0.3rem;
    font-weight: bold;
    color: #333333;
}
/* 视频 */
.banner-video {
    width: 100%;
    height: 9.6rem;
    overflow: hidden;
}
.banner-video video {
    width: 100%;
    height: 100%;
}

/* 为什么进行油水分离 */
.detail1 {
    width: 100%;
    background-image: url('../images/product/detail_bgc1.png');
    background-size: cover;
}
.detail1 .detail_center {
    padding: 1.95rem 0 1rem;
}
/* 轮播 */
.detail1 .tail1 {
    width: 100%;
    margin-top: 0.8rem;
    padding-bottom: 0.9rem;
}
.detail1 .tail1 .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.detail1 .tail1 .infos {
    max-width: 5.9rem;
}
.detail1 .tail1 .title {
    position: relative;
    padding-bottom: 0.3rem;
    font-size: 0.3rem;
    font-weight: bold;
    color: #333333;
}
.detail1 .tail1 .title::after {
    content: "";
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 1rem;
    height: 0.04rem;
    background: #0059AB;
}
.detail1 .tail1 .texts {
    margin-top: 0.3rem;
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.4rem;
}
.detail1 .tail1 .texts p {
    font-size: 0.18rem;
    color: #333333;
    line-height: 0.4rem;
}
.detail1 .tail1 .pic {
    width: 8rem;
    height: 4.5rem;
    overflow: hidden;
}
.detail1 .tail1 .pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* 分页器 */
.detail1 .swiper-pagination {
    top: auto;
    bottom: 0;
    height: 0.02rem;
    background: #fff;
}
.detail1 .swiper-pagination-progressbar-fill {
    background: #0059AB;
}

/* 谁需要使用油水分离器 */
.detail2 {
    width: 100%;
    background-image: url('../images/product/detail_bgc2.png');
    background-size: cover;
}
.detail2 .detail_center {
    padding: 1.95rem 0 1.3rem;
}
/* 标题 */
.detail2 .detail_t .en {
    color: rgba(255, 255, 255, 0.3);
}
.detail2 .detail_t .cn {
    color: rgba(255, 255, 255, 1);
}
/* 列表 */
.detail2 .list {
    width: 100%;
    margin-top: 0.7rem;
    display: flex;
    justify-content: space-between;
}
.detail2 .list .images {
    width: 11.18rem;
    margin-right: 0.4rem;
    display: flex;
    flex-wrap: wrap;
}
.detail2 .list .images .item {
    position: relative;
    width: 3.7rem;
    height: 2.6rem;
    margin-top: 0.04rem;
    margin-right: 0.04rem;
    overflow: hidden;
}
.detail2 .list .images .item:nth-child(-n+3) {
    margin-top: 0;
}
.detail2 .list .images .item:nth-child(3n) {
    margin-right: 0;
}
.detail2 .list .images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}
.detail2 .list .images .item:hover img {
    transform: scale(1.1);
}
.detail2 .list .images .txt {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 0.6rem;
    padding-top: 0.15rem;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    font-size: 0.18rem;
    color: #FFFFFF;
    text-align: center;
}
.detail2 .list .texts {
    flex: 1;
}
.detail2 .list .li {
    font-size: 0.16rem;
    color: #FFFFFF;
    line-height: 0.4rem;
    display: flex;
    align-items: center;
}
.detail2 .list .li::before {
    content: "";
    display: inline-block;
    width: 0.05rem;
    height: 0.05rem;
    margin-right: 0.15rem;
    background: white;
    border-radius: 50%;
}

/* 结构示意图 */
.detail3 {
    width: 100%;
}
.detail3 .detail_center {
    padding: 1.65rem 0 1rem;
}
/* 示意图 */
.detail3 .tip_img {
    width: 12rem;
    height: 6rem;
    margin: 0.55rem auto 0;
    overflow: hidden;
}
.detail3 .tip_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}
.detail3 .tip_img img:hover {
    transform: scale(1.1);
}

/* 结构图2 */
.detail4 {
    width: 100%;
    height: 9.2rem;
    background-image: url('../images/product/detail_bgc3.png');
    background-size: cover;
}

/* 我们的优势 */
.detail5 {
    width: 100%;
    background-image: url('../images/product/detail_bgc4.png');
    background-size: cover;
}
.detail5 .detail_center {
    padding: 1.75rem 0 1.05rem;
}
/* 优势 */
.detail5 .list_box {
    position: relative;
    margin-top: 0.6rem;
    display: flex;
    justify-content: space-between;
}
/* 左侧 */
.detail5 .list1 {
    width: fit-content;
    z-index: 22;
}
.detail5 .list1 .item {
    width: 4.2rem;
    height: 1.8rem;
    margin-top: 0.2rem;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}
.detail5 .list1 .item:first-child {
    margin-top: 0;
}
.detail5 .list1 .item img {
    width: 0.8rem;
    height: 0.8rem;
    margin-right: 0.3rem;
    object-fit: contain;
}
.detail5 .list1 .item .icon2 {
    display: none;
}
.detail5 .list1 .item .txt {
    font-size: 0.26rem;
    font-weight: bold;
    color: #333333;
}
.detail5 .list1 .active {
    width: 5.2rem;
    background: #0059AB;
}
.detail5 .list1 .active .txt {
    color: white;
}
.detail5 .list1 .active .icon {
    display: none;
}
.detail5 .list1 .active .icon2 {
    display: block;
}
/* 右侧 */
.detail5 .list2 {
    position: absolute;
    right: 0;
    top: 0;
    width: 10.6rem;
    height: 5.8rem;
    overflow: hidden;
    z-index: 11;
}
.detail5 .list2 .item {
    width: 100%;
    height: 100%;
    display: none;
}
.detail5 .list2 .item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.detail5 .list2 .active {
    display: block;
}

/* 更多产品 */
.detail6 {
    width: 100%;
    background-image: url('../images/product/detail_bgc5.png');
    background-size: cover;
}
.detail6 .detail_center {
    padding: 1.85rem 0 1.3rem;
}
/* 产品列表 */
.more_swiper {
    width: 100%;
    margin-top: 1.1rem;
    padding-bottom: 0.78rem;
}
.more_swiper .swiper-slide {
    display: block;
    width: 4.6rem;
    background: #FFFFFF;
    box-shadow: 0rem 0.03rem 0.03rem 0.01rem rgba(0,0,0,0.1);
    transition: all 0.3s;
}
.more_swiper .swiper-slide:hover {
    box-shadow: 0rem 0.03rem 0.03rem 0.01rem rgba(0,0,0,0.3);
}
.more_swiper .swiper-slide .pic {
    width: 100%;
    height: 3rem;
}
.more_swiper .swiper-slide .txt {
    margin-top: 0.2rem;
    text-align: center;
    font-size: 0.2rem;
    font-weight: bold;
    color: #333333;
}
.more_swiper .swiper-slide .more {
    width: 1.2rem;
    height: 0.32rem;
    margin: 0.2rem auto 0.3rem;
    background: #0059AB;
    border-radius: 0.18rem 0.18rem 0.18rem 0.18rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.more_swiper .swiper-slide .more img {
    height: 0.2rem;
    object-fit: contain;
}
/* 分页器 */
.more_swiper .swiper-pagination {
    bottom: 0;
}
.more_swiper .swiper-pagination-bullet {
    width: 0.08rem;
    height: 0.08rem;
    background: #BCBCBC;
    opacity: 1;
}
.more_swiper .swiper-pagination-bullet-active {
    background: #0059AB;
}





/* 2024-5-1 新增 */
.product3 {
    display: flex;
    justify-content: space-between;
}
/* 左侧导航 */
.product3 .left-nav {
    width: 3.7rem;
    height: fit-content;
    background: #F6F6F6;
}
.product3 .left-nav .title {
    width: 100%;
    height: 0.9rem;
    background: #0059AB;
    text-align: center;
    line-height: 0.9rem;
    font-size: 0.3rem;
    font-weight: bold;
    color: #FFFFFF;
}
.product3 .left-nav .list {
    padding: 0.1rem;
}
.product3 .left-nav .list .li {
    display: block;
    width: 100%;
    margin-top: 0.1rem;
    padding: 0.12rem 0.2rem;
    background: #FFFFFF;
    font-size: 0.2rem;
    font-weight: bold;
    color: #333;
    transition: all 0.3s;
}
.product3 .left-nav .list .li:first-child {
    margin-top: 0;
}
.product3 .left-nav .list .li:hover {
    color: #0059AB;
}
.product3 .left-nav .list .active {
    color: #0059AB;
}
/* 右侧列表 */
.product3 .right-list {
    width: 10.8rem;
}
.product3 .right-list .list {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}
.product3 .right-list .li {
    display: block;
    width: 3.4rem;
    margin-top: 0.3rem;
    margin-right: 0.3rem;
    padding: 0.1rem;
    background: #F6F6F6;
    transition: all 0.3s;
}
.product3 .right-list .li:nth-child(-n+3) {
    margin-top: 0;
}
.product3 .right-list .li:nth-child(3n) {
    margin-right: 0;
}
.product3 .right-list .pic {
    width: 3.2rem;
    height: 3rem;
    background: white;
}
.product3 .right-list .name {
    margin-top: 0.15rem;
    padding: 0.01rem;
    text-align: center;
    font-size: 0.16rem;
    font-weight: 400;
    color: #333333;
}
/* hover */
.product3 .right-list .li:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, .4);
}
.product3 .right-list .li:hover .name {
    color: #0059AB;
}



@media only screen and (max-width: 1024px){
    .product1{
        height: 3rem;
    }
    .product2 .center,.product2 .classify,.product2 .pictures{
        width: 100%;
    }
    .product2 .duct{
        padding: 0.5rem 20px 0.25rem;
        display: block;
    }
    .product2 .pictures{
        padding: 20px 20px;
    }
    .product2 .pictures .swiper-button-prev{
        left: -0.2rem;
    }
    .product2 .pictures .swiper-button-next{
        right:-0.2rem;
    }
    .product2 .pictures .pic-swiper .txt{
        font-size: 12px;
        text-align: center;
    }
    .product2 .classify .txt{
        font-size: 12px;
    }
    .product2 .classify .more{
        position: static;
        margin-top: 10px;
        display: block;
    }
    .footer_center{
        padding-top: 0.74rem !important;
    }
    .product3{
        display: block;
    }
    .product3 .left-nav,.product3 .right-list,.product3 .right-list .pic{
        width: 100%;
    }
    .product3 .left-nav .list{
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        
    }
    .product3 .left-nav .list .li{
        width: 33%;
        text-align: center;
        font-size: 12px;
    }
    .product3 .left-nav .list .li:first-child{
        margin-top: 0.1rem;
    }
    .product3 .right-list .list{
        justify-content: space-between;
    }
    .product3 .right-list .li{
        width: 48%;
        margin-right: 0;
        margin-top: 20px;
    }
    .product3 .right-list{
        padding: 20px 20px 0;
    }
    .product3 .right-list .name{
        font-size: 12px;
    }
    .product3 .right-list .li:nth-child(-n+3){
        margin-top: 20px;
    }
    .footer_center{
        padding-top: 0.74rem !important;
    }
}