.product2 {
    padding-top: 155px;
    overflow: hidden;
}

.gallery-top-product img {
    width: 100%;
}

.gallery-thumbs-product {
    height: 110px;
    margin-top: 20px;
}

.gallery-thumbs-product .swiper-slide {
    background-size: cover;
    background-position: center center;
    transition: .4s;
}

.gallery-thumbs-product .swiper-slide:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    transition: .4s;
}

.gallery-thumbs-product .swiper-slide-thumb-active:after {
    border: 6px solid #07a600;
}

.swiper-button-next-product, .swiper-button-prev-product {
    background: rgba(0, 0, 0, 0);
    margin-top: 0;
    width: auto;
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    opacity: 1 !important;
    color: #15709d;
    font-size: 18px;
    text-transform: uppercase;
    font-family: Arial;
    transition: .4s;
}

.swiper-button-next-product i, .swiper-button-prev-product i {
    font-size: 22px;
}

.swiper-button-next-product i {
    display: block;
    transform: rotateY(180deg);
}

.swiper-button-next-product {
    right: -50px;
    transform: translate(100%, 0);
}

.swiper-button-prev-product {
    left: -50px;
    transform: translate(-100%, 0);
}

.swiper-button-next-product:hover, .swiper-button-prev-product:hover {
    color: #07a600;
}

.product2 .swiper-button-disabled {
    color: #07a600;
}

.product2-div1 {
    padding-top: 80px;
}

.product2-div1 > p:nth-child(1) {
    font-size: 36px;
    line-height: 1;
    color: #15709d;
    margin-bottom: 30px;
}

.product2-div1 > p:nth-child(1) ~ p {
    font-size: 16px;
    color: #333333;
    line-height: 26px;
}
.product-main{
    font-size: 14px;
    line-height: 30px;
    color: #333;
}
.product-main .p_name{
    font-size: 36px;
    line-height: 1;
    color: #15709d;
    margin-bottom: 30px;
}
.product-main .p_name p{
    font-size: 16px;
    line-height: 26px;
    color: #333333;
}
/*-----------------------------------------------*/
.information {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.information img {
    width: 100%;
}

.information:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.7) 90%);
    z-index: 1;
}

.information .container {
    position: absolute;
    padding: 100px 15px;
    color: #fff;
    z-index: 2;
    display: flex;
    justify-content: center;
}

.information .container > div {
    width: 19.2%;
    border-right: 2px solid rgba(255, 255, 255, 0.4);
    text-align: center;
    padding: 20px 0;
}
.information .container > div i{
    font-size: 36px;
    margin-right: 20px;
}
.information .container > div:last-child {
    border: none;
}

.information .container p:nth-child(1) {
    font-size: 36px;
    line-height: 1;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.information .container p:nth-child(1) n {
    line-height: 1;
    margin-right: 10px;
}

.information .container p:nth-child(2) {
    font-size: 12px;
    line-height: 1;
}

.introduce-div {
    display: flex;
    flex-direction: column;
    position: relative;
    margin-bottom: 10px;
}

.introduce-div2 {
    display: flex;
    flex-direction: row-reverse;
}

.introduce-title {
    margin-bottom: 35px;
}

.introduce-title p:nth-child(1) {
    font-size: 36px;
    color: #000;
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 23px;
}

.introduce-title p:nth-child(2) {
    font-size: 34px;
    color: #000000;
    line-height: 1;
}

.introduce-div .left {
    width: 72%;
}

.introduce-div .right {
    /*margin-top: -110px;*/
}

.introduce-title + p {
    font-size: 14px;
    color: #333333;
    line-height: 28px;
}

.introduce-div img {
    display: block;
    margin-left: auto;
    margin-right: -50px;
}

.introduce-div a {
    font-size: 18px;
    color: #fff;
    background: #15709d;
    width: 200px;
    height: 60px;
    display: block;
    text-align: center;
    line-height: 58px;
    border: 1px solid #15709d;
    margin-top: 60px;
    transition: .4s;
}

.introduce-div a:hover {
    background: #fff;
    color: #15709d;
}

.introduce-div2 {
    margin-bottom: 10px;
}

.introduce-div2 .right {
    width: 57%;
    border: 2px solid #cccccc;
}

.introduce-div2 .right img {
    width: 100%;
}

.introduce-div2 .left {
    width: 43%;
    padding-left: 75px;
    padding-top: 100px;
}

.parameter-div {
    display: flex;
    flex-wrap: wrap;
    padding-top: 12px;
    position: relative;
    padding-bottom: 137px;
}

.parameter-div:after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 50px);
    height: 2px;
    background: #3c3c3e;
}

.parameter-div div {
    width: 50%;
    display: flex;
    align-items: center;
    height: 42px;
    font-size: 16px;
    padding-left: 15%;
}

.parameter-div div:nth-child(2n-1) {
    justify-content: space-between;
}

.parameter-div div:nth-child(2n) {
    padding-left: 13%;
}

.parameter-div div p:nth-child(1) {
    width: 50%;
}

.parameter-div div p:nth-child(2) {
    width: 30%;
}

.parameter-div div:nth-child(3), .parameter-div div:nth-child(4), .parameter-div div:nth-child(7), .parameter-div div:nth-child(8), .parameter-div div:nth-child(11), .parameter-div div:nth-child(12) {
    background: #f3f3f3;
}

.swiper-container-fly img {
    width: 100%;
}

.swiper-button-next-fly, .swiper-button-prev-fly {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    margin-top: 0;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    -moz-box-shadow: 0px 0px 25px rgba(0, 0, 0, 0.15);
    -webkit-box-shadow: 0px 0px 25px rgba(0, 0, 0, 0.15);
    box-shadow: 0px 0px 25px rgba(0, 0, 0, 0.15);
}

.swiper-button-next-fly i, .swiper-button-prev-fly i {
    font-size: 24px;
    color: #15709d;
}

.swiper-button-prev-fly {
    left: calc(50% - 650px);
}

.swiper-button-next-fly {
    right: calc(50% - 650px);
}

.swiper-button-next-fly i {
    display: block;
    transform: rotateY(180deg);
}

.special {
    padding: 100px 0 120px;
    position: relative;
    overflow: hidden;
}

.special:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background-image: url("../images/special-bg.jpg");
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    z-index: -1;
}

.special-div {
    color: #fff;
}

.special-div p:nth-child(1) ~ p {
    font-size: 16px;
    line-height: 34px;
    padding-left: 10px;
    position: relative;
}

.special-div p:nth-child(1) ~ p:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 3px;
    transform: translateY(-50%);
    width: 2px;
    height: 2px;
    background: #fff;
    border-radius: 50%;
}

.special-div p:nth-child(1) {
    font-size: 42px;
    line-height: 1;
    font-family: Arial;
    padding-bottom: 30px;
    position: relative;
    margin-bottom: 40px;
}

.special-div p:nth-child(1) n {
    font-weight: bold;
    margin-left: 15px;
}

.special-div p:nth-child(1):after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 10000%;
    height: 2px;
    background: #fff;
}

.special-div p:nth-child(1) p {
    font-size: 16px;
    line-height: 34px;
}

.swiper-container-sp {
    margin-top: 50px;
}

.swiper-container-sp .swiper-slide div {
    width: 43.5%;
    height: 100%;
    background: rgba(21, 122, 157, .83);
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
    padding: 95px;
}

.swiper-container-sp .swiper-slide > img {
    width: 100%;
}

.swiper-button-next-sp i {
    display: block;
    transform: rotateY(180deg);
}

.swiper-button-next-sp, .swiper-button-prev-sp {
    background: none;
    margin-top: 0;
    opacity: 1;
    width: 100px;
    height: 100px;
    background: #15709d;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    right: 0;
    left: auto;
    top: auto;
}

.swiper-button-next-sp {
    bottom: 200px;
}

.swiper-button-prev-sp {
    bottom: 100px;
    background: #07a600;
}

.swiper-container-sp .swiper-slide div img {
    width: auto;
    margin: 0 auto 50px;
}

.swiper-container-sp p:nth-child(2) {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 30px;
}

.swiper-container-sp p:nth-child(3) {
    font-size: 14px;
    line-height: 26px;
    color: #ffffff;
}

.swiper-container-sp .swiper-slide div {
    transform: translateX(-100%);
    opacity: 0;
    transition: all .4s;
}

.ani-slide div {
    transform: translateX(0) !important;
    opacity: 1 !important;
}

.swiper-container-sp .swiper-slide div:after {
    content: '';
    position: absolute;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 55px;
    border: 1px solid #fff;
}

.swiper-container-sp .swiper-slide div:before {
    content: '';
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 55px;
    border: 1px solid #fff;
}

.nav-left {
    position: fixed;
    top: 50%;
    left: calc(50% - 650px);
    transform: translate(calc(-100% - 50px), -50%);
    background: rgba(255, 255, 255, .8);
    color: #000000;
    font-size: 16px;
    transition: .4s;
    -moz-box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    width: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
}

.nav-left div {
    width: 100%;
    height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #07a600;
    cursor: pointer;
}
.nav-left div:last-child {
    border: none;
}

.nav-left i {
    font-size: 30px;
    color: #15709d;
    transition: .4s;
}

.nav-left .active {
    background: #15709d;
    color: #fff;
    border-bottom: 1px solid #15709d;
}

.nav-left .active i {
    color: #fff;
}

.prev-page {
    position: fixed;
    bottom: 15%;
    left: calc(50% - 650px);
    transform: translateX(calc(-100% - 50px));
    color: #dddddd;
    z-index: 999;
    text-transform: uppercase;
    font-size: 18px;
    font-family: Arial;
    transition: .4s;
    opacity: 0;
    visibility: hidden;
}

.prev-page i {
    font-size: 22px;

}


.next-page {
    position: fixed;
    bottom: 15%;
    right: calc(50% - 650px);
    transform: translate(calc(100% + 50px), -50%);
    color: #dddddd;
    z-index: 999;
    text-transform: uppercase;
    font-size: 18px;
    font-family: Arial;
    transition: .4s;
    opacity: 0;
    visibility: hidden;
}

.next-page i {
    font-size: 22px;
    display: inline-block;
    transform: rotateY(180deg);
}

.prev-page:hover, .next-page:hover {
    color: #07a600 !important;
}

.page-op {
    opacity: 1;
    visibility: initial;
}
.product2-video-banner{
    height: 100vh;
}
.product2-video-banner video{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    z-index: -1;
}
/*----------------------------------------------*/
.product_en1 p:nth-child(2){
    font-size: 24px;
    line-height: initial;
}
.product2-banner{
    height: 100vh;
}
.product2-banner video{
    object-fit: fill;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    transform: translate(-50%,-50%);
}
.video {
    width: 100%;
   margin-bottom: 137px;
}
.video video {
    width: 100%;
}
@media (max-width: 1440px) {
    .product2-banner .container:nth-child(3) p {
        font-size: 60px;
    }

    .nav-left {
        width: 60px;
    }

    .prev-page, .nav-left {
        left: calc(50% - 535px);
        transform: translate(calc(-100% - 25px), -50%);
    }

    .next-page {
        right: calc(50% - 535px);
        transform: translate(calc(100% + 25px), -50%);
    }

    .nav-left div {
        height: 80px;
    }

    .nav-left i {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .nav-left p {
        font-size: 14px;
    }

    .prev-page i, .next-page i {
        font-size: 16px;
    }

    .information .container {
        padding: 80px 15px;
    }

    .swiper-container-sp p:nth-child(2) {
        font-size: 20px;
    }

    .swiper-button-next-sp, .swiper-button-prev-sp {
        width: 80px;
        height: 80px;
    }

    .swiper-button-next-sp {
        bottom: 180px;
    }

    .swiper-button-next-sp {
        font-size: 36px;
    }

    .swiper-button-next-fly {
        right: 15%;
    }

    .swiper-button-prev-fly {
        left: 15%;
    }

    .introduce-title p:nth-child(2) {
        font-size: 30px;
    }

    .introduce-div a {
        font-size: 16px;
        width: 150px;
        height: 45px;
        line-height: 43px;
        margin-top: 40px;
    }

    .special-div p:nth-child(1) {
        font-size: 30px;
        padding-bottom: 25px;
        margin-bottom: 25px;
    }

    .special {
        padding: 150px 0 100px;
    }

    .swiper-button-next-product {
        right: 15px;
        transform: translate(0, 0);
    }

    .swiper-button-prev-product {
        left: 15px;
        transform: translate(0, 0);
    }

    .product2 {
        padding-top: 120px;
    }

   .product-main .p_name{
        font-size: 30px;
    }
}

@media (max-width: 1360px) {

}

@media (max-width: 1260px) {
    .product2-div1 {
        padding-top: 60px;
    }

    .product2 {
        padding-top: 80px;
    }

    .prev-page, .nav-left {
        left: calc(50% - 430px);
        transform: translate(calc(-100% - 5px), -50%);
    }

    .next-page {
        right: calc(50% - 430px);
        transform: translate(calc(100% + 5px), -50%);
    }


    .swiper-container-sp .swiper-slide div {
        padding: 65px;
        width: 45%;
    }

    .swiper-button-next-sp, .swiper-button-prev-sp {
        width: 60px;
        height: 60px;
    }

    .swiper-button-next-sp i, .swiper-button-prev-sp i {
        font-size: 14px;
    }

    .swiper-container-sp .swiper-slide div:after {
        right: 20px;
    }

    .swiper-container-sp .swiper-slide div:before {
        right: 30px;
    }

    .special {
        padding: 120px 0 80px;
    }

    .parameter-div {
        padding-bottom: 80px;
    }
    .video {
       margin-bottom: 80px;
    }
    .introduce-div img {
        width: 100%;
        margin-right: auto;
        margin-top: -50px;
        z-index: -1;
        position: relative;
    }

    .introduce-div .left {
        width: 100%;
    }

    .introduce-div2 {
        align-items: center;
    }

    .introduce-div2 .right {
        width: 50%;
    }

    .introduce-div2 .left {
        width: 50%;
        padding-left: 45px;
        padding-top: 0;
    }

    .information .container p:nth-child(1){
        font-size: 24px;
    }
    .information .container > div i{
        font-size: 24px;
        margin-right: 10px;
    }

    .swiper-button-next-sp {
        bottom: 160px;
    }

}

@media (max-width: 991px) {
    .information .container {
        padding: 45px 15px;
    }

    .nav-left {
        width: 50%;
        top: 70px;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: row;
    }

    .nav-left div {
        width: 33.33%;
        height: auto;
        flex-direction: row;
        align-items: center;
        padding: 10px 0;
        border-right: 1px solid #07a600;
        border-bottom: none;
    }

    .nav-left i {
        margin-bottom: 0;
        margin-right: 10px;
    }

    .nav-left .active {
        border-right: 1px solid #15709d;
    }

    .prev-page {
        top: 70px;
        left: 15%;
        bottom: auto;
        transform: translate(0, 0);
    }

    .next-page {
        top: 70px;
        right: 15%;
        bottom: auto;
        transform: translate(0, 0);
    }

    .prev-page, .next-page {
        font-size: 16px;
        /*color: #15709d;*/
        padding: 4px 0;
    }

    .prev-page i, .next-page i {
        font-size: 14px;
    }

    .introduce-title p:nth-child(2) {
        font-size: 24px;
    }

    .introduce-title p:nth-child(1) {
        margin-bottom: 10px;
        font-size: 24px;
    }

    .introduce-title {
        margin-bottom: 25px;
    }

    .special {
        padding: 80px 0;
    }

    .swiper-container-sp {
        margin-top: 60px;
    }

    .swiper-container-sp .swiper-slide div {
        width: 50%;
    }

    .swiper-container-sp .swiper-slide div img {
        width: 60px;
        margin-bottom: 25px;
    }

    .swiper-container-sp p:nth-child(2) {
        font-size: 24px;
    }

    .special-div p:nth-child(1) {
        font-size: 24px;
    }

    .parameter-div {
        padding-bottom: 60px;
    }
    .video {
        margin-bottom: 60px;
    }
    .product2-banner .container:nth-child(3) p {
        font-size: 45px;
    }

    .product2 {
        padding-top: 60px;
    }

    .product2-div1 {
        padding-top: 60px;
    }
}

@media (max-width: 767px) {
    .product2-banner{
        height: 250px;
    }
    .product2 {
        padding-top: 40px;
    }

    .product2-banner .container:nth-child(3) p {
        font-size: 30px;
    }

    .information {
        overflow: hidden;
        height: 250px;
    }

    .information img {
        height: 100%;
        width: auto;
        position: absolute;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        min-width: 100%;
    }

    .information .container {
        padding-bottom: 25px;
        flex-wrap: wrap;
    }

    .information .container > div {
        width: 30%;
        padding: 10px 0;
    }

    .information .container > div:nth-child(3) {
        border-right: 0;
    }

    .information .container p:nth-child(1) {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .nav-left {
        width: 65%;
    }

    .next-page {
        right: 15px;
    }

    .prev-page {
        left: 15px;
    }

    .prev-page, .next-page {
        font-size: 14px;
    }

    .prev-page i, .next-page i {
        font-size: 12px;
    }

    .introduce-title {
        margin-bottom: 15px;
    }

    .introduce-div img {
        margin-top: 0;
    }

    .introduce-div2 {
        flex-wrap: wrap;
        margin-top: 25px;
        margin-bottom: 0;
    }

    .introduce-div2 > div {
        width: 100% !important;
    }

    .introduce-div2 .left {
        padding-left: 0;
        margin-bottom: 25px;
    }

    .introduce-title p:nth-child(2) {
        font-size: 20px;
    }

    .parameter-div div {
        width: 100%;
        padding-left: 0 !important;
        justify-content: center !important;
    }

    .parameter-div div:nth-child(3), .parameter-div div:nth-child(4), .parameter-div div:nth-child(7), .parameter-div div:nth-child(8), .parameter-div div:nth-child(11), .parameter-div div:nth-child(12) {
        background: none;
    }

    .parameter-div div:nth-child(2n) {
        background: #f3f3f3;
    }

    .swiper-button-next-fly, .swiper-button-prev-fly {
        display: none;
    }

    .special {
        padding: 60px 0;
    }

    .special:after {
        height: 80%;
    }

    .special-div p:nth-child(1) ~ p {
        font-size: 14px;
    }

    .swiper-container-sp .swiper-slide div {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        transform: translateX(0);
        opacity: 1;
    }

    .swiper-button-next-sp {
        bottom: 0;
    }

    .swiper-button-prev-sp {
        left: 0;
        right: auto;
        bottom: 0;
    }

    .parameter-div {
        padding-bottom: 40px;
    }
    .video {
        margin-bottom: 40px;
    }
    .swiper-container-sp {
        margin-top: 40px;
    }

    .swiper-container-sp p:nth-child(2), .special-div p:nth-child(1) {
        font-size: 20px;
    }

    .special-div p:nth-child(1) n {
        font-weight: initial;
        margin-left: 0;
    }
   .introduce-title p:nth-child(1) {
        font-size: 20px;
    }
    .gallery-thumbs-product {
        margin-top: 10px;
    }

    .product2-div1 {
        padding-top: 25px;
    }

    .product2-div1 > p:nth-child(1) {
        font-size: 20px;
        margin-bottom: 25px;
    }

    .swiper-button-next-product i, .swiper-button-prev-product i {
        font-size: 12px;
    }

    .swiper-button-next-product, .swiper-button-prev-product {
        font-size: 14px;
    }

    .gallery-thumbs-product .swiper-slide-thumb-active:after {
        border: 4px solid #07a600
    }
}