@media screen and (max-height:800px) {}

@media screen and (max-height:700px) {}

@media screen and (max-width:1700px) {
    .core-technology-content {
        width: 440px;
    }
}

@media screen and (max-width:1450px) {
    .header-navs li {
        padding-left: 20px;
    }
    .header-en {
        margin-left: 30px;
    }
    .header-tel {
        padding-left: 20px;
        width: 180px;
    }
    .header-tel p {
        font-size: 24px;
    }
    .navs-down-info {
        width: 983px;
    }
    .navs-down-imgs {
        width: calc(100% - 983px);
        min-height: 245px;
    }
    .navs-down-title small {
        font-size: 50px;
    }
    .navs-down-title span {
        font-size: 20px;
    }
    .graphene-list li {
        margin-left: 50px;
    }
    .graphene-list li i {
        font-size: 40px;
    }
    .graphene-list li span {
        font-size: 14px;
    }
    .technoloy-wrap {
        padding: 60px 5vw 0;
    }
    .technoloy-video {
        height: 535px;
    }
    .equipment {
        padding: 60px 5vw 50px;
    }
    .equipment-top .common-btn {
        margin-top: 30px;
    }
    .product-black {
        padding: 60px 5vw 80px;
    }
    .core-technology-list {
        width: 56%;
    }
    .customer {
        padding: 60px 5vw 70px;
    }
    .problem-wrap {
        padding: 35px 20px 40px;
    }
    .dynamics {
        padding: 50px 5vw;
    }
    .footer-nav-wrap {
        padding-left: 10%;
    }
    .ptext {
        margin-top: -44px;
    }
    .ptext small {
        font-size: 56px;
    }
    .ptext strong {
        font-size: 20px;
        margin-top: 12px;
    }
    .history-btn.prev {
        left: -60px;
    }
    .history-btn.next {
        right: -60px;
    }
    .company-top .product-btns {
        margin-top: 0;
    }
    .culture-img {
        width: 280px;
    }
    .recommend-content {
        margin-top: 40px;
        margin-left: 30px;
    }
}

@media screen and (max-width:1350px) {
    .core-item-content {
        left: 26px;
        right: 26px;
    }
    .core-technology-content {
        left: 5vw;
    }
    .core-item-text strong {
        font-size: 18px;
    }
    .history-tab {
        width: 80%;
    }
    .recommend-wrap {
        padding-left: 30px;
    }
    .recommend-wrap .posite-wrap {
        padding-left: 0;
    }
}

@media screen and (max-width:1280px) {
    .graphene-wr {
        padding: 50px 40px 0px;
    }
    .footer-nav-item dt a {
        font-size: 14px;
    }
    .footer-nav-item dd p a {
        font-size: 12px;
    }
    .ptext {
        margin-left: -45%;
    }
    .inner {
        width: 90%;
    }
    .history-tab {
        width: 80%;
    }
    .pronciple-wrap {
        padding-right: 65px;
    }
    .posite-wrap b {
        margin: 0 6px;
    }
    .contact-item {
        padding: 0 60px;
    }
    .operates-top {
        display: flex;
        display: -webkit-flex;
    }
    .operate-item {
        margin-left: auto;
    }
    .process-box b {
        margin: 0 20px;
    }
}

@media screen and (max-width:1200px) {
    .header-navs li a {
        font-size: 14px;
    }
    .header-en a {
        width: 70px;
    }
    .header-tel p {
        font-size: 20px;
    }
    .header-tel {
        width: 150px;
    }
    .logo {
        width: 150px;
        margin-top: 7px;
    }
    .header-navs li {
        padding-left: 15px;
    }
    .navs-down-info {
        width: 825px;
    }
    .navs-down-imgs {
        width: calc(100% - 825px);
    }
    .navs-down-title {
        right: 30px;
        margin-top: -34px;
    }
    .navs-down-title small {
        font-size: 40px;
    }
}

@media screen and (max-width:1100px) {
    .graphene-images {
        width: 250px;
    }
    .technoloy-data-item p b {
        font-size: 30px;
    }
}

@media screen and (max-width:1024px) {
    .header {
        background-color: #fff;
        border-bottom: none;
    }
    .logo img.logo-show {
        opacity: 0;
        visibility: hidden;
    }
    .logo img.logo-hide {
        opacity: 1;
        visibility: visible;
    }
    .header-navs {
        display: none;
    }
    .header-tel {
        display: none;
    }
    .header-navs-down {
        display: none;
    }
    .menubtn {
        display: block;
    }
    .header-en {
        margin-left: 0;
        border-right: none;
        border-left: none;
    }
    .header-en a {
        height: 70px;
        line-height: 70px;
        color: #999999;
    }
    .header-en a i {
        border-top-color: #224DC4;
    }
    .logo {
        width: 230px;
        margin-top: 16px;
        margin-left: 5%;
    }
    .banner-text {
        left: 5%;
    }
    .banner-btns {
        left: 5%;
    }
    .banner-text strong {
        font-size: 52px;
        margin-bottom: 20px;
    }
    .banner-text p {
        font-size: 20px;
    }
    .mtop {
        height: 70px;
    }
    .graphene-tab {
        width: 100%;
    }
    .graphene-info figure {
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 100vw;
    }
    .graphene-info-hidde {
        position: relative;
        padding-bottom: 59.9%;
    }
    .graphene-content {
        width: 100%;
    }
    .graphene-wr {
        padding: 45px 5%;
    }
    .common-title small {
        font-size: 42px;
    }
    .graphene-img {
        margin-top: 40px;
    }
    .graphene-text {
        margin-top: 38px;
    }
    .graphene-1 {
        margin-bottom: 10px;
    }
    .graphene-4 {
        margin-bottom: 2px;
    }
    .graphene-list li {
        width: 33.3333%;
        margin-bottom: 28px;
        margin-left: 0;
        float: left;
    }
    .graphene-list {
        padding: 40px 0 12px;
    }
    .technoloy-video {
        width: 100%;
        height: auto;
        padding-bottom: 59.9%;
        background-size: cover;
    }
    .technoloy-content {
        width: 100%;
        float: left;
    }
    .common-title p {
        height: auto;
    }
    .technoloy-data {
        margin-top: 40px;
        display: flex;
        display: -webkit-flex;
    }
    .technoloy-data-item {
        margin-right: auto;
    }
    .technoloy-more {
        padding-top: 60px;
    }
    .technoloy-wrap {
        padding: 40px 5% 0;
    }
    .product-black {
        padding: 40px 5%;
        display: none;
    }
    .product-black2 {
        display: block;
    }
    .product-black2 .equipment-top {
        padding-left: 10px;
    }
    .product-list2 .product-item {
        width: 47.3%;
    }
    .product-list2 .product-item a {
        padding-bottom: 0;
        margin: 5px;
    }
    .product-list2 .product-wrap figure img {
        position: relative;
    }
    .product-list2 .product-wrap figure {
        padding-bottom: 0;
        margin-bottom: 0;
    }
    .cooperative-img {
        display: none;
    }
    .core-technology {
        padding: 70px 0 0;
        background-attachment: local;
    }
    .core-technology-content {
        position: relative;
        width: 100%;
        left: 5%;
        top: 0;
        margin-top: 0;
    }
    .core-technology-list {
        position: relative;
        height: 500px;
        width: 100%;
        margin-top: 30px;
    }
    .customer {
        padding: 50px 5%;
    }
    .cases {
        margin-top: 42px;
    }
    .dynamic-infos {
        width: 48%;
    }
    .dynamics-list {
        width: 48%;
        margin-left: 0;
        float: right;
    }
    .problem {
        width: 100%;
        margin-top: 30px;
    }
    .dynamics-more {
        margin-top: 40px;
    }
    .service-process {
        padding: 50px 5%;
    }
    .services-list {
        margin-left: -5%;
        margin-right: -5%;
    }
    .services-item img {
        height: 36px;
    }
    .services-item span {
        font-size: 16px;
    }
    .message {
        width: 100%;
    }
    .message-wrap {
        padding: 60px 5%;
    }
    .cooperative {
        width: 100%;
    }
    .cooperaive-tt {
        left: 5%;
    }
    .cooperaive-tt small {
        font-size: 42px;
    }
    .footer-navs {
        display: none;
    }
    .service-tel {
        width: 50%;
    }
    .footer-eq {
        width: 50%;
    }
    .footer-bottom {
        padding: 20px 5%;
    }
    .footer-bottom p {
        width: 100%;
    }
    .footer-bottom .network {
        float: left;
        margin-top: 6px;
    }
    .pbanner {
        margin-top: 0;
    }
    .pbanner figure img {
        transform: none !important;
        display: block;
        height: 250px;
        width: auto;
        position: relative;
        left: 50%;
        margin-left: -685px;
    }
    .menu-list {
        display: flex;
        display: -webkit-flex;
        flex-wrap: wrap;
        justify-content: center width: 100%;
    }
    .menu-list li {
        flex: 1;
        -webkit-flex: 1;
    }
    .menu-list li a {
        width: 100%;
        box-sizing: border-box;
        height: 50px;
        line-height: 50px;
        font-size: 14px;
    }
    .menu-wrap {
        padding: 40px 0 30px;
    }
    .olefin-wrap {
        box-sizing: border-box;
        width: 100%;
        margin-top: 0;
        padding-right: 0;
        padding-top: 30px;
    }
    .olefin-technologys {
        padding-bottom: 50px;
    }
    .history-tab {
        width: 90%;
    }
    .history-swiper {
        margin-bottom: 30px;
    }
    .history-btn {
        position: relative;
        top: 0;
    }
    .history-btn.prev {
        left: 0;
        margin-right: 20px;
    }
    .history-btn.next {
        right: auto;
        top: -50px;
        margin-left: 52px;
    }
    .history {
        padding: 60px 0 100px;
        background-attachment: local;
    }
    .history-wrap {
        margin-top: 40px;
    }
    .history-time {
        color: #224DC4;
    }
    .history-time b {
        font-weight: bold;
    }
    .history-time:before {
        background-color: #224DC4;
    }
    .culture-box {
        padding-top: 30px;
    }
    .vision {
        padding: 50px 0 70px;
    }
    .honorary {
        padding: 34px 0 50px;
    }
    .honorary-info li figure {
        height: 220px;
    }
    .slurry-show span {
        padding-left: 5%;
    }
    .slurry {
        margin-top: 40px;
    }
    .slurry-title {
        height: 50px;
        line-height: 50px;
        font-size: 20px;
    }
    .slurry-wrap {
        padding: 32px 5% 0;
    }
    .product-wraps {
        padding: 40px 0 0;
        margin-top: 0;
        box-sizing: border-box;
        width: 100%;
    }
    .product-top {
        margin-left: 0;
    }
    .advantage {
        padding: 50px 0 60px;
    }
    .comfortable {
        margin-left: 0;
        margin-right: 0;
        display: flex;
        display: -webkit-flex;
        justify-content: space-around;
    }
    .comfortable-item {
        width: 25%;
        float: none;
        margin-left: auto;
    }
    .comfortable-item:first-child {
        margin-left: 0;
    }
    .comfortable-text {
        margin: 0;
    }
    .fuse-left {
        width: 250px;
    }
    .fuse-content {
        margin-left: 270px;
        padding-right: 32px;
    }
    .principle {
        margin: 0;
    }
    .pronciple-wrap {
        margin-left: 270px;
        padding-top: 40px;
    }
    .pronciple-list li {
        margin-right: 40px;
    }
    .conservate-list {
        display: flex;
        display: -webkit-flex;
    }
    .conservation {
        margin-top: 40px;
        padding-bottom: 40px;
    }
    .principle-down .priciple-tt {
        margin-top: 0;
        width: 100%;
        font-size: 22px;
    }
    .principle-tress {
        padding-bottom: 50px;
    }
    .recommend-box {
        display: none;
    }
    .product-detial {
        margin-top: 0;
        border-top: none;
    }
    .product-detail-content {
        width: 100%;
    }
    .product-detail-wrap {
        width: 90%;
        margin: auto;
    }
    .product-tit {
        padding: 50px 0 20px;
        font-size: 22px;
    }
    .products-swiper .history-btn {
        position: absolute;
    }
    .products-swiper .history-btn.next {
        top: 50%;
    }
    .cases-list li {
        width: 50%;
    }
    .sale-service-content {
        width: 100%;
        margin-top: 0;
    }
    .service-after {
        margin-top: 20px;
    }
    .sale-services-wrap {
        padding: 40px 0;
    }
    .sale-service-img {
        display: none;
    }
    .sale-service-item:first-child {
        margin-bottom: 50px;
    }
    .service-titles {
        font-size: 20px;
    }
    .promises-text {
        width: 100%;
        position: relative;
    }
    .promise-wrap {
        padding: 32px 0;
    }
    .promise-item {
        width: 100%;
    }
    .promise-item b {
        padding-left: 0;
    }
    .contact-item {
        padding-right: 0;
    }
    .map {
        height: 340px;
    }
    .contacts {
        padding: 20px 0 30px;
    }
    .contact-addressd {
        margin-top: 0;
    }
    .contact-item:first-child {
        padding-left: 30px;
    }
    .line-message {
        padding: 50px 5%;
    }
    .graphene:before {
        width: 100%;
    }
    .trend-title {
        margin-top: 0;
        padding: 48px 0;
        font-size: 20px;
    }
    .trend-item strong {
        font-size: 20px;
    }
    .trend-item span {
        font-size: 15px;
    }
    .advantage-list {
        padding: 0;
    }
    .advantage-item b {
        width: 100px;
        height: 100px;
        line-height: 100px;
        font-size: 40px;
    }
    .process-box span {
        font-size: 16px;
    }
    .process-box {
        padding: 30px 5%;
    }
    .process-box b,
    .process-box span {
        float: left;
    }
    .process-box b {
        margin-top: -5px;
    }
}

@media screen and (max-width:861px) {
    .customer {
        padding: 40px 5%;
    }
    .case-info {
        width: 50%;
        margin-left: 0;
    }
    .case-info a {
        display: block;
        margin-left: 3px;
    }
    .service-tel {
        display: none;
    }
    .footer-eq {
        display: none;
    }
    .footer-top {
        border-bottom: none;
    }
    .culture-box {
        padding-top: 0px;
    }
    .culture {
        padding: 45px 5%;
    }
    .culture-top {
        margin-bottom: 32px;
    }
    .culture-item {
        width: 50%;
        margin-bottom: 20px;
    }
    .culture-wrap {
        padding: 0 20px;
    }
    .culture-item:before {
        max-height: 100%;
    }
    .culture-list {
        padding: 30px 20px 10px;
    }
    .culture-li li {
        width: 50%;
    }
    .slurry-img {
        width: 100%;
    }
    .slurry-img img {
        width: auto;
        max-width: 100%;
    }
    .slurry-text {
        width: 100%;
        margin-top: 30px;
    }
    .graphenes-img {
        display: none;
    }
    .graphenes-list {
        margin-left: 0;
    }
    .graphenes-item {
        padding: 28px 0;
    }
    .principle-img {
        width: 180px;
        float: none;
        margin: auto;
        margin-top: -40px;
        text-align: center;
    }
    .principle-img img {
        margin: auto;
    }
    .pronciple-wrap {
        margin-left: 0;
        padding-right: 0;
    }
    .pronciple-list {
        margin-top: 30px;
    }
    .pronciple-list li b {
        width: 52px;
        height: 50px;
    }
    .principle-it {
        width: 100%;
        margin-bottom: 28px;
    }
    .product-display li {
        width: 50%;
    }
    .prodisplays strong {
        font-size: 18px;
    }
    .contact-eq {
        display: none;
    }
    .contact-list {
        margin-right: 0;
    }
    .graphene .message-m {
        display: none;
    }
    .graphene-content .dynamic-more {
        position: relative;
        right: 0;
        top: 0;
        margin-bottom: 36px;
        margin-left: 5%;
    }
    .operates-list {
        padding: 40px 5%;
    }
    .operates-top {
        display: block;
    }
    .operate-item {
        width: 33.3333%;
        text-align: center;
        margin-bottom: 20px;
        padding-bottom: 0;
    }
    .operate-item:before {
        display: none;
    }
    .operate-item span {
        font-size: 14px;
    }
    .menu-boxs .menu-list {
        display: block;
    }
    .menu-boxs .menu-list li {
        margin-bottom: 10px;
        width: 32%;
        margin-left: 0;
        margin-right: 2%;
    }
    .menu-boxs .menu-list li:nth-child(3n+3) {
        margin-right: 0;
    }
}

@media screen and (max-width:751px) {
    .popup-texts {
        width: 100%;
        margin-left: -50%;
    }
    .popup-btn.prev {
        left: 0;
    }
    .popup-btn.next {
        right: 0;
    }
    .health-list {
        width: 100%;
    }
    .health-list li {
        width: 25%;
        margin-right: 0;
    }
    .contact-list {
        display: block;
        padding-left: 5%;
    }
    .contact-item {
        width: 100%;
        padding: 0;
        margin-bottom: 30px;
    }
    .contact-item:last-child {
        margin-bottom: 0;
    }
    .contact-item:before {
        display: none;
    }
    .contact-item:first-child {
        padding-left: 0;
    }
    .equipment-top .equipentsbtn {
        float: left;
    }
    .popup-wrap {
        padding: 36px 50px;
    }
}

@media screen and (max-width:641px) {
    .mtop {
        height: 60px;
    }
    .menubtn {
        width: 60px;
        height: 61px;
        margin-bottom: -1px;
    }
    .menubtn span {
        margin-top: 30px;
    }
    .header-en a {
        width: 60px;
        height: 60px;
        line-height: 60px;
    }
    .banner-text strong {
        font-size: 44px;
    }
    .banner-text {
        bottom: auto;
        position: relative;
        width: 100%;
        box-sizing: border-box;
        padding: 20px 5% 48px;
        background-color: #b8b6b6;
        left: 0;
    }
    .common-btn {
        display: none;
    }
    .equipentsbtn {
        display: block;
    }
    .banner-tab .slick-list {
        position: relative;
        z-index: 2;
    }
    .banner-tab .slick-dots {
        width: 100%;
        position: absolute;
        left: 0;
        bottom: 20px;
        z-index: 10;
        line-height: 1;
        text-align: center;
    }
    .banner-tab .slick-dots li {
        display: inline-block;
        margin-left: 16px;
    }
    .banner-tab .slick-dots li:first-child {
        margin-left: 0;
    }
    .banner-tab .slick-dots li button {
        padding: 0;
        border: none;
        width: 12px;
        height: 12px;
        border-radius: 50%;
        text-indent: 88888px;
        overflow: hidden;
        background-color: #fff;
        transition: 0.4s;
    }
    .banner-tab .slick-dots li.slick-active button {
        background-color: #224DC4;
    }
    .graphene-images {
        width: 100%;
    }
    .graphene-images .pc {
        display: none;
    }
    .graphene-images img.mb {
        display: block;
    }
    .graphene-text {
        display: none;
    }
    .graphene-list li i {
        font-size: 32px;
    }
    .technoloy-more {
        padding-top: 40px;
    }
    .technoloy-more a {
        width: 50px;
        height: 50px;
    }
    .technoloy-data-item p b {
        font-size: 24px;
    }
    .equipment-top {
        margin-bottom: 36px;
    }
    .equipment {
        padding: 38px 5%;
    }
    .product-wrap figure {
        padding-bottom: 70%;
    }
    .product-item a {
        padding-bottom: 20px;
    }
    .product-content strong {
        font-size: 16px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .core-technology {
        padding-top: 45px;
        display: none;
    }
    .technology {
        display: none;
    }
    .message {
        display: none;
    }
    .equipment {
        display: none;
    }
    .dynamics {
        display: none;
    }
    .core-more {
        margin-top: 40px;
        width: 50px;
        height: 50px;
    }
    .core-items {
        width: 48%;
        float: left;
        margin-bottom: 38px;
        background: none;
    }
    .core-items:nth-child(2n+2) {
        float: right;
    }
    .core-technology-list {
        display: block;
        height: auto;
        padding: 0 5%;
        box-sizing: border-box;
    }
    .core-item-content {
        position: relative;
        left: 0;
        right: 0;
        top: 0;
        margin-top: 0;
        padding: 0;
    }
    .case-titles {
        padding: 40px 0 10px;
    }
    .case-titles span,
    .case-mark span {
        font-size: 14px;
    }
    .case-info {
        margin-bottom: 3px;
    }
    .case-info.case-last a {
        padding-bottom: 61%;
    }
    .dynamic-infos {
        width: 100%;
    }
    .dynamic-infos .dynamic-img {
        padding-bottom: 61.222%;
    }
    .dynamics-list {
        width: 100%;
        margin-top: 30px;
    }
    .problem-wrap {
        padding: 32px 5%;
    }
    .dynamics-item {
        padding: 32px 5% 22px;
    }
    .dynamics-main {
        margin-top: 38px;
    }
    .services-list {
        display: block;
        margin-top: 40px;
        margin-left: 0;
        margin-right: 0;
    }
    .services-item {
        width: 33.3333%;
        margin-bottom: 28px;
    }
    .services-item:nth-child(3n+3) i {
        display: none;
    }
    .services-item img {
        height: 30px;
    }
    .serves-btn {
        margin-top: 10px;
    }
    .dynamics {
        padding: 38px 0;
    }
    .service-process {
        padding-top: 0;
    }
    .cooperaive-tt small {
        font-size: 38px;
    }
    .cooperaive-tt strong {
        font-size: 20px;
    }
    .cooperative-wrap {
        padding: 0 5%;
    }
    .cooperaive-item {
        text-align: left;
        width: 100%;
        margin-left: 0;
        margin-bottom: 20px;
        float: left;
    }
    .cooperate-address {
        padding: 30px 0 10px;
    }
    .dynamics-text strong {
        font-size: 18px;
    }
    .ptext small {
        font-size: 30px;
    }
    .pbanner figure img {
        height: 220px;
        margin-left: -603px;
    }
    .menu-list li {
        margin-left: 12px;
    }
    .menu-list li a {
        height: 45px;
        line-height: 45px;
    }
    .about-data .technoloy-data-item {
        margin-right: auto;
    }
    .history {
        padding: 50px 0 60px;
    }
    .company-top .product-btns {
        display: block;
    }
    .company-photo {
        padding-top: 40px;
    }
    .culture-img {
        width: 200px;
        right: 30px;
    }
    .culture-item {
        width: 100%;
    }
    .culture-item:before {
        display: none;
    }
    .culture {
        margin-top: 28px;
    }
    .vision {
        padding: 40px 0 30px;
    }
    .culture-downs p {
        height: 50px;
        overflow: hidden;
    }
    .honorary-info li figure {
        height: 160px;
    }
    .honorary-info li figure .hide {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 12px;
        right: 16px;
        bottom: 16px;
    }
    .honorary-info li figure .hide.honor-load {
        bottom: 60px;
    }
    .honorary .common-title p {
        font-size: 14px;
    }
    .honorary-list {
        margin-top: 32px;
    }
    .honorary {
        padding-top: 10px;
    }
    .research {
        padding-top: 0;
        padding-bottom: 40px;
    }
    .popup-btn {
        width: 40px;
        height: 40px;
        line-height: 40px;
    }
    .popup-info {
        padding-top: 0;
    }
    .popup-info a {
        margin-top: 16px;
    }
    .slurry-title {
        font-size: 18px;
    }
    .slurry-show b {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 13px;
    }
    .slurry-show span {
        width: 60%;
        line-height: 50px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 14px;
    }
    .electrothermal {
        padding-bottom: 40px;
    }
    .equipment-list {
        margin-top: 36px;
        margin-bottom: 30px;
    }
    .pages a {
        width: 40px;
        line-height: 40px;
        height: 40px;
        margin-left: 12px;
    }
    .pages a:first-child,
    .pages a:last-child {
        width: 80px;
    }
    .comfortable {
        display: block;
        margin-top: 20px;
    }
    .comfortable-item {
        width: 100%;
        margin-bottom: 30px;
    }
    .comfortable-item:last-child {
        margin-bottom: 0;
    }
    .comfortable-text figure {
        width: 140px;
        margin: auto;
    }
    .olefin-technologys {
        padding-bottom: 36px;
    }
    .advantage {
        padding: 38px 0;
    }
    .advantage-hidden {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .advantage-table {
        width: 800px;
    }
    .fuse-left {
        float: none;
    }
    .fuse-content {
        width: 100%;
        box-sizing: border-box;
        margin-left: 0;
        padding-top: 30px;
        padding-right: 0;
    }
    .fuse-top {
        margin-bottom: 20px;
    }
    .fuse-top strong {
        font-size: 20px;
    }
    .fuse-top span {
        font-size: 20px;
    }
    .fuse {
        padding-bottom: 30px;
    }
    .graphenes-box {
        margin-top: 0;
    }
    .graphenes-item {
        width: 33.3333%;
        padding-bottom: 0;
        padding-top: 20px;
    }
    .graphenes-list {
        padding-bottom: 20px;
    }
    .product-view {
        padding: 50px 0;
    }
    .graphenes-item i {
        font-size: 32px;
    }
    .health-list li {
        min-width: auto;
    }
    .health-list li img {
        height: 50px;
    }
    .health-list li span {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .health-text {
        margin-top: 20px;
    }
    .pronciple-list li {
        width: 33.3333%;
        margin-bottom: 20px;
        margin-right: 0;
    }
    .pronciple-list li b {
        margin: auto;
    }
    .conservate-list {
        margin-top: 24px;
    }
    .conservate-tt {
        font-size: 20px;
    }
    .conservate-list {
        display: block;
    }
    .conservate-list li {
        width: 100%;
    }
    .conservate-wrap {
        border-left: 0;
        min-height: auto;
        border-bottom: 1px solid #EAEAEA;
    }
    .conservate-list li:last-child .conservate-wrap {
        border-bottom: none;
    }
    .principle-tress {
        padding-bottom: 30px;
    }
    .product-display {
        margin-left: 0;
        margin-right: 0;
    }
    .product-display li {
        width: 48.5%;
    }
    .product-display li a {
        margin: 0;
    }
    .product-display li:nth-child(2n+2) {
        float: right;
    }
    .products-swiper .history-btn {
        width: 40px;
        height: 40px;
        line-height: 40px;
        margin-top: -20px;
    }
    .product-min {
        display: none;
    }
    .product-detial {
        padding-bottom: 30px;
    }
    .cases-list li {
        width: 100%;
    }
    .case-texts b {
        width: 40px;
        height: 40px;
        margin-top: -20px;
    }
    .case-texts b i {
        width: 12px;
        height: 12px;
        margin-left: -6px;
        margin-top: -6px;
    }
    .case-texts i:before {
        top: 5px;
    }
    .case-texts i:after {
        left: 5px;
    }
    .case-texts strong {
        font-size: 18px;
    }
    .case-more {
        display: none;
    }
    .case-tt {
        width: 100%;
    }
    .case-tops {
        padding: 40px 0 20px;
    }
    .case-tt strong {
        font-size: 22px;
    }
    .case-views {
        font-size: 14px;
    }
    .pageNext .common-btn {
        display: block;
    }
    .dynamic-info li figure {
        width: 180px;
    }
    .dynamics-content p {
        height: 22px;
        overflow: hidden;
        margin-bottom: 22px;
    }
    .promise-wrap {
        padding-bottom: 0;
    }
    .promise-item {
        padding-bottom: 0;
    }
    .promise-item b {
        font-size: 38px;
    }
    .promise-con {
        margin-right: 0;
        margin-left: 50px;
    }
    .promisebox {
        margin-top: 35px;
        padding-bottom: 20px;
    }
    .promisebox li {
        width: 50%;
    }
    .promisebox li span {
        font-size: 14px;
    }
    .map {
        height: 260px;
    }
    .message-top strong {
        font-size: 22px;
    }
    .message-input1 {
        width: 100%;
    }
    .graphene-content .dynamic-more {
        width: 50px;
        height: 50px;
    }
    .offer-btn span {
        width: 70px;
    }
    .trend-item {
        margin-right: 0;
        width: 100%;
        margin-bottom: 30px;
    }
    .trend-item b {
        width: 66px;
        height: 66px;
        line-height: 66px;
        font-size: 24px;
    }
    .trend-list {
        padding-bottom: 30px;
    }
    .operate-tt {
        padding: 42px 0 30px;
        font-size: 20px;
    }
    .operates {
        margin-bottom: 36px;
    }
    .advantage-item {
        width: 33.3333%;
        margin-bottom: 30px;
    }
    .advantages {
        padding-bottom: 20px;
    }
    .process-box b {
        display: none;
    }
    .processd {
        padding-bottom: 40px;
    }
    .process-box {
        padding-bottom: 20px;
    }
    .process-box span {
        width: 33.3333%;
        margin-bottom: 18px;
    }
}

@media screen and (max-width:536px) {}

@media screen and (max-width:481px) {
    .banner-text strong {
        font-size: 24px;
    }
    .navigates>li {
        margin-bottom: 14px;
    }
    .navigates>li>a {
        font-size: 18px;
    }
    .leval-menu li a {
        font-size: 14px;
    }
    .common-title strong {
        font-size: 22px;
    }
    .graphene-list li span {
        padding: 0 5px;
        font-size: 13px;
        line-height: 1.2;
    }
    .core-item-text p {
        height: 50px;
    }
    .common-title small {
        font-size: 36px;
    }
    .menu-wrap {
        padding: 30px 0 20px;
    }
    .menu-list li {
        margin-left: 6px;
    }
    .menu-list li a {
        height: 40px;
        line-height: 40px;
        font-size: 12px;
        width: 100px;
    }
    .menu-list li:nth-child(4n) {
        margin-left: 0;
    }
    .culture-li li {
        width: 100%;
        margin-bottom: 24px;
    }
    .popup-wrap figure {
        width: 100%;
    }
    .popup-texts {
        top: 0;
        margin-top: 0;
        height: 100%;
    }
    .popup-wrap figure img {
        width: auto;
        max-width: 140px;
    }
    .popup-info {
        width: 100%;
        margin-top: 30px;
    }
    .popup-wrap {
        overflow-y: auto;
        padding: 34px 50px;
    }
    .pages a {
        display: none;
    }
    .pages a:first-child,
    .pages a:last-child {
        display: inline-block;
    }
    .health-list li {
        width: 33.333%;
    }
    .health-list li img {
        height: 40px;
    }
    .product-display li {
        width: 48%;
        margin-bottom: 0;
        margin: 10px 0;
    }
    .descibe-info img {
        width: 100%;
    }
    .products-swiper {
        width: 70%;
    }
    .prodisplays {
        padding: 10px 0;
    }
    .dynamic-info li figure {
        width: 100%;
        margin-right: 0;
        float: none;
    }
    .dynamics-content p {
        margin-bottom: 6px;
    }
    .dynamics-content {
        margin-top: 20px;
    }
    .dynamics-content1 {
        margin-top: 0;
    }
    .dynamics-content strong {
        font-size: 16px;
    }
    .sale-service-item h3 {
        font-size: 15px;
    }
    .line-message {
        padding: 36px 5%;
    }
    .scle-services:before {
        display: none;
    }
    .scle-services {
        margin-bottom: 0;
    }
    .offers {
        width: 100%;
        margin-left: -50%;
    }
    .offer-text strong {
        font-size: 20px;
    }
    .offer-text strong small {
        font-size: 22px;
    }
    .offer-text {
        padding: 37px 5% 34px;
    }
    .offer-btn {
        bottom: 50px;
    }
    .trend-title {
        padding: 35px 0;
    }
    .advantage-item b {
        width: 80px;
        height: 80px;
        line-height: 80px;
        font-size: 32px;
    }
    .process-box span {
        font-size: 14px;
    }
    .header-content {
        margin-right: 0;
    }
    .product-detail-wrap-top-left {
        float: none;
        width: 100%;
    }
    .products-swiper {
        width: 100%;
    }
    .product-detail-wrap-top-right {
        float: none;
        width: 100%;
    }
}

@media screen and (max-width:400px) {}

@media screen and (max-width:350px) {}