@media screen and (max-width: 1600px) {
    .productDisplay {
        height: auto;
    }
    .optimization ul {
        flex-wrap: wrap;
        margin-bottom: 4%;
    }
    .optimization ul li {
        flex-grow: 1;
        flex-basis: 453px;
    }
    .optimization .common-card ul {
        height: auto;
    }
    .qualification,
    .qualification-swiper {
        height: auto;
        padding-bottom: 20px;
    }
    .cooperative .common-card {
        width: 17.55rem;
        margin: 0 auto;
    }
    .lpro {
        padding: 0 20px;
    }
    .samples,
    .sample {
        height: auto;
    }
    .nonStandard {
        height: auto;
    }
    .customProcess {
        height: auto;
        padding-bottom: 20px;
    }
    .ourServices {
        height: auto;
        padding-bottom: 10px;
    }
    .ourServices ul li span {
        padding-top: 30px;
    }
    .contact-conter ul li {
        flex-grow: 1;
        flex-basis: 338px;
        margin: 0 10px 10px 10px;
    }
    .contact-conter {
        height: auto;
    }
    .contact-bottom-map ul li {
        flex-grow: 1;
        flex-basis: 339px;
        margin: 0 10px 10px 10px;
    }
    .contact-bottom-map ul li>div {
        width: 100%;
    }
    .contact-bottom {
        height: auto;
    }
    .contact-form .contact-input input {
        flex-grow: 1;
        flex-basis: 680px;
        margin: 0 10px 10px 10px;
    }
    .newsTrends-top ul li {
        flex-grow: 1;
        flex-basis: 680px;
        margin-right: 40px;
        margin-bottom: 20px;
    }
    .newsTrends-top ul li:nth-child(2) {
        margin-right: 0;
    }
    .ypzs_bottom_a_img,
    .about .common-card {
        width: 100%;
    }
    .ypzslists .ypzs_bottom_a:nth-child(4n) {
        margin-right: 14px;
    }
    .optimization .common-card {
        padding: 0 20px;
    }
    .optimization {
        height: auto;
    }
    .products .common-card {
        width: 17.55rem;
    }
    .contact .common-card,
    .enterprise .common-card,
    .certificate .common-card {
        width: 100%;
        padding: 0 40px;
    }
    .contact div:nth-child(4) .common-card {
        width: 17.55rem;
    }
    .about {
        padding: 0 40px;
    }
    .sampleDisplay .common-card {
        width: 80%;
    }
}

@media screen and (max-width: 1400px) {
    .understanding .common-card {
        top: 23%;
    }
    #certify .swiper-slide img {
        width: 80%;
        transition: all .3s;
    }
    .journalism .common-card {
        width: 100%;
        padding: 0 20px;
    }
    .journalism {
        height: auto;
    }
    .journalism-top .journalism-left {
        width: 100%;
    }
    .journalism-right {
        width: 100%;
    }
    .journalism-right .right-date {
        display: flex;
        flex-direction: column;
        margin-right: 20px;
    }
    .journalism-bottom {
        margin: 25px 0;
    }
    .footer .foot-top {
        flex-wrap: wrap;
    }
    .footer {
        height: auto;
    }
    .productDisplay .common-card {
        width: calc(100% - 150px);
        transition: all 0.3;
    }
    .productDisplay .product-left a>img {
        width: 100%;
        object-fit: contain;
        transition: all 0.3;
    }
    .optimization ul li {
        flex-basis: 353px;
        transition: all .3s;
    }
    .qualification .common-card,
    .optimization .common-card {
        width: 100%;
    }
    .footer .common-card,
    .newsTrends .common-card {
        width: 100%;
        padding: 0 20px;
    }
    .menu-nav .common-card {
        width: 100%;
        padding-left: 20px;
    }
}

@media screen and (max-width: 1366px) {
    .about {
        height: auto;
        padding-bottom: 29px;
    }
    .about .common-card {
        height: auto;
    }
    .certificate {
        height: auto;
        padding-bottom: 20px;
    }
    #certificate_bottom .swiper-slide {
        height: auto;
    }
    .productDisplay .product-left-bottom span {
        padding: 6px 0 17px 0;
    }
    #certify .swiper-slide img {
        width: 80%;
    }
}

@media screen and (max-width: 1280px) {
    .sample_middle {
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
    }
    .productDisplay .common-card .Product-item {
        flex-wrap: wrap;
    }
    .productDisplay .product-left {
        width: 100%;
        margin-bottom: 10px;
    }
}

@media screen and (max-width: 1200px) {
    .productDisplay .product-left a>img {
        margin-left: 10%;
    }
    .productDisplay .common-card {
        width: calc(100% - 50px);
        height: auto;
        transition: all 0.3;
    }
    .footer .foot-top ul li {
        flex-wrap: wrap;
    }
    .footer .foot-top ul {
        flex-wrap: wrap;
        padding: 0 20px;
    }
    .foot-top .top-logo {
        padding-left: 20px;
    }
    .foot-bottom {
        padding: 0 20px;
        line-height: 35px;
    }
    .head-title h2 {
        font-size: 24px;
    }
    .head-title h4 {
        font-size: 16px;
    }
    .about .about-video {
        height: auto;
    }
    .about {
        padding: 0 10px 10px 10px;
    }
    .contact-top {
        padding: 0 10px;
    }
    .contact-top #map1 {
        height: 340px;
    }
    .contact-conter ul {
        padding: 30px 0;
        flex-wrap: wrap;
    }
    .contact-form .contact-submit {
        width: 70%;
        margin-bottom: 20px;
    }
    .productDetails-advantage ul li {
        margin-bottom: 15px;
    }
    .productDetails-advantage ul li {
        width: 85px;
    }
    .advantage-img {
        height: 85px;
    }
    .advantage-img>img {
        width: 30px;
    }
    .productDetails-advantage ul li span {
        font-size: 16px;
    }
    .sample_middle .samples-item,
    .pro_name,
    .sample_look_a {
        font-size: 14px;
    }
    .pro {
        width: 250px;
        height: 240px;
    }
    .understanding-top>div {
        flex-wrap: wrap;
    }
    .understanding-top {
        height: auto;
    }
    .understanding {
        height: 720px;
    }
    .understanding-top>div {
        flex-direction: column;
        align-items: center;
    }
    .understanding-left {
        font-size: 16px;
    }
    .understanding-right>video {
        width: 550px;
        height: 320px;
        height: auto;
    }
    .understanding-left {
        height: auto;
        margin-bottom: 10px;
        line-height: 30px;
    }
    .understanding .common-card {
        top: 16%;
    }
  .view-more a>span {
        font-size: 16px;
    }
    .view-more a {
        width: 113px;
        height: 32px;
        background-origin: 15px;
    }
    .understanding .common-card {
        width: 100%;
        padding: 0 20px;
    }
    .optimization ul li {
        width: 353px;
        height: 495px;
    }
    .journalism-top .journalism-left>img {
        object-fit: contain;
    }
    .journalism-top {
        flex-wrap: wrap;
    }
    .journalism-right ul li:first-child {
        margin-top: 16px;
    }
    .newsTrends-top ul {
        flex-wrap: wrap;
    }
    .newsTrends-top ul li:first-child {
        margin-right: 0;
    }
    .contact-conter ul li {
        width: 338px;
        height: 346px;
        box-shadow: 0 0 13px 3px rgba(0, 0, 0, 0.13);
    }
    .contact-conter ul li a {
        padding: 49px 0 102px 0;
    }
    .contact-conter .contact-conter-img {
        width: 45px;
        height: 45px;
    }
    .contact-conter ul li p {
        font-size: 24px;
        padding: 45px 0 60px 0;
    }
    .contact-conter ul li span {
        font-size: 18px;
    }
    .contact-bottom-map ul li p {
        font-size: 14px;
        line-height: 35px;
        padding-left: 10px;
    }
    .contact-bottom-form p {
        font-size: 26px;
        margin-bottom: 55px;
    }
    .contact-bottom-map ul li {
        width: 340px;
        height: 368px;
        box-shadow: 0 0 13px 3px rgba(0, 0, 0, 0.13);
        padding: 10px;
        margin-bottom: 25px;
    }
    .contact-bottom-map ul li>div {
        width: 100%;
        height: 215px;
    }
    .newsTrends-top ul li img {
        object-fit: contain;
    }
    .sampleDisplay .common-card {
        width: 100%;
    }
    .ypzs_bottom_a {
        width: 234px;
        height: 224px;
        margin: 0 14px 20px 0;
    }
    .ypzslists {
        justify-content: center;
    }
    .ypzs_bottom_a_img {
        height: auto;
    }
    .ypzs_bottom_a_p {
        font-size: 16px;
        padding-bottom: 12px;
    }
    .sampleDisplay .pageNumber {
        padding-bottom: 20px;
    }
    .ypzs_bottom {
        margin-top: 35px;
    }
    .nonStandard .common-card>ul li {
        width: 214px;
        height: 262px;
        border: solid 1px #eeeeee;
        margin-right: 2px;
        margin-bottom: 4px;
        flex-grow: 1;
        flex-basis: 214px;
    }
    .nonStandard .common-card>ul li>a {
        padding: 6px;
    }
    .nonStandard-img {
        width: 202px;
        height: 171px;
    }
    .nonStandard .common-card>ul li span {
        font-size: 16px;
		width:100%;
    }
    .nonStandard .common-card>ul li i {
        text-align: center;
        display: inline-block;
        width: 62px;
        height: 22px;
        line-height: 22px;
        background-color: #ebebeb;
        box-shadow: 0 2px 1px 0 rgba(0, 0, 0, 0.07);
        border-radius: 10px;
        font-size: 12px;
    }
    .customProcess .custom-img {
        width: 74px;
        height: 74px;
        border: solid 1px #e67817;
        margin-bottom: 17px;
    }
    .customProcess .custom-img>div {
        width: 68px;
        height: 68px;
    }
    .customProcess .custom-img img {
        width: 35px;
        height: 28px;
    }
    .customProcess ul li span {
        font-size: 15px;
    }
    .customProcess ul {
        flex-wrap: wrap;
        justify-content: flex-start;
    }
    .customProcess ul li {
        margin-bottom: 10px;
    }
    .customProcess ul li>img {
        width: 16px;
        height: 10px;
    }
    .ourServices ul li {
        text-align: center;
        width: 216px;
        height: 264px;
        border: solid 1px #eeeeee;
    }
    .ourServices .ourServices-img {
        width: 205px;
        height: 155px;
        margin: 5px;
    }
    .ourServices .ourServices-text {
        position: relative;
        width: 50px;
        height: 50px;
        box-shadow: 0 0 1px #e67817;
        left: 36%;
        bottom: 21%;
    }
    .ourServices .ourServices-text>img {
        width: 28px;
    }
    .ourServices ul li span {
        font-size: 16px;
        padding-bottom: 32px;
    }
    .ourServices ul {
        flex-wrap: wrap;
    }
    .ourServices ul li {
        margin-bottom: 10px;
    }
    .journalism-right {
        margin-left: 0;
    }
    .productDetails-common-title {
        height: 37px;
        line-height: 33px;
    }
    .productDetails-common-title>span {
        font-size: 16px;
        padding-left: 10px;
    }
	.pd_content  span, .productDetails-table,.title-test p span {
	font-size: 14px;
    line-height: 30px;
	}
}

@media screen and (max-width: 768px) {
    .mobile-inner-header {
        display: block;
        position: absolute;
        top: 0;
        left: 0;
    }
    .header-left {
        width: 198px;
        height: 45px;
    }
    .mobile-inner-header .logo img {
        padding-top: 7px;
    }
    .header .common-card {
        display: none;
    }
    .swiper {
        height: 1024px;
        width: 100%;
    }
    .productDisplay .product-left {
        width: 100%;
        height: auto;
    }
    .productDisplay .product-left a>img {
        width: 224px;
        height: 250px;
        object-fit: contain;
    }
    .common-card {
        width: 100%;
        height: auto;
    }
    .productDisplay .product-left {
        padding: 0;
        margin: 5px;
    }
    .product-right ul li:nth-child(2n) {
        margin-right: 5px;
    }
    .product-right ul li {
        padding: 0;
        margin: 5px;
    }
    .productDisplay .common-card .more {
        margin-bottom: 5px;
    }
    .common-title h2,
    .understanding-bottom-title h2 {
        font-size: 24px;
    }
    .common-title h4,
    .understanding-bottom-title h4 {
        font-size: 16px;
    }
    .understanding .common-card {
        padding: 0 10px;
        left: 0;
        transform: none;
    }
    .understanding-right {
        margin-top: 0;
        height: auto;
    }
    .view-more a {
        width: 99px;
        height: 32px;
        line-height: 32px;
		    border-radius: 17px;
    }
  .view-more a>span {
        font-size: 14px;
    }
    .view-more a>img {
        width: 20px;
        height: 20px;
    }
    .understanding-top .view-more {
        margin-top: 15px;
    }
    .understanding-top {
        padding: 10px;
    }
    .understanding {
        height: 920px;
    }
    .optimization {
        margin-top: 50px;
    }
    .qualification-swiper {
        padding: 10px;
		padding-right: 64px;
    }
    .qualification {
        margin-top: 10px;
    }
    .cooperative {
        height: 150px;
    }
    .journalism-right ul,
    .journalism-top .journalism-left {
        margin: 0 10px;
    }
    .journalism-right .right-text>div {
        width: 100%;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        max-height: 3.0em;
        line-height: 1.5em;
    }
    .journalism-right ul li {
        height: auto;
        padding: 10px 0;
    }
    .journalism-right .right-text>h4 {
        font-size: 16px;
    }
    .journalism-right ul li a {
        padding: 14px 11px 13px 6px;
    }
    .journalism-top .journalism-left a>img {
        object-fit: contain;
    }
    .journalism-top .journalism-left {
        height: 289px;
    }
    .journalism-bottom span {
        font-size: 14px;
    }
    .journalism-bottom img {
        width: 25px;
        height: 25px;
    }
    .journalism-bottom {
        width: 120px;
        height: 35px;
        border-radius: 16px;
    }
    .footer .foot-top ul li:first-child {
        display: none;
    }
    .footer .foot-top ul li:last-child {
        padding-bottom: 10px;
    }
    .footer .foot-top ul li:nth-child(2) {
        margin: 0;
    }
    .footer .foot-top {
        padding-top: 20px;
    }
    .footer .foot-top ul li a {
        line-height: 35px;
    }
    #industry {
        height: 250px;
    }
    .industry_word {
        font-size: 16px;
    }
    .industry_eng {
        font-size: 14px;
    }
    .industry_img {
        width: 25px;
        height: 25px;
    }
    .sample {
        width: 100%;
    }
    .lpro {
        padding: 0 10px;
    }
    .pro {
        width: 100%;
    }
    .sample_middle .samples-item {
        width: 115px;
        height: 33px;
    }
    .pro {
        height: auto;
    }
    .pro_name {
        margin: 10px 0;
    }
    .sample_look {
        width: 119px;
        height: 40px;
    }
    .sample_look_a {
        margin-top: 10px;
    }
    .nonStandard .common-card>ul {
        padding: 0 10px;
    }
    .menu-nav {
        padding-left: 10px;
    }
    .head-title {
        padding: 13px 0 20px 0;
    }
    .pageNumber {
        padding: 0 10px;
        height: auto;
        padding-bottom: 10px;
    }
    .pageNumber ul {
        flex-wrap: wrap;
    }
    .pageNumber ul li {
        flex-grow: 1;
        flex-basis: 111px;
    }
    .ourServices ul li {
        padding-right: 10px;
    }
    .ourServices .ourServices-text {
        left: 42%;
    }
    .about .about-text-top p,
    .about .about-text-bottom p {
        font-size: 16px;
        line-height: 35px;
    }
    .about .about-video {
        margin: 10px 0;
    }
    .about .common-card {
        padding: 10px;
    }
    .enterprise ul {
        flex-wrap: wrap;
    }
    .enterprise ul li {
        flex-grow: 1;
        flex-basis: 197px;
    }
    .enterprise .enterprise-img {
        width: 120px;
        height: 120px;
    }
    .enterprise .enterprise-img>img {
        width: 40px;
        height: 40px;
    }
    .enterprise ul li a p {
        line-height: 55px;
    }
    .enterprise {
        height: auto;
        padding-bottom: 80px;
    }
    .certificate {
        padding: 0 10px 10px 10px;
    }
    .certificate .head-title {
        padding: 14px 0 14px 0;
    }
    #certificate_bottom {
        margin-top: 20px;
    }
    .contact-top #map1 {
        height: 320px;
    }
    .contact-conter ul li {
        height: 312px;
    }
    .contact-bottom-form p {
        font-size: 16px;
        padding: 0 10px;
        margin-bottom: 20px;
    }
    .contact-form,
    .enterprise .common-card {
        padding: 0 10px;
    }
    .contact-form .contact-input input {
        margin: 5px 0;
    }
    .contact-form .contact-input input {
        height: 50px;
        font-size: 16px;
    }
    .contact-form textarea {
        font-size: 16px;
        padding: 10px 0 0 10px;
        height: 220px;
    }
    .contact-form .contact-submit {
        margin-top: 20px;
        height: auto;
    }
    .contact-form .contact-submit>input {
        height: 50px;
        font-size: 16px;
        line-height: 50px;
    }
    .newsTrends-top ul li img {
        height: auto;
    }
    .newsTrends-top ul li {
        height: auto;
        margin: 0 10px 10px 10px;
    }
    .newsTrends-top ul li:nth-child(2) {
        margin-right: 10px;
    }
    .newsTrends-time {
        margin-bottom: 10px;
    }
    .newsTrends-bottom ul li {
        margin: 10px;
        height: auto;
        padding: 10px;
    }
    .newsTrends-bottom ul li>a {
        flex-wrap: wrap;
    }
    .ypzs_bottom_a {
        margin: 10px;
        padding: 5px;
    }
    .ypzs_bottom_a_p {
        padding: 10px;
    }
    .sampleDisplay .pageNumber {
        padding-bottom: 20px;
    }
    .ypzs_middle_a2 {
        height: 50px;
        width: 160px;
        font-size: 16px;
    }
    .ypzs_middle_img {
        width: 45px;
        height: 32px;
        object-fit: contain;
    }
    .ypzs_middle {
        flex-wrap: wrap;
    }
    .ypzs_middle_a2 {
        margin-bottom: 10px;
    }
    .products {
        padding: 10px;
    }
    .products-right .products-right-conent ul li:nth-child(3n) {
        margin-right: 10px;
    }
    .products .common-card {
        flex-wrap: wrap;
        width: 100%;
    }
    .products .products-left {
        width: 100%;
    }
    .products-right-img {
        width: 100%;
    }
    .p14-left-nav-1-nav-one h3,
    .p14-left-nav-1-nav-one h3.sidenavcur,
    .p14-left-nav-1-nav-one h3:hover {
        background-position-x: 93%;
    }
    .title-test p {
        line-height: 35px;
    }
    .productDetails-title .title-test {
        padding: 10px;
		    font-size: 14px;
    line-height: 30px;
	    width: 100%;
    }
    .products-right {
        margin-left: 0;
    }
    .productDetails-conent,
    .nonStandard .common-card {
        width: 100%;
    }
    .menu-nav .common-card {
        flex-wrap: wrap;
    }
    .menu-nav {
        height: auto;
        padding: 10px;
    }
    .productDetails-table .table td {
        padding: 5px;
        font-size: 14px;
    }
    .header .swiper .swiper-slide>div {
        width: 100%;
        height: 30%;
    }
    .header .swiper .swiper-slide h4 {
        font-size: 14px;
    }
    .header .swiper .swiper-slide h2 {
        font-size: 18px;
    }
    .slide-text span {
        width: 90px;
        height: 30px;
        font-size: 14px;
        line-height: 28px;
        border-radius: 15px;
    }
    .header .swiper .swiper-slide h2 {
        margin: 25px 0;
    }
    .slide-item ul li {
        font-size: 12px;
        height: 2%;
        padding: 0 10px;
    }
    .productDisplay .common-card {
        width: 100%;
    }
    .product-right ul li {
        flex-grow: 1;
    }
    .industry_word {
        top: 12%;
    }
    .industry_img {
        top: 105%;
    }
    .sample_middle .samples-item {
        margin-bottom: 5px;
    }
    .sample_look_img {
        width: 23px;
        height: 25px;
        object-fit: contain;
    }
    .understanding {
        height: 640px;
    }
    .understanding .common-title {
        height: 35%;
    }
    .understanding-right>video {
        width: 100%;
    }
    .optimization .common-card,
    .certificate .common-card {
        padding: 0 10px;
    }
    .journalism .common-card,
    .newsTrends .common-card {
        padding: 0;
    }
    .newsTrends-top ul li:first-child {
        margin-right: 10px;
    }
    .products-title h2 {
        font-size: 22px;
        padding-bottom: 10px;
    }
    .products-text {
        font-size: 14px;
        line-height: 24px;
    }
    .products .products-title {
        height: auto;
        padding: 20px 10px 20px 10px;
    }
    .products-img {
        width: 44px;
        margin-right: 16px;
    }
    .p14-left-nav-1-nav-one h3 {
        height: 51px;
        line-height: 51px;
    }
    .p14-left-nav-1-nav-one h3 a {
        font-size: 18px;
    }
    .p14-left-nav-1-nav-one-img {
        width: 15px;
        height: 15px;
        margin: 20px 10px 20px 20px;
    }
    .p14-left-nav-1-nav-one {
        margin-top: 5px;
    }
    .p14-left-nav-1-nav dt {
        height: 41px;
        line-height: 41px;
        font-size: 14px;
    }
    .p14-left-nav-1-nav dt::after {
        content: "";
        width: 8px;
        height: 8px;
    }
    .hotLine {
        display: none;
    }
    .products-right-title span {
        font-size: 22px;
    }
    .products-right-title span:nth-child(2) {
        color: #e67817;
    }
    .products-right-title i {
        font-size: 14px;
    }
    .products-right .products-right-conent ul li {
        width: 358px;
        height: 438px;
        margin-right: 0;
        margin-bottom: 18px;
        flex-grow: 1;
        flex-basis: 358px;
    }
    .products-right .products-right-conent ul li:nth-child(3n) {
        margin-right: 0;
    }
    .products-right-img {
        width: 355px;
        height: 285px;
    }
    .products-right .products-right-conent ul li span {
        font-size: 20px;
    }
    .products-right .products-right-conent ul li i {
        width: 98px;
        height: 34px;
        line-height: 34px;
        box-shadow: 0 2px 1px 0 rgba(0, 0, 0, 0.07);
        border-radius: 16px;
        font-size: 15px;
    }
    .contact .common-card,
    .sampleDisplay .common-card {
        padding: 0;
    }
    .customProcess .common-card,
    .ourServices .common-card {
        width: 100%;
        padding: 0 10px;
    }
    .ourServices ul li {
        flex-grow: 1;
        flex-basis: 216px;
    }
    .ourServices .ourServices-img {
        width: 100%;
    }
    .title-test h4 {
        font-size: 22px;
    }
    .title-test .title-p {
        font-size: 18px;
        margin-top: 7px;
    }
    .productDetails-title {
        height: auto;
        flex-wrap: wrap;
    }
    .productDetails-title .product-img {
        width: 100%;
        height: 296px;
        display: flex;
        justify-content: center;
    }
	.newshow .common-card{
	    width: 100%;
    padding: 0 20px;
	}
	#art_content img{
	     width: 100%;
    object-fit: cover;
    height: auto;
	}
	.foot-top .qr-item>img{
	      width: 90px;
    height: 90px;
	}
	.foot-top .qr-item i{
	  font-size: 14px;
	}
	.slide-item{
	 font-size: 12px;
	}
.qualification {
    display: none;
}
   .linpro_type {
        height: 51px;
        line-height: 51px;
    }
    .linpro_type a {
        font-size: 18px;
    }
    .linpro_type img {
        width: 15px;
        height: 15px;
        margin: 20px 10px 20px 20px;
    }
    .linpro_lists {
        margin-top: 5px;
    }
    .linpro_list .linpro_list_items,
    .linpro_list_item_top {
        height: 41px;
        line-height: 41px;
        font-size: 14px;
    }
    .linpro_list_item .linpro_list_item_top:after {
        content: "";
        width: 8px;
        height: 8px;
        left: 91%;
    }
	
}

@media screen and (max-width: 420px) {
	.productDisplay .common-card .more {
    width: 80px;
    height: 26px;
    font-size: 12px;
    border-radius: 14px;
    line-height: 26px;

}
    .swiper {
        height: 100vh;
        width: 100%;
    }
    .product-right ul li {
        width: 100%;
    }
    .productDisplay .product-left-bottom span {
        padding: 0;
		font-size: 13px !important;
    }
    .understanding-left {
        line-height: 30px;
        font-size: 16px;
    }
    .understanding .common-card {
        top: 13%;
    }
    .understanding {
        height: 660px;
    }
    .optimization ul li {
        background-size: contain;
    }
    .optimization ul li:hover {
        background-size: contain;
    }
    #certify .swiper-slide img {
      width: 115px;
    }
    .qualification-title {
        padding-bottom: 20px;
    }
    .sample_middle .samples-item>img {
        width: 28px;
        height: 35px;
        object-fit: contain;
    }
    .nonStandard .common-card>ul li {
        margin-right: 0;
    }
    .customProcess .custom-img {
        width: 80px;
        height: 80px;
        margin-bottom: 5px;
    }
    .customProcess .custom-img>div {
        width: 70px;
        height: 70px;
    }
    .customProcess .custom-img img {
        width: 35px;
        height: 35px;
    }
    .customProcess ul li:nth-child(2n) {
        margin: -38px 0 0 0;
    }
    .customProcess ul li span {
        font-size: 16px;
    }
    /* .ourServices .ourServices-text {
        left: 35%;
    } */
    .ourServices ul li span {
        padding-bottom: 32px;
    }
    .enterprise .enterprise-img {
        width: 80px;
        height: 80px;
    }
    .enterprise ul li a p {
        font-size: 16px;
    }
    .enterprise .enterprise-text {
        font-size: 14px;
        width: 155px;
        line-height: 25px;
    }
    .certificate_middle_a1,
    .certificate_middle_a2 {
        width: 145px;
        height: 45px;
        line-height: 45px;
        font-size: 16px;
    }
    .products-right .products-right-conent ul li {
        width: 100%;
    }
    .products .common-card {
        padding: 10px 0 10px 0;
    }
    .products-right {
        width: 100%;
    }
  
    .industry_word {
        font-size: 14px;
    }
    .products-right-title {
        padding-bottom: 20px;
        border-bottom: 2px solid #e6e6e6;
    }
    .products-right-border {
        width: 101px;
        height: 4px;
    }
    .ypzs_bottom_a {
        width: 100%;
        height: auto;
    }
		.newshow .common-card{
    padding: 0 10px;
	}
	.slide-item ul li{
        padding: 0 8px;
   }
   .nonStandard .common-card>ul li span{
	      font-size: 14px;
	  }
	  .honor_container{
		    margin-left: 30px ;
		
		}
		.banner{
		height: 170px;
		}
		
	    .linpro_list_item .linpro_list_item_top:after {
        left: 89%;
    }
		.product-right ul li>img {
    object-fit: contain;
	     width: 100%;
		     height:250px;
}
.productDisplay .common-card h2{
    margin-top: 5px;
	 font-size: 16px;

}
.product-right-bottom span{
    padding-top: 5px !important;
}
.product-right-bottom {
    display: flex; 
    flex-direction: column;
    padding-bottom: 25px;
}
.productDisplay .product-left a>img{
	    margin-left: 0;

}
.productDisplay .product-left a>img {
    width: 100%;
	    height: 300px;
    object-fit: cover;
}
.product-right .more {
    left: 250px;
    top: 65px;
}
.productDisplay .common-card .swiper {

    padding-left: 0;
}
#toolbar li .iconfont{
     width: 35px;
    height: 35px;
	    line-height: 35px;

}

#toolbar .defult-span{
       display: none !important;
}
#toolbar  .active-span{
    display: black;
}
.icon-iconfontphone{
    background-position-y: 9px;
}
.icon-wenjianxiazaiicon ,.icon-msnui-qr-code {
	 background-position-y: 7px;
}
.icon-arrowup {
    background-position-x: 5px;
}
#toolbar li a{
	    width: 40px;
    height: 40px;
}
#toolbar li .wz {
	    line-height: 40px;
}
#toolbar li {
    width: 40px;
	    height: 40px;
}
#toolbar li a{
    left: 0%;
}
#toolbar .backtop{
 width: 35px;
    height: 35px;
}
#toolbar li:nth-child(3):hover .icon-wenjianxiazaiicon {
    background-position-y: 5px;
}
 .product-right-bottom {
	     width: 100%;
    padding-left: 20px;
	 }
	 .cooperative   .common-title{
      padding:10px 0 0  0;
	
}
 .cooperative   .common-title  h2{
	  font-size:20px;
	}
}

@media screen and (max-width: 375px) {
   /* .swiper {
       height: 100vh;
        width: 100%;
    }*/
    .optimization ul li {
        height: 470px;
    }
    .sample_middle .samples-item {
        width: 164px;
    }
    .enterprise ul li {
        margin-bottom: 15px;
    }
    .enterprise {
        padding-bottom: 40px;
    }
    .productDetails-advantage ul {
        justify-content: center;
    }
    .slide-item ul li {
        padding: 0 5px;
    }
    .products-right-img {
        width: 100%;
        height: auto;
    }
    .customProcess ul {
        justify-content: center;
    }
    .productDetails-advantage ul li {
        margin-right: 10px;
    }
	 .qualification-swiper {
        padding-right: 45px;
    }
    #certify .swiper-slide img {
        width: 113px;
    }
	.menu-nav .common-card {
	    font-size: 14px;
}
.product-right .more {
    left: 230px;
}

}

@media screen and (max-width: 360px) {
    .product-right ul li {
        width: 100%;
        flex-basis: 320px;
    }
    .ypzs_middle {
        height: auto;
    }
    .slide-item ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    .slide-item ul li {
        height: 15px;
        line-height: 15px;
        margin-bottom: 10px;
    }
    .customProcess ul {
        justify-content: flex-start;
    }
    .productDetails-title .product-img img {
        width: 100%;
    }
	.mobile-inner-header {
		    font-size: 14px;
	}
	.product-right .more {
    left: 67%;
}
}
@media screen and (min-width: 420px){
#toolbar .active-span{
    display: none !important;
}



}