@charset "utf-8";
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: " ";
  display: block;
  font-size: 0;
  height: 0;
  clear: both;
  visibility: hidden;
}
.marginauto {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
}
.linenowrap {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.flexAuto {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.flexCetween {
  display: flex;
  display: -webkit-flex;
  display: -moz-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
}
.flexAlign {
  display: flex;
  display: -webkit-flex;
  display: -moz-flex;
  align-items: center;
  -webkit-align-items: center;
}
@media screen and (max-width: 1600px) {
  html {
    font-size: 85px;
  }
  .inner {
    width: 75vw;
  }
  .honor__inner {
    margin-left: 12.5vw;
  }
  .product__menu--list {
    width: 0;
  }
  .recommend__product {
    width: 4rem;
  }
  .product__class {
    padding-left: 8vw;
  }
  .product__right {
    padding-right: 8vw;
  }
  .history__en {
    font-size: 10.4167vw;
  }
  .process__list li {
    margin-right: 0.2rem;
    width: 3rem;
  }
  .rate__list li:nth-child(1),
  .rate__list li:nth-child(3) {
    left: 0;
  }
  .rate__list li:nth-child(2),
  .rate__list li:nth-child(4) {
    right: 0;
  }
  .ranges__wrap {
    height: 3rem;
  }
  .about__wrap {
    width: 50vw;
  }
  .footer__navs {
    padding: 0 0.4rem;
    flex: 1;
    width: 0;
    justify-content: space-between;
  }
  .footer__navs--item dd p a {
    max-width: 1.4rem;
  }
  .address p {
    width: 2rem;
  }
}
@media screen and (max-width: 1360px) {
  .recommend__product {
    width: 3.2rem;
  }
  .business__default {
    padding: 0.3rem 0.3rem 0.2rem 0.3rem;
  }
  .business__default strong {
    font-size: 0.2rem;
  }
  .about__wrap {
    width: 45vw;
  }
  .service__process--list {
    padding: 0;
  }
  .service__process--item:last-child {
    width: auto;
  }
  .introduct__imgs figure {
    padding-bottom: 92%;
  }
}
@media screen and (max-width: 1024px) {
  .inner {
    width: 90%;
  }
  .menubtn {
    display: flex;
    align-items: center;
  }
  .navs {
    position: fixed;
    right: -100%;
    top: 0.9rem;
    bottom: 0;
    padding-bottom: 0.4rem;
    width: 100%;
    background: #fff;
    transition: 0.88s;
    overflow: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .navs.show {
    right: 0;
  }
  .header__tel {
    margin-right: 0.3rem;
  }
  .common__down {
    display: none;
    transition: 0s !important;
  }
  .navs__list > li > a:before {
    display: none;
  }
  .navs__list > li.now > a i {
    transform: rotate(180deg);
  }
  .header__wrap {
    padding: 0 5%;
  }
  .logo img {
    height: 0.38rem;
  }
  .banner__list {
    position: relative;
    left: auto;
    right: auto;
    bottom: 0;
    padding: 0.5rem 5% 0;
    flex-wrap: wrap;
  }
  .banner__list li {
    flex: none;
    margin-right: 4%;
    margin-bottom: 0.28rem;
    width: 48%;
  }
  .banner__list li:nth-child(2n+2) {
    margin-right: 0;
  }
  .banner__list li:hover {
    flex: none;
  }
  .ranges__wrap {
    height: 3rem;
  }
  .main__business {
    padding: 0.8rem 5%;
  }
  .common__tiles strong {
    font-size: 0.32rem;
  }
  .business__head .bmore {
    margin-top: 0.2rem;
    text-align: center;
    position: relative;
  }
  .business__head .bmore a {
    margin: auto;
  }
  .business__wrap {
    display: block;
  }
  .business__imgs {
    width: 100%;
  }
  .business__imgs figure {
    padding-bottom: 60%;
  }
  .business__list {
    width: auto;
  }
  .about__box {
    background-image: none !important;
    padding: 0.8rem 5%;
  }
  .footer__navs {
    display: none;
  }
  .footer__top {
    display: block;
    text-align: center;
  }
  .footer__right {
    margin-top: 0.4rem;
  }
  .allow {
    justify-content: center;
  }
  .address {
    text-align: center;
  }
  .allow__eq {
    justify-content: center;
  }
  .copy {
    margin-left: 0;
    margin-top: 0.4rem;
  }
  .navs__list {
    display: block;
  }
  .navs__list > li {
    padding: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    margin: 0 5%;
  }
  .navs__list > li > a {
    color: #333;
    font-size: 0.2rem;
  }
  .navs__list > li > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .navs__list > li > a i {
    display: block;
    font-size: 0.22rem;
    font-weight: bold;
  }
  .common__down {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: visible;
    position: relative;
  }
  .product__bgs {
    display: none;
  }
  .product__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: visible;
    transition: 0s !important;
    clip-path: none;
  }
  .navs__menu {
    padding: 0 0 0.3rem;
    text-align: left;
    width: auto;
    left: 0;
    margin-left: 0;
  }
  .navs__menu--list {
    width: auto;
    padding: 0.3rem 0.22rem;
  }
  .navs__menu--list li {
    text-align: left;
  }
  .product__menu {
    display: block;
  }
  .product__class--wr {
    display: flex;
  }
  .product__class {
    padding: 0.3rem 5%;
    width: auto;
  }
  .product__class--item {
    margin-right: 0.2rem;
    flex: 1;
  }
  .product__class--item:last-child {
    margin-right: 0;
  }
  .product__right {
    width: auto;
    padding: 0.3rem 5%;
    display: block;
  }
  .product__menu--list {
    width: auto;
  }
  .recommend__product {
    width: 100%;
  }
  .product__menu--li li {
    margin-right: 0.3rem;
  }
  .product__menu--li li:nth-child(3n+3) {
    margin-right: 0.3rem;
  }
  .pbanner figure {
    padding-bottom: 50%;
  }
  .introduct__box {
    padding: 1rem 5%;
    display: block;
  }
  .introduct__imgs {
    width: 100%;
  }
  .introduct__fix {
    padding-top: 0.4rem;
    width: auto;
  }
  .history__wr {
    display: block;
  }
  .history__year:before {
    display: none;
  }
  .history__infos {
    width: auto;
    margin-left: 0;
  }
  .history__list {
    margin-top: 0.5rem;
  }
  .honor__inner {
    margin-left: 5%;
  }
  .honor__wrap {
    display: block;
  }
  .honor__btn {
    display: flex;
    width: auto;
  }
  .honor__btn span {
    margin-right: 0.3rem;
    width: 1.6rem;
  }
  .honor__tabs {
    width: auto;
    margin-left: 0;
  }
  .honor__btns {
    position: relative;
    bottom: auto;
    margin-top: 0.4rem;
  }
  .honor-slide {
    width: 48vw;
  }
  .news-slide a {
    display: block;
  }
  .news__imgs {
    width: 100%;
  }
  .news__infos {
    padding-top: 0.4rem;
    width: 100%;
  }
  .contact__wr {
    display: block;
  }
  .contact__imgs {
    margin-bottom: 0.4rem;
    width: 100%;
  }
  .contact__right {
    width: 100%;
  }
  .laboratory {
    padding: 0.66rem 5%;
  }
  .laboratory__list > li a {
    padding: 0.4rem 0.32rem 0;
  }
  .laboratory__top {
    display: block;
  }
  .laboratory__info {
    padding-top: 0;
    width: auto;
  }
  .laboratory__imgs {
    margin-top: 0.3rem;
    width: auto;
  }
  .research__list {
    display: block;
  }
  .research__list li {
    margin-bottom: 0.4rem;
  }
  .research__list li:last-child {
    margin-bottom: 0;
  }
  .research__title strong {
    font-size: 0.3rem;
  }
  .contrast__wrap {
    display: block;
  }
  .contrast__item {
    width: 100%;
  }
  .contrast__old {
    margin-top: 1.2rem;
  }
  .process__in {
    display: none;
  }
  .process__line {
    display: none;
  }
  .process__list {
    padding-left: 0;
  }
  .process__list li {
    flex: 1;
  }
  .process__list li:last-child {
    margin-right: 0;
  }
  .process__list1 {
    flex-direction: row;
  }
  .service__process--list {
    padding: 0;
  }
  .evaluate__list {
    display: block;
  }
  .evaluate__left {
    width: 100%;
  }
  .evaluate__right {
    margin-left: 0;
    margin-top: 0.3rem;
    width: auto;
  }
  .detecte__line {
    margin-top: 0.4rem;
  }
  .rate {
    padding: 0.8rem 0;
  }
  .rate__imgs {
    max-width: 70%;
    display: none;
  }
  .rate__list li {
    position: static;
    margin-bottom: 0.4rem;
    width: auto;
  }
  .rate__list li:last-child {
    margin-bottom: 0;
  }
  .rete__lien {
    display: none;
  }
  .rate__list li strong {
    justify-content: flex-start;
  }
  .rate__list li:nth-child(5) {
    margin-left: 0;
    width: auto;
    text-align: left;
  }
  .rate__list li:nth-child(5) strong {
    justify-content: flex-start;
  }
  .rate__list li:nth-child(5) p {
    text-align: left;
  }
  .rate__main {
    margin-top: 0.4rem;
  }
  .operate__wrap {
    display: block;
  }
  .operation__list {
    width: 100%;
  }
  .operate__right {
    margin-left: 0;
    margin-top: 0.28rem;
    width: auto;
  }
  .counselling__list {
    display: grid;
    gap: 0.2rem;
    grid-template-columns: repeat(3, 1fr);
  }
  .counselling__list li {
    margin: 0;
    flex: none;
  }
  .counselling__list li:before {
    display: none;
  }
  .counselling__list li:nth-child(2n+2) {
    margin-top: 0;
  }
  .counselling {
    padding-top: 0.65rem;
  }
  .cases__list {
    grid-template-columns: repeat(4, 1fr);
  }
  .about__wrap {
    width: 100%;
  }
}
@media screen and (max-width: 751px) {
  .banner__list li p {
    padding-bottom: 0.3rem;
    height: auto;
  }
  .banner__list li {
    padding: 0.28rem 0.22rem 0;
  }
  .banner-slide figure {
    padding-bottom: 140%;
  }
  .banner-slide figure img.pc {
    display: none;
  }
  .banner-slide figure img.mb {
    display: block;
  }
  .btext {
    left: 5%;
    right: 5%;
    width: auto;
  }
  .btext strong {
    font-size: 0.38rem;
    line-height: 0.48rem;
  }
  .banner .swiper-pagination {
    left: 5%;
    right: 5%;
    bottom: 0.3rem;
    display: flex;
    justify-content: center;
    flex-direction: row;
  }
  .banner .swiper-pagination .swiper-pagination-bullet {
    margin: 0 0.05rem;
  }
  .banner .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
    height: 5px;
    width: 0.46rem;
  }
  .header__tel {
    margin-right: 0.2rem;
  }
  .main__business {
    padding: 0.5rem 5%;
  }
  .business__btn li {
    margin-right: auto;
    font-size: 0.18rem;
  }
  .business__btn li img {
    max-height: 0.22rem;
  }
  .main__business {
    text-align: center;
  }
  .business__default b {
    margin: auto;
  }
  .business__default strong {
    margin-top: 0.12rem;
    font-size: 0.2rem;
    text-align: center;
  }
  .business__default p,
  .business__imgs--info p {
    text-align: left;
  }
  .business__fix {
    margin-top: 0.22rem;
  }
  .business__imgs figure {
    padding-bottom: 150%;
  }
  .business__wrap {
    display: flex;
    flex-direction: column-reverse;
  }
  .business__list li {
    width: 50%;
    box-sizing: border-box;
    border: 1px solid #fff;
  }
  .business__list li a {
    height: auto;
  }
  .business__default {
    padding: 0.28rem 8%;
  }
  .business__default span {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    display: none;
  }
  .business__list {
    align-items: normal;
  }
  .business__head {
    display: flex;
    flex-direction: column-reverse;
  }
  .business__head .bmore {
    margin: 0;
    margin-bottom: 0.3rem;
    text-align: left;
  }
  .business__head .bmore a {
    margin: auto;
  }
  .business__tab {
    margin-top: 0.4rem;
  }
  .main__cases {
    padding: 1rem 5% 1rem;
    background-attachment: local;
  }
  .cases__menu--list {
    margin-bottom: 0.5rem;
  }
  .cases__class--btn li {
    margin-right: 0.12rem;
    padding: 0 0.2rem;
  }
  .customer__top {
    padding: 0 5%;
    margin-bottom: 0.24rem;
  }
  .customer__top p {
    font-size: 0.16rem;
  }
  .customer__bth--list {
    flex-wrap: wrap;
  }
  .customer__bth--list li {
    margin-right: 0;
    margin-bottom: 0.3rem;
    width: 25%;
  }
  .customer__bth {
    padding: 0;
  }
  .customer__prev {
    display: none;
  }
  .customer {
    padding: 0.7rem 0;
  }
  .customer__tab {
    margin: 0 5%;
    padding-top: 0.32rem;
  }
  .customer-slide figure img {
    max-height: 50%;
  }
  .customer__top strong,
  .about__tt strong {
    font-size: 0.32rem;
  }
  .customer__bth--list li b {
    width: 0.3rem;
    height: 0.3rem;
  }
  .about__data li span {
    font-size: 0.5rem;
  }
  .about__data {
    flex-wrap: wrap;
  }
  .about__data li {
    margin-bottom: 0.3rem;
    flex: none;
    width: 50%;
  }
  .about__wrap {
    margin-top: 0.3rem;
  }
  .about__data li span i {
    margin-left: 0.08rem;
  }
  .cooperate {
    padding: 0.8rem 5%;
  }
  .about__tt p {
    font-size: 0.2rem;
  }
  .cooperate__list li {
    flex: 1;
  }
  .cooperate__list li a {
    padding: 0;
    justify-content: center;
  }
  .cooperate__list {
    margin-top: 0.32rem;
  }
  .footer {
    padding: 0.55rem 5%;
  }
  .scroll__top {
    bottom: auto;
    top: 0.3rem;
  }
  .message__pop {
    width: 90%;
    margin-left: -45%;
    padding: 0.6rem 5%;
  }
  .message__title {
    font-size: 0.28rem;
  }
  .message__item {
    margin-right: 0.12rem;
    margin-bottom: 0.2rem;
  }
  .pbanner figure {
    padding-bottom: 80%;
  }
  .ptext strong {
    font-size: 0.34rem;
  }
  .ptext {
    left: 5%;
    right: 5%;
  }
  .introduct__box {
    padding: 0.7rem 5%;
  }
  .introduct__title strong {
    font-size: 0.3rem;
  }
  .introduct__title p {
    font-size: 0.2rem;
  }
  .vista__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.2rem;
  }
  .vista__list li {
    padding: 0.22rem 0.14rem;
  }
  .about__title {
    font-size: 0.3rem;
  }
  .institution {
    padding-top: 0.7rem;
  }
  .institute__wrap {
    display: block;
  }
  .institute__info {
    width: auto;
  }
  .institute__map {
    margin-top: 0.3rem;
    width: 100%;
  }
  .history__en {
    font-size: 0.8rem;
  }
  .history {
    padding-top: 0.5rem;
  }
  .about__main {
    padding: 0.5rem 0;
  }
  .history__year {
    width: 2.6rem;
    height: 0.62rem;
    font-size: 0.28rem;
  }
  .history__infos {
    margin-bottom: 0.5rem;
    min-height: auto;
  }
  .honor__btns .customer__prev {
    display: block;
  }
  .news__tags {
    padding: 0.4rem 0;
    display: block;
  }
  .news__search {
    margin-left: 0;
    margin-top: 0.28rem;
    margin-bottom: 0.28rem;
    width: auto;
  }
  .news__xj {
    margin-left: 0;
  }
  .news__list li a {
    padding: 0.22rem;
    display: block;
  }
  .news__images {
    width: 100%;
  }
  .news__fixs {
    margin-right: 0;
    width: auto;
    margin-top: 0.2rem;
  }
  .news__select {
    width: 100%;
  }
  .pages ul li {
    margin-right: 0.1rem;
  }
  .pages a,
  .pages span {
    display: none;
  }
  .pages a:first-child,
  .pages a:last-child {
    display: flex;
  }
  .contact__box {
    padding: 0.6rem 0;
  }
  .address__list {
    gap: 0.4rem;
    grid-template-columns: repeat(1, 1fr);
  }
  .address__list li {
    border-radius: 0.4rem 0.4rem 0.1rem 0.1rem;
  }
  .laboratory__info strong {
    margin-bottom: 0.2rem;
    font-size: 0.26rem;
  }
  .research__tag li {
    margin-right: 0;
    width: 100%;
  }
  .evaluate__imgs img.pc {
    display: none;
  }
  .evaluate__imgs img.mb {
    display: block;
  }
  .evaluate__top strong {
    font-size: 0.25rem;
  }
  .evaluate__top {
    margin-bottom: 0.2rem;
  }
  .process__list {
    display: block;
  }
  .process__list li {
    flex: none;
    margin-right: 0;
    margin-bottom: 0.3rem;
    width: 100%;
  }
  .advantage__list {
    grid-template-columns: repeat(1, 1fr);
  }
  .process {
    padding: 0.6rem 0;
  }
  .ranges {
    margin-top: 1rem;
  }
  .ranges__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.2rem;
  }
  .ranges__wrap {
    padding: 0.22rem 0.22rem;
    height: 100%;
  }
  .ranges__list li p {
    display: block;
    height: auto;
  }
  .dimension {
    padding: 0.6rem 0;
  }
  .service__process--list {
    margin-top: 0.4rem;
    display: block;
    padding-left: 0.22rem;
  }
  .service__process--list:before {
    width: 1px;
    height: 100%;
    top: 0;
  }
  .service__process--item {
    margin-bottom: 0.3rem;
    margin-right: 0;
  }
  .service__process--item:before {
    transform: rotate(90deg);
  }
  .channel__list {
    flex-wrap: wrap;
  }
  .channel__list li {
    max-width: 50%;
    margin-bottom: 0.2rem;
  }
  .channel__list li span {
    text-align: left;
  }
  .channel {
    margin-top: 0.5rem;
  }
  .assessment {
    padding: 0.65rem 0;
    background-attachment: local;
  }
  .core__list li {
    margin-right: 0;
    margin-bottom: 0.35rem;
    width: 100%;
  }
  .core__list li:last-child {
    margin-bottom: 0;
  }
  .core__values {
    padding: 0.65rem 0;
  }
  .standard__list {
    grid-template-columns: repeat(1, 1fr);
  }
  .standard__list li {
    line-height: 1.4;
  }
  .testing__products {
    padding: 0.65rem 0;
  }
  .testing__main figure {
    display: none;
  }
  .testing__list {
    display: grid;
    margin-top: 0.4rem;
    gap: 0.2rem;
    grid-template-columns: repeat(2, 1fr);
  }
  .testing__list li {
    position: static;
    margin: 0 !important;
    transform: translate(0) !important;
    width: auto;
  }
  .testing__main {
    width: 100%;
  }
  .detecte__list {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .detecte__item {
    margin-bottom: 0.4rem;
    width: 32%;
  }
  .detecte__line {
    width: 22%;
    margin: 0 auto;
    margin-top: 14vw;
  }
  .detecte__line.hide {
    display: none;
  }
  .operation {
    padding: 0.6rem 0;
    background-attachment: local;
  }
  .operate__wrap {
    margin-top: 0.4rem;
  }
  .operation__list {
    gap: 0.18rem;
    grid-template-columns: repeat(2, 1fr);
  }
  .operation__list li {
    padding: 0.22rem;
  }
  .operate__right {
    padding: 0.2rem;
  }
  .counselling__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .counselling__list li {
    margin-bottom: 0;
  }
  .cases__class--item {
    display: block;
  }
  .cases__class--item dd {
    width: auto;
    margin-top: 0.1rem;
  }
  .cases__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .cases__class--item dd p {
    margin-right: 0.08rem;
  }
  .common__tiles p,
  .channel__list li span {
    text-align: left;
  }
}