@charset "utf-8";
@media only screen and (max-width: 1680px) {
  .main2 .tab-li i {
    font-size: 34px;
  }
  .main4 .more {
    margin-top: 3.2vw;
    margin-bottom: 6.5vw;
  }
  .main4-item .main4T {
    width: 140px;
    height: 140px;
  }
  .main4-item .icon {
    width: 37px;
    height: 37px;
  }
  .main4-item .icon i {
    font-size: 36px;
  }
  .com-new .img {
    margin-top: 20px;
  }
  .com-new .name {
    height: 71px;
    margin-bottom: 25px;
  }
  .main5T {
    margin-bottom: 3.9vw;
  }
  .tech-Ad .item i {
    font-size: 46px;
  }
  .honor-swiper .name {
    margin-top: 35px;
  }
  .tech-Ad .ad-item .intro {
    padding: 0 10%;
  }
  .tech-Ad .ad-item:hover .item {
    top: 45.6%;
  }
  .tech-Ad .item .name {
    margin-bottom: 20px;
  }
  .pro-show .hover-txt::before {
    border-width: 32px;
  }
  .download-item {
    height: 140px;
  }
  .download-item .bgImg i {
    font-size: 58px;
  }
  .gs2 .num-item .numT {
    width: 110px;
    height: 110px;
    margin-bottom: 15px;
  }
  .event-swiper2 .swiper-slide .border {
    width: 480px;
    height: 480px;
  }
  .proList .proR .item:not(:last-of-type) {
    margin-bottom: 40px;
  }
  .proList .proR .color-item:not(:last-of-type) {
    margin-right: 20px;
  }
  .proList .proR .color-item .img {
    width: 60px;
    height: 60px;
  }
  .proList .proR .color-item.active .img {
    padding: 5px;
  }
  .csT {
    height: 90px;
  }
  .cs-swiper .swiper-slide {
    padding-bottom: 6px;
  }
  .csB table td {
    padding: 30px 1%;
  }
  .cs-item > span {
    padding: 30px 0;
  }
  .al-item .txt {
    padding-top: 25px;
    padding-bottom: 25px;
  }
  .case .filter-item {
    height: 60px;
  }
  .caseInfo-swiper .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 0 8px !important;
  }
  .ryzs-swiper .swiper-slide {
    height: 380px;
  }
  .ryzs-swiper .swiper-slide::before {
    left: -500px;
    width: 500px;
    height: 500px;
  }
  .his-lc {
    height: 480px;
  }
  .team-swiper2 .swiper-slide {
    padding-bottom: 30px;
  }
  .wh-item .wh1 {
    margin-bottom: 35px;
  }
  .wh-item .wh2 {
    margin-bottom: 60px;
  }
  .wh-item .hover-txt {
    padding: 25px 8.4%;
  }
  .wh-item .hover-txt .name {
    margin-bottom: 15px;
  }
  .wh-item .hover-txt .intro {
    max-height: 280px;
  }
  .sub-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 100px;
  }
  .company .num-item .icon i {
    font-size: 42px;
  }
  .company .num-items .line::before {
    height: 100px;
  }
  .display-item .icon {
    width: 120px;
    height: 120px;
  }
  .display-item .icon i {
    font-size: 36px;
  }
  .reseach .num-item {
    padding-left: 100px;
    padding-right: 100px;
  }
  .dyna-swiper .name {
    margin-top: 30px;
  }
  .dyna-swiper .des {
    margin-top: 10px;
  }
  .dyna-swiper .com-more {
    margin-top: 35px;
  }
  .news-item {
    padding: 40px 0;
  }
  .news-item .name {
    margin-top: 15px;
  }
  .news-item .des {
    margin-top: 20px;
  }
  .notice-item {
    padding: 40px 2.6% 30px;
  }
  .notice-item .name,
  .notice-item .des {
    margin-bottom: 40px;
  }
  .new-infoR h3 {
    padding-bottom: 15px;
  }
  .reco-item {
    padding: 20px 0;
  }
  .reco-item .name {
    margin-bottom: 15px;
  }
  .ser-item {
    height: 360px;
    padding-top: 60px;
  }
  .inquire .sort-item {
    height: 56px;
  }
  .welfare-item {
    padding: 65px 2.9% 62px;
  }
  .welfare-item i {
    font-size: 40px;
  }
  .welfare-item .wel-name {
    margin-bottom: 25px;
  }
}
@media only screen and (max-width: 1440px) {
  .main3 .com-more {
    margin-top: 40px;
    margin-bottom: 60px;
  }
  .main3 .txt {
    width: 48.3%;
  }
  .main3 .num-item {
    width: 150px;
    height: 130px;
  }
  .main3 .num-item:not(:last-of-type) {
    margin-right: 30px;
  }
  .main2 > .main {
    padding-top: 5.3vw;
  }
  .main2 .in-tit {
    margin-bottom: 1vw;
  }
  .main2 .main2T {
    margin-bottom: 0;
  }
  .main2 .tab-li::before {
    height: 3px;
  }
  .main2 .tab-li i {
    font-size: 30px;
  }
  .main2-item .txt {
    padding: 1.7vw 6% 0 4.5%;
  }
  .main2-item .name {
    margin-bottom: 0.5vw;
  }
  .main3 > .main {
    padding-top: 10.5vw;
  }
  .main4 > .main {
    padding-top: 9.7vw;
  }
  .main4 .more {
    margin-top: 2.2vw;
    margin-bottom: 4.5vw;
  }
  .main4-item:not(:last-of-type) {
    margin-right: 5.3vw;
  }
  .main4-item .main4T {
    width: 120px;
    height: 120px;
  }
  .main4-item .icon {
    width: 32px;
    height: 32px;
  }
  .main4-item .icon i {
    font-size: 32px;
  }
  .main5T {
    margin-bottom: 1.9vw;
  }
  .main5B {
    padding-top: 20px;
  }
  .com-new .name {
    height: 64px;
  }
  .com-new .img {
    margin-top: 10px;
    margin-bottom: 5px;
  }
  .gs1 .des {
    width: 85%;
  }
  .pro-show {
    margin-bottom: 40px;
  }
  .pro-show .hover-txt::before {
    border-width: 28px;
  }
  .honor-swiper .swiper-slide {
    width: 34%;
  }
  .download-item {
    height: 130px;
  }
  .download-item .bgImg i {
    font-size: 54px;
  }
  .gs2 .num-item .numT {
    width: 100px;
    height: 100px;
    margin-bottom: 15px;
  }
  .event-swiper2 .swiper-slide .border {
    width: 420px;
    height: 420px;
  }
  .proList .proR {
    padding-left: 5.9%;
    padding-right: 8.6%;
  }
  .proList .proR .item:not(:last-of-type) {
    margin-bottom: 30px;
  }
  .proList .proR .color-item:not(:last-of-type) {
    margin-bottom: 15px;
  }
  .proList .proR .color-item .img {
    width: 56px;
    height: 56px;
    margin-bottom: 15px;
  }
  .csT {
    height: 80px;
  }
  .cs-swiper .swiper-slide {
    padding-bottom: 6px;
  }
  .cs-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 60px;
  }
  .csB table td {
    padding: 25px 1%;
  }
  .cs-item > span {
    padding: 25px 0;
  }
  .al-item .txt {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .al-item .txt::before {
    height: 4px;
  }
  .slove-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 60px;
  }
  .case .filter-item {
    height: 56px;
  }
  .case .al-item {
    margin-bottom: 40px;
  }
  .case .paging {
    margin-top: 40px;
  }
  .his-lc {
    height: 420px;
  }
  .ryzs-swiper .swiper-slide {
    height: 340px;
    padding: 40px 3.1% 30px 2.3%;
  }
  .ryzs-swiper .swiper-slide::before {
    left: -420px;
    width: 420px;
    height: 420px;
  }
  .ryzs-swiper .swiper-slide:hover::before {
    left: -23.8%;
  }
  .ryzs-swiper .img .icon {
    bottom: -10px;
  }
  .ryzs-swiper .img .icon i {
    font-size: 20px;
  }
  .team-swiper1 .txt {
    padding: 25px 20px 25px 20px;
  }
  .team-swiper1 .intro {
    margin-top: 15px;
  }
  .team-swiper2 {
    margin-top: 30px;
  }
  .team-swiper2 .swiper-slide {
    padding-bottom: 15px;
  }
  .wh-item .wh1 {
    margin-bottom: 30px;
  }
  .wh-item .wh2 {
    margin-bottom: 50px;
  }
  .wh-item .hover-txt {
    padding: 25px 8.4%;
  }
  .wh-item .hover-txt .name {
    margin-bottom: 10px;
  }
  .wh-item .hover-txt .intro {
    max-height: 250px;
  }
  .style-item .name {
    margin-bottom: 10px;
  }
  .sub-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 80px;
  }
  .company .num-item .icon i {
    font-size: 36px;
  }
  .company .num-items .line::before {
    height: 90px;
  }
  .display-item .icon {
    width: 100px;
    height: 100px;
  }
  .display-item .icon i {
    font-size: 32px;
  }
  .display-item .p1 {
    margin-top: 15px;
    margin-bottom: 10px;
  }
  .leaderR .name {
    margin-bottom: 20px;
  }
  .leaderR .intro {
    margin-top: 35px;
  }
  .tech-items .cir {
    width: 10px;
    height: 10px;
  }
  .tech-items .line {
    height: 200px;
  }
  .tech-items .num {
    margin-bottom: 5px;
  }
  .inno-item {
    padding-left: 2%;
  }
  .inno-item .numT {
    margin-bottom: 5px;
  }
  .cyrh-item {
    margin-bottom: 30px;
  }
  .cyrh-item p {
    margin-top: 10px;
  }
  .xqhz-swiper .txt {
    padding: 20px 0;
  }
  .reseach .num-item {
    padding-left: 80px;
    padding-right: 80px;
  }
  .dyna-swiper .txt {
    padding-top: 20px;
  }
  .dyna-swiper .year {
    font-size: 14px;
  }
  .dyna-swiper .name {
    margin-top: 25px;
  }
  .dyna-swiper .com-more {
    margin-top: 30px;
  }
  .news-item {
    padding: 30px 0;
  }
  .news-item .name {
    margin-top: 10px;
  }
  .news-item .des {
    margin-top: 15px;
  }
  .notice-item {
    padding: 30px 2.6% 20px;
    margin-bottom: 30px;
  }
  .notice-item .name,
  .notice-item .des {
    margin-bottom: 30px;
  }
  .new-infoR {
    padding: 25px 4.2% 40px;
  }
  .new-infoR h3 {
    padding-bottom: 15px;
  }
  .reco-item {
    padding: 15px 0;
  }
  .reco-item .name {
    margin-bottom: 10px;
  }
  .ser-item {
    height: 320px;
    padding-top: 40px;
  }
  .ser-item .icon {
    width: 54px;
    height: 54px;
  }
  .ser-item .icon i {
    font-size: 18px;
  }
  .ser-item .intro {
    margin-top: 15px;
    margin-bottom: 20px;
  }
  .ser-item .intro1 {
    margin-bottom: 20px;
  }
  .ser-item .img {
    width: 130px;
  }
  .ser-item .gzh-name {
    margin-top: 40px;
  }
  .inquire .sort-item {
    height: 52px;
  }
  .plates .plate {
    padding: 30px 2.1% 35px 2.9%;
    margin-bottom: 30px;
  }
  .plates .plate .name {
    margin-bottom: 20px;
  }
  .plates .plate .item:not(:last-of-type) {
    margin-bottom: 10px;
  }
  .dealer .result {
    max-height: 350px;
  }
  .dealer .result-item {
    padding: 20px 0 10px;
  }
  .dealer .result-item .place i {
    margin-right: 5px;
  }
  .welfare-item {
    padding: 40px 2.9%;
  }
  .welfare-item .wel-name {
    margin-bottom: 15px;
  }
  .jobs .jobT {
    padding: 15px 0;
  }
  .jobs .jobB .items {
    padding: 20px 0 15px;
  }
  .jobs .jobB .item6 .jh {
    width: 15px;
    height: 15px;
  }
  .jobs .jobB .item6 .jh::before {
    width: 2px;
  }
  .jobs .jobB .item6 .jh::after {
    height: 2px;
  }
  .jobs .job-wrap {
    width: 85%;
  }
}
@media only screen and (max-width: 1366px) {
  .main4-item .main4T {
    width: 110px;
    height: 110px;
  }
  .main4-item .icon {
    width: 30px;
    height: 30px;
  }
  .main4-item .icon i {
    font-size: 30px;
  }
  .ca-item {
    padding-top: 40px;
  }
  .ca-item .ca-name {
    margin-bottom: 20px;
  }
  .ca-item1 {
    padding-bottom: 40px;
  }
}
@media only screen and (max-width: 1280px) {
  .main5T {
    margin-bottom: 0.5vw;
  }
  .main5B {
    padding-top: 10px;
  }
  .com-new .img {
    margin-top: 5px;
  }
}
@media only screen and (max-width: 1260px) {
  .main2 > .main {
    padding-top: 8.3vw;
  }
  .main2 .tab-li i {
    font-size: 28px;
  }
  .main2-item .txt {
    padding: 2.7vw 5% 0 3.5%;
  }
  .main2-item .des {
    margin-bottom: 3.4vw;
  }
  .main3 .txt {
    width: 55.3%;
  }
  .main3 .main3T .p2 {
    margin-top: 24px;
  }
  .main3 .num-item:not(:last-of-type) {
    margin-right: 25px;
  }
  .main5B {
    padding-top: 25px;
  }
  .com-new .name {
    height: 58px;
  }
  .gs1 .des {
    width: 90%;
  }
  .tech-Ad {
    height: 60.5vw;
  }
  .tech-Ad .ad-item .icon {
    line-height: 1.4;
  }
  .tech-Ad .ad-item .intro {
    padding: 0 5%;
  }
  .tech-Ad .ad-item .intro * {
    line-height: 1.8;
  }
  .tech-Ad .ad-item:hover .item {
    top: 40.6%;
  }
  .tech-Ad .item i {
    font-size: 38px;
  }
  .tech-Ad .item .name {
    margin-bottom: 5px;
  }
  .pro-show .name {
    font-size: 18px;
  }
  .honor-swiper .swiper-slide {
    width: 40%;
  }
  .download-item {
    height: 120px;
  }
  .download-item .bgImg i {
    font-size: 44px;
  }
  .gs2 .des,
  .gs2 .num-items {
    width: 90%;
  }
  .event-swiper2 .swiper-slide .border {
    width: 350px;
    height: 350px;
  }
  .slove-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 40px;
  }
  .his-lc {
    height: 360px;
  }
  .his-lc .lc-item {
    margin-bottom: 15px;
  }
  .his-lc .lc-item .year {
    margin-bottom: 0;
  }
  .ryzs-swiper .swiper-slide {
    height: 300px;
  }
  .tech-items {
    height: 500px;
  }
  .tech-items .cir {
    width: 8px;
    height: 8px;
  }
  .tech-items .line {
    height: 160px;
  }
  .leaderR .name {
    margin-bottom: 10px;
  }
  .leaderR .intro {
    margin-top: 30px;
  }
  .inno-item {
    width: 32%;
    height: 120px;
  }
  .reseach .num-item {
    padding-left: 60px;
    padding-right: 60px;
  }
  .dyna-swiper .year {
    font-size: 12px;
  }
  .new-infoR h3 {
    font-size: 16px;
  }
  .inquire {
    width: 80%;
  }
  .talent .tal-intro {
    width: 90%;
  }
  .welfare-item {
    padding: 30px 1.5%;
  }
  .welfare-item .icon i {
    font-size: 36px;
  }
  .welfare-item .wel-name {
    margin-bottom: 10px;
  }
  .jobs .job-wrap {
    width: 90%;
  }
}
@media only screen and (max-width: 1024px) {
  .main-swiper {
    height: auto !important;
  }
  .main-swiper > .swiper-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    height: auto !important;
  }
  .banner-swiper .img img {
    height: auto;
    min-height: 300px;
  }
  .main2 > .main {
    padding: 80px 0;
  }
  .main2 .main2T {
    margin-bottom: 30px;
  }
  .main2 .in-tit {
    margin-bottom: 30px;
  }
  .main2 .in-tit .p2 {
    width: 100%;
  }
  .main3 > .main {
    padding: 80px 0;
  }
  .main3 .txt {
    width: 65.3%;
  }
  .main4 {
    position: relative;
    z-index: 2;
  }
  .main4 > .main {
    padding: 80px 3vw;
  }
  .main4 .bg {
    top: 0;
    bottom: auto;
    z-index: 0;
  }
  .main4 .in-tit,
  .main4 .more,
  .main4 .main4-items {
    position: relative;
    z-index: 2;
  }
  .main4-item .main4T {
    width: 90px;
    height: 90px;
  }
  .main4-item .icon {
    width: 26px;
    height: 26px;
    margin-bottom: 15px;
  }
  .main4-item .icon i {
    font-size: 26px;
  }
  .main5 > .main {
    padding: 80px 0;
  }
  .main5T {
    margin-bottom: 30px;
  }
  .gs1 .des {
    width: 100%;
    text-align: left;
  }
  .tech-Ad {
    height: auto;
    background: none !important;
  }
  .tech-Ad * {
    color: #000000;
  }
  .tech-Ad .com-tit {
    position: relative;
    left: 0;
    top: auto;
    transform: translate(0, 0);
  }
  .tech-Ad .items {
    height: auto;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .tech-Ad .ad-item {
    width: 50%;
    flex: auto;
    height: auto;
    padding-top: 30px;
  }
  .tech-Ad .ad-item::before,
  .tech-Ad .ad-item::after {
    display: none;
  }
  .tech-Ad .ad-item .intro {
    color: #666666;
    opacity: 1;
    visibility: visible;
  }
  .tech-Ad .ad-item:hover .item {
    top: auto;
  }
  .tech-Ad .item {
    position: relative;
    left: auto;
    top: auto;
    transform: translate(0, 0);
  }
  .tech-Ad .img {
    display: block;
    margin-top: 30px;
  }
  .pro-show {
    padding-bottom: 25px;
  }
  .pro-show .txt .des {
    width: 85%;
    margin-top: 15px;
  }
  .pro-show .hover-txt {
    position: static;
    background-color: transparent;
    padding: 0;
  }
  .pro-show .hover-txt::before {
    display: none;
  }
  .pro-show .hover-txt .bg-logo,
  .pro-show .hover-txt .name,
  .pro-show .hover-txt .des {
    display: none;
  }
  .pro-show .hover-txt .more {
    background-color: #F9F9F9;
    margin: 20px auto 0;
  }
  .proList .proR {
    padding-left: 3%;
    padding-right: 5%;
  }
  .proList .proR .color-item:not(:last-of-type) {
    margin-right: 10px;
  }
  .proList .proR .color-item .img {
    width: 50px;
    height: 50px;
    margin-bottom: 10px;
  }
  .proList .proR .color-item.active .img {
    padding: 3px;
  }
  .csT {
    height: 60px;
  }
  .cs-swiper .swiper-slide {
    padding-bottom: 3px;
  }
  .cs-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 40px;
  }
  .cs-swiper .swiper-slide::after {
    height: 2px;
  }
  .csB table td {
    padding: 20px 1%;
  }
  .cs-item > span {
    padding: 20px 0;
  }
  .al-item .txt {
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .al-item .txt::before {
    height: 4px;
  }
  .gs2 .des,
  .gs2 .num-items {
    width: 100%;
  }
  .gs2 .num-item .numT {
    width: 90px;
    height: 90px;
    margin-bottom: 10px;
  }
  .event-swiper2 .swiper-slide .border {
    width: 300px;
    height: 300px;
  }
  .solu-gs .c1 {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .solu-gs .des {
    width: 100%;
    margin-top: 30px;
  }
  .slove-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 30px;
  }
  .solve .al-item {
    margin-bottom: 30px;
  }
  .caseInfo-swiper .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 6px !important;
  }
  .ryzs-swiper .swiper-slide::before {
    display: none;
  }
  .ryzs-swiper .swiper-slide .txt2 {
    display: none;
  }
  .ryzs-swiper .img {
    width: 49.6%;
    height: 100%;
  }
  .ryzs-swiper .img .icon {
    display: none;
  }
  .team-swiper1 .img img {
    min-height: 350px;
    object-fit: cover;
  }
  .wh-item .hover-txt {
    padding: 20px 5%;
  }
  .wh-item .hover-txt .intro {
    max-height: 200px;
  }
  .style-items .swi-btns {
    justify-content: center;
    margin-top: 30px;
  }
  .style-items .swi-btn {
    position: relative;
    left: auto;
    right: auto;
    transform: translateY(0);
  }
  .style-items .swi-prev {
    margin-right: 10px;
  }
  .sub-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 60px;
  }
  .display-item {
    width: 33%;
  }
  .lab-swiper .txt * {
    font-size: 16px;
  }
  .company .img {
    background-attachment: inherit !important;
  }
  .tech-items {
    height: auto;
    padding: 60px 3vw;
    display: flex;
    flex-wrap: wrap;
  }
  .tech-items .num-item {
    position: static;
    width: 33.3%;
    margin-bottom: 40px;
  }
  .tech-items .line {
    height: 60px;
  }
  .leaderR {
    padding-left: 14.7%;
    padding-right: 3%;
  }
  .reseach .intro {
    width: 100%;
    text-align: left;
  }
  .reseach .num-item {
    padding-left: 40px;
    padding-right: 40px;
  }
  .ser-item {
    width: 32%;
    height: 260px;
    padding-top: 30px;
  }
  .ser-item:not(:last-of-type) {
    margin-right: 2%;
  }
  .ser-item .icon {
    margin-bottom: 20px;
  }
  .ser-item .intro {
    margin-top: 10px;
    margin-bottom: 15px;
  }
  .ser-item .intro1 {
    margin-bottom: 10px;
  }
  .ser-item .gzh-name {
    margin-top: 15px;
  }
  .talent .tal-intro {
    width: 100%;
    text-align: left;
  }
  .jobs .job-wrap {
    width: 100%;
  }
}
@media only screen and (max-width: 860px) {
  .main2 .main2T {
    display: none;
  }
  .main2-items {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .main2-item {
    width: 100%;
    flex: inherit;
  }
  .main2-item:not(:last-of-type) {
    margin-bottom: 25px;
  }
  .main2-item.select {
    flex: auto;
  }
  .main2-item .txt {
    width: 50.3%;
    padding: 30px 3.5%;
    opacity: 1;
    visibility: visible;
  }
  .main2-item .img {
    width: 49.7%;
  }
  .main3 .txt {
    width: 100%;
  }
  .main4 .more {
    margin: 30px 0 40px;
  }
  .main4-items {
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .main4-item {
    width: 49%;
    margin-bottom: 30px;
    margin-right: 2% !important;
  }
  .main4-item:not(:last-of-type) {
    margin-right: 0;
  }
  .main4-item:nth-of-type(2n) {
    margin-right: 0 !important;
  }
  .main4-item .main4T {
    margin-left: 0;
    margin-bottom: 15px;
  }
  .main4-item p {
    text-align: left;
    line-height: 1.2;
  }
  .pro-show {
    width: 48%;
    margin-right: 4%;
    margin-bottom: 30px;
  }
  .pro-show:nth-of-type(3n) {
    margin-right: 4%;
  }
  .pro-show:nth-of-type(2n) {
    margin-right: 0;
  }
  .eventB .line {
    top: 5.8%;
  }
  .event-swiper2 .swiper-slide .border {
    width: 250px;
    height: 250px;
  }
  .case .caseR {
    width: 55%;
  }
  .case .filter-item {
    height: 50px;
    border-bottom-width: 2px;
  }
  .case .search .btn i {
    font-size: 18px;
  }
  .case .al-item {
    margin-bottom: 30px;
  }
  .case .paging {
    margin-top: 30px;
  }
  .ca-item .box-item {
    width: 50%;
    margin-bottom: 30px;
  }
  .ca-item .cpjj {
    width: 100%;
  }
  .ca-item1 {
    padding-bottom: 20px;
  }
  .firm {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .firm .firmL {
    width: 100%;
  }
  .firm .firmR {
    width: 100%;
    margin-top: 40px;
  }
  .firm .firmR .img {
    width: 60%;
    margin: 0 auto;
  }
  .history {
    -webkit-flex-direction: column-reverse;
    -moz-flex-direction: column-reverse;
    -ms-flex-direction: column-reverse;
    -o-flex-direction: column-reverse;
    flex-direction: column-reverse;
    padding-left: 3vw;
    padding-right: 3vw;
  }
  .hisL {
    width: 100%;
  }
  .hisR {
    width: 100%;
    margin-bottom: 30px;
    margin-left: 0;
  }
  .hisR .com-tit {
    padding-left: 0;
  }
  .history-swiper2 {
    margin-right: 0;
  }
  .history-swiper3 {
    padding-left: 5%;
  }
  .history-swiper3::before {
    display: none;
  }
  .ryzs-swiper .swiper-slide {
    height: 240px;
  }
  .team-swiper1 .txt {
    width: 42.4%;
  }
  .team-swiper2 .swiper-slide {
    padding-bottom: 10px;
  }
  .wh-item .hover-txt .intro {
    max-height: 150px;
  }
  .style-item .txt {
    padding: 20px 4.1%;
  }
  .display-items {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .display-item {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: flex;
    width: 100%;
  }
  .display-item:not(:last-of-type) {
    margin-bottom: 30px;
  }
  .display-item .icon {
    width: 80px;
    height: 80px;
    margin-left: 0;
    margin-right: 20px;
  }
  .display-item .txt {
    text-align: left;
  }
  .display-item .p1 {
    margin-top: 0;
  }
  .dyna-swiper .swiper-slide {
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;
    padding-left: 2.6%;
  }
  .dyna-swiper .txt {
    padding-bottom: 20px;
  }
  .dyna-swiper .des {
    margin-top: 5px;
  }
  .dyna-swiper .name {
    margin-top: 15px;
  }
  .dyna-swiper .com-more {
    margin-top: 15px;
  }
  .notice-item {
    padding: 20px 2.6% 15px;
  }
  .notice-item .name,
  .notice-item .des {
    margin-bottom: 20px;
  }
  .plates .plate-t {
    padding-bottom: 30px;
  }
  .plates .plate {
    padding: 20px 2.1% 25px 2.9%;
  }
  .plates .plate .item:not(:last-of-type) {
    margin-bottom: 5px;
  }
  .inquire {
    width: 96%;
  }
  .welfare {
    background: none !important;
    padding: 0;
  }
  .welfare .bg {
    display: block;
  }
  .wel-items {
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .welfare-item {
    width: 48%;
    margin-right: 4%;
    margin-bottom: 30px;
    padding: 0;
    opacity: 1;
  }
  .welfare-item::before {
    display: none;
  }
  .welfare-item * {
    color: #000000;
  }
  .welfare-item:nth-of-type(2n) {
    margin-right: 0;
  }
}
@media only screen and (max-width: 640px) {
  .banner-swiper .p1 {
    font-size: 24px;
  }
  .banner-swiper .p2 {
    font-size: 16px;
  }
  .main2 > .main {
    padding: 60px 0;
  }
  .main3 .num-item {
    width: 110px;
    height: 120px;
  }
  .main3 .num-item:not(:last-of-type) {
    margin-right: 15px;
  }
  .main4-item .main4T {
    width: 80px;
    height: 80px;
  }
  .tech-Ad .ad-item {
    width: 100%;
    padding: 20px 3% 0;
  }
  .tech-Ad .ad-item .icon {
    margin-right: 10px;
  }
  .tech-Ad .ad-item .icon i {
    font-size: 30px;
  }
  .tech-Ad .ad-item .intro {
    padding: 0;
  }
  .tech-Ad .item {
    display: flex;
    flex-wrap: wrap;
    text-align: left;
  }
  .tech-Ad .item .name {
    margin-top: 4px;
    margin-bottom: 0;
  }
  .pro-show .name {
    font-size: 16px;
  }
  .honor-swiper .swiper-slide {
    width: 45%;
  }
  .honor-swiper .swiper-slide {
    width: 48%;
  }
  .download-item {
    width: 100%;
    height: 80px;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .download-item .bgImg i {
    font-size: 30px;
  }
  .proList {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .proList .proL,
  .proList .proR {
    width: 100%;
  }
  .proList .proL {
    padding: 30px 0;
  }
  .pro-swiper {
    position: relative;
    left: auto;
    top: auto;
    transform: translate(0, 0);
  }
  .cs-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 20px;
  }
  .csB table td {
    padding: 15px 1%;
  }
  .cs-item > span {
    padding: 15px 0;
  }
  .al-item {
    width: 100%;
    margin-right: 0;
  }
  .al-item .txt {
    padding: 20px 5%;
  }
  .al-item .txt::before {
    height: 2px;
  }
  .al-item .name {
    font-size: 16px;
  }
  .al-item .com-more {
    margin-top: 5px;
  }
  .gs2 .num-items {
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .gs2 .num-item {
    width: 50%;
    margin-bottom: 30px;
  }
  .gs2 .num-item .numT {
    margin-left: 0;
  }
  .gs2 .num-item p {
    text-align: left;
  }
  .eventT {
    position: relative;
  }
  .eventT .swi-btns {
    position: absolute;
    right: 0;
    top: 0;
  }
  .eventB .line {
    top: 5.8%;
  }
  .event-swiper1 .swiper-slide {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .event-swiper1 .year {
    width: calc(100% - 90px);
  }
  .event-swiper1 .intro {
    width: 100%;
    margin-top: 10px;
  }
  .event-swiper2 .swiper-slide .border {
    width: 200px;
    height: 200px;
  }
  .case .caseT {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
    -webkit-align-items: flex-start;
    -moz-align-items: flex-start;
    -ms-align-items: flex-start;
    -o-align-items: flex-start;
    align-items: flex-start;
  }
  .case .caseR {
    width: 100%;
    margin-top: 20px;
  }
  .sub-swiper {
    padding: 10px 0;
  }
  .team-swiper1 .txt {
    width: 80%;
  }
  .wh-item {
    width: 100%;
    margin-right: 0;
  }
  .wh-item:not(:last-of-type) {
    margin-bottom: 30px;
  }
  .wh-item .wh1 {
    margin-bottom: 15px;
  }
  .wh-item .wh2 {
    margin-bottom: 30px;
  }
  .wh-item .hover-txt .intro {
    max-height: 350px;
  }
  .style-item {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
    width: 100%;
    margin-right: 0;
  }
  .style-item .img {
    width: 100%;
  }
  .style-item .txt {
    width: 100%;
  }
  .sub-swiper .swiper-slide:not(:last-of-type) {
    margin-right: 20px;
  }
  .company .num-items {
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .company .num-items .line {
    display: none;
  }
  .company .num-item {
    width: 50%;
    margin-bottom: 30px;
  }
  .display-item .icon {
    width: 60px;
    height: 60px;
  }
  .display-item .icon i {
    font-size: 24px;
  }
  .display-item .p1 {
    margin-bottom: 5px;
  }
  .labT {
    -webkit-align-items: flex-start;
    -moz-align-items: flex-start;
    -ms-align-items: flex-start;
    -o-align-items: flex-start;
    align-items: flex-start;
  }
  .labB .swiper-pagination {
    height: 2px;
  }
  .lab-swiper .swiper-slide {
    width: 80%;
  }
  .lab-swiper .txt * {
    font-size: 14px;
  }
  .tech-items .num-item {
    width: 50%;
    margin-bottom: 30px;
  }
  .leader {
    -webkit-flex-direction: column-reverse;
    -moz-flex-direction: column-reverse;
    -ms-flex-direction: column-reverse;
    -o-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .leaderL {
    width: 100%;
    height: auto;
    padding-top: 0;
  }
  .ld-wrap {
    margin-right: auto;
    transform: translateX(0);
    margin-top: -60px;
  }
  .ld-wrap .swi-prev {
    left: -20px;
  }
  .ld-wrap .swi-next {
    right: -20px;
  }
  .leaderR {
    width: 100%;
    padding-left: 3vw;
    padding-right: 3vw;
    padding-top: 60px;
    padding-bottom: 100px;
  }
  .leaderR .intro {
    padding-right: 4px;
    max-height: 300px;
    overflow-y: auto;
  }
  .leaderR .intro::-webkit-scrollbar {
    width: 2px;
    background-color: transparent;
  }
  .leaderR .intro::-webkit-scrollbar-track {
    background-color: transparent;
  }
  .leaderR .intro::-webkit-scrollbar-thumb {
    background-color: #CB000B;
  }
  .view .swiper-pagination {
    margin-top: 20px;
  }
  .view-swiper .swiper-slide {
    width: 80%;
  }
  .innoT,
  .innoB {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .inno-item {
    width: 100%;
    margin-bottom: 30px;
  }
  .cyrh-item {
    width: 49%;
    margin-right: 2%;
    margin-bottom: 30px;
  }
  .cyrh-item:nth-of-type(3n) {
    margin-right: 2%;
  }
  .cyrh-item:nth-of-type(2n) {
    margin-right: 0;
  }
  .cyrh-item p {
    margin-top: 5px;
  }
  .xqhz-swiper .swiper-slide {
    width: 80%;
  }
  .xqhz-swiper .txt {
    padding: 10px 0;
  }
  .xqhz-swiper .swi-prev {
    left: 6.6%;
  }
  .xqhz-swiper .swi-next {
    right: 6.6%;
  }
  .re-new {
    width: 100%;
    margin-right: 0;
  }
  .re-new .name {
    height: auto;
  }
  .reseach .num-item {
    padding-left: 20px;
    padding-right: 20px;
  }
  .reseach .num-item:first-of-type {
    padding-left: 0;
  }
  .reseach .num-item:last-of-type {
    padding-right: 0;
  }
  .patent-swiper .swiper-slide {
    width: 35%;
  }
  .standard {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .standardL {
    width: 100%;
  }
  .standardR {
    width: 100%;
    padding: 40px 0;
  }
  .dyna-swiper .swiper-slide {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
    padding-left: 0;
  }
  .dyna-swiper .img {
    width: 100%;
  }
  .dyna-swiper .txt {
    width: 100%;
    padding: 30px 5%;
  }
  .news-item {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .news-item .txt {
    width: 100%;
    margin-right: 0;
  }
  .news-item .img {
    width: 100%;
    margin-top: 20px;
  }
  .notice-item {
    width: 100%;
    margin-right: 0;
  }
  .notice-item .name,
  .notice-item .des {
    margin-bottom: 15px;
  }
  .infoList {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .new-infoL {
    width: 100%;
    margin-right: 0;
  }
  .new-infoR {
    width: 100%;
    margin-top: 30px;
  }
  .ser-items {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
  }
  .ser-item {
    width: 100%;
    height: auto;
    padding: 30px 5%;
  }
  .ser-item:not(:last-of-type) {
    margin-bottom: 30px;
    margin-right: 0;
  }
  .plates .plate {
    width: 100%;
    margin-right: 0;
  }
  .inquire .sort-item {
    height: 46px;
  }
  .dealer .result {
    max-height: 280px;
  }
  .welfare-item {
    width: 100%;
    margin-right: 0;
    display: flex;
    flex-wrap: wrap;
  }
  .welfare-item:not(:last-of-type) {
    margin-bottom: 20px;
  }
  .welfare-item .icon {
    margin-right: 10px;
  }
  .welfare-item .icon i {
    font-size: 28px;
  }
  .welfare-item .wel-name {
    width: calc(100% - 38px);
    font-size: 18px;
    margin-bottom: 0;
    text-align: left;
    margin-left: auto;
    margin-top: 8px;
  }
  .welfare-item .intro {
    width: 100%;
  }
  .jobs .item1,
  .jobs .item4,
  .jobs .item5 {
    display: none;
  }
}
@media only screen and (max-width: 560px) {
  .banner-swiper .p1 {
    font-size: 20px;
  }
  .banner-swiper .p2 {
    font-size: 14px;
  }
  .main2-item .name {
    font-size: 16px;
  }
  .honor-swiper .swiper-slide {
    width: 60%;
  }
  .honor-swiper .name {
    margin-top: 20px;
  }
  .event-swiper2 .swiper-slide .border {
    width: 130px;
    height: 130px;
  }
  .wh-item .hover-txt .intro {
    max-height: 200px;
  }
  .patent-swiper .swiper-slide {
    width: 45%;
  }
  .reseach .num-items {
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    -o-flex-direction: column;
    flex-direction: column;
    -webkit-align-items: flex-start;
    -moz-align-items: flex-start;
    -ms-align-items: flex-start;
    -o-align-items: flex-start;
    align-items: flex-start;
  }
  .reseach .num-item {
    padding-left: 0;
    padding-right: 0;
  }
  .reseach .num-item:not(:last-of-type) {
    margin-bottom: 30px;
  }
  .reseach .num-item:not(:last-of-type)::after {
    display: none;
  }
  .inquire .sort-item {
    height: 42px;
  }
}
@media only screen and (max-width: 480px) {
  .sorts {
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .sorts .sort-item {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
}