@charset "utf-8";
/* CSS Document */
/*首页内容部分调整<=992 平板*/

@media (max-width: 1400px) {

  .w_all,
  .w_all2 {
    width: 90%;
  }

  header ul li {
    margin: 0 5rem 0 0;
  }

  header .others {
    margin-left: 0;
  }
}

@media (max-width: 1300px) {
  header ul li {
    margin: 0 4rem 0 0;
  }
  .pro2_d .w_all{
    width: 90%;
    }
}

@media (max-width: 1200px) {

  body,
  html {
    font-size: 56.5%;
  }

  header ul li {
    margin: 0 3rem 0 0;
  }
}

@media (max-width: 1100px) {
  header ul li {
    margin: 0 2rem 0 0;
  }

  .footer .bar .ll {
    width: 20%;
  }

  .footer dl {
    margin-left: 3%;
  }

  .solution dl .dds {
    grid-template-columns: repeat(2, 1fr);
  }

  .download ul {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 850px) {

  body,
  html {
    font-size: 54.5%;
    --height2: 56px
  }

  header {
    padding: 1rem 0;
  }

  header .logo {
    height: 4.5rem !important;
    padding: 1rem 0;
  }

  header .nav ul {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
    border-radius: 0 0 10rem 10rem;
    z-index: 999;
    display: none;
    background: var(--color);
    padding: 10vh 0 6vh;
  }

  header.active .nav ul,
  header.on .nav ul {
    background: #fff;
  }

  header .nav ul li {
    text-align: center;
    margin: 4vh auto;
    justify-content: center;
  }

  header .nav li h2,
  header ul .lis h2 .char {
    justify-content: center;
    height: auto !important;
    color: #fff !important;
  }

  .word {
    color: #fff !important;
  }

  header ul .lis {
    background: none !important;
    color: #fff;
    height: auto !important;
  }

  header.active ul .lis h2 .char {
    color: var(--color2) !important;
  }

  .s_menu {
    display: none !important;
  }

  .navBtn {
    display: block;
  }

  .search h6 {
    font-size: 2.6rem;
  }

  .typewriter i,
  .banner .txt h3 span {
    font-size: 3rem;
  }

  .aos-text span {
    font-size: 3rem;
  }

  .more b {
    margin-left: 1rem;
  }

  .index_new,
  .index_pro,
  .index_about,
  .index_markets,
  .index_partner {
    height: auto;
    padding: 6rem 0;

    min-height: initial;
  }

  .title,.title2 {
    margin-bottom: 3rem;
  }

  .index_new ul {
    margin: 0;
    display: block;
  }

  .index_new ul li {
    width: 100% !important;
    flex: 1; 
    height: auto;
    margin: 0 0 2rem 0;
  }

  .index_new ul li .tt {
    width: 100%;
  }

  .index_new ul li h6 {
    font-size: 2.2rem !important;
  }

  .index_new ul li .bbs {
    justify-content: center;
  }

  .index_new ul li p {
    display: block !important;
  }

  .index_new ul li .bbs::before {
    opacity: 0;
  }

  .index_new ul li .bbs::after {
    opacity: 0.8;
  }

  .index_pro .swiper-container {
    padding: 3rem 0;
    width: 80%;
  }

  .swiper-button-prev,
  .swiper-rtl .swiper-button-next {
    left: 0 !important;
  }

  .swiper-button-next,
  .swiper-rtl .swiper-button-prev {
    right: 0 !important;
  }

  .index_pro .swiper-button-black::after {
    font-size: 1rem !important;
  }

  .index_pro .swiper-button-black {
    width: 2.4rem;
    height: 2.4rem;
  }

  .index_about ul {
    flex-wrap: wrap;
  }

  .index_about ul li {
    width: 48%;
    margin-top: 3%;
  }

  .index_about .tt img {
    height: 5rem;
  }

  .index_about .tt h5 strong,
  .index_about .tt h5 {
    font-size: 3rem;
  }

  .index_markets .map ul li p {
    font-size: 0.8rem !important;
  }

  .index_markets .map ul li span {
    width: 0.3rem;
    height: 0.3rem;
  }

  .index_markets .map ul .li1 span {
    width: 1.4rem;
    height: 1.4rem;
  }

  .index_news {
    width: 100%;
    height: auto;
    padding: 6rem 0;
  }

  .index_news ul {
    display: block;
  }

  .index_news ul li {
    margin-top: 3rem;
  }

  .index_bars {
    padding: 6rem 0;
  }

  .footer .copy .box {
    display: block;
  }

  .footer .bar {
    flex-wrap: wrap;
  }

  .footer .bar .ll {
    width: 100%;
    margin: 0;
    margin-bottom: 2rem;
    text-align: center;
  }

  .footer .logo2 {
    height: 6rem;
  }

  .footer .logo2 img {
    margin: auto;
  }

  .footer .tr {
    margin: auto;
  }

  .footer dl {
    margin-top: 3rem;
  }

  .footer dl:last-of-type {
    margin: 0;
    width: 100%;
  }

  .title h3 {
    font-size: 3rem;
  }

  .pro_l .contain {
    width: 100%;
    padding-right: 3%;
    box-sizing: border-box;
  }

  .pro_l .left {
    width: 40%;
  }
    .pro_l .contain .left dl{
        margin-bottom: 3rem;
    }
  .pro_l .contain .left dl dt a {
    font-size: 1.4rem
  }

  .pro_l .contain .left dl dt {
    margin-bottom: 0;
  }

  .pro_l .contain .left dl dd {
    margin: 1rem 0;
  }

  .pro_l .right {
    width: 58%;
  }
    .pro_l .box ul{
        gap: 2rem;
    }
  .pro_l .box ul li {
    flex-direction: column-reverse;
    padding: 0 ;
  }

  .pro_l .box ul li .imgs {
    max-width: 100%;
    padding: 1rem ;
    box-sizing: border-box;
  }

  .pro_l .box ul li .ll {
    width: 100%;
    text-align: center;
    padding: 4%;
    box-sizing: border-box;
  }

  .pro_l .box ul li h5 {
    font-size: 1.4rem;
  }

  .pro_l .box ul li h3 {
    font-size: 1.6rem;
    line-height: 1.3;
    margin: 1rem 0 0;
  }

  .pro_l .box ul li p {
    margin: 0;
    opacity: 1;
    font-size: 1.1rem;
    line-height: 1.4;
  }

  .pro_l .box ul li .more {
    margin: 2.5rem auto 2rem;
    padding: 0.2rem 0.3rem 0.2rem 1rem;
  }

  .pro_d .bar1 {
    height: auto;
  }

  .pro_d .bar1 .box {
    display: block;
  }

  .pro_d .bar1 .left {
    width: 100%;
  }

  .pro_d .bar1 .gallery-top {
    height: 30vh;
  }

  .pro_d .bar1 .right {
    width: 100%;
    margin-top: 3rem;
  }

  .pro_d .bar1 .right .title2 h3 {
    font-size: 2.2rem;
  }

  .pro_d .bar2 .txt2 {
    overflow-x: auto;
  }

  .pro_d .bar2 .li1 table td {
    width: auto;
    padding: 1rem;
    font-size: 1.2rem;
  }

  .pro_d .bar2 table td {
    padding: 1rem;
    font-size: 1.2rem;
  }

  .pro_d .bar2 h6 {
    font-size: 1.6rem;
    padding: 1.5rem
  }

  .pro_d .bar2 h6 span {
    margin-right: 1rem;
  }

  .solution .txt {
    position: static;
    transform: none;
    width: 100%;
  }

  .solution dl {
    padding-top: 5rem;
  }

  .solution .txt .tt {
    width: 100%;
  }

  .solution dl .dds {
    grid-template-columns: repeat(1, 1fr);
  }

  .solutiond .contain {
    display: block;
  }

  .solutiond .contain .ll {
    width: 100%;
  }

  .solutiond .contain .rr {
    width: 100%;
    margin-top: 3rem;
  }

  .title2 h3 {
    font-size: 2.4rem;
  }

  .solutiond2 ul {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutiond2 ul li p {
    font-size: 1.5rem;
    line-height: 1.4;
  }

  .solutiond5 ul li {
    width: 25%;
    margin-bottom: 2%;
  }

  .solutiond5 ul li p {
    font-size: 1.3rem;
    margin: 0rem 0 1rem;
  }

  .solutiond5b ul li {
    width: 31%;
  }

  .solutiond6 .swiper-pagination span i {
    font-size: 1.3rem;
  }

  .solutiond6 .swiper-slide {
    display: block;
  }

  .solutiond6 .swiper-slide .ll {
    width: 100%;
  }

  .solutiond6 .swiper-slide .rr {
    width: 100%;
    margin-top: 3rem;
  }

  .solutiond6 .swiper-slide h6 {
    font-size: 2.2rem;

  }

  .solutiond7 .swiper-slide {
    padding: 2rem 0;
  }

  .solutiond7 .swiper-slide h5 {
    font-size: 1.4rem;
    margin: 1rem 0 0;
  }

  .solutiond8 {
    overflow: hidden;
  }

  .solutiond8 .swiper-slide {
    flex-direction: column-reverse;
  }

  .solutiond8 .swiper-slide .ll {
    width: 100%;
  }

  .solutiond8 .swiper-slide .rr {
    margin-bottom: 3rem;
    width: 100%;
  }
.topNav li{
    padding: 1rem 1.5rem;
}
  .news .box {
    padding: 0;
  }

  .news .bar1 .box  ul li { 
    width: 48%;
  }
  
  .news .bar1 .box  ul li:nth-of-type(3n){
      margin-right: 3%;
  }
  .news .bar1 .box  ul li:nth-of-type(2n){
      margin-right: 0;
  }
  .news .bar1 .box  ul {
    padding: 0; 
  }

  .newsd .ars {
    position: static;
    transform: scale(0.9) translate(-3rem, -1rem);
  }

  .newsd .bar0 {
    padding: 0;
  }

  .newsd .bar0 h3 {
    padding-top: 4rem;
    font-size: 2.4rem;
  }

  .download ul {
    grid-template-columns: repeat(1, 1fr);
  }

  .bans .txt h3 {
    font-size: 2.4rem;
    letter-spacing: 0;
  }

  .bans_about dl dd .ds {
    transform: scale(0.8);
  }

  .aBox .close {
    top: 10%;
    margin-left: 4%;
  }

  .aBox .bbs {
    width: 94%;
    right: 3%;
    height: 80vh;
    top: 10vh;
  }

  .aBox .bbs .title h3 {
    font-size: 2.4rem;
  }

  .contact ul {
    grid-template-columns: repeat(1, 1fr);
    gap: 3rem 0;
  }

  .online p {
    width: 100%;
  }

  .search {
    top: 0;
  }
  .tk .close{
      right: 1rem;
      top: 1rem;
  }
  .tk .message{
      width: 90%;
      padding: 10%;
  }
   .tk .title2 {
    margin-bottom: 1rem;
  }
  .online textarea{
      min-height: 10rem;
  }
  .pro2_d .bar1 .left {
    width: 100%;
  }

  .pro2_d .bar1 .right {
    width: 100%;
    margin-top: 3rem;
  }

  .pro2_d .bar1 .right .title2 h3 {
    font-size: 2.4rem;
  }

  .pro2_d .bar2 .box {
    margin: auto;
  }

  .pro2_d .bar2 .bg {
    position: static;
    transform: none;
    border: none;
    padding: 0;
    width: 100%;

  }

  .pro2_d .bar2 .bg img {
    border-radius: 2rem;
  }

  .pro2_d .bar2 ul li {
    width: 100%;
    margin: 2rem 0 0;
    padding: 0 !important;
    flex-direction: initial !important;
    justify-content: space-between !important;
  }

  .pro2_d .bar2 ul li p {
    text-align: left !important;
    padding: 0 !important;
  }

  .pro2_d .bar3 p::before {
    top: 9px;
  }

  .pro2_d .bar4 table td {
    font-size: 1.3rem;
    line-height: 1.4;
    padding: 1rem;
  }

  .pro2_d .bar4 p strong {
    font-size: 1.6rem;
    margin: 3rem 0 1rem;
  }

  .pro2_d .bar6 .box {
    flex-direction: column;
  }

  .pro2_d .bar6 .box .ll {
    width: 100%;
  }

  .pro2_d .bar6 .box .rr {
    width: 100%;
    margin-top: 3rem;
  }

  .title2 {
    margin-bottom: 2.5rem;
  }

  .pro2_d .bar7 .box {
    flex-direction: column;
  }

  .pro2_d .bar7 .box .ll {
    width: 100%;
  }

  .pro2_d .bar7 .box .rr {
    width: 100%;
    margin-top: 3rem;
    gap: 2.5rem;
  }

  .pro2_d .bar7 .box .rr p {
    font-size: 1.4rem;
  }

  .pro2_d .bar7 .box .rr p img {
    width: 2.5rem;
  }

  .pro2_d .bar7 .box:last-of-type {
    flex-direction: row;
  }

  .pro2_d .bar8 .box .rr {
    margin: 0 0 3rem;
  }

  .pro2_d .bar9 .box {
    flex-direction: column-reverse;
  }

  .pro2_d .bar9 .ll {
    width: 100%;
  }

  .pro2_d .bar9 .ll .tt {
    margin: 3rem 0;
  }

  .pro2_d .bar9 .ll h6 {
    font-size: 1.8rem;
    margin-top: -1rem;
  }

  .pro2_d .bar9 .rr {
    width: 100%;
  }

  .pro3_d .bar2b .bg::before,
  .pro3_d .bar2b .bg::after,
  .pro3_d .bar2b ul li .lines img {
    display: none;
  }

  .pro3_d .bar2 ul li {
    padding: 0;
    flex-wrap: wrap;
    margin: 1rem 0 0 !important;
  }


  .pro3_d .bar2b ul li:nth-of-type(2) {
    order: 2;
  }

  .pro3_d .bar2b ul li:nth-of-type(3) {
    order: 0;
    padding-bottom: 8rem !important;
  }

  .pro3_d .bar2b ul li:nth-of-type(4) {
    order: 2;
  }

  .pro3_d .bar2b ul li b {
    width: 4rem;
    height: 4rem;
  }

  .pro3_d .bar2b ul li .imgs {
    justify-content: center;
    display: flex;
    gap: 0;
    top: 7rem;
  }

  .pro3_d .bar2b ul li .imgs img {
    margin: 0 1rem;
  }


  .pro3_d .bar2c ul li:nth-of-type(odd) p,
  .pro3_d .bar2c ul li:nth-of-type(even) p {
    width: calc(100% - 6rem) !important;
    padding: 0 !important;
  }

  .pro3_d .bar7 .txt2 p img {
    width: 2.6rem;
    margin: 1rem 2rem 1rem 0;
  }

  .pro3_d .bar7 .txt2 {
    display: grid;
    margin: 0 auto;
    grid-template-columns: repeat(1, 1fr);
    gap: 0;
  }

  .pro3_d .bar8 ul {
    flex-wrap: wrap;
    width: 94%;
    margin: auto;
  }

  .pro3_d .bar8 ul li {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .pro3_d .bar8 ul li:nth-of-type(2n) {
    width: 40%;
    flex-direction: row-reverse;
    justify-content: center;
  }

  .pro3_d .bar8 ul li:nth-of-type(2n) img {
    transform: rotate(90deg);
    width: 32%;
  }

  .pro3_d .bar8 ul li:nth-of-type(2n) p {
    width: max-content;
    margin: 0;
    line-height: 1.4;
  }

  .pro3_d .bar8 ul:first-of-type::before {
    width: 106%;
    height: 108%;
    left: -3%;
    top: 50%;
  }

  .pro3_d .bar8 ul li img {
    width: 48%;
  }

  .pro3_d .bar8 ul li p {
    width: 48%;
  }

  .pro3_d .bar8 .bbs li {
    width: max-content
  }

  .pro3_d .bar8 .bbs li p {
    width: auto;
    margin: 0;
  }

  .pro3_d .bar8 .bbs img {
    width: 2.5rem;
  }
  .big_box .big_imgss dd{
      height: auto;
      width: 75%;
  }
}