@charset "utf-8";
/* CSS Document */
/*首页内容部分调整<=992 平板*/
@media (max-width: 1450px) {
}
@media (max-width: 1300px) {
  .w_all,
  .w_all2 {
    width: 90%;
  }
  header ul li {
    padding: 0 2rem;
  }
  .footer dl {
    width: calc(100% - 4.6rem);
  }
}
@media (max-width: 1200px){
    header ul li {
        padding: 0 1.5rem;
    }
}
@media (max-width: 850px) {
  body,
  html {
    font-size: 52.5%;
  }
  header {
    padding: 10px 0;
  }
  header.active {
    top: 1rem;
  }
  .header3 img {
    height: 40px;
  }
  header .nav_box .nav {
    display: none;
  }
  .ph_menu {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    background: #fff;
    backdrop-filter: blur(5px);
    z-index: 9;
    display: none;
    box-sizing: border-box;
    padding: 10vh 5%;
    overflow-y: auto;
  }
  .ph_menu .nav {
    width: 90% !important;
    display: block;
    margin: auto;
  }
  .ph_menu .nav ul {
    display: block;
  }
  .ph_menu .nav ul li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin: 0 0;
    padding: 2vh 0;
  }
  .ph_menu .nav ul li i {
    font-size: 1.3rem;
  }
  .ph_menu .nav ul li h2 {
    justify-content: space-between;
    line-height: 2;
    display: flex;
    align-items: center;
  }
  .s_menu {
    position: static;
    transform: none;
    background: none;
    box-shadow: none;
    backdrop-filter: inherit;
    padding: 1rem 0 0;
    width: 100%;
    display: block !important;
  }
  .s_menu .sr {
    display: flex;
    flex-wrap: wrap;
  }
  .s_menu .sr a {
    width: 50%;
  }
  .s_menu .sr p {
    padding: 0;
    text-align: left;
  }
  .navBtn {
    left: 2rem;
    display: block;
  }
  header .language {
    right: 1rem;
    padding: 1rem 2rem;
  }
  header .logo {
    height: 2.8rem;
  }
  .index_new .swiper-slide a {
    height: auto;
    display: block;
    padding: 0 5%;
    box-sizing: border-box;
  }
  .index_new .aa {
    width: 100%;
    height: 30vh;
  }
  .index_new .bb {
    margin-top: 1.5rem;
    width: 100%;
    padding: 8%;
  }
  .index_new h6 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  .index_pro ul {
    display: block;
  }
  .index_pro ul a {
    width: 100%;
    margin: 8% 0;
  }
  .index_about h3 {
    font-size: 3rem;
  }
  .footer .bar .top {
    padding: 10% 0;
  }
  .footer dl {
    display: none;
  }
  .footer .bar .top .more {
    margin: 0 0 0 1.5rem;
  }
  .footer .copy {
    margin: 0;
  }
  .footer .copy .box,
  .footer .copy .ll {
    display: block;
    text-align: center;
  }
  .footer .copy p {
    text-align: center;
  }
  .footer .copy p a {
    display: block;
    margin: 2px 0;
  }
  .footer .copy .rr {
    justify-content: center;
  }
  .copy .rs {
    margin: 0 1rem 2rem;
    position: static;
    transform: none;
  }
  .copy .rr img {
    margin: 0;
  }
  .title h3 {
    font-size: 2.4rem;
  }
  .pro ul {
    grid-template-columns: repeat(1, 1fr);
    gap: 4rem;
  }
  .pro_d .bar1 {
    display: block;
    margin-top: 9rem;
  }
  .pro_d .bar1 .left {
    width: 100%;
  }
  .pro_d .bar1 .right {
    width: 100%;
    padding: 8% 0 0;
    margin: 0;
  }
  .pro_d .bar1 .right h1 strong {
    font-size: 2.4rem;
  }
  .pro_d .bar2 ul{
      display: block;
  }
  .pro_d .bar2 ul li {
      width: 100% !important;
      display:block !important;
  }
  .pro_d .bar2 ul li:first-of-type img{
      width: 100% !important;
  }
  .pro_d .bar2 ul li img{
      margin: 2% 0;
  }
  .pro_d .bar2 ul li .txt{
      width: 100%;
      padding: 5% 0;
  }
  .pro_d .bar3 table tr {
    width: 50%;
  }
  .bans {
    margin-top: 3rem;
  }
  .service .bar2 ul {
    grid-template-columns: repeat(1, 1fr);
  }
  .download0 ul li h6 {
    font-size: 1.4rem;
    margin: 0;
  }
  .download2 ul {
    grid-template-columns: repeat(1, 1fr);
  }
  .download2 h5 {
    font-size: 1.6rem;
    padding-bottom: 1rem;
  }
  .about .bar {
    display: block;
  }
  .about .bar .ll {
    width: 100%;
    padding: 10% 0%;
    box-sizing: border-box;
  }
  .about .bar .ll .title p {
    width: 100%;
  }
  .about .bar .rr {
    width: 100%;
    margin-top: 3%;
  }
  .about .bar .rr .bb {
    height: 20vh;
  }
  .history .swiper-slide {
    display: block;
    height: auto;
  }
  .history .swiper-slide b {
    width: 100%;
    height: 20vh;
  }
  .history .swiper-slide .txt {
    width: 100%;
    margin-top: 10%;
  }
  .history .swiper-slide .tt {
    max-height: 40vh;
  }
  .history .bottom {
    margin-top: 7rem;
  }
  .history .swiper-pagination {
    width: 75%;
  }
  .history .bottom .ll {
    padding: 0;
  }
  .history .bottom .ll img {
    width: 1.4rem;
  }
  .news ul {
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem 2rem;
  }
  .news ul li h6 {
    font-size: 1.4rem;
  }
  .title2 h3 {
    font-size: 2.4rem;
    letter-spacing: 0;
  }
  .newsd .tt {
    width: 100%;
  }
  .more2 {
    margin-top: 2rem;
    transform: scale(0.9) translateX(-8px);
  }
  .contact .bar1 {
    display: block;
    padding: 10% 8%;
  }
  .contact .bar1 .ll {
    width: 100%;
  }
  .contact .bar1 .message {
    width: 100%;
    margin-top: 10%;
  }
}