@charset "utf-8";
/* CSS Document */
/*首页内容部分调整<=992 平板*/
@media (max-width: 1700px) {
  header ul li {
    padding: 0 3rem 0 0;
  }
}
@media (max-width: 1600px) {
  header ul li {
    padding: 0 2.5rem 0 0;
  }
}
@media (max-width: 1450px) {
  body,
  html {
    font-size: 56.5%;
  }
  header .others .os {
    margin-left: 2rem;
    height: 28px;
  }
}
@media (max-width: 1250px) {
  body,
  html {
    font-size: 52.5%;
  }
  .w_all,
  .w_all2 {
    width: 92%;
  }
  header ul li {
    padding: 0 2.5rem 0 0;
  }
  header .nav li h2 {
    font-size: 1.7rem;
  }
  header .others .os {
    margin-left: 2rem;
    height: 28px;
  }
  .index_about ul li img {
    width: 8rem;
  }
  .index_about h6 p strong {
    font-size: 5rem;
  }
}
@media (max-width: 1150px) {
  header {
    padding: 1.6rem 0;
  }
  .navBtn {
    display: block;
  }
  header .nav {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    background: var(--color2);
    z-index: 99;
  }
  header.active2 .nav {
    background: #fff;
  }
  header ul {
    display: block;
    text-align: center;
    padding-top: 10vh;
    width: 90%;
    margin: auto;
  }
  header .nav li {
    padding: 0;
  }
  header .nav li h2 {
    margin: auto;
    font-size: 1.8rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  header .nav li h2::after {
    content: "";
    width: 3rem;
    height: 3rem;
    background: url(../images/jt.png) no-repeat center/50%;
    transform: rotate(180deg);
    opacity: 0.6;
  }
  .sp_menu {
    position: static;
  }
  .sp_menu .sr {
    padding: 0;
    display: block;
    width: 100%;
  }
  .sp_menu .imgs {
    width: 100%;
    margin: 0;
  }
  .sp_menu .imgs img {
    display: none;
  }
  .sp_menu .imgs p {
    text-align: left;
    margin: 0.5rem 0;
  }
  .sp_menu .sr2 .sleft {
    background: none;
    width: 100%;
    padding: 0%;
  }
  .sp_menu .sr2 .sleft p {
    margin: 0.5rem 0;
    font-weight: 300;
    font-size: 1.6rem;
    line-height: 1.8;
    text-align: left;
    text-decoration: none;
  }
  .sp_menu .sr2 .sleft p.active {
    text-decoration: none;
  }
  .sp_menu .sr2 .sright {
    display: none;
  }
  .footer dl .logo2 img {
    height: 4.8rem;
  }
}
@media (max-width: 850px) {
  body,
  html {
    font-size: 54.5%;
  }
  header .logo {
    height: 2.5rem;
  }
  header .others .os {
    height: 24px;
    padding: 0 1rem;
  }
  header .others .os.search {
    display: none;
  }

  .banner .txt h3 {
    font-size: 3rem;
  }
  .allbars {
    padding: 5rem 0;
  }
  .title {
    margin-bottom: 2rem;
  }
  .title h3 {
    font-size: 2.4rem;
  }
  .index_pro dl {
    flex-wrap: wrap;
  }
  .index_pro dl dd {
    font-size: 1.6rem;
    margin: 0.3rem 1rem;
  }
  .index_pro .imgs img {
    width: 100%;
  }
  .index_pro .imgs .change {
    width: 32%;
  }
  .index_pro ul {
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .index_pro ul li {
    margin: 4% 0;
    width: 49%;
    padding: 0;
    box-sizing: border-box;
  }
  .index_pro ul li:nth-of-type(2n){
      border: none;
  }
  .index_pro ul li p {
    font-size: 2rem;
  }
  .index_pro ul li p strong {
    font-size: 1.5rem;
    margin-top: 1rem;
  }
  .index_pro2 {
    padding-top: 0;
  }
  .index_pro2 ul {
    display: block;
  }
  .index_pro2 ul li {
    width: 100%;
    margin: 5% 0;
  }
  .index_pro2 ul li .tt {
    padding: 3rem;
    right: inherit !important;
  }
  .index_pro2 ul li h3 {
    font-size: 2.6rem;
    text-align: left !important;
  }
  .index_pro2 ul li b {
    height: 50vh !important;
  }
  .index_about {
    height: auto;
    padding: 10% 0;
  }
  .index_about ul {
    flex-wrap: wrap;
  }
  .index_about ul li {
    width: 100%;
    padding: 5% 0;
  }
  .index_about ul li img {
    width: 6rem;
  }
  .index_about h6 {
    font-size: 2rem;
    margin: 3rem 0 2rem;
  }
  .index_about h6 p {
    margin-right: 1rem;
  }
  .index_about h6 p strong {
    font-size: 3rem;
  }
  .index_about h6 p span {
    font-size: 3.4rem;
  }
  .index_about h5 {
    font-size: 1.8rem;
  }
  .index_news ul li {
    width: 100%;
    margin: 3% 0;
  }
  .index_news ul li .txt {
    padding: 2rem;
  }
  .index_news ul li h5 {
    font-size: 1.8rem;
  }
  .index_news ul li h6 {
    margin-top: 2rem;
    padding-top: 1.5rem;
  }
  .index_service ul {
    flex-wrap: wrap;
  }
  .index_service ul li {
    width: 100%;
    margin: 5% 0;
    padding: 10% 0;
  }
  .index_service ul li img {
    height: 14rem;
  }
  .footer .bar {
    display: block;
  }
  .footer .left {
    display: block;
    padding: 3rem 0;
  }
  .footer dl:not(:last-of-type) {
    display: none;
  }
  .footer dl .logo2 {
    justify-content: center;
  }
  .footer dl .logo2 img {
    height: 4rem;
  }
  .footer .links {
    justify-content: center;
    margin-top: 3rem;
  }
  .footer .rr a {
    margin: 0 0.5rem;
    box-sizing: border-box;
  }
  .footer .rr a img {
    transform: scale(0.9);
  }
  .footer .copy .ll {
    display: block;
    text-align: center;
  }
  .footer .copy p {
    display: block;
  }
  .footer .copy p a {
    justify-content: center;
    margin: 0;
  }
  .bans .txt2 h3 {
    font-size: 3rem;
  }
  .pro .pbar1 .top {
    display: block;
  }
  .pro .pbar1 .top .title2 {
    width: 100%;
  }
  .pro .pbar1 .top dl {
    max-width: 100%;
    justify-content: center;
    margin: 8% 0;
  }
  .pro .pbar1 .top dd {
    width: 2.5rem;
    height: 2.5rem;
  }
  .pro .pbar2 .pnav ul li {
    font-size: 1.4rem;
    margin-right: 1rem;
    padding-right: 1rem;
  }
  .pro .pbar2 .contain .img {
    width: 100%;
  }
  .pro .pbar2 .contain dl dd {
    transform: scale(0.6);
  }
  .pro .pbar2 .rightFix {
    width: 100%;
    height: auto;
    padding: 10% 6%;
  }
  .pro .pbar2 .rs h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
  }
  .pro .pbar2 .rs .tt {
    max-height: 45vh;
  }
  .pro .pbar2 .contain {
    transform: none !important;
  }
  .pro .pbar3 {
    overflow: hidden;
  }
  .title2 h3 {
    font-size: 2.4rem;
    margin-bottom: 1rem;
  }
  .pro .pbar3 h6 {
    font-size: 2rem;
    margin: 0 0 2rem;
  }
  .pro .pbar3 .contain {
    overflow: auto;
  }
  .pro .pbar3 table {
    width: 100%;
  }
  .pro .pbar3 table tr td {
    padding: 1rem 1rem;
    font-size: 1.4rem;
    width: max-content;
  }
  .pro .pbar3 table tr td:nth-of-type(2n) {
    font-size: 1.3rem;
  }
  .pro .pbar4 h6 {
    font-size: 1.6rem;
  }
  .pro .pbar4 .btn .ll {
    padding: 1rem;
  }

  .bans2 {
    margin-top: 53px;
  }
  .bans2 h3 {
    font-size: 3rem;
  }
  .title3 h3 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
  }
  .warranty .box {
    overflow: auto;
  }
  .warranty table tr td {
    padding: 1rem;
    width: auto !important;
    line-height: 1.4;
  }
  .warranty table tr:first-of-type td {
    font-size: 1.6rem;
    line-height: 1.2;
  }
  .warranty .bar2 .title3 h3 {
    margin: 2rem 0 1rem;
  }
  .warranty .bar2 p {
    font-size: 1.5rem;
    margin: 0.3rem 0;
  }
  .bans2 .ban_navs ul {
    flex-wrap: wrap;
  }
  .bans2 .ban_navs ul li {
    margin: 0.8rem;
    font-size: 1.5rem;
    padding: 1rem 2rem;
    text-align: center;
  }
  .download ul {
    grid-template-columns: repeat(1, 1fr);
  }
  .networks0 {
    padding: 5%;
  }
  .networks0 ul {
    display: block;
  }
  .networks0 ul li {
    width: 100%;
    margin: 1.5rem 0;
  }
  .networks .bar1 ul li .t2 {
    margin: 1.5rem 0;
  }
  .networks .bar1 ul li .t3 {
    display: block;
  }
  .networks .bar1 ul li h6 {
    font-size: 2.2rem;
  }
  .pages ul {
    transform: scale(0.8);
  }
  .bans_contact ul {
    flex-wrap: wrap;
  }
  .bans_contact ul li {
    width: 100%;
    padding: 5% 0;
    margin: 0 0 5% 0;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 1rem;
  }
  .bans_contact ul li b {
    width: 9rem;
    height: 9rem;
  }
  .bans_contact ul li p {
    font-size: 1.6rem;
  }
  .contact .bar1 {
    display: block;
  }
  .contact .bar1 .ll {
    width: 100%;
  }
  .contact .bar1 dl {
    margin-top: 5%;
  }
  .contact .bar1 .message {
    width: 100%;
    margin-top: 5rem;
    padding: 8% 6%;
  }
  .message .online .inps p.pp2 {
    width: 100%;
  }
  .contact .bar1 h3 {
    margin-bottom: 2rem;
  }
  .message .submit {
    margin: 2rem auto 2rem;
  }
  .contact .bar1 dl dd {
    font-size: 2rem;
  }
  .faq .bar1 ul li .txt2 p {
    width: 100%;
  }
  .bans_news .contain {
    display: block;
  }
  .bans_news .contain .ll {
    justify-content: center;
    margin-bottom: 3rem;
  }
  .bans_news .contain .ll h3 {
    font-size: 2rem;
    padding-right: 2rem;
    margin-right: 2rem;
  }
  .bans_news .contain .ll h3.active {
    font-size: 3rem;
  }
  .bans_news .contain .rr select {
    width: 80%;
    margin: auto;
    display: block;
    font-size: 1.8rem;
  }
  .news .bar1 ul {
    display: block;
  }
  .news .bar1 ul li {
    margin: 0 auto 10%;
  }
  .newsd .top p {
    margin: 0 0 2rem;
  }
  .newsd .top h2 {
    font-size: 2.4rem;
  }
  .bans_about {
    padding-top: 5rem;
  }
  .bans_about p {
    margin: 3rem 0;
    font-size: 1.8rem;
  }
  .about .a2 p {
    font-size: 1.8rem;
    width: 100%;
  }
  .about .a3 .title {
    width: 100%;
  }
  .about .a3 .title p {
    font-size: 1.6rem;
    margin: 2rem 0;
  }
  .about .a3 ul {
    flex-wrap: wrap;
  }
  .about .a3 ul li {
    width: 100%;
    margin-top: 10%;
  }
  .about .a3 ul li h4 {
    font-size: 2rem;
    margin: 2.5rem 0 1rem;
  }
  .about .a4 .swiper-slide {
    height: 50vh;
  }
  .about .a4 .vbtn img {
    width: 6rem;
  }
  .about .a4 .txt h3 {
    font-size: 3rem;
  }
  .about .a5 h6 {
    font-size: 3rem;
    padding-bottom: 1rem;
  }
  .bans_about .contain .w_all{
      width: 100%;
  }
  .btn .ll{
      width: 2.5rem;
      height: 2.5rem;
      margin-top: 4rem;
  }
  .btn .ll img{
      width: 4rem;
  }
  .about .a5 h5::before{
      width: 6px;
      height: 6px;
  }
  .accessoriesd{
      padding-top: 0;
  }
  .accessoriesd .bar{
      display: block;
  }
  .accessoriesd .bar .ll{
      width: 100%;
  }
  .accessoriesd .bar .rr{
      width: 100%;
      padding: 8% 0;
  }
  .accessoriesd2 .bar{
      flex-direction: column-reverse;
  }
  .accessoriesd2 .bar .ll{
      width: 100%;
      padding: 8% 0;
  }
  .accessoriesd2 .bar .rr{
      width: 100%;
  }
  .pross .bar{
      display: block;
  }
  .pross .bar .ll{
      width: 100%;
      background: #f6f6f6;
      padding: 5%;
      box-sizing: border-box;
      border-radius: 5px;
  }
  .pross .bar .rr{
      padding: 0;
      width: 100%;
      border: none;
      margin-top: 5%;
  }
  .pross .bar dl{
      margin-bottom: 2rem;
  }
  .pross .bar .rr ul {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.pross .bar dl{
    display: flex;
    flex-wrap: wrap;
}
.pross .bar dl a:first-of-type{
    width: 100%;
}
.pross .bar dl a{
    width: 50%;
}
.pross .bar dl dt{
    margin: 0;
}
.pross .bar dl dd{
    margin: 5px 0;
}

}