@media (max-width: 1380px) {
  .w1340 {
    width: 100%;
    max-width: 100%;
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  .main .about .about-con .left {
    width: 36%;
  }
  .main .news .news-con .news-left {
    width: 43%;
  }
  .main .news .news-con .news-right {
    width: 54%;
  }
  .main .news .news-con .news-right dl dd {
    width: calc(100% - 135px);
    overflow: hidden;
    padding-right: 20px;
  }
  .content-main .product-info-con .top .top-l {
    width: 45%;
  }
  .content-main .product-info-con .top .top-r {
    width: 50%;
  }
}
@media (max-width: 1185px) {
  header .logo {
    height: 90px;
    margin-top: 5px;
  }
  header .nav .nav-item {
    width: 80px;
  }
}
@media (max-width: 1000px) {
  .w1340 {
    width: 100%;
    padding-left: 4vw !important;
    padding-right: 4vw !important;
  }
  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 20;
    background-color: #fff;
  }
  header .logo {
    float: left;
    height: 70px;
  }
  header .logo img {
    height: 100%;
  }
  header .nav {
    display: none !important;
  }
  header .mobile-menu {
    display: block;
    float: right;
    width: 26px;
    height: 24px;
    position: relative;
    margin-top: 23px;
  }
  header .mobile-menu::after,
  header .mobile-menu::before {
    content: '';
    height: 4px;
    background: #0d386b;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    transition: all 0.3s ease 0s;
  }
  header .mobile-menu span {
    height: 4px;
    width: 100%;
    background: #0d386b;
    position: absolute;
    left: 0;
    top: 10px;
    display: block;
  }
  header .mobile-menu::after {
    top: auto;
    bottom: 0;
  }
  header .mobile-menu.active::before {
    transform: rotate(135deg);
    top: 10px;
  }
  header .mobile-menu.active span {
    opacity: 0;
  }
  header .mobile-menu.active::after {
    transform: rotate(-135deg);
    bottom: 10px;
  }
  .mobile-menu-list {
    display: block;
    position: fixed;
    top: 70px;
    bottom: 0;
    width: 100%;
    right: -100%;
    z-index: 20;
    background-color: #fff;
    border-top: 1px solid #eee;
    transition: all 0.5s;
  }
  .mobile-menu-list li {
    position: relative;
    line-height: 48px;
    border-bottom: 1px solid #eee;
  }
  .mobile-menu-list li .title {
    position: relative;
  }
  .mobile-menu-list li .title > a {
    width: 80%;
    color: #666;
    font-size: 17px;
    margin-left: 20px;
  }
  .mobile-menu-list li .title span {
    display: flex;
    position: absolute;
    width: 10%;
    height: 100%;
    right: 0;
    top: 0;
    align-items: center;
    justify-content: center;
  }
  .mobile-menu-list li .title span i {
    display: block;
    width: 8px;
    height: 8px;
    border: 2px solid #666;
    border-right: none;
    border-top: none;
    transform: rotate(-45deg);
  }
  .mobile-menu-list li .title span .cur {
    transform: rotate(135deg);
  }
  .mobile-menu-list li .listDown {
    display: none;
  }
  .mobile-menu-list li .listDown a {
    display: block;
    margin-left: 20px;
    text-indent: 2em;
    line-height: 30px;
  }
  .main {
    padding-top: 70px;
  }
  .main .main-title .title-en {
    display: none;
  }
  .main .main-title .title-cn {
    font-size: 24px;
  }
  .main .about-title {
    padding-top: 20px;
  }
  .main .about {
    margin-top: 20px;
  }
  .main .about .about-con .left {
    width: 100%;
    float: none;
    display: none;
  }
  .main .about .about-con .left img {
    height: auto;
  }
  .main .about .about-con .right {
    width: 100%;
    padding-top: 0;
    float: none;
    padding-bottom: 40px;
  }
  .main .about .about-con .right h3 {
    font-size: 20px;
    line-height: 60px;
  }
  .main .about .about-con .right p {
    line-height: 30px;
    height: 175px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .main .about .about-con .right .ph {
    display: block;
  }
  .main .about .about-con .right .pc {
    display: none;
  }
  .main .product {
    padding: 30px 0;
  }
  .main .product .product-con2 {
    margin-top: 20px;
  }
  .main .product .product-con2 .product-item {
    width: 100%;
  }
  .main .product .product-con2 .product-item .text {
    float: none;
    width: 100%;
  }
  .main .product .product-con2 .product-item .pic {
    margin-left: 0;
    width: 100%;
    height: 350px;
    float: none;
  }
  .main .product .product-con2 .swiper-button-next {
    display: none;
  }
  .main .product .product-con2 .swiper-button-prev {
    display: none;
  }
  .main .jjfa {
    padding: 30px 0;
  }
  .main .jjfa .jjfa-con2 {
    margin-top: 20px;
    flex-wrap: wrap;
  }
  .main .jjfa .jjfa-con2 .item {
    width: 50%;
    height: 200px;
  }
  .main .jjfa .jjfa-con2 .item .ico {
    top: 10%;
  }
  .main .jjfa .jjfa-con2 .item p {
    font-size: 16px;
    line-height: 1.5;
    bottom: 15%;
  }
  .main .news {
    padding: 30px 0;
  }
  .main .news .news-con {
    margin-top: 20px;
  }
  .main .news .news-con .news-left {
    width: 100%;
    margin-bottom: 14px;
    float: none;
  }
  .main .news .news-con .news-left dl {
    height: 240px;
  }
  .main .news .news-con .news-left dt .news-tit {
    font-size: 16px;
  }
  .main .news .news-con .news-left dt h3 {
    font-size: 18px;
  }
  .main .news .news-con .news-right {
    float: none;
    width: 100%;
  }
  .main .news .news-con .news-right dl dt {
    float: none;
    margin-right: 0;
    width: 100%;
    border-right: none;
  }
  .main .news .news-con .news-right dl dd {
    width: 100%;
    float: none;
  }
  .main .news .news-con .news-right dl dd a {
    text-align: center;
    font-size: 16px;
    line-height: 30px;
    padding-bottom: 10px;
  }
  .main .news .news-con .news-right dl dd .desc {
    display: none;
  }
  .content-main {
    padding-top: 70px;
  }
  .content-main .top-banner {
    height: auto;
  }
  .content-main .top-banner img {
    display: block;
    width: 100%;
  }
  .content-main .position-box {
    height: 50px;
    line-height: 50px;
  }
  .content-main .position-box .col-left {
    display: none;
  }
  .content-main .position-box .col-right {
    float: none;
  }
  .content-main .menu {
    width: 100%;
    text-align: left;
  }
  .content-main .menu .menu-item {
    width: 50%;
    text-align: center;
    margin-right: 0;
    line-height: 50px;
  }
  .content-main .menu .menu-item:hover .more-info {
    display: none;
  }
  .content-main .menu .menu-item .more-info {
    display: none;
  }
  .content-main .menu .en {
    font-size: 14px;
    line-height: 1.2;
    margin-right: 0;
    width: 50%;
  }
  .content-main .menu .en a {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
  }
  .content-main .menu3 .m-item {
    width: 50%;
    line-height: 1.2;
    padding: 10px 5px;
    font-size: 13px;
  }
  .content-main .menu2 .menu-item2 {
    width: 46%;
    margin-right: 4%;
    font-size: 12px;
    line-height: 1;
    height: auto;
  }
  .content-main .menu2 .menu-item2::before,
  .content-main .menu2 .menu-item2::after {
    height: 20px;
  }
  .content-main .menu2 .menu-item2 a {
    height: 40px;
  }
  .content-main .menu2 .menu-item2 a::before,
  .content-main .menu2 .menu-item2 a::after {
    height: 20px;
  }
  .content-main .menu2 .menu-item2:hover {
    font-size: 12px;
  }
  .content-main .menu2 .menu-item2:hover .more-info {
    display: none;
  }
  .content-main .about-jj-con {
    padding: 20px 4vw;
  }
  .content-main .about-jj-con .con-l {
    width: 100%;
    height: auto;
  }
  .content-main .about-fz-con .fz-swiper {
    width: 100%;
    height: auto;
  }
  .content-main .about-fz-con .fz-swiper .time-line-item {
    padding: 0;
  }
  .content-main .about-fz-con .fz-swiper .info-item .l-img-box {
    float: none;
    margin: auto;
    width: 240px;
  }
  .content-main .about-fz-con .fz-swiper .info-item .r-info {
    width: 100%;
    float: none;
    margin-top: 30px;
  }
  .content-main .about-fz-con .prev {
    top: 61px;
    left: 10px;
  }
  .content-main .about-fz-con .next {
    top: 61px;
    right: 10px;
  }
  .content-main .about-fz-con .fz-list {
    padding: 0;
  }
  .content-main .about-zs-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .about-zs-con ul li {
    width: 44vw;
    margin-right: 4vw;
  }
  .content-main .about-zs-con ul li .a {
    padding: 10px;
  }
  .content-main .about-zs-con ul li:nth-child(2n) {
    margin-right: 0;
  }
  .content-main .product-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .product-con ul li {
    width: 100%;
    margin-right: 0;
  }
  .content-main .product-info-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .product-info-con .top .top-l {
    width: 100%;
    height: 92vw;
  }
  .content-main .product-info-con .top .top-r {
    width: 100%;
  }
  .content-main .product-info-con .top .top-r .title {
    height: auto;
    font-size: 20px;
  }
  .content-main .product-info-con .bottom .content .l-video {
    width: 100%;
    float: none;
  }
  .content-main .product-info-con .bottom .content .r-tx {
    padding-left: 0;
    width: 100%;
  }
  .content-main .solution-con {
    padding-bottom: 1px;
  }
  .content-main .solution-con li .img {
    display: block;
  }
  .content-main .solution-con li .img img {
    width: 100%;
    height: calc(92vw * 0.6);
  }
  .content-main .solution-con li .text {
    position: static;
    width: 100%;
    padding: 10px;
  }
  .content-main .solution-con li .text h3 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .content-main .solution-con li .text p {
    font-size: 14px;
    line-height: 22px;
    margin-bottom: 1em;
  }
  .content-main .solution-con li .text .btn {
    position: static;
  }
  .content-main .news-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .news-con ul li {
    width: 100%;
    margin-right: 0;
  }
  .content-main .news-con ul li .img {
    height: 200px;
  }
  .content-main .news-info-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .news-info-con .release h3 {
    height: auto;
    margin-bottom: 15px;
    line-height: 1.2;
    font-size: 20px;
  }
  .content-main .download-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .download-con .d-tit {
    font-size: 4.533vw;
  }
  .content-main .download-con .table-box {
    overflow: scroll;
  }
  .content-main .download-con .table {
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .content-main .download-con .table th {
    padding: 8vw;
    padding-left: 3.2vw;
    font-size: 4vw;
  }
  .content-main .download-con .table td {
    padding: 8vw;
  }
  .content-main .download-con .table tbody th {
    width: 40%;
    white-space: nowrap;
    padding-left: 3.2vw;
    font-size: 3.2vw;
    height: auto;
    line-height: 8vw;
    border-top: 1px solid #dee2e6;
  }
  .content-main .download-con .table tbody td {
    white-space: nowrap;
    line-height: 8vw;
    height: auto;
    padding-left: 3.2vw;
    font-size: 3.2vw;
  }
  .content-main .download-con .table tbody td a {
    width: 100%;
    padding: 0 2.667vw;
    display: block;
    line-height: 8vw;
  }
  .content-main .download-con .table tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.05);
  }
  .content-main .question-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .question-con .qa-list li {
    padding: 10px;
    margin-bottom: 4vw;
  }
  .content-main .question-con .qa-list li a .time {
    display: none;
  }
  .content-main .question-con .qa-list li a .qa-con {
    width: 100%;
    margin-left: 0;
  }
  .content-main .question-con .qa-list li a .qa-con .more {
    position: static;
  }
  .content-main .question-con .qa-list li a .qa-con h3 {
    height: auto;
    padding-bottom: 10px;
  }
  .content-main .contact-con {
    padding-left: 4vw;
    padding-right: 4vw;
  }
  .content-main .contact-con .c-item {
    width: 100%;
    height: auto;
    margin-bottom: 4vw;
  }
  .content-main .contact-con .c-item i {
    height: 40px;
    margin-top: 30px;
  }
  .content-main .contact-con .c-item i img {
    height: 40px;
  }
  .content-main .contact-con h2 {
    font-size: 20px;
    height: 80px;
    line-height: 80px;
  }
  .content-main .contact-con .form {
    padding: 0;
  }
  .content-main .contact-con .form .row {
    margin-bottom: 0;
  }
  .content-main .contact-con .form .row .box {
    width: 100%;
    margin-bottom: 20px;
  }
  .content-main .contact-con .form .row input,
  .content-main .contact-con .form .row textarea {
    width: 100%;
  }
  .content-main .contact-con .form .row button {
    margin-top: 20px;
  }
  .content-main .search-box {
    display: flex;
    align-items: center;
    border: 2px solid #006AD0;
    width: 100%;
    margin: 30px auto 0;
  }
  .content-main .search-box input {
    width: 100%;
    border: none;
    outline: none;
    height: 40px;
    line-height: 40px;
    padding: 0 20px;
    font-size: 15px;
  }
  .content-main .search-box button {
    text-align: center;
    width: 80px;
    height: 40px;
    line-height: 40px;
    background-color: #006AD0;
    color: #fff;
    border: none;
    font-size: 15px;
  }
  .content-main .d-msg {
    margin-top: 50px;
  }
  .content-main .d-msg h2 {
    font-size: 20px;
    height: 80px;
    line-height: 80px;
  }
  .content-main .d-msg .form {
    padding: 0;
  }
  .content-main .d-msg .form .row {
    margin-bottom: 0;
  }
  .content-main .d-msg .form .row .box {
    width: 100%;
    margin-bottom: 20px;
  }
  .content-main .d-msg .form .row input,
  .content-main .d-msg .form .row textarea {
    width: 100%;
  }
  .content-main .d-msg .form .row button {
    margin-top: 20px;
  }
  #right-menu {
    display: none;
  }
  footer .foot-con {
    display: block;
  }
  footer .foot-con .foot-left {
    width: 100%;
  }
  footer .foot-con .foot-right {
    width: 100%;
  }
  footer .foot-con .foot-right .r-item {
    display: none;
  }
  footer .foot-con .foot-right .qrcode {
    display: block;
    margin: auto;
  }
  footer .foot-con .foot-right .qrcode img {
    margin-top: 0;
  }
}