@media screen and (max-width: 1860px) {
  .index-case .case-slick {
    margin: 40px -100px 0;
  }
}
@media screen and (max-width: 1700px) {
  .banner .slick-prev {
    top: 55%;
  }
  .banner .slick-next {
    top: 64%;
  }
}
@media screen and (max-width: 1600px) {
  .index-case .case-slick {
    margin: 40px 0 0;
  }
  .about .honor .slick-prev {
    left: -30px;
  }
  .about .honor .slick-next {
    right: -30px;
  }
}
@media screen and (max-width: 1500px) {
  .about .honor .slick-prev {
    left: 30px;
  }
  .about .honor .slick-next {
    right: 30px;
  }
}
@media screen and (max-width: 1360px) {
  .banner .counter-box {
    top: 27%;
  }
  .banner .slick-prev {
    top: 54%;
  }
  .banner .slick-next {
    top: 66%;
  }
  .about-nav .nav-box {
    padding: 0 10px;
  }
  .about-nav .nav-list {
    margin: 0 -10px;
  }
  .about-nav .nav-box a {
    padding: 0 10px;
  }
  .about-nav .nav-box span {
    font-size: 16px;
    line-height: 20px;
    max-width: calc(100% - 50px);
  }
  .about-nav .nav-box i {
    width: 40px;
    height: 40px;
    font-size: 20px;
    margin-right: 10px;
  }
}
@media screen and (max-width: 1199px) {
  .skiptranslate iframe {
    display: none;
  }
  .google-translation .skiptranslate {
    display: inline-block;
  }
  body {
    top: 0 !important;
  }
  .header .nav-collapse {
    display: block;
    border: none;
    top: 13px;
    right: 0;
    height: 32px;
  }
  header .header-cont {
    padding-right: 40px;
  }
  header .header-allcont {
    position: relative;
    height: 60px;
  }
  header .header-logo {
    height: 40px;
  }
  .header-search a {
    height: 34px;
    width: 120px;
  }
  .banner .counter-box div:first-child {
    margin-bottom: 15px;
  }
  .banner .counter-box div:first-child:after {
    margin-left: 10px;
  }
  .banner .counter-box {
    font-size: 20px;
    right: 50px;
  }
  .banner .slick-prev:before,
  .banner .slick-next:before {
    font-size: 30px;
  }
  .banner .slick-prev,
  .banner .slick-next {
    width: 30px;
    height: 30px;
  }
  .banner .slick-prev {
    right: 50px;
  }
  .banner .slick-next {
    right: 50px;
  }
  .index-prod {
    padding: 40px 0;
  }
  .in-title {
    font-size: 32px;
  }
  .index-prod .prod-list {
    margin: 20px -15px 0;
  }
  .index-case {
    padding: 40px 0 60px;
  }
  .index-case .slick-dots {
    bottom: -160px;
  }
  .index-case .case-allcont {
    padding-top: 40px;
  }
  .index-case .case-slick {
    margin: 20px 0 0;
  }
  .index-case .case-tit {
    margin-top: 15px;
  }
  .index-process {
    padding: 40px 0;
  }
  .index-process .process-list {
    margin: 25px -15px 0;
  }
  .index-about .about-txt {
    padding-left: 40px;
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .big-data {
    margin-top: 45px;
  }
  .index-about .about-btn {
    margin-top: 30px;
  }
  .big-data .count-top span {
    font-size: 38px;
  }
  .big-data .count-tit {
    font-size: 20px;
    margin-top: 0;
    margin-left: 10px;
  }
  .big-data .count-tit span {
    font-size: 12px;
  }
  .index-choose {
    padding: 80px 30px;
  }
  .index-choose .choose-list {
    padding: 30px 0 30px 40px;
  }
  .index-choose .choose-form .form-tit {
    font-size: 28px;
    line-height: 34px;
  }
  .index-choose .choose-list .choose-desc {
    font-size: 14px;
    line-height: 22px;
  }
  .index-choose .choose-list .choose-box i {
    font-size: 36px;
  }
  .index-choose .choose-list .choose-txt {
    padding-left: 20px;
  }
  footer {
    padding-top: 40px;
  }
  footer .footer-msg .footer-desc {
    margin-top: 25px;
  }
  footer .footer-share {
    margin-top: 30px;
  }
  footer .am-accordion-gapped .am-accordion-item {
    padding-top: 10px;
  }
  footer .footer-all {
    padding-bottom: 40px;
  }
  .page-banner .item {
    width: 130%;
    margin-left: -15%;
  }
  .case {
    padding: 40px 0;
  }
  .son-tit {
    font-size: 26px;
  }
  .case .son-tit {
    padding-bottom: 15px;
  }
  .case .case-list {
    margin: 30px -15px;
  }
  .details {
    padding: 40px 0;
  }
  .details h1 {
    font-size: 24px;
    margin-bottom: 10px;
  }
  .details .info {
    padding-bottom: 15px;
    margin-bottom: 20px;
  }
  .details .details-date {
    font-size: 16px;
  }
  .details .share-box {
    margin-top: 25px;
  }
  .details .news-page {
    margin-top: 25px;
  }
  .details .news-page .next {
    margin-top: 5px;
  }
  .about .about-text {
    padding-top: 40px;
  }
  .about .about-text .son-tit {
    padding-bottom: 15px;
  }
  .about .about-text .about-desc {
    padding: 0;
    margin-top: 20px;
  }
  .about .about-data .big-data {
    padding: 30px 50px;
    margin-top: 20px;
  }
  .about .big-data .count-desc {
    text-align: center;
  }
  .about .about-video {
    margin-top: 30px;
  }
  .about .honor {
    padding: 40px 0;
  }
  .about .honor .honor-slick {
    margin: 25px -15px 0;
  }
  .about .advantage {
    padding: 40px 0;
  }
  .about .advantage .advantage-list {
    margin: 30px -15px 0;
  }
  .about .partner {
    padding: 25px 0;
  }
  .process .son-tit {
    padding-bottom: 15px;
  }
  .process {
    padding: 40px 0 40px;
  }
  .equipment {
    padding: 40px 0;
  }
  .equipment .son-tit {
    padding-bottom: 15px;
  }
  .equipment .equipment-all {
    margin: 25px -15px 0;
  }
  .equipment .equipment-list {
    margin: 0 -10px 30px;
  }
  .prod {
    padding: 40px 0;
  }
  .sticky-content {
    margin-top: 25px;
  }
  .prod-deta {
    padding: 40px 0;
  }
  .prod-deta .pro-details-msg h1 {
    font-size: 20px;
    padding-bottom: 20px;
  }
  .prod-deta .pro-details-msgcont {
    margin-bottom: 30px;
    padding-top: 20px;
  }
  .prod-deta .prod-cont {
    padding-top: 30px;
  }
  .prod-deta .inquiry-form {
    padding-top: 30px;
  }
  .download {
    padding: 40px 0;
  }
  .download .download-list {
    margin: 30px -15px;
  }
  .news {
    padding: 40px 0;
  }
  .news .news-list {
    margin: 30px -15px;
  }
  .question {
    padding: 40px 0;
  }
  .question .fold {
    margin: 30px 0;
  }
  .contact {
    padding-top: 40px;
  }
  .contact .contact-list {
    margin-top: 35px;
    padding-right: 30px;
  }
  .contact .contact-msg .contact-box:nth-child(n+2) {
    margin-top: 25px;
  }
  .contact .ol-message > div {
    padding: 30px 60px;
  }
  .contact .contact-all {
    margin: 0 -15px 30px;
  }
}
@media screen and (max-width: 991px) {
  .open-suspended {
    right: 0;
    display: block;
  }
  .xs-online {
    display: block!important;
  }
  .suspended-list {
    top: auto;
    bottom: 120px;
    right: -60px;
    transition: all 0.35s;
  }
  .suspended-list ul {
    margin-bottom: 0;
  }
  .suspended-list ul li:hover a:before {
    transition: all 0.5s;
    transform: rotate(0);
  }
  .suspended-list ul li:first-child {
    transition: all 0.5s;
  }
  .suspended-list ul li:nth-child(2) {
    transition: all 0.5s;
  }
  .suspended-list ul li:nth-child(3) {
    transition: all 0.5s;
  }
  .suspended-list ul li:nth-child(4) {
    transition: all 0.5s;
  }
  .suspended-list ul li:nth-child(5) {
    transition: all 0.5s;
  }
  .suspended-list.look {
    right: 0;
    transition: all 0.35s;
  }
  .suspended-list.look ul li:first-child {
    transform: translateY(0);
    transition: all 0.5s;
  }
  .suspended-list.look ul li:nth-child(2) {
    transform: translateY(0);
    transition: all 0.5s;
  }
  .suspended-list.look ul li:nth-child(3) {
    transform: translateY(0);
    transition: all 0.5s;
  }
  .suspended-list.look ul li.plus img {
    transition: all 0.5s;
    transform: rotate(45deg);
  }
  .suspended-list.look li.open:hover a:before {
    transition: all 0.5s;
    transform: rotate(45deg);
  }
  .suspended-list.look li:nth-child(4) {
    transform: translateY(0);
    transition: all 0.5s;
  }
  .suspended-list.look li:nth-child(5) {
    transform: translateY(0);
    transition: all 0.5s;
  }
  .rotate45 {
    transform: rotate(45deg);
    transition: all 0.35s;
  }
  .banner .counter-box {
    top: 22%;
  }
  .banner .banner-btn {
    display: none;
  }
  .index-prod .prod-list .prod-box {
    padding: 0 10px;
  }
  .index-prod .prod-list .prod-box2 {
    margin-top: 20px;
  }
  .index-prod .prod-list {
    margin: 20px -10px 0;
  }
  .in-title {
    font-size: 28px;
  }
  .index-prod .in-title:before {
    height: 26px;
  }
  .index-prod .prod-list .prod-txt .prod-tit {
    font-size: 20px;
    width: 100%;
  }
  .index-prod .prod-list .prod-txt .prod-tit span {
    padding-right: 15px;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
  }
  .index-prod .prod-list .prod-txt {
    left: 50px;
    width: calc(100% - 50px);
  }
  .index-case .case-box {
    padding: 0 10px;
  }
  .index-case .case-tit {
    font-size: 20px;
    margin-bottom: 5px;
  }
  .index-case .case-num {
    font-size: 34px;
    padding-bottom: 15px;
  }
  .index-process .process-box .process-tit {
    font-size: 16px;
  }
  .index-about .about-txt {
    padding: 40px 0 40px 30px;
  }
  .index-about .about-desc {
    font-size: 14px;
    line-height: 24px;
    margin-top: 15px;
  }
  .index-about .in-title:before {
    height: 25px;
  }
  .index-about .about-btn {
    margin-top: 20px;
    height: 34px;
    width: 120px;
    font-size: 14px;
  }
  .index-about .about-btn:after {
    width: 100px;
  }
  .big-data .count-top span {
    font-size: 32px;
  }
  .big-data .count-tit span {
    font-size: 12px;
  }
  .big-data .data-box svg {
    font-size: 28px;
  }
  .big-data .data-box {
    padding-right: 15px;
  }
  .big-data .count-desc {
    font-size: 14px;
    line-height: 22px;
  }
  .big-data .data-cont {
    width: calc(100% - 43px);
  }
  .big-data .data-box:nth-child(n+3) {
    margin-top: 20px;
  }
  .big-data .data-box svg {
    margin-right: 15px;
  }
  .index-choose {
    padding: 70px 0;
  }
  .index-choose .choose-form {
    padding: 60px 30px;
  }
  .index-choose .choose-form .form-tit {
    line-height: 26px;
    font-size: 22px;
  }
  .index-choose .choose-list .choose-box:nth-child(n+2) {
    margin-top: 20px;
  }
  .index-news .news-box {
    width: 47%;
  }
  .index-news .news-cont {
    padding: 50px 0;
  }
  .index-news .news-more {
    margin-top: 30px;
  }
  .index-news .news-tit {
    font-size: 22px;
    line-height: 26px;
    margin-top: 10px;
  }
  footer {
    padding-top: 30px;
    padding-bottom: 68px;
  }
  footer .am-g .am-u-md-4:first-child {
    display: none;
  }
  footer .am-g > [class*=am-u-] {
    width: 100%;
    margin-bottom: 10px!important;
  }
  footer .am-accordion-gapped .am-accordion-title {
    pointer-events: all;
    margin-bottom: 0;
  }
  footer .am-accordion-gapped .am-accordion-title:after {
    opacity: 1;
  }
  footer .footer-link li {
    float: left;
    margin-right: 15px;
  }
  footer .footer-link h4 {
    font-size: 18px;
  }
  footer .am-accordion-gapped .am-accordion-content:after {
    content: '';
    display: block;
    clear: both;
  }
  footer .footer-form p {
    margin-bottom: 10px;
    margin-top: 10px;
  }
  footer .footer-all {
    flex-wrap: wrap;
  }
  footer .am-accordion-gapped {
    width: 100%;
  }
  footer .footer-link a {
    line-height: 1;
  }
  footer .footer-link li {
    line-height: 28px;
  }
  footer .footer-link2 form {
    height: 40px;
  }
  footer .footer-share {
    margin-top: 10px;
  }
  footer .footer-share a {
    font-size: 16px;
    margin-right: 10px;
  }
  footer .footer-share a.icon-twitter {
    font-size: 18px;
  }
  footer .footer-share a.icon-youtube {
    font-size: 22px;
  }
  .am-accordion-bd {
    margin: 0 0 10px!important;
  }
  footer .footer-link3 form {
    padding-top: 10px;
  }
  .footer-record {
    padding: 15px 0;
    flex-wrap: wrap;
    justify-content: center;
  }
  .footer-record .am-container > div {
    font-size: 14px;
    line-height: 16px;
    padding: 10px 0;
  }
  footer .footer-msg {
    width: 100%;
    padding-right: 0;
  }
  footer .footer-msg .footer-desc {
    margin-top: 20px;
  }
  footer .footer-link3 .am-active .am-accordion-title {
    margin-bottom: 0;
  }
  footer .footer-link3 ul {
    width: 100%;
    flex-direction: row;
    height: auto;
  }
  footer .footer-link3 li a {
    font-size: 14px;
    line-height: 24px;
  }
  footer .footer-link3 li {
    padding-right: 0;
  }
  footer .footer-link4 .am-active .am-accordion-title {
    margin-bottom: 0;
  }
  footer .footer-link4 ul {
    display: flex;
    flex-direction: column;
  }
  footer .footer-link4 li {
    font-size: 14px;
    line-height: 22px;
  }
  footer .footer-link4 li a {
    font-size: 14px;
    line-height: 22px;
  }
  footer .footer-all {
    padding-bottom: 30px;
  }
  footer .footer-msg .footer-logo {
    height: 50px;
  }
  footer .footer-msg .footer-desc {
    font-size: 20px;
    margin: 10px 0;
  }
  footer .footer-msg form {
    max-width: 500px;
  }
  footer .footer-msg form input {
    height: 38px;
    font-size: 14px;
    width: calc(100% - 50px);
  }
  footer .footer-msg form button {
    height: 38px;
    width: 50px;
  }
  .footer-record .am-container > div {
    flex-wrap: wrap;
  }
  footer .footer-share a {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
  footer .footer-share a.icon-Youtube-fill {
    font-size: 18px;
  }
  footer .footer-link3 li i {
    font-size: 18px;
  }
  footer .footer-link3 li .foot-txt {
    font-size: 14px;
    line-height: 24px;
  }
  footer .footer-link3 li:nth-child(n+2) {
    margin-top: 10px;
  }
  footer .footer-link3 li {
    width: 100%;
  }
  footer .footer-link4 li:nth-child(n+2) {
    margin-top: 5px;
  }
  .case .case-list {
    margin: 30px -10px;
  }
  .case .case-box {
    padding: 0 10px;
  }
  .case .case-box:nth-child(n+4) {
    margin-top: 20px;
  }
  .about .about-data .big-data .data-box {
    width: 50%;
  }
  .about .about-data .big-data .data-box:nth-child(n+3) {
    margin-top: 10px;
  }
  .about .about-video img {
    width: 130%;
    margin-left: -15%;
  }
  .about .about-video i {
    width: 70px;
    height: 70px;
    font-size: 30px;
  }
  .about .about-video i:after {
    width: 50px;
    height: 50px;
  }
  .about .honor .honor-box {
    padding: 0 10px;
  }
  .about .honor .honor-slick {
    margin: 25px -10px 0;
  }
  .about .honor .slick-prev {
    left: 15px;
  }
  .about .honor .slick-next {
    right: 15px;
  }
  .about .advantage .advantage-box {
    padding: 0 10px;
  }
  .about .advantage .advantage-list {
    margin: 30px -10px 0;
  }
  .about .advantage .advantage-box > div {
    padding: 20px 15px 30px;
  }
  .about .advantage .advantage-box .advantage-tit {
    margin-top: 10px;
    font-size: 18px;
  }
  .about .advantage .advantage-box .advantage-desc {
    font-size: 14px;
    line-height: 20px;
  }
  .about .advantage .advantage-box .advantage-num {
    font-size: 50px;
  }
  .about .partner .partner-box {
    padding: 10px;
  }
  .about .partner .partner-slick {
    margin: 0 -10px;
  }
  .process .process-tit {
    padding: 0 15px;
    font-size: 18px;
    width: 160px;
  }
  .process .process-cont i {
    width: 48px;
    height: 48px;
    font-size: 28px;
  }
  .process .process-cont {
    height: 70px;
  }
  .process .process-num {
    font-size: 24px;
  }
  .process .process-list > div {
    padding-top: 30px;
  }
  .process .process-box:nth-child(n+2) {
    margin-top: 60px;
  }
  .equipment .equipment-all {
    flex-wrap: wrap;
  }
  .equipment .equipment-navlist {
    width: 100%;
  }
  .equipment .equipment-listall {
    width: 100%;
    margin-top: 20px;
  }
  .equipment .nav-tit {
    min-height: 22px;
  }
  .equipment .nav-num {
    font-size: 20px;
    line-height: 22px;
  }
  .touch-nav {
    display: flex;
    flex-direction: column;
    margin-bottom: 10px;
  }
  .touch-nav a {
    width: fit-content;
    line-height: 30px;
    padding-left: 10px;
    position: relative;
    color: #222;
    text-transform: capitalize;
  }
  .touch-nav a:before {
    content: '-';
    position: absolute;
    left: 0;
  }
  .touch-nav a.active {
    color: #D73B14;
  }
  .list-l {
    display: none;
  }
  .sticky-content .am-u-md-9 {
    width: 100%;
  }
  .prod .prod-box {
    padding: 0 10px;
  }
  .prod .prod-list {
    margin: 0 -10px 30px;
  }
  .prod-deta .pro-details-msgcont h4 {
    font-size: 16px;
  }
  .prod-deta .pro-details-msgcont p {
    font-size: 14px;
    line-height: 22px;
  }
  .prod-deta .pro-details-btn a {
    font-size: 14px;
  }
  .prod-deta .pro-details-btn a i {
    font-size: 18px;
    margin-right: 10px;
  }
  .prod-deta .prod-sontitle {
    font-size: 24px;
  }
  .download .download-list > div {
    padding: 0 10px;
  }
  .download .download-list {
    margin: 30px -10px;
  }
  .download .download-list > div:nth-child(n+3) {
    margin-top: 20px;
  }
  .download .download-msg {
    line-height: 24px;
    display: flex;
    flex-wrap: wrap;
  }
  .news .news-list > div {
    padding: 0 10px;
  }
  .news .news-list {
    margin: 30px -10px;
  }
  .news .news-list > div:nth-child(n+3) {
    margin-top: 20px;
  }
  .news .news-date {
    margin-left: 10px;
  }
  .news .news-txt {
    padding: 0 10px;
  }
  .contact .contact-list {
    padding-right: 0;
  }
  .contact .contact-msg i {
    width: 38px;
    height: 38px;
    font-size: 18px;
  }
  .contact .ol-message .ol-tit {
    font-size: 24px;
  }
  .contact .ol-message > div {
    padding: 30px;
  }
  .index-case .slick-dots {
    bottom: -120px;
  }
}
@media screen and (max-width: 850px) {
  .index-choose .choose-all {
    flex-wrap: wrap;
  }
  .index-choose .choose-form {
    width: 100%;
    margin: 0;
    padding: 30px;
  }
  .index-choose .choose-list {
    width: 100%;
    padding: 20px 0;
  }
  .index-choose > div {
    background-image: none;
  }
  .index-choose {
    padding: 40px 0 20px;
  }
  .index-choose .choose-form input {
    width: calc(50% - 5px);
    margin-right: 10px;
    height: 42px;
    font-size: 14px;
    margin-bottom: 10px;
  }
  .index-choose .choose-form input:nth-child(2n) {
    margin-right: 0;
  }
  .index-choose .choose-form form {
    flex-wrap: wrap;
    flex-direction: row;
  }
  .index-choose .choose-form textarea {
    width: 100%;
    font-size: 14px;
    margin-bottom: 10px;
  }
  .index-choose .choose-form button {
    width: 100%;
    height: 42px;
    font-size: 14px;
  }
  .index-choose .choose-form .form-tit {
    margin-bottom: 15px;
  }
  .index-choose .choose-form:after {
    display: none;
  }
  .index-choose .choose-form:before {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .banner .slick-prev {
    top: 60%;
  }
  .banner .slick-next {
    top: 75%;
  }
  .banner .counter-box {
    display: none;
  }
  .banner .slick-prev {
    left: 15px;
    right: auto;
    top: 50%;
  }
  .banner .slick-next {
    right: 15px;
    top: 50%;
  }
  .in-title {
    font-size: 24px;
  }
  .index-prod .func-txt .txt {
    font-size: 16px;
  }
  .index-prod .func-btn i {
    font-size: 26px;
  }
  .index-prod .prod-list .prod-box {
    padding: 0 5px;
  }
  .index-prod .prod-list .prod-box2 {
    margin-top: 10px;
  }
  .index-prod .prod-list .prod-txt .prod-tit {
    font-size: 16px;
  }
  .index-prod .prod-list {
    margin: 20px -5px 0;
  }
  .index-case .case-box {
    padding: 0 5px;
  }
  .index-case .case-tit {
    margin-top: 10px;
    font-size: 18px;
  }
  .index-case .case-num {
    font-size: 28px;
  }
  .index-case .case-desc {
    font-size: 16px;
  }
  .index-process .process-box i {
    width: 48px;
    height: 48px;
    font-size: 22px;
    margin-bottom: 10px;
  }
  .index-process .process-box .process-tit {
    padding: 0 10px;
    text-align: center;
    font-size: 14px;
  }
  .index-process .process-box > div {
    height: 100%;
  }
  .big-data .data-box {
    width: 100%;
  }
  .big-data .data-box:nth-child(n+2) {
    margin-top: 20px;
  }
  .index-news .news-desc {
    font-size: 14px;
    line-height: 22px;
  }
  .index-news .news-cont {
    padding: 40px 0;
  }
  .index-news .news-more {
    width: 100px;
    height: 34px;
    font-size: 14px;
    margin-top: 15px;
  }
  .index-news .news-tit {
    font-size: 18px;
  }
  .index-news .news-date {
    font-size: 14px;
  }
  .about-nav .nav-box {
    padding: 0 5px;
    width: 50%;
  }
  .about-nav .nav-box:nth-child(n+3) {
    margin-top: 10px;
  }
  .about-nav .nav-list {
    margin: 0 -5px;
    flex-wrap: wrap;
  }
  .case .case-box {
    padding: 0 5px;
  }
  .case .case-box:nth-child(n+4) {
    margin-top: 10px;
  }
  .case .case-list {
    margin: 30px -5px;
  }
  .case .case-tit {
    font-size: 16px;
  }
  .case .case-txt i {
    font-size: 18px;
  }
  .case .case-txt {
    height: 40px;
    padding: 0 10px;
  }
  .case .son-tit {
    font-size: 24px;
  }
  .about .about-text .about-desc {
    font-size: 14px;
    line-height: 22px;
  }
  .about .honor .honor-box {
    padding: 0 5px;
  }
  .about .honor .honor-slick {
    margin: 25px -5px 0;
  }
  .son-tit {
    font-size: 22px;
  }
  .about .advantage .advantage-box {
    padding: 0 5px;
  }
  .about .advantage .advantage-list {
    margin: 30px -5px 0;
  }
  .about .advantage .advantage-box i {
    font-size: 36px;
    width: 54px;
    height: 54px;
  }
  .about .advantage .advantage-box i:after {
    left: -12px;
  }
  .about .advantage .advantage-box .advantage-tit {
    line-height: 22px;
  }
  .process .process-tit {
    width: 120px;
    line-height: 20px;
  }
  .equipment .equipment-navlist {
    padding: 0 5px;
  }
  .equipment .equipment-all {
    margin: 25px -5px 0;
  }
  .equipment .equipment-listall {
    padding: 0 5px;
  }
  .equipment .equipment-box {
    padding: 0 5px;
  }
  .equipment .equipment-box:nth-child(n+3) {
    margin-top: 10px;
  }
  .equipment .equipment-list {
    margin: 0 -5px 30px;
  }
  .prod .prod-box {
    padding: 0 5px;
  }
  .prod .prod-list {
    margin: 0 -5px 30px;
  }
  .prod .prod-box .prod-tit {
    font-size: 16px;
    line-height: 40px;
  }
  .prod .prod-btn {
    font-size: 14px;
    height: 38px;
  }
  .prod .prod-box:nth-child(n+4) {
    margin-top: 10px;
  }
  .download .download-list > div {
    padding: 0 5px;
  }
  .download .download-list {
    margin: 30px -5px;
  }
  .download .download-txt {
    padding: 20px;
  }
  .download .download-tit {
    font-size: 18px;
    line-height: 22px;
  }
  .news .news-list > div {
    padding: 0 5px;
  }
  .news .news-list {
    margin: 30px -5px;
  }
  .news .news-list > div:nth-child(n+3) {
    margin-top: 10px;
  }
  .news .news-date span {
    font-size: 14px;
    padding-top: 0;
  }
  .news .news-date i {
    margin-right: 10px;
  }
  .news .news-date {
    width: 155px;
    height: 38px;
    margin-bottom: 15px;
  }
  .news .news-tit {
    font-size: 16px;
    line-height: 18px;
    margin-bottom: 5px;
  }
  .news .news-desc {
    font-size: 14px;
    line-height: 20px;
  }
  .news .news-cont {
    padding: 10px 10px 15px;
  }
  .news .news-btn {
    height: 34px;
    font-size: 14px;
  }
  .contact .ol-message {
    padding: 0 5px;
  }
  .contact .contact-msg {
    padding: 0 5px;
  }
  .contact .contact-all {
    margin: 0 -5px 30px;
  }
}
@media screen and (max-width: 641px) {
  .banner img {
    width: 130%;
    margin-left: -15%;
  }
  .banner .slick-slide > div {
    overflow: hidden;
  }
  .index-process .process-box:nth-child(n+5) {
    margin-top: 20px;
  }
  .index-about .about-img {
    width: 100%;
  }
  .index-about .about-all {
    flex-wrap: wrap;
  }
  .index-about .about-img div {
    position: static;
  }
  .index-about .about-img img {
    width: 100%;
  }
  .index-about .about-img i {
    width: 64px;
    height: 64px;
    font-size: 38px;
  }
  .index-about .about-img i:after {
    width: 48px;
    height: 48px;
  }
  .index-about .about-txt {
    padding: 20px 0;
    width: 100%;
  }
  .big-data .data-box {
    width: 50%;
  }
  .big-data .data-box:nth-child(n+2) {
    margin-top: 0;
  }
  .big-data .data-box:nth-child(n+3) {
    margin-top: 10px;
  }
  .big-data {
    margin-top: 20px;
  }
  .index-choose .choose-list .choose-tit {
    font-size: 18px;
    margin-bottom: 5px;
  }
  .page-banner .item {
    width: 150%;
    margin-left: -25%;
  }
  .pagenum a {
    width: 34px;
    height: 34px;
  }
  .details .txt p {
    font-size: 14px;
    line-height: 24px;
  }
  .details h1 {
    font-size: 20px;
    line-height: 26px;
  }
  .details .news-page p {
    font-size: 14px;
  }
  .about .about-data .big-data {
    padding: 30px 0;
  }
  .about .about-data .big-data .data-box {
    padding: 0 5px;
  }
  .about .advantage .advantage-list {
    flex-wrap: wrap;
  }
  .about .advantage .advantage-box {
    width: 100%;
  }
  .about .advantage .advantage-box:nth-child(n+2) {
    margin-top: 10px;
  }
  .process .process-cont i {
    width: 36px;
    height: 36px;
    font-size: 22px;
  }
  .process .process-cont {
    height: 54px;
  }
  .process .process-box:nth-child(n+2) {
    margin-top: 50px;
  }
  .process .process-tit {
    font-size: 16px;
    line-height: 18px;
    width: 100px;
  }
  .prod .prod-box {
    width: 50%;
  }
  .prod .prod-box:nth-child(n+3) {
    margin-top: 10px;
  }
  .prod-deta .prod-details-slick {
    width: 100%;
  }
  .prod-deta .pro-details-msg {
    width: 100%;
    padding-top: 20px;
  }
  .prod-deta .pro-details-msg h1 {
    padding-bottom: 15px;
  }
  .prod-deta .pro-details-msgcont {
    margin-bottom: 15px;
    min-height: auto;
  }
  .prod-deta .pro-details-btn a {
    height: 38px;
  }
  .prod-deta .inquiry-form input {
    font-size: 14px;
    height: 40px;
    padding: 0 15px;
    width: calc(50% - 5px);
    margin-right: 10px;
  }
  .prod-deta .inquiry-form textarea {
    height: 120px;
    font-size: 14px;
    padding: 10px 15px;
    margin-bottom: 10px;
  }
  .prod-deta .inquiry-form button {
    width: 100px;
    height: 38px;
    font-size: 14px;
  }
  .question .faq-fold .am-list > li > a > span {
    line-height: 20px;
    font-size: 16px;
  }
  .question .faqpage-answer {
    padding: 15px 20px 15px 75px;
  }
  .question .fold .am-list > li > a:before {
    width: 34px;
    height: 34px;
  }
  .question .faqpage-answer p {
    font-size: 14px;
    line-height: 20px;
  }
  .contact .contact-msg {
    width: 100%;
  }
  .contact .ol-message {
    width: 100%;
    margin-top: 20px;
  }
  .contact .contact-all {
    flex-wrap: wrap;
  }
  .contact .contact-msg .contact-box:nth-child(n+2) {
    margin-top: 15px;
  }
  .contact .contact-list {
    margin-top: 20px;
  }
  .contact .contact-msg .contact-desc {
    font-size: 14px;
    line-height: 22px;
  }
  .contact .contact-msg .contact-tit {
    line-height: 22px;
  }
  .contact .contact-msg i {
    margin-bottom: 5px;
  }
  .contact .ol-message > div {
    padding: 20px;
  }
  .contact .ol-message form input {
    height: 40px;
    padding: 0 15px;
  }
  .contact .ol-message form textarea {
    padding: 10px 15px;
    height: 140px;
    margin-bottom: 10px;
  }
  .contact .ol-message form button {
    height: 38px;
  }
  .map {
    height: 300px;
  }
}
@media screen and (max-width: 550px) {
  .index-prod .prod-list .prod-txt .prod-tit:before {
    display: none;
  }
  .index-prod .prod-list .prod-txt .prod-tit:after {
    display: none;
  }
  .index-prod .prod-list .prod-txt {
    left: 15px;
    width: calc(100% - 30px);
  }
  .index-prod .prod-list .prod-txt .prod-tit span {
    padding-right: 0;
  }
  .index-process .process-box .process-tit {
    line-height: 20px;
  }
  .case .case-box {
    width: 50%;
  }
  .case .case-box:nth-child(n+3) {
    margin-top: 10px;
  }
  .process .process-num {
    font-size: 22px;
    margin-right: 10px;
  }
  .process .process-box:nth-child(2n) .process-num {
    margin-left: 10px;
  }
  .download .download-list > div {
    width: 100%;
  }
  .download .download-list > div:nth-child(n+2) {
    margin-top: 10px;
  }
}
@media screen and (max-width: 480px) {
  .header-search a span {
    display: none;
  }
  .header-search a {
    width: 34px;
    border-radius: 50%;
  }
  .index-prod .prod-list .prod-box2 {
    width: 100%;
  }
  .index-prod .prod-list .prod-box1 {
    width: 100%;
  }
  .index-prod .prod-list .prod-box1:nth-child(2) {
    margin-top: 10px;
  }
  .index-prod .prod-func {
    flex-direction: column;
  }
  .index-prod .prod-func .func-btn {
    padding-left: 23px;
    padding-top: 5px;
  }
  .index-prod .prod-func .func-btn span {
    margin-right: 10px;
  }
  .index-process .process-box > div {
    padding: 15px 0;
  }
  .index-process .process-box {
    width: 50%;
  }
  .index-process .process-box:nth-child(n+3) {
    margin-top: 20px;
  }
  .index-choose .choose-form {
    padding: 20px;
  }
  .index-choose .choose-form textarea {
    height: 100px;
  }
  .index-choose .choose-list .choose-txt {
    padding-right: 0;
  }
  .index-news .news-list {
    flex-wrap: wrap;
  }
  .index-news .news-box {
    width: 100%;
    position: relative;
    overflow: hidden;
    margin-bottom: 10px;
  }
  .index-news .news-img {
    width: 200%;
    right: -50%;
  }
  .index-news .news-cont {
    padding: 15px;
  }
  .index-news .news-box:nth-child(2) .news-img {
    left: -50%;
  }
  .page-banner .item {
    width: 180%;
    margin-left: -40%;
  }
  .about .about-video img {
    width: 180%;
    margin-left: -40%;
  }
  .process .process-list:before {
    display: none;
  }
  .process .process-list:after {
    display: none;
  }
  .process .process-box:before {
    display: none;
  }
  .process .process-box {
    width: 100%;
  }
  .process .process-box {
    padding-left: 15px;
  }
  .process .process-box:nth-child(n+2) {
    margin-top: 10px;
  }
  .process .process-box:nth-child(2n) .process-cont:before {
    left: -20px;
    right: auto;
    border-width: 16px 20px 16px 0;
    border-style: solid;
    border-color: transparent #D73B14 transparent transparent;
  }
  .process .process-box:nth-child(2n) {
    justify-content: flex-start;
    float: right;
    padding-right: 0;
    padding-left: 15px;
  }
  .process .process-tit {
    width: auto;
  }
  .process .process-list > div {
    padding-top: 0;
  }
  .news .news-list > div {
    width: 100%;
  }
  .news .news-list > div:nth-child(n+2) {
    margin-top: 10px;
  }
  .contact .ol-message > div {
    padding: 15px;
  }
  .contact .ol-message .ol-tit {
    font-size: 20px;
  }
}
@media screen and (max-width: 380px) {
  .header-search {
    margin-left: 15px;
  }
  .search-wrap {
    right: -40px;
  }
  .big-data .data-box {
    width: 100%;
  }
  .big-data .data-box:nth-child(n+2) {
    margin-top: 10px;
  }
  .index-choose .choose-form input {
    width: 100%;
    margin-right: 0;
  }
  .page-banner .item {
    width: 200%;
    margin-left: -50%;
  }
  .about-nav .nav-box span {
    font-size: 14px;
    line-height: 18px;
    max-width: calc(100% - 40px);
  }
  .about-nav .nav-box i {
    width: 30px;
    height: 30px;
    font-size: 16px;
  }
  .about-nav .nav-box a {
    height: 50px;
  }
  .contact .ol-message form input {
    width: 100%;
    margin-right: 0;
    margin-bottom: 10px;
  }
}