@charset "UTF-8";
/*响应式配置*/
@media (max-width: 1920px) {
  .main .main-content aside .menu li ul.level2 li {
    font-size: 18px;
  }
}
@media (max-width: 1599px) {
  .main .main-content aside .level1 > a {
    font-size: 20px;
    height: 60px;
  }
  .main .main-content aside .menu li ul.level2 li {
    font-size: 18px;
  }
  .main .main-content .prod-list .prod-list-content .prod-block .mask h5 {
    margin-bottom: 15px;
    font-size: 16px;
  }
  .main .main-content .prod-list .prod-list-content .prod-block .mask a {
    font-size: 14px;
  }
  .main .main-content .prod-list .prod-list-content .prod-block .mask a em {
    margin-right: 15px;
  }
  footer .footer .footer-top .footer-rt p {
    font-size: 16px;
  }
  footer .footer .footer-top .footer-rt p:nth-child(1) {
    font-size: 18px;
  }
  .banner-text h2 {
    font-size: 80px;
  }
  .banner-text h3 {
    font-size: 60px;
    margin: 10px 0 60px 0;
  }
  .gywm-content .gywm-rt {
    padding: 7% 3% 0 3%;
  }
  .gywm-content .gywm-rt > img {
    margin-top: 7%;
  }
  .banner4 .banner4-text-lt {
    left: 16%;
  }
  .banner4 .banner4-text-rt {
    right: 20%;
  }
  .criterion .criterion-list {
    right: 5%;
  }
}
@media (max-width: 1477px) {
  header .header > ul > li > a {
    font-size: 16px;
  }
  header .header div {
    font-size: 16px;
  }
  header .header div a {
    font-size: 16px;
  }
  footer .footer .footer-top .footer-rt {
    width: 25%;
  }
  .prod-detail-content .prod-detail-intro {
    padding: 5% 6% 0 6%;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title {
    margin-bottom: 60px;
  }
  .banner-text h2 {
    font-size: 68px;
  }
  .banner-text h3 {
    font-size: 50px;
    margin: 10px 0 40px 0;
  }
  .dev .dev-title > img {
    width: 80%;
  }
  .dev .dev-title h2 {
    font-size: 60px;
    margin: 60px 0 80px 0;
  }
  .banner4 .banner4-text-lt {
    left: 10%;
    width: 25%;
  }
  .banner4 .banner4-text-rt {
    right: 15%;
    width: 22%;
  }
  .dtxq {
    padding-right: 3.125%;
  }
  .banner2 .banner2-text h1 {
    font-size: 96px;
    margin: 0.3em 0;
  }
  .banner2 .banner2-text h2 {
    margin: 0.3em 0;
  }
  .banner3 .banner3-text {
    width: 50%;
  }
  .banner5 .banner5-text {
    top: 40%;
  }
  .banner5 .banner5-text h1 {
    font-size: 72px;
  }
  .banner5 .banner5-text h2 {
    font-size: 48px;
  }
  .banner5 .banner5-text em {
    width: 80px;
    margin: 30px 0 40px 0;
  }
  .banner5 .banner5-text h3 {
    font-size: 26px;
  }
  .qulification .title h2 {
    font-size: 52px;
  }
  .qulification .title h3 {
    font-size: 52px;
  }
  .index-contact .index-contact-content .index-contact-lt form button {
    margin-top: 25px;
  }
  .index-contact .index-contact-content .index-contact-rt {
    width: 50%;
    padding-bottom: 50%;
  }
}
@media (max-width: 1365px) {
  .main .main-content aside .level1 > a {
    font-size: 16px;
  }
  .main .main-content aside .menu li ul.level2 li {
    font-size: 14px;
  }
  .prod-detail-content .prod-detail-intro {
    padding: 3% 5% 0 5%;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title span:nth-child(1) {
    font-size: 28px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title span:nth-child(2) {
    font-size: 24px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title {
    margin-bottom: 40px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-params p {
    font-size: 16px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-params p span {
    font-size: 16px;
  }
  .cpzx-cate ul {
    width: 60%;
  }
  .banner-text {
    left: 45%;
  }
  .gywm-content .gywm-rt {
    padding: 5% 3% 0 3%;
  }
  .gywm-content .gywm-rt > div p {
    font-size: 16px;
  }
  .gywm-content .gywm-rt > img {
    margin-top: 5%;
  }
  .brand .hzzs-content .brand-title > img {
    width: 60%;
  }
  footer .footer .footer-top .footer-lt {
    width: 15%;
  }
  .banner3 .banner3-text {
    width: 50%;
  }
  .banner3 .banner3-text > img {
    width: 30%;
  }
  .banner3 .banner3-text h3 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .banner3 .banner3-text p {
    font-size: 16px;
    margin-bottom: 10px;
  }
}
@media (max-width: 1199px) {
  .main .main-content aside .level1 > a {
    font-size: 16px;
    letter-spacing: 3px;
  }
  .main .main-content {
    width: 90%;
    margin: 60px auto 60px auto;
  }
  .main .main-content .prod-list .prod-list-content .prod-block .mask h5 {
    margin-top: 10px;
    margin-bottom: 15px;
    font-size: 16px;
  }
  footer {
    padding: 60px 100px 0 100px;
  }
  footer .footer .footer-top {
    justify-content: space-between;
  }
  footer .footer .footer-top .footer-lt {
    order: 3;
    width: 25%;
  }
  footer .footer .footer-top .footer-mid {
    order: 1;
    width: 100%;
    margin-bottom: 30px;
  }
  footer .footer .footer-top .footer-rt {
    order: 2;
    flex: 1;
  }
  footer .footer .footer-bt {
    margin-top: 60px;
  }
  .box {
    margin-top: 0;
  }
  .prod-detail-content .prod-detail-intro {
    padding: 2% 5% 0 5%;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title span:nth-child(1) {
    font-size: 28px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title span:nth-child(2) {
    font-size: 24px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title {
    margin-bottom: 20px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-params p {
    font-size: 16px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-params p span {
    font-size: 16px;
  }
  .image-display {
    padding: 50px 0 40px 0;
  }
  .image-display .image-display-title h3 {
    font-size: 40px;
  }
  .image-display .image-display-title h2 {
    font-size: 44px;
  }
  .image-display .image {
    width: 90%;
    margin: 40px auto 30px auto;
  }
  .image-display .more a {
    font-size: 22px;
  }
  .cpzx-cate {
    position: relative;
  }
  .cpzx-cate ul {
    position: absolute;
    width: 60%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .cpzx-cate ul li a {
    transform: translate(0, 0);
  }
  .dev .dev-title > img {
    width: 50%;
  }
  .dev .dev-title h2 {
    font-size: 44px;
    margin: 60px 0 80px 0;
  }
  .banner4 .banner4-text-lt {
    left: 5%;
    width: 25%;
    font-size: 16px;
  }
  .banner4 .banner4-text-rt {
    right: 10%;
    width: 25%;
  }
  .banner4 .banner4-text-rt p {
    font-size: 16px !important;
  }
  .brand .hzzs-content {
    padding: 3% 0 3% 0;
  }
  .brand .hzzs-content .brand-title > img {
    width: 30%;
  }
  .brand .hzzs-content .brand-title h3 {
    font-size: 24px;
    margin: 10px 0;
  }
  .brand .hzzs-content .brand-content {
    width: 70%;
  }
  .criterion .criterion-title {
    left: 28%;
  }
  .criterion .criterion-title h1 {
    font-size: 72px;
  }
  .index-contact .index-contact-content .index-contact-lt form button {
    margin-top: 30px;
  }
  .index-contact .index-contact-content .index-contact-rt {
    width: 50%;
    padding-bottom: 50%;
  }
  .dt .dt-content .dt-rt .dt-rt-content h3 {
    font-size: 28px;
  }
  .dt .dt-content .dt-rt .dt-rt-content h4 {
    font-size: 32px;
  }
  .dt .dt-content .dt-rt .dt-rt-content > div p {
    font-size: 16px;
  }
  .dtxq .dtxq-content .dtxq-rt h3 {
    font-size: 32px;
  }
  .dtxq .dtxq-content .dtxq-rt h4 {
    font-size: 28px;
  }
  .dtxq .dtxq-content .dtxq-rt .dtxq-art p {
    font-size: 16px;
  }
  .banner2 .banner2-text h1 {
    font-size: 72px;
  }
  .banner2 .banner2-text h2 {
    font-size: 26px;
  }
  .banner5 .banner5-text {
    top: 35%;
  }
  .banner5 .banner5-text h1 {
    font-size: 64px;
  }
  .banner5 .banner5-text h2 {
    font-size: 38px;
  }
  .banner5 .banner5-text em {
    width: 60px;
    margin: 20px 0 35px 0;
  }
  .banner5 .banner5-text h3 {
    font-size: 20px;
  }
  .banner5 .banner5-nav {
    left: 5%;
  }
  .qulification .title h2 {
    font-size: 40px;
  }
  .qulification .title h3 {
    font-size: 40px;
  }
  .index-contact {
    padding: 4%;
  }
  .index-contact .index-contact-content .index-contact-lt form h5 {
    margin-bottom: 5px;
    font-size: 16px;
  }
  .index-contact .index-contact-content .index-contact-lt form button {
    margin-top: 20px;
  }
}
@media (max-width: 990px) {
  header {
    display: none;
  }
  .main .main-content aside {
    width: 28%;
  }
  .main .main-content .prod-list {
    width: 67%;
  }
  .main .main-content .prod-list .prod-list-content .prod-block {
    width: 30%;
    padding-bottom: 30%;
    margin: 0 1.5% 30px 1.5%;
  }
  .main .main-content .prod-list .prod-list-content .prod-block .mask a {
    line-height: 2;
  }
  .prod-detail-content {
    position: relative;
  }
  .prod-detail-content .prod-detail-pic {
    width: 100%;
    padding-bottom: 60%;
  }
  .prod-detail-content .prod-detail-intro {
    width: 100%;
    height: 100%;
    padding: 60px 60px;
    position: absolute;
    background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title {
    justify-content: center;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title span {
    margin: 0 50px;
    color: #fff;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-params p {
    padding: 0 20%;
    color: #fff;
  }
  .image-display {
    padding: 30px 0 30px 0;
  }
  .image-display .image-display-title h3 {
    font-size: 30px;
  }
  .image-display .image-display-title h2 {
    font-size: 34px;
  }
  .image-display .image {
    margin: 30px auto 30px auto;
  }
  .image-display .more a {
    font-size: 16px;
  }
  .banner-text {
    top: 15%;
  }
  .banner-text h2 {
    font-size: 40px;
  }
  .banner-text h3 {
    font-size: 30px;
    margin: 10px 0 40px 0;
  }
  .banner-text h4 {
    font-size: 18px;
  }
  .banner-text h5 {
    font-size: 16px;
  }
  .cpzx-cate ul {
    width: 90%;
  }
  .gywm-content .gywm-rt {
    padding: 3% 2% 0 2%;
  }
  .gywm-content .gywm-rt > div p {
    font-size: 14px;
    margin-bottom: 5px;
    line-height: 1.8;
  }
  .gywm-content .gywm-rt > img {
    margin-top: 3%;
  }
  .dev .dev-article .dev-article-content h3 {
    font-size: 20px;
    margin: 10px 0 10px 0;
  }
  .dev .dev-article .dev-article-content p {
    line-height: 1.7;
  }
  .banner4 .banner4-text-lt {
    left: 5%;
    width: 30%;
    font-size: 14px;
  }
  .banner4 .banner4-text-rt {
    right: 5%;
    bottom: 51%;
    width: 30%;
  }
  .banner4 .banner4-text-rt p {
    font-size: 14px !important;
  }
  .world-map .map {
    padding: 30px 0 60px 0;
  }
  .world-map > div {
    padding-bottom: 30px;
  }
  .world-map > div p {
    font-size: 18px;
  }
  .brand .hzzs-content .brand-content {
    width: 90%;
  }
  .brand .hzzs-content .brand-content .brand-block {
    height: 180px;
    width: 120px;
    padding: 20px 0;
  }
  .brand .hzzs-content .brand-content .brand-block > img {
    width: 40%;
  }
  .brand .hzzs-content .brand-content .brand-block p {
    font-size: 14px;
  }
  .criterion .criterion-title {
    left: 22%;
  }
  .criterion .criterion-title h1 {
    font-size: 54px;
  }
  .criterion .criterion-list .criterion-content h4 {
    font-size: 18px;
    margin-bottom: 5px;
  }
  .criterion .criterion-list .criterion-content p {
    font-size: 14px;
    margin-bottom: 15px;
  }
  .index-contact .index-contact-content {
    position: relative;
  }
  .index-contact .index-contact-content .index-contact-lt {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    z-index: 9;
    background-color: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
  }
  .index-contact .index-contact-content .index-contact-lt form {
    height: auto;
  }
  .index-contact .index-contact-content .index-contact-lt form input,
  .index-contact .index-contact-content .index-contact-lt form textarea {
    background-color: rgba(255, 255, 255, 0.6);
  }
  .index-contact .index-contact-content .index-contact-lt form button {
    margin-top: 30px;
  }
  .index-contact .index-contact-content .index-contact-rt {
    width: 100%;
    padding-bottom: 100%;
  }
  .dt .dt-content .dt-rt .dt-rt-content h3 {
    font-size: 20px;
  }
  .dt .dt-content .dt-rt .dt-rt-content h4 {
    font-size: 26px;
  }
  .dt .dt-content .dt-rt .dt-rt-content > div p {
    font-size: 14px;
  }
  .dt .dt-content .dt-rt .box {
    position: relative;
    margin-top: 30px;
  }
  .dtxq .dtxq-content .dtxq-rt h3 {
    font-size: 26px;
  }
  .dtxq .dtxq-content .dtxq-rt h4 {
    font-size: 20px;
    margin-bottom: 20px;
  }
  .dtxq .dtxq-content .dtxq-rt .dtxq-art p {
    font-size: 14px;
  }
  .dtxq .dtxq-content .dtxq-rt a {
    margin: 15px 0;
  }
  .banner2 .banner2-text {
    left: 5%;
  }
  .banner2 .banner2-text h1 {
    font-size: 50px;
  }
  .banner2 .banner2-text p {
    font-size: 16px;
  }
  .banner2 .banner2-text h2 {
    font-size: 20px;
  }
  .banner2 .banner2-text .arrow div {
    width: 12px;
    height: 12px;
    border-right: 2px solid #be995f;
    border-bottom: 2px solid #be995f;
  }
  .banner3 .banner3-text {
    width: 90%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.5);
  }
  .banner3 .banner3-text > img {
    width: 20%;
  }
  .banner3 .banner3-text h3 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .banner3 .banner3-text p {
    font-size: 14px;
    margin-bottom: 5px;
  }
  .banner3 .banner3-text a {
    font-size: 14px;
  }
  .banner5 .banner5-text {
    top: 35%;
  }
  .banner5 .banner5-text h1 {
    font-size: 52px;
    margin: 0.3em 0;
  }
  .banner5 .banner5-text h2 {
    font-size: 32px;
  }
  .banner5 .banner5-text em {
    width: 60px;
    margin: 20px 0 30px 0;
  }
  .banner5 .banner5-text h3 {
    font-size: 20px;
  }
  .banner5 .banner5-nav {
    left: 5%;
  }
  .banner5 .banner5-nav > img {
    width: 20%;
  }
  .banner5 .banner5-nav em {
    display: none;
  }
  .banner5 .banner5-nav ul li {
    margin: 5px 10px;
  }
  .banner5 .banner5-nav ul li a {
      font-size: 18px;
  }
  .qulification .title h2 {
    font-size: 28px;
  }
  .qulification .title h3 {
    font-size: 28px;
  }
  .qulification .title h4 {
    font-size: 18px;
  }
  .qulification .title h5 {
    font-size: 18px;
  }
  .index-contact {
    padding: 0;
  }
}
@media (max-width: 767px) {
  .main .main-content {
    margin: 30px auto 30px auto;
    flex-direction: column;
  }
  .main .main-content aside {
    width: 100%;
    margin: 0 auto;
  }
  .main .main-content aside .level1 > a {
    margin-bottom: 15px;
    letter-spacing: 20px;
  }
  .main .main-content aside .menu li ul.level2 li {
    padding: 0;
    padding-left: 15%;
    text-align: left;
    
  }
  .main .main-content aside .menu li ul.level2 li > a {
    letter-spacing: 5px;
  }
  .main .main-content .prod-list {
    width: 100%;
  }
  .main .main-content .prod-list .prod-list-content .prod-block {
    width: 45%;
    padding-bottom: 45%;
    margin: 0 2.5% 30px 2.5%;
  }
  footer {
    padding: 30px 5% 0 5%;
  }
  footer .footer .footer-top .footer-lt .msg-tool {
    flex-direction: column;
    align-items: center;
  }
  footer .footer .footer-top .footer-lt .msg-tool div {
    margin-top: 10px;
  }
  footer .footer .footer-top .footer-mid ul span {
    font-size: 14px;
  }
  footer .footer .footer-top .footer-mid ul li a {
    font-size: 14px;
  }
  footer .footer .footer-top .footer-rt p {
    font-size: 14px;
  }
  footer .footer .footer-top .footer-rt p span {
    font-size: 14px;
  }
  footer .footer .footer-top .footer-rt p:nth-child(1) {
    font-size: 16px;
  }
  footer .footer .footer-bt {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  footer .footer .footer-bt span {
    margin: 0;
    font-size: 14px;
  }
  .prod-detail-content {
    flex-wrap: wrap;
  }
  .prod-detail-content .prod-detail-intro {
    position: relative;
    padding: 20px;
    top: -65px;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title {
    justify-content: center;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-title span {
    margin: 0 30px;
    font-size: 16px !important;
  }
  .prod-detail-content .prod-detail-intro .prod-detail-intro-params p {
    padding: 0;
    color: #fff;
  }
  .image-display .image-display-title h3 {
    font-size: 24px;
  }
  .image-display .image-display-title h2 {
    font-size: 28px;
  }
  .image-display .image {
    margin: 30px auto 0 auto;
    flex-wrap: wrap;
  }
  .image-display .image > div {
    width: 100%;
    margin-bottom: 30px;
    padding-bottom: 66%;
  }
  .image-display .more a {
    font-size: 16px;
  }
  .banner-text {
    top: 10%;
  }
  .banner-text h2 {
    font-size: 20px;
  }
  .banner-text h3 {
    font-size: 16px;
    margin: 10px 0 10px 0;
  }
  .banner-text h4 {
    font-size: 14px;
  }
  .banner-text h5 {
    font-size: 12px;
  }
  .cpzx-cate ul {
    width: 90%;
  }
  .cpzx-cate ul li a {
    width: 100px;
    height: 100px;
    font-size: 18px;
    line-height: 100px;
  }
  .gywm-content {
    position: relative;
  }
  .gywm-content .gywm-lt {
    width: 100%;
    padding-bottom: 100%;
  }
  .gywm-content .gywm-rt {
    height: 100%;
    width: 100%;
    padding: 5%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(255, 255, 255, 0.4);
  }
  .gywm-content .gywm-rt > div p {
    color: rgba(0, 0, 0, 0.7);
  }
  .dev .dev-title {
    top: 25%;
    left: 8%;
  }
  .dev .dev-title > img {
    width: 25%;
  }
  .dev .dev-title h2 {
    font-size: 20px;
    margin: 20px 0 30px 0;
  }
  .dev .dev-title em {
    height: 3px;
    width: 50px;
  }
  .dev .dev-article .dev-article-content h3 {
    font-size: 16px;
    margin: 10px 0 0 0;
  }
  .dev .dev-article .dev-article-content p {
    line-height: 1.7;
    font-size: 14px;
  }
  .banner4 .banner4-text-lt {
    top: 50%;
    left: 1%;
  }
  .banner4 .banner4-text-rt {
    bottom: 40%;
    right: 1%;
  }
  .world-map .map {
    padding: 30px 0 30px 0;
  }
  .world-map > div p {
    font-size: 13px;
  }
  .brand .hzzs-content .brand-title h3 {
    font-size: 20px;
  }
  .brand .hzzs-content .brand-title h4 {
    font-size: 16px;
  }
  .brand .hzzs-content .brand-content {
    flex-wrap: wrap;
    width: 90%;
  }
  .brand .hzzs-content .brand-content .brand-block {
    height: 120px;
    width: 135px;
    padding: 10px 0;
    margin-bottom: 10px;
  }
  .brand .hzzs-content .brand-content .brand-block > img {
    width: 40%;
  }
  .brand .hzzs-content .brand-content .brand-block p {
    font-size: 14px;
  }
  .criterion .criterion-title {
    left: 10%;
    bottom: 60%;
  }
  .criterion .criterion-title h1 {
    font-size: 40px;
    font-weight: 700;
  }
  .criterion .criterion-title p {
    display: none;
  }
  .criterion .criterion-list {
    width: 50%;
  }
  .criterion .criterion-list .criterion-content h4 {
    font-size: 16px;
  }
  .index-contact .index-contact-content .index-contact-lt form h5 {
    font-size: 14px;
    margin-bottom: 3px;
  }
  .index-contact .index-contact-content .index-contact-lt form input {
    margin-bottom: 10px;
  }
  .index-contact .index-contact-content .index-contact-lt form textarea {
    height: 80px;
  }
  .index-contact .index-contact-content .index-contact-lt form button {
    margin-top: 15px;
    font-size: 14px;
  }
  .dt {
    padding: 0;
    width: 90%;
    margin: 30px auto;
  }
  .dt .dt-content {
    flex-direction: column;
  }
  .dt .dt-content .dt-lt {
    width: 100%;
    text-align: center;
    margin-bottom: 30px;
  }
  .dt .dt-content .dt-rt {
    width: 100%;
  }
  .dt .dt-content .dt-rt .dt-rt-content h4 {
    font-size: 26px;
    margin: 10px 0 15px 0;
  }
  .dt .dt-content .dt-rt .dt-rt-content > div p {
    font-size: 14px;
  }
  .dt .dt-content .dt-rt .dt-rt-content a {
    margin-top: 20px;
  }
  .dt .dt-content .dt-rt .box {
    position: relative;
    margin-top: 30px;
  }
  .dtxq {
    padding: 0;
    width: 90%;
    margin: 30px auto;
  }
  .dtxq .dtxq-content {
    flex-direction: column;
  }
  .dtxq .dtxq-content .dtxq-lt {
    width: 100%;
    margin-bottom: 30px;
  }
  .dtxq .dtxq-content .dtxq-rt {
    width: 100%;
  }
  .dtxq .dtxq-content .dtxq-rt h3 {
    font-size: 26px;
  }
  .dtxq .dtxq-content .dtxq-rt h4 {
    font-size: 20px;
    margin-bottom: 20px;
  }
  .dtxq .dtxq-content .dtxq-rt .dtxq-art p {
    font-size: 14px;
  }
  .dtxq .dtxq-content .dtxq-rt a {
    margin: 15px 0;
  }
  .dtxq .dtxq-content .dtxq-rt .dtxq-pic {
    flex-direction: column;
  }
  .dtxq .dtxq-content .dtxq-rt .dtxq-pic > div {
    width: 100%;
    padding-bottom: 65%;
    margin-bottom: 15px;
  }
  .banner2 .banner2-text {
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.5);
    left: 0;
    padding-left: 5%;
  }
  .banner2 .banner2-text h1 {
    font-size: 24px;
    margin-top: 7%;
  }
  .banner2 .banner2-text h1 > span {
    font-size: 16px;
  }
  .banner2 .banner2-text p {
    font-size: 14px;
  }
  .banner2 .banner2-text h2 {
    display: none;
  }
  .banner2 .banner2-text div {
    display: none;
  }
  .banner4 .banner4-text-lt {
    color: #999;
  }
  .banner4 .banner4-text-rt {
    border-bottom: 2px solid #aaa;
  }
  .banner4 .banner4-text-rt p:nth-child(2) {
    color: #999;
  }
  .banner5 .banner5-text {
    top: 35%;
  }
  .banner5 .banner5-text h1 {
    font-size: 42px;
    margin: 0.3em 0;
  }
  .banner5 .banner5-text h2 {
    font-size: 24px;
  }
  .banner5 .banner5-text em {
    width: 60px;
    margin: 15px 0 20px 0;
  }
  .banner5 .banner5-text h3 {
    font-size: 16px;
  }
  .banner5 .banner5-nav {
    left: 5%;
    width: 90%;
    flex-direction: column;
    align-items: center;
  }
  .banner5 .banner5-nav > img {
    width: 20%;
  }
  .banner5 .banner5-nav em {
    display: none;
  }
  .banner5 .banner5-nav ul {
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-around;
  }
  .banner5 .banner5-nav ul li {
    margin: 5px;
  }
  .banner5 .banner5-nav ul li a {
    font-size: 14px;
  }
  .qulification {
    flex-direction: column;
  }
  .qulification .title {
    width: 100%;
    text-align: center;
  }
  .qulification .title h2 {
    font-size: 28px;
  }
  .qulification .title h3 {
    font-size: 28px;
  }
  .qulification .title em {
    margin: 20px auto;
  }
  .qulification .title h4 {
    font-size: 18px;
  }
  .qulification .title h5 {
    font-size: 18px;
  }
  .qulification .cert-swiper {
    margin-top: 30px;
    width: 100%;
    padding: 0;
  }
  .qulification .cert-swiper .swiper-button-prev,
  .qulification .cert-swiper .swiper-container-rtl .swiper-button-next,
  .qulification .cert-swiper .swiper-button-next,
  .qulification .cert-swiper .swiper-container-rtl .swiper-button-prev {
    display: none;
  }
  .banner4 img:nth-child(1) {
    padding: 50px 0;
  }
  footer .footer .footer-bt span a {
    font-size: 14px;
  }
}