@media (min-width: 320px) and (max-width: 1000px) {
  :root {
    font-size: 16px !important;
  }
  .container,
  .main {
    width: 100%;
    padding: 0 1rem;
  }
  .common_banner {
    width: 100%;
    height: 22rem;
  }
  .common_banner > img {
    display: block;
  }
  .common_banner_text {
    width: 80%;
  }
  .common_banner_text p {
    line-height: 1.5rem;
    text-align: center;
  }
  .common_nav {
    padding: 2rem 0;
  }
  .common_nav .container {
    justify-content: space-between;
  }
  .common_nav_list {
    width: 48%;
  }
  .common_nav_list li {
    justify-content: center;
  }
  .common_nav_list li a i {
    display: none;
  }
  .common_nav_list li:not(:last-child) {
    margin-bottom: 1.5rem;
  }
  .common_nav_img {
    display: none;
  }
  .common_detail_pagebtn {
    padding: 2rem 0;
  }
  .common_detail_pagebtn a {
    max-width: 45%;
  }
  .bd {
    padding-bottom: 0;
  }
  .index_header {
    position: fixed;
    width: 100%;
    height: 6rem;
  }
  .index_header .lang_M {
    display: block;
  }
  .index_header .inner-header-icon {
    display: block;
  }
  .index_header_logo {
    max-width: 45%;
    margin-right: 0;
    border-right: none;
  }
  .index_header_nav {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 100vh;
    margin-left: 0;
    background: #fff;
    padding-top: 6rem;
    display: none;
    z-index: 2;
  }
  .index_header_nav > li {
    height: auto;
    overflow: hidden;
    padding-left: 3rem;
  }
  .index_header_nav > li:not(:last-child) {
    margin-bottom: 1rem;
  }
  .index_header_nav > li > a {
    font-size: 1.5rem;
    color: #333;
    line-height: unset;
    text-align: left;
  }
  .index_header_nav > li > a span {
    display: none;
  }
  .index_header_nav > li.active > a,
  .index_header_nav > li:hover > a {
    border-bottom: 0;
  }
  .index_header_nav > li:not(:first-child) {
    margin-left: 0;
  }
  .index_header_nav > li .dropdown {
    display: none;
  }
  .index_header .lang_M {
    position: relative;
    height: 6.25rem;
    margin-left: auto;
    margin-right: 0.5rem;
  }
  .index_header .lang_M:hover > a {
    color: #ff5730;
  }
  .index_header .lang_M:hover .icon-diqiu {
    color: #333333;
  }
  .index_header .lang_M:hover .icon-jiantouxia-copy {
    color: #ff5730;
  }
  .index_header .lang_M:hover > .dropdown {
    max-height: 16.25rem;
    opacity: 1;
  }
  .index_header .lang_M > a {
    display: flex;
    font-size: 1rem;
    color: #333333;
    line-height: 6rem;
    box-sizing: border-box;
  }
  .index_header .lang_M > a i {
    font-size: 1.5rem;
    color: #333333;
    vertical-align: middle;
    margin-right: 0.625rem;
  }
  .index_header .lang_M > a i:last-child {
    font-size: 1.125rem;
  }
  .index_header .lang_M > a span {
    display: none;
    margin: 0 0.5rem 0 0.625rem;
  }
  .index_header .lang_M > .dropdown {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 6.25rem;
    width: 6.25rem;
    background: #fff;
    padding-top: 1.125rem;
    z-index: 10;
    max-height: 0;
    opacity: 0;
    transition: all 0.5s;
    overflow: hidden;
    box-shadow: 0 8px 10px rgba(0, 0, 0, 0.3);
  }
  .index_header .lang_M > .dropdown .list_lang li {
    margin-bottom: 1.375rem;
  }
  .index_header .lang_M > .dropdown .list_lang li a {
    display: flex;
    align-items: center;
    width: 100%;
    padding-left: 1.25rem;
    font-size: 1.25rem;
    color: #333333;
  }
  .index_header .lang_M > .dropdown .list_lang li a svg {
    font-size: 1.325rem;
    vertical-align: middle;
    margin-right: 0.875rem;
  }
  .index_header .lang_M > .dropdown .list_lang li:hover > a {
    color: #ff5730;
  }
  .index_header::before {
    display: none;
  }
  .index_header:hover .lang_M > a span {
    color: #333333;
  }
  .index_header:hover .lang_M > a i {
    color: #333333;
  }
  .index_header.first .lang_M > a span {
    color: #333333;
  }
  .index_header.first .lang_M > a i {
    color: #333333;
  }
  .index_banner {
    display: none;
  }
  .index_banner_M {
    width: 100%;
    display: block;
    height: auto;
  }
  .index_banner_M .swiper-container {
    width: 100%;
    height: auto;
  }
  .index_banner_M .swiper-container .swiper-slide img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
  }
  .index_banner_M .swiper-pagination {
    display: flex;
    flex-direction: row;
    justify-content: center;
    height: auto;
    width: 100%;
    left: 0;
    bottom: 2rem;
  }
  .index_banner_M .swiper-pagination-bullet {
    width: 0.625rem;
    height: 0.625rem;
    background: transparent;
    opacity: 0.5;
    border: 1px solid #fff;
    margin: 0.5rem 0.25rem !important;
    transition: all 0.3s ease 0s;
  }
  .index_banner_M .swiper-pagination-bullet-active {
    opacity: 1;
    transform: scale(1.1);
  }
  .index_profile {
    height: auto;
    padding-top: 2rem;
    overflow: hidden;
  }
  .index_profile .container {
    flex-wrap: wrap;
  }
  .index_profile_l {
    overflow: hidden;
    width: 100%;
  }
  .index_profile_l_hd ul {
    margin-bottom: 1rem;
  }
  .index_profile_l_hd ul li {
    padding: 0 0.5rem;
  }
  .index_profile_l_hd ul li:not(:last-child) {
    margin-right: 0;
  }
  .index_profile_l_hd ul > li:first-child h3 {
    text-align: center;
    text-overflow: ellipsis;
  }
  .index_profile_r {
    display: none;
  }
  .index_service {
    width: 100%;
    overflow: hidden;
  }
  .index_service_website {
    width: 100%;
    overflow: hidden;
    padding-bottom: 3rem;
  }
  .index_service_website .container {
    position: relative;
  }
  .index_service_website_text {
    position: relative;
    float: none;
    width: 100%;
    z-index: 9;
  }
  .index_service_website_text .text_content {
    margin-bottom: 3rem;
  }
  .index_service_website_text .text_content h3,
  .index_service_website_text .text_content p {
    color: #333;
  }
  .index_service_website_text .text_content ul li a {
    padding-right: 2rem;
  }
  .index_service_website_img {
    float: none;
    width: 100%;
    position: absolute;
    top: 3rem;
    z-index: 3;
    opacity: 0.2;
  }
  .index_service_seo {
    width: 100%;
    overflow: hidden;
  }
  .index_service_seo_text {
    float: none;
    width: 100%;
    padding-bottom: 1rem;
  }
  .index_service_seo_text .text_content > p {
    padding-left: 0;
  }
  .index_service_seo_text .text_content ul {
    margin-bottom: 1.5rem;
  }
  .index_service_seo_text .text_content ul li {
    padding-left: 0;
    margin-bottom: 0.5rem;
  }
  .index_service_seo_text .text_content ul li p {
    line-height: 1.5rem;
  }
  .index_service_seo_text .text_content ul li:not(:last-child) {
    margin-right: 0;
  }
  .index_service_seo_text .index_common_more {
    margin-left: 0;
  }
  .index_service_seo_img {
    float: none;
    width: 100%;
    padding: 1rem 0;
  }
  .index_service_seo_img .seobg {
    width: 100%;
    height: 28rem;
  }
  .index_service_seo_img .seobg .seonum {
    width: 12rem;
    height: 17rem;
  }
  .index_service_seo_img .dian {
    display: none;
  }
  .index_service_seo_img .yuan {
    display: none;
  }
  .index_service_intellectual {
    width: 100%;
    overflow: hidden;
  }
  .index_service_intellectual_text {
    float: none;
    width: 100%;
    padding: 0 0 3rem;
  }
  .index_service_intellectual_text .index_common_more {
    margin: 2rem 1rem 0 auto;
  }
  .index_service_intellectual_img {
    float: none;
    width: 100%;
    height: 24rem;
    padding: 2rem 0 0;
  }
  .index_service_intellectual_img .indexknow {
    width: 100%;
    height: 19rem;
    border-radius: 0.625rem;
  }
  .index_service_intellectual_img .indexknowbg2 {
    right: -1rem;
    bottom: -1rem;
    width: 8.5rem;
  }
  .index_service_intellectual_img .indexknowbg3 {
    display: none;
  }
  .index_service_intellectual_img .indexknowbg1 {
    display: none;
  }
  .index_service_marketing {
    width: 100%;
    overflow: hidden;
  }
  .index_service_marketing_text {
    float: none;
    width: 100%;
    padding-top: 0;
    margin-bottom: 1.5rem;
  }
  .index_service_marketing_text > .index_common_more {
    margin: 2rem 0 0 !important;
  }
  .index_service_marketing_img {
    float: none;
    width: 100%;
    min-height: 31rem;
  }
  .index_service_marketing_img .marketing {
    width: 100%;
    height: 30rem;
    right: 0;
  }
  .index_service_media {
    width: 100%;
    overflow: hidden;
    padding-bottom: 2rem;
  }
  .index_service_media_text {
    float: none;
    width: 100%;
    padding: 0 0 3rem !important;
  }
  .index_service_media_text .text_content h3 {
    padding-right: 0;
  }
  .index_service_media_img {
    float: none;
    width: 100%;
  }
  .index_service_media_img .indexmediabg {
    margin-left: 0;
    width: 100%;
    height: 26rem;
  }
  .index_service_media_img .indexmedia1 {
    bottom: 2%;
    left: -5%;
    width: 14.5rem;
    height: 8rem;
  }
  .index_service_media_img .indexmedia2 {
    top: -9%;
    right: -5%;
    width: 13.5rem;
  }
  .index_case {
    width: 100%;
    overflow: hidden;
    height: auto;
  }
  .index_case_content {
    overflow: hidden;
  }
  .index_case_content_swiper {
    height: 17rem;
  }
  .index_case_content_swiper .swiper-slide .swiper_slide_content .content_img {
    width: 100%;
    height: 17rem;
  }
  .index_case_content_swiper .swiper-slide .swiper_slide_content .content_text h3 {
    font-size: 1.25rem;
    width: 19rem;
    line-height: 3.5rem;
  }
  .index_case_content .swiper_desc {
    right: 0;
    width: 8rem;
    height: 2.5rem;
  }
  .index_case_content .swiper_desc > a {
    line-height: 2.5rem;
  }
  .index_case_content .list_num {
    display: none;
  }
  .index_case_content .allcase {
    margin: 7rem auto 0;
  }
  .index_partner_list {
    width: 100%;
    overflow: hidden;
    padding-bottom: 2rem;
  }
  .index_partner_list .container {
    overflow: hidden;
  }
  .index_service24 {
    padding: 3rem 0;
  }
  .index_service24 .listbx {
    flex-wrap: wrap;
  }
  .index_service24 .listbx .item {
    width: 49%;
    margin-bottom: 0.875rem;
  }
  .index_list24 {
    padding: 3rem 0;
  }
  .index_list24 .center {
    display: block;
  }
  .index_list24 .center .item {
    width: 100%;
    height: 16rem;
  }
  .index_list24 .center .item:not(:last-child) {
    margin-bottom: 1rem;
  }
  .index_list24 .center .item img {
    height: 100%;
    object-fit: cover;
  }
  .index_creativity24 {
    padding: 3rem 0;
  }
  .index_creativity24 > img {
    display: none;
  }
  .index_creativity24 .title {
    position: static;
    transform: translateX(0);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
  }
  .index_creativity24 .title h3 {
    color: #333;
  }
  .index_creativity24 .list {
    position: static;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 100%;
    height: auto;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .index_creativity24 .list .item {
    position: static;
    width: 48%;
    margin-bottom: 1.25rem;
    align-items: flex-start !important;
  }
  .index_step24 {
    padding: 3rem 0;
  }
  .index_step24 h3 {
    font-size: 2rem;
    margin-bottom: 2.5rem;
  }
  .index_step24 .center {
    padding-left: 1rem;
    padding-right: 1rem;
    height: auto;
  }
  .index_step24 .center > img {
    display: none;
  }
  .index_step24 .center .list {
    position: static;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    height: auto;
  }
  .index_step24 .center .list .item {
    position: static;
    width: 48%;
    transform: translateY(0) !important;
    margin-bottom: 1.5rem;
  }
  .index_step24 .center .list .item em::after {
    display: none !important;
  }
  .index_footer {
    height: auto;
  }
  .index_footer_content {
    position: static;
    width: 100%;
    height: auto;
    padding-bottom: 1rem;
  }
  .index_footer_content .content_top {
    flex-wrap: wrap;
  }
  .index_footer_content .content_top_l {
    width: 100%;
    padding: 1.5rem 1rem 0;
  }
  .index_footer_content .content_top_l h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
  }
  .index_footer_content .content_top_r {
    width: 100%;
    padding: 1rem;
  }
  .index_footer_content .content_top_r .logo2 {
    display: none;
  }
  .index_footer_content .content_top_r .contact {
    align-items: flex-start;
  }
  .index_footer_content .content_link {
    margin-top: 1rem;
    padding: 0 1rem;
  }
  .index_footer_content .content_link ul {
    flex-wrap: wrap;
  }
  .index_footer_content .content_link ul li {
    margin-right: 0 !important;
    width: 32%;
    margin-bottom: 0.5rem;
  }
  .index_footer_copyright {
    position: static;
    padding: 0.5rem 0;
  }
  .index_footer_copyright .container {
    flex-wrap: wrap;
  }
  .index_footer_copyright .container .copyright_l {
    width: 100%;
    height: auto;
  }
  .index_footer_copyright .container .copyright_l p {
    line-height: 1.5rem;
  }
  .index_footer_copyright .container .copyright_r {
    width: 100%;
    height: 1.5rem;
  }
  .index_side {
    display: none;
  }
  .case_content_nav {
    width: 100%;
    margin-bottom: 1rem;
  }
  .case_content_nav ul {
    overflow-x: auto;
    min-width: 100%;
  }
  .case_content_nav ul li:not(:last-child) {
    margin-right: 2rem;
  }
  .case_content_nav ul li a {
    display: flex;
    white-space: nowrap;
  }
  .case_content_list .item {
    width: 100%;
  }
  .casesdetail_content_top {
    padding: 2rem 0 0;
  }
  .casesdetail_content_top .bg {
    display: none;
  }
  .casesdetail_content_top .container {
    flex-wrap: wrap;
  }
  .casesdetail_content_top_l {
    width: 100%;
    flex-wrap: wrap;
    margin-bottom: 1rem;
  }
  .casesdetail_content_top_l .left_img {
    width: 60%;
    margin-left: 0;
    margin-top: 0;
    margin-bottom: 1rem;
  }
  .casesdetail_content_top_l .left_text {
    width: 100%;
    padding-right: 0;
  }
  .casesdetail_content_top_r {
    width: 100%;
    padding: 0;
  }
  .casesdetail_content_bd {
    padding: 0 0 2rem;
  }
  .casesdetail_content_bd img {
    max-width: 100%;
  }
  .service_content_title {
    width: 100%;
    margin-top: 2rem;
  }
  .service_content_item {
    width: 100%;
    margin-bottom: 3rem;
    height: 26rem;
  }
  .service_content_item:nth-child(2) {
    margin-top: 2rem;
  }
  .service_content_item:nth-child(3) {
    margin-top: 0;
  }
  .service_content_item:nth-child(7) {
    margin-bottom: 3rem;
  }
  .service_content_item .mask p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .service_content_item .mask ul li {
    width: 100%;
    margin-top: 1rem;
  }
  .service_content .lookservice {
    margin-bottom: 2rem;
  }
  .cooperate_content {
    width: 100%;
    overflow: hidden;
    padding: 3rem 0;
  }
  .cooperate_content_title {
    padding-left: 0;
    padding-bottom: 2rem;
  }
  .cooperate_content_title h2 {
    padding-left: 3.25rem;
  }
  .cooperate_content_title h2::before {
    left: 0;
  }
  .cooperate_content_list_swiper .swiper-slide-content .item {
    width: 50%;
  }
  .cooperate_content_steps_desc::before {
    display: none;
  }
  .cooperate_content_steps_desc .steps_item {
    width: 100%;
  }
  .cooperate_content_steps_desc .steps_item p {
    line-height: 1.5rem;
  }
  .cooperate_content_diagnosis {
    flex-wrap: wrap;
  }
  .cooperate_content_diagnosis_img {
    width: 100%;
    margin-bottom: 1rem;
  }
  .cooperate_content_diagnosis_text {
    width: 100%;
    padding-left: 0;
  }
  .cooperate_content_diagnosis_text h3 {
    font-size: 1.875rem;
    line-height: 2.5rem;
    margin-bottom: 1.5rem;
  }
  .cooperate_content_diagnosis_text p {
    line-height: 1.5rem;
    margin-bottom: 2rem;
  }
  .news_content_title {
    flex-wrap: wrap;
    padding-bottom: 2rem;
  }
  .news_content_title .title_content {
    width: 100%;
    padding-left: 0;
    padding-bottom: 2rem;
  }
  .news_content_title .title_content h2 {
    padding-left: 3.25rem;
  }
  .news_content_title .title_content h2::before {
    left: 0;
  }
  .news_content_title .title_img {
    width: 100%;
    height: 20rem;
  }
  .news_content_title .title_img_desc {
    padding: 0 1.25rem;
  }
  .news_content_title .title_img_desc p {
    line-height: 2.25rem;
    margin-bottom: 2rem;
  }
  .news_content_list .item {
    width: 100%;
    margin-bottom: 1.5rem;
  }
  .news_content_list .item_time {
    width: 25.5%;
  }
  .news_content_list .item_content {
    width: 74.5%;
  }
  .contactus_content_top {
    flex-wrap: wrap;
  }
  .contactus_content_top .top_text {
    width: 100%;
  }
  .contactus_content_top .top_text_desc {
    padding: 0;
  }
  .contactus_content_top .top_img {
    width: 100%;
    height: 22rem;
  }
  .contactus_content_bd ul {
    flex-wrap: wrap;
    margin-bottom: 2rem;
  }
  .contactus_content_bd ul li {
    width: 100%;
    margin-bottom: 1.5rem;
  }
  .loadpage_why_content .container {
    flex-wrap: wrap;
  }
  .loadpage_why_content .container .textbx {
    width: 100%;
    padding-left: 0;
    margin-bottom: 0.625rem;
  }
  .loadpage_why_content .container .imgbx {
    width: 100%;
  }
  .loadpage_why_list {
    height: auto;
    padding-top: 1.5rem;
  }
  .loadpage_why_list .container {
    flex-wrap: wrap;
  }
  .loadpage_why_list .container .item {
    flex: 0 0 50%;
    justify-content: flex-start;
    margin-bottom: 1.5rem;
  }
  .loadpage_project {
    padding: 2rem 0;
  }
  .loadpage_project .bdbx {
    flex-wrap: wrap;
  }
  .loadpage_project .bdbx .webbx {
    width: 100%;
    height: 32rem;
    margin-bottom: 1rem;
  }
  .loadpage_project .bdbx .webbx .textbx {
    padding: 2rem 1.25rem 0 2.5rem;
  }
  .loadpage_project .bdbx .webbx .mask {
    padding-left: 2%;
    padding-right: 2%;
  }
  .loadpage_project .bdbx .rightbx {
    width: 100%;
    padding-left: 0;
  }
  .loadpage_project .bdbx .rightbx .item {
    width: 100%;
    margin-bottom: 1rem !important;
  }
  .loadpage_adva .container {
    flex-wrap: wrap;
  }
  .loadpage_adva .container .item {
    width: 49.5%;
    margin-bottom: 0.625rem;
    padding: 2rem 0.75rem;
  }
  .loadpage_cases .listbx .item {
    width: 100%;
  }
}
@media (min-width: 320px) and (max-width: 767px) {
  :root {
    font-size: 12px !important;
  }
}
@media (min-width: 768px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .container {
    width: 100%;
    padding: 0 3rem;
  }
}
@media (min-width: 1000px) and (max-width: 1100px) {
  :root {
    font-size: 12px !important;
  }
  .container {
    width: 100%;
    padding: 0 6rem;
  }
}
@media (min-width: 1000px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .container {
    width: 100%;
    padding: 0 3rem;
  }
}
@media (min-width: 1100px) and (max-width: 1200px) {
  :root {
    font-size: 12px !important;
  }
  .container {
    width: 100%;
    padding: 0 6rem;
  }
}
@media (min-width: 1201px) and (max-width: 1350px) {
  :root {
    font-size: 14px !important;
  }
  .container {
    width: 100%;
    padding: 0 6rem;
  }
}
@media (min-width: 1351px) and (max-width: 1600px) {
  :root {
    font-size: 14px !important;
  }
  .container {
    width: 100%;
    padding: 0 8rem;
  }
}
@media (min-width: 1601px) and (max-width: 2000px) {
  :root {
    font-size: 16px !important;
  }
}