.bg {
  background: #01477F;
}
.c {
  color: #01477F;
}
.bg2 {
  background: #F56824;
}
.c2 {
  color: #F56824;
}
@media (max-width: 1600px) {
  header .logo img {
    height: 1.875rem;
  }
  header .ds1 {
    margin-left: 2rem;
  }
  .index_one .swiper-slide .r {
    width: 55%;
  }
  .index_one .swiper-slide .ll {
    width: 45%;
  }
  .index_one .left {
    padding-right: 4.25rem;
  }
}
@media (max-width: 1440px) {
  header .center > ul > li {
    padding: 0 1.25rem;
  }
  footer .cenetr {
    width: 16.625rem;
    padding-left: 2.625rem;
  }
  footer .right {
    width: calc(100% - 26.875rem - 16.625rem - 16.25rem);
  }
  .list_history .left .mySwiper .swiper-slide {
    right: 10rem;
  }
  .list_history .left .mySwiper .swiper-slide.swiper-slide-next,
  .list_history .left .mySwiper .swiper-slide.swiper-slide-prev {
    right: 2.375rem;
  }
  .list_history .right .year {
    font-size: 9.5rem;
  }
  .list_history .right .year1 {
    font-size: 3.25rem;
  }
  .index_three .left .icon {
    margin-top: 3rem;
  }
}
@media (max-width: 1366px) {
  header .center > ul > li {
    padding: 0 1.125rem;
  }
  .aside_left {
    margin-left: 2.25rem;
  }
  .aside_right {
    width: calc(100% - 18.1875rem - 2.25rem);
  }
  .list_history .left .mySwiper .swiper-slide.swiper-slide-next,
  .list_history .left .mySwiper .swiper-slide.swiper-slide-prev {
    right: 2rem;
  }
  .list_history .left .mySwiper .swiper-slide {
    right: 8.5rem;
  }
}
@media (max-width: 1280px) {
  header .logo img {
    height: 1.5rem;
  }
  .list_history .left .mySwiper .swiper-slide {
    right: 8.125rem;
  }
  .list_history .left {
    padding-right: 6.5rem;
  }
  .index_three .left {
    padding-top: 0;
  }
  .index_three .left .name {
    font-size: 1.5rem;
  }
}
@media (max-width: 990px) {
  .aside_left {
    display: none;
  }
  .list_history .right {
    padding-top: 0;
  }
  .list_history .left {
    display: none;
  }
  .list_history .right {
    padding-left: 15px;
  }
  .list_history .right .year {
    font-size: 6.5rem;
  }
  .list_history .right ul li:not(:last-child) {
    margin-bottom: 20px;
  }
  .list_history .right .year1 {
    font-size: 2.25rem;
    bottom: 0;
  }
  .list_history .right .year1::before {
    width: calc(100% - 7rem);
  }
  .bread {
    margin: 15px 0 0;
  }
  .aside_right {
    width: 100%;
    padding-left: var(--container);
    padding-top: 0 !important;
  }
  .aside_right .bread {
    margin-bottom: 25px;
  }
  .aside_right .ul li[data-id='118'] {
    padding-top: 0;
  }
  .list_contact .right {
    margin-top: 30px;
  }
  footer {
    display: none;
  }
  .list_about_two li > div {
    padding: 2.75rem 1.1875rem 3.9375rem;
  }
  .list_about_three .hover .text {
    margin-top: 0;
  }
  .list_about_three .hover .year {
    font-size: 20px;
    line-height: 24px;
  }
  .list_case .top li span {
    display: block;
    width: 100%;
  }
  .list_case .top li a {
    margin-bottom: 5px;
  }
  .list_case .top {
    padding: 15px;
    margin-bottom: 20px;
  }
  .aside_right,
  .list_about,
  .list_case,
  .list_contact,
  .list_honor,
  .list_news,
  .list_solution,
  .list_zsjm,
  .show_case,
  .show_news {
    padding-top: 60px;
  }
  .list_zsjm_three ul::before {
    top: 3rem;
  }
  .list_solution .name {
    font-size: 1.5rem;
    line-height: 2rem;
    margin: 1.8125rem 0 0.9375rem;
  }
  .list_zsjm_three ul li .name {
    margin-top: 1rem;
  }
  .list_zsjm_three ul li .icon {
    width: 6rem;
    height: 6rem;
  }
  .list_zsjm_four ul li .row > div.right {
    margin-top: 20px;
  }
  .list_zsjm_four ul li:nth-child(even) .right {
    order: 2;
  }
  .list_solution ul li:nth-child(1),
  .list_solution ul li:nth-child(2) {
    margin-bottom: 20px;
  }
  .list_zsjm_three ul li:not(:last-child)::before {
    display: none;
  }
  .show_case .right {
    margin-top: 20px;
  }
  .about_case li:nth-child(1),
  .about_case li:nth-child(2) {
    margin-bottom: 20px;
  }
  .show_news .left {
    padding-right: 2rem;
  }
  .shangxia .content .c {
    width: 30%;
  }
  .shangxia .content .l,
  .shangxia .content .r {
    width: 35%;
  }
  .index_one .right {
    display: none;
  }
  .index_one .left {
    padding-right: 4.25rem;
    width: 100%;
  }
  .index_one .left .ll .name {
    font-size: 1.5rem;
    line-height: 2rem;
  }
  .index_two,
  .index_four,
  .index_three,
  .index_one {
    padding: 4.4375rem 0;
  }
  .index_four .right {
    margin-top: 20px;
  }
  .index_three .right {
    display: none;
  }
  .index_three .left .swiper-container {
    margin-top: 20px;
  }
  .index_three .swiper-pagination {
    z-index: 9;
  }
  .index_three .left .con {
    display: flex;
    margin-top: 20px;
    align-items: center;
  }
  .index_three .left .con .icon {
    margin-top: 0;
  }
  .index_three .left .con img {
    height: 40px;
    margin-right: 10px;
  }
  .index_three .left .con .text2 {
    line-height: 1;
  }
  .index_three .left .con .num {
    margin: 0;
    padding-bottom: 0;
  }
  .index_three .left .con .num::before {
    display: none;
  }
  .index_three .left .text {
    margin-bottom: 15px;
  }
  .index_three .left .name {
    margin: 15px 0 5px;
    line-height: 2rem;
  }
  .phone.white {
    border-bottom: 1px solid rgba(221, 221, 221, 0.3);
  }
  .container_p {
    padding-top: 0;
  }
  body {
    padding-bottom: 57px !important;
  }
  .content_404 {
    min-height: 100vh;
  }
  .list_yxwl {
    padding-top: 25px;
  }
  .list_yxwl .w50 {
    width: 100%;
  }
}
@media (max-width: 767px) {
  .squer_video {
    margin-bottom: 15px;
  }
  .squera_case .over img {
    height: 8.5rem;
  }
  .show_case .right .data {
    padding: 0 0 15px;
    margin-bottom: 15px;
  }
  .show_case .right .tel div {
    margin-right: 1.375rem;
    font-size: 1.25rem;
  }
  .list_solution .text {
    width: 100%;
    margin: 0 auto 15px;
  }
  .about_case .top {
    margin-bottom: 15px;
  }
  .about_case .ul {
    margin-top: 0;
  }
  .shangxia .content .c {
    display: none;
  }
  .shangxia .content .l,
  .shangxia .content .r {
    width: 100%;
  }
  .shangxia .content {
    flex-wrap: wrap;
  }
  .shangxia .content .r {
    text-align: left;
  }
  .list_solution ul li:not(:last-child),
  .about_case li:not(:last-child) {
    margin-bottom: 15px;
  }
  .list_solution .name {
    font-size: 18px;
    line-height: 2rem;
    margin: 15px;
  }
  .list_honor .ul li,
  .list_news .ul li,
  .squer_pro.mb40 {
    margin-bottom: 20px;
  }
  .list_about .text .fr {
    width: 100%;
    padding-left: 0;
    margin-bottom: 15px;
  }
  .squera_case.mb30 {
    margin-bottom: 15px;
  }
  .pb80 {
    padding-bottom: 25px;
  }
  .pt80 {
    padding-top: 25px;
  }
  .list_about_two li {
    padding: 0 8px;
  }
  .list_about_two li:nth-child(2),
  .list_about_two li:nth-child(1) {
    margin-bottom: 20px;
  }
  .list_about_two li > div {
    padding: 15px 10px;
  }
  .list_about_two li > div .icon {
    height: 45px;
    width: 45px;
  }
  .list_about_two li > div .name {
    font-size: 20px;
    margin: 5px 0;
  }
  .list_about_two .ul {
    margin: 25px -8px 0;
  }
  .title {
    font-size: 20px;
    line-height: 28px;
  }
  .text {
    font-size: 14px;
    line-height: 24px;
  }
  .list_about_three ul li {
    margin-bottom: 2rem;
  }
  .list_about_three ul {
    margin: 20px -1.25rem 0;
  }
  .list_contact .font18 {
    font-size: 14px;
    margin: 10px 0 15px;
    line-height: 24px;
  }
  .list_contact .row .left .top li p {
    padding-left: 10px;
  }
  .list_message .name {
    margin-bottom: 5px;
  }
  .aside_right .ul li:nth-child(1) {
    display: none;
  }
  .aside_right .ul li {
    padding-left: 0;
    padding-right: 0;
  }
  .aside_right .ul li {
    flex-wrap: wrap;
  }
  .aside_right .ul li .div1 {
    width: 100%;
    margin-bottom: 10px;
  }
  .aside_right .ul li .div2 {
    width: 50%;
    text-align: left;
  }
  .aside_right .ul li .div3 {
    width: 50%;
  }
  .aside_right .ul li .div3 .more {
    margin: 0 0 0 auto;
  }
  .list_zsjm .img {
    margin-top: 15px;
  }
  .list_zsjm_three ul li .icon {
    width: 4rem;
    height: 4rem;
  }
  .list_zsjm_three ul::before {
    display: none;
  }
  .list_zsjm_three ul {
    margin-top: 20px;
  }
  .list_zsjm_three ul li .name {
    font-size: 14px;
    margin-top: 10px;
  }
  .list_zsjm_four ul li .text {
    margin-top: 15px;
  }
  .list_zsjm_four ul li .text p {
    font-size: 14px;
  }
  .show_product_two .text {
    margin-top: 15px;
  }
  .show_pro.show_case .text {
    padding-top: 15px;
    margin-top: 15px;
  }
  .list_history .mt50 {
    margin-top: 15px;
  }
  .list_history .right .year {
    font-size: 4.5rem;
  }
  .aside_right,
  .list_about,
  .list_case,
  .list_contact,
  .list_honor,
  .list_news,
  .list_solution,
  .list_zsjm,
  .show_case,
  .show_news {
    padding-top: 25px;
  }
  .show_news .left {
    padding-right: 15px;
  }
  .index_one .more {
    margin-top: 15px;
  }
  .index_one .mt30 {
    margin-top: 20px;
  }
  .index_one .y {
    display: none;
  }
  .index_one .left {
    padding-right: 0;
  }
  .index_one .swiper-slide .ll {
    width: 100%;
    padding-right: 0;
  }
  .index_one .swiper-slide .r {
    width: 100%;
    margin-top: 20px;
    border: 1px solid #F5F5F5;
    padding: 30px 10px;
  }
  .index_one .swiper-slide .r img:nth-child(1) {
    display: none;
  }
  .index_one .swiper-slide .r img:nth-child(2) {
    position: static;
    transform: translate(0);
    width: 80%;
    margin: 0 auto;
  }
  .index_one .ll .text {
    margin: 15px 0;
  }
  .index_one .ll ul li {
    font-size: 14px;
  }
  .index_one::before {
    display: none;
  }
  .index_one .swiper-slide {
    flex-wrap: wrap;
  }
  .index_one .swiper-slide .r {
    padding: 0;
    border: none;
  }
  .index_one .swiper-slide .r > img {
    box-shadow: none;
  }
  .index_one .left .swiper-slide {
    padding: 0;
  }
  .index_one {
    padding: 25px 0;
  }
  .index_one .left .ll .name {
    font-size: 16px;
    line-height: 26px;
    margin-top: 10px;
  }
  .index_one .left .ll ul li {
    margin-bottom: 10px;
  }
  .index_one .left .ll .text {
    margin: 5px 0 15px;
  }
  .index_one .swiper-slide .r {
    display: none;
  }
  .index_six,
  .index_two,
  .index_four,
  .index_three,
  .index_one,
  .index_five {
    padding: 25px 0;
  }
  .index_six ul {
    margin: 15px -8px 0;
  }
  .index_six ul li {
    width: 33.3%;
    padding: 0 8px;
    margin-bottom: 15px;
  }
  .index_two .top .right ul {
    margin-top: 20px;
  }
  .index_two .top .right ul li {
    width: 33.3%;
  }
  .index_two .top .right ul li a {
    line-height: 20px;
    height: 40px;
    display: flex;
    align-items: center;
  }
  .index_two .top .right ul li.active a,
  .index_two .top .right ul li:hover a {
    font-size: 14px;
    text-align: center;
  }
  .index_two .top .right ul li:not(:first-child) {
    margin-left: 10px;
  }
  .index_two .top .right ul li:not(:first-child) a {
    font-size: 14px;
  }
  .index_two .bot {
    margin-top: 5px;
  }
  .index_two .bot .swiper-slide .name {
    font-size: 18px;
    line-height: 30px;
  }
  .index_two .bot .swiper-slide .text {
    padding-top: 10px;
    margin-top: 10px;
  }
  .index_two .swiper-button-white,
  .index_five .swiper-button-white,
  .index_two .swiper-button-white,
  .index_five .swiper-button-white {
    width: 2.75rem;
    height: 2.75rem;
    margin-left: 0.5rem;
  }
  .index_two .swiper-pagination,
  .index_five .swiper-pagination {
    width: calc(100% - 2.75rem* 2 - 1rem);
  }
  .index_two .flex,
  .index_five .flex {
    margin-top: 0.875rem;
  }
  .index_three .left .text2 {
    font-size: 14px;
  }
  .index_three .left .name {
    font-size: 18px;
  }
  .index_four .left ul li .text {
    font-size: 14px;
  }
  .index_four .left ul li .num span {
    font-size: 26px;
  }
  .index_four .left ul li .num sub {
    margin-left: 0;
  }
  .index_four .left .more {
    margin-top: 20px;
  }
  .index_five .margin {
    margin-top: 15px;
  }
  .index_five .margin .swiper-container {
    padding-bottom: 10px;
  }
  .index_five .swiper-slide .name {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 0;
  }
  .index_five .swiper-slide > a {
    padding: 15px;
  }
  .subcontent,
  .success_pop_con {
    width: 90% !important;
  }
  .subcontent .layui-layer-ico {
    width: 3.5rem !important;
    height: 3.5rem !important;
    top: -1.75rem !important;
    right: -1.75rem !important;
  }
  .subcontent .f26 {
    font-size: 24px;
    line-height: 30px;
  }
  .subcontent .cont {
    padding: 20px 15px;
  }
  .success_pop_con .img {
    position: relative;
    height: 8rem;
    width: 8rem;
  }
  .success_pop_con .content::before {
    height: calc(100% - 4rem);
  }
  .success_pop_con .name {
    font-size: 20px;
    font-weight: 700;
    line-height: 30px;
    margin-top: 20px;
  }
  .success_pop_con .more {
    margin: 0 auto 2.75rem;
  }
  .list_about_two li > div .name {
    font-size: 18px;
  }
  .swiper_pag1 .swiper-pagination-bullet {
    margin: 0 2px;
    width: 6px;
    height: 6px;
  }
  .swiper_pag1 .swiper-pagination-bullet-active {
    width: 2rem;
  }
  .index_two .top .right ul li:not(:first-child) {
    margin-left: 0;
    border-left: none;
  }
  .index_two .top .right ul li {
    width: 33.3%;
    border: 1px solid #ddd;
  }
  .index_two .top .right ul li.active a {
    background: #01477F;
    color: #fff;
  }
  .index_two .top .right ul li a {
    padding-left: 0;
    justify-content: center;
  }
  .index_two .top .right ul li a::before {
    display: none;
  }
  .index_two .bot .swiper-slide .text {
    height: 58px;
  }
  .index_two .bot .swiper-slide a {
    padding: 15px;
  }
  .index_two .bot .swiper-slide {
    padding: 0 8px;
  }
  .index_two .bot {
    margin: 0 -8px 0;
  }
  .index_two .bot .swiper-slide {
    padding: 15px 8px;
  }
  .index_two .bot .swiper-slide a {
    box-shadow: 0px 0 0.5rem 0px rgba(12, 51, 136, 0.1);
  }
  .index_two .bot .swiper-slide .img img {
    height: 9.25rem;
  }
  .index_two .top .right ul li a {
    font-size: 14px;
  }
  .index_six ul li > div {
    border-radius: 5px;
    padding: 4px;
    box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .beian {
    position: relative;
    margin-top: -1px;
  }
  .list_history .right .text {
    margin-top: 10px;
  }
  .squer_pro .name {
    margin-top: 10px;
  }
  .list_case .top li a {
    margin-right: 5px;
  }
  .phone_padding_l_r {
    margin-left: -5px;
    margin-right: -5px;
  }
  .phone_padding_l_r .col-6 {
    padding: 0 5px;
  }
  .squer_pro .img,
  .squera_case a,
  .squer_video > div.pr {
    padding: 8px;
    border-radius: 8px;
  }
  .squer_pro .over img {
    height: 150px;
    object-fit: cover;
  }
  .squera_news {
    border-radius: 8px;
  }
  .squera_news .content {
    padding: 10px;
  }
  .squera_news .content .text {
    font-size: 12px;
    line-height: 20px;
  }
  .squera_news .data {
    font-size: 12px;
    line-height: 20px;
    font-weight: 500;
  }
  .mb40 {
    margin-bottom: 20px;
  }
  .squera_news .name {
    margin: 0 0 0;
  }
  .pagination > li {
    width: 30px;
    height: 30px;
  }
  .squera_case .shengfen {
    font-size: 12px;
    margin: 5px 0 5px;
  }
  .squera_case .name {
    padding: 6px 0;
  }
  .beian .text {
    font-size: 12px;
    line-height: 20px;
  }
  .beian {
    padding: 5px 0;
  }
  .show_case .right .text {
    margin: 5px 0 10px;
  }
  .w60 {
    width: 100%;
  }
  .index_six ul li:nth-child(n+13) {
    display: none;
  }
  .more {
    line-height: 2.25rem;
    width: 6.75rem;
    font-size: 12px;
  }
  .more .iconfont {
    font-size: 12px;
  }
  .index_two .bot .swiper-slide .name {
    font-size: 16px;
    line-height: 24px;
  }
  .index_one .ja,
  .index_three .ja,
  .index_four .ja {
    display: flex;
    justify-content: center;
  }
  .index_one .ja .more,
  .index_three .ja .more,
  .index_four .ja .more {
    background: #fff;
    color: #737373;
  }
  .index_three .left .con {
    justify-content: center;
  }
  .list_about_three ul li {
    width: 50%;
  }
  .list_zsjm_two ul {
    flex-wrap: wrap;
  }
  .list_zsjm_two ul li {
    width: 100%;
    flex: none;
  }
  .list_zsjm_two ul li:not(:last-child) {
    margin-bottom: 15px;
  }
  .list_zsjm_two ul li > div {
    display: flex;
    padding: 15px;
    justify-content: flex-start;
  }
  .list_zsjm_two ul li > div .icon {
    width: 50px;
    height: 50px;
  }
  .list_zsjm_two ul li > div .icon img {
    height: 30px;
  }
  .list_zsjm_two ul li > div .text {
    text-align: left;
    padding-left: 15px;
    width: calc(100% - 50px);
  }
  .list_zsjm_two .text {
    font-size: 16px;
    margin: 15px 0;
    line-height: 28px;
  }
  .content_404 .aa {
    font-size: 5rem;
  }
  .content_404 {
    height: calc(100vh -  100px);
    padding-bottom: 10rem;
  }
  .index_three .ja .more {
    background: transparent;
  }
  .beian .text span {
    display: block;
  }
}