@media (max-width: 1440px) {
  .list_about_two .margin {
    margin: 0 1.5rem 0 6.625rem;
  }
  header > .container {
    padding: 0 4rem;
  }
  header .center > ul > li {
    padding: 0 1rem;
  }header > .container {
    padding: 0 3.25rem;
}
}
@media (max-width: 1366px) {
  .list_about_two .margin {
    margin: 0 1.5rem 0 1.625rem;
  }
  header .center > ul > li {
    padding:0 0.55rem;
  }
}
@media (max-width: 1280px) {
  header > .container {
    padding: 0 1.25rem;
  }
  .list_about_two .margin {
    margin: 0 8.5rem 0 6.625rem;
  }
  header .center > ul > li {
    padding: 0 0.5rem;
  }
  .index_one .content {
    width: 76%;
    max-height: calc(100% - 8rem);
    height: calc(100% - 8rem);
  }
  .index_one .right ul li {
    height: 9.9375rem;
  }
  .index_one .left {
    padding-right: 6.75rem;
  }
  .index_one .number_ul {
    margin-top: 3rem;
  }
  .banner .hover .p1 {
    font-size: 2.85rem;
  }
  .banner .hover .p2 {
    font-size: 1rem;
  }
  .text {
    font-size: 1rem;
    line-height: 1.75rem;
  }
  .number_ul .counter {
    font-size: 2.875rem;
  }
  .news_row .squera_news .data.margin {
    margin: 0.875rem 0 1.5rem;
  }
  .news_row .squera_news .name {
    margin-top: 1rem;
    font-size: 1.25rem;
    line-height: 1.75rem;
    height: 3.5rem;
  }
  .index_three .flex {
    margin-top: 1.5rem;
  }
  .news_row {
    margin-top: 1.5rem;
  }
  footer .right .r {
    width: 30rem;
    padding-left: 1rem;
  }
  footer .right .l {
    width: calc(100% - 30rem);
  }
  .index_two .swiper-slide .title {
    margin: 0.875rem 0 0.75rem;
  }
  .title {
    font-size: 2rem;
  }
  footer .left ul li .con p {
    font-size: 1.375rem;
  }
  footer .left ul li .con div {
    font-size: 1rem;
    line-height: 1.5rem;
  }
  footer .left ul li:not(:first-child) {
    margin-top: 1.375rem;
  }
  footer .right {
    width: calc(100% - 22rem);
  }
  footer .left {
    width: 22rem;
  }
  footer .right .text {
    font-size: 0.875rem;
    line-height: 1.75rem;
  }
  footer .right .name {
    margin-bottom: 0.25rem;
    font-size: 1rem;
  }
  .beian {
    font-size: 0.875rem;
    line-height: 1.5rem;
    padding: 1.25rem 0;
  }
  footer {
    padding: 3rem 0 2.4375rem;
  }
  .list_about .ul li .text {
    margin: 0.5rem 0 1.5rem;
  }
  .list_about_two .swiper_btn {
    width: 3.0625rem;
    height: 3.0625rem;
  }
  .list_about_two .swiper-button-prev {
    left: -4.25rem;
  }
  .list_about_two .swiper-button-next {
    right: -4.25rem;
  }
  .list_about_two .hover2 .year {
    font-size: 7.375rem;
  }
  .list_about_two .hover2 .text {
    height: 11rem;
    padding: 2rem 3rem 0;
  }
  .list_about_two .hover2 {
    bottom: 0;
  }
  .list_about_two .ul li.dian1 {
    left: 0.5rem;
  }
  .list_about_two .ul li.dian2 {
    left: 6.7rem;
  }
  .list_about_two .ul li.dian3 {
    left: 9.5rem;
  }
  .list_about_two .ul li.dian4 {
    bottom: 15rem;
    left: 11.5rem;
  }
  .list_about_two .ul li.dian5 {
    bottom: 19rem;
    left: 14rem;
  }
  .list_about_two .ul li.dian6 {
    bottom: 21.5rem;
    left: 17.75rem;
  }
  .list_about_two .ul li.dian7 {
    top: 5.65rem;
    left: 25.25rem;
  }
  .list_about_two .ul li.dian8 {
    top: 4.75rem;
    left: 30rem;
  }
  .list_about_two .ul li.dian9 {
    top: 2.5rem;
    left: 33.5rem;
  }
  .list_about_two .ul li.dian10 {
    top: 0.875rem;
    left: 37rem;
  }
  .list_about_two .ul li.dian11 {
    top: 0.5rem;
    left: 41.5rem;
  }
  .list_about_two .ul li.dian12 {
    top: 0.375rem;
    left: 45rem;
  }
  .list_about_two .ul li.dian13 {
    top: -0.25rem;
    left: 48.5rem;
  }
  .list_about_two .ul li.dian14 {
    top: -1.25rem;
    right: 6.5rem;
  }
  .list_about_two .ul li.dian15 {
    top: -2.5rem;
    right: 3rem;
  }
  .list_about_two .ul li.dian16 {
    top: -3.75rem;
    right: 0rem;
  }
  .list_about_two .ul li p {
    font-size: 1rem;
  }
  .list_about_two .ul li .l {
    width: 2.75rem;
  }
  .list_about_three .bot .mySwiper_right .swiper-slide {
    font-size: 1.125rem;
  }
  .list_about_three .bot .mySwiper_right .swiper-slide.swiper-slide-thumb-active P {
    font-size: 1.375rem;
  }
  .list_about_three .bot .mySwiper2_left .swiper-slide img {
    width: 25rem;
  }
  .list_about_three > .pr > img {
    bottom: 0rem;
  }
  .list_about_three .bot {
    margin-top: 2.625rem;
  }
  .nyban .hover .p1 {
    font-size: 2.8rem;
  }
}
@media (max-width: 990px) {
  .banner video,
  .banner img {
    height: calc(100vh - 60px);
  }
  .index_one {
    padding: 50px 15px;
  }
  .index_one .content {
    position: static;
    height: auto;
    width: 100%;
  }
  .index_one .content .flex2 {
    align-items: center;
  }
  .index_one .content .container {
    padding-left: 0;
  }
  .index_one .content .container .left {
    padding: 50px;
  }
  .index_one .content .text {
    margin: 10px 0 15px;
  }
  .index_one .right ul li .name {
    font-size: 1rem;
  }
  .index_two,
  .index_three,
  .index_four {
    padding: 60px 0;
  }
  .index_two .bot {
    position: static;
  }
  .index_two ul {
    margin: 0 -10px;
  }
  .index_two ul li {
    padding: 0 10px;
  }
  .index_two ul li a {
    font-size: 1rem;
    padding-top: 10px;
  }
  .index_two .bgg div {
    background-position-x: 60% !important;
  }
  .container_p.container {
    padding-top: 0;
  }
  footer .right .l {
    display: none;
  }
  footer .right .r {
    width: 100%;
  }
  .nyban .hover .p1 {
    font-size: 30px;
  }
  .phone_mt10 {
    margin-top: 10px;
  }
  .list_about_two .ul,
  .list_about_two .img,
  .list_about_three > .pr > img {
    display: none;
  }
  .list_about_two .hover2 {
    position: static;
    margin-top: 1.25rem;
    width: 60%;
    margin: 0 auto;
  }
  .list_about_two .hover {
    position: static;
  }
  .list_about_two .swiper-button-prev {
    left: 0;
  }
  .list_about_two .swiper-button-next {
    right: 0;
  }
  .list_about_three .name {
    font-size: 18px;
    margin-top: 10px;
    text-align: center;
    color: #7B7B7B;
  }
  .list_about_three .bot .right {
    display: none;
  }
  .list_about_three .bot .mySwiper2_left .swiper-slide {
    opacity: 1 !important;
  }
  .list_about_three .bot .mySwiper2_left .swiper-slide img {
    width: 100%;
  }
  .list_about_three .bot .mySwiper2_left {
    width: 100%;
  }
  .list_contact .ul li:nth-child(n+3) {
    margin-top: 30px;
  }
  .list_join .ul li .hover {
    padding: 0 1rem;
  }
  .list_join .ul li .hover .text {
    font-size: 1rem;
  }
  .list_join .ul li .hover .name {
    margin: 5px 0;
  }
  .list_join .ul li .hover .icon img {
    height: 2.125rem;
  }
  .list_join_three .job_list1 .top .right {
    font-size: 1rem;
    padding: 1.5rem 1.875rem 1.5rem 1.75rem;
  }
  .list_join_three .job_list1 .wehha-job {
    padding: 2.125rem 2.125rem 3.375rem;
  }
  .list_join_three .job_list1 .text strong {
    font-size: 1.25rem;
  }
  .list_news .ul li a .left {
    width: 22rem;
  }
  .list_news .ul li a .right {
    width: calc(100% - 22rem);
    padding-left: 20px;
  }
  .list_news .ul li a .right .text {
    margin: 0.5rem 0 2rem;
  }
  .flex_left_right .row .right {
    padding-left: 15px;
    padding-top: 15px;
  }
  .flex_left_right .text {
    margin: 5px 0 15px;
  }
}
@media (max-width: 767px) {
  .banner .hover .p1 {
    font-size: 26px;
    line-height: 36px;
  }
  .banner .hover {
    top: 40%;
  }
  .banner .hover2 .bot {
    padding-top: 15px;
  }
  .index_one .content .flex2 {
    flex-wrap: wrap;
  }
  .index_one .content .flex2 .left {
    padding: 20px;
    width: 100%;
  }
  .index_one .content .flex2 .right {
    width: 100%;
  }
  .title {
    font-size: 22px;
    line-height: 30px;
  }
  .index_one .content .text {
    margin: 5px 0 15px;
  }
  .number_ul > li {
    padding: 0 5px;
  }
  .number_ul {
    margin-left: -5px;
    margin-right: -5px;
  }
  .number_ul .counter {
    font-size: 26px;
    line-height: 34px;
  }
  .number_ul sub {
    font-size: 14px;
  }
  .number_ul .text1 {
    font-size: 14px;
    margin-top: 0;
  }
  .index_one .number_ul {
    margin-top: 2rem;
  }
  .index_one .right ul li {
    padding: 0 10px;
    height: 9rem;
    width: 33.3%;
  }
  .index_one .right ul {
    display: flex;
  }
  .index_one .right ul li .name {
    line-height: 24px;
    height: 48px;
  }
  .index_one {
    padding: 15px 15px;
  }
  .more a div {
    width: 2.4375rem;
    height: 2.4375rem;
    margin-right: 0.75rem;
  }
  .index_two .swiper-container {
    width: 100%;
  }
  .index_two .swiper-slide .more {
    margin-top: 1.125rem;
  }
  .index_two .bot {
    display: none;
  }
  .index_two .swiper_pag .swiper-pagination-bullet {
    background: #fff;
  }
  .index_two .top {
    padding-bottom: 0;
  }
  .index_three .flex {
    position: relative;
    padding-top: 3rem;
  }
  .index_three .flex .pa {
    top: 0;
  }
  .index_three {
    padding: 30px 0;
  }
  .index_four .text {
    margin: 10px 0 20px;
  }
  footer {
    padding: 25px 0;
  }
  footer .left {
    width: 100%;
    border-right: none;
  }
  footer .right {
    width: 100%;
    margin-top: 40px;
    padding-left: 0;
  }
  .bread {
    display: none;
  }
  .pt80 {
    padding-top: 25px;
  }
  .pb110 {
    padding-bottom: 25px;
  }
  .list_about .content li:nth-child(3) {
    border-left: 0;
    border-top: 1px solid #D4D4D4;
  }
  .list_about .content li:nth-child(4) {
    border-top: 1px solid #D4D4D4;
  }
  .list_about .content li {
    padding: 0;
  }
  .list_about .number_ul {
    margin-left: 0;
    margin-right: 0;
  }
  .list_about .content li > div {
    padding: 1.8125rem 0;
  }
  .list_about .content {
    margin-top: 1.75rem;
    margin-bottom: 2rem;
  }
  .list_about .ul li .text {
    height: auto;
  }
  .list_about .ul li:not(:last-child) {
    margin-bottom: 20px;
  }
  .list_about_two .hover2 .year {
    font-size: 5rem;
  }
  .list_about_two .hover2 {
    width: 100%;
  }
  .list_about_two .hover2 .text {
    padding: 25px 25px 0;
  }
  .list_about_two .swiper-button-prev,
  .list_about_two .swiper-button-next {
    display: none;
  }
  .list_about_two .hover .subtitle {
    font-size: 16px;
    margin: 10px 0 15px 0;
  }
  .list_about_two .hmc5clound {
    height: 100%;
    background-size: contain;
    background-position: center;
  }
  .pb120 {
    padding-bottom: 25px;
  }
  .pt110 {
    padding-top: 25px;
  }
  .list_about_three .right ul li {
    width: 5.1875rem;
    line-height: 2.4375rem;
  }
  .list_about_three .bot {
    margin-top: 25px;
  }
  .list_contact .ul li > div .icon {
    width: 4.5rem;
    height: 4.5rem;
  }
  .list_contact .ul li > div .icon img {
    height: 1.875rem;
  }
  .list_contact .ul li > div .text {
    padding: 0 10px;
    margin-top: 5px;
  }
  .list_contact .ul li {
    padding: 0 8px;
  }
  .list_contact .ul {
    margin: 0 -8px;
  }
  .list_contact .ul li > div::before {
    height: calc(100% - 2.25rem);
  }
  .list_contact .ul li > div {
    padding-bottom: 1.75rem;
  }
  .list_contact_two .hover {
    position: static;
    padding: 0;
  }
  .list_contact_two .hover .content {
    background: #EAF1F9;
    padding: 15px;
  }
  .list_contact_two .img {
    position: static;
  }
  .list_contact_two .hover form .mb20 > div {
    background: #fff;
  }
  .list_contact_two .hover .text {
    text-align: left;
  }
  .list_join_three .job_list1 .top .right {
    width: 100%;
    border-top: 1px solid rgba(218, 218, 218, 0.35);
    border-left: none;
  }
  .list_join_three .job_list1 .top .left {
    width: 100%;
    padding: 15px;
  }
  .list_join_three .job_list1 .top {
    flex-wrap: wrap;
  }
  .list_join_three .job_list1 .top .right .jiantou {
    display: none;
  }
  .list_join_three .job_list1 .top .right ul {
    width: 100%;
  }
  .list_join_three .job_list1 .top .right ul li {
    width: 50%;
  }
  .list_join_three .job_list1 .wehha-job {
    padding: 15px;
  }
  .list_join .ul li:nth-child(n+3) {
    margin-top: 20px;
  }
  .list_join .ul {
    margin-top: 15px;
  }
  .list_join_three .job_list1 .top .right {
    padding: 15px;
  }
  .list_news .ul li a .left {
    width: 100%;
  }
  .list_news .ul li a .right {
    width: 100%;
    padding-right: 0;
    padding-left: 0;
    padding-top: 15px;
  }
  .list_news .ul li a {
    flex-wrap: wrap;
  }
  .list_news .ul li a .right .name {
    font-size: 18px;
  }
  .list_news .ul li a .right .text {
    margin: 5px 0 10px;
  }
  .list_news .ul li {
    padding: 20px 0;
  }
  .list_news .ul li:hover a {
    box-shadow: none;
  }
  .flex_left_right li:not(:last-child) {
    margin-bottom: 25px;
  }
  .show_news .title {
    padding: 40px 0 15px;
  }
  .show_news .top {
    padding-bottom: 40px;
  }
  .show_news .text {
    padding: 25px 0;
  }
  .flex_left_right li .name {
    font-size: 18px;
    line-height: 30px;
  }
  .show_news .shangxia .content .l,
  .show_news .shangxia .content .r {
    width: 100%;
    line-height: 1.875rem;
  }
  .show_news .shangxia .content {
    flex-wrap: wrap;
  }
  .show_news .shangxia .content .c {
    order: 4;
  }
  .show_news .shangxia .content .r {
    justify-content: flex-start;
    margin-top: 5px;
  }
  .show_news .shangxia .content .c {
    width: 100%;
    margin-top: 2rem;
  }
  .pb80 {
    padding-bottom: 30px;
  }
  .other_service .swiper-slide {
    padding: 0 8px;
  }
  .other_service .margin {
    margin: 15px -8px 0;
  }
  .other_service .name {
    font-size: 16px;
    padding: 10px 0;
  }
  .other_service .swiper-pagination {
    margin-top: 20px;
  }
  footer .right {
    display: none;
  }
  .index_one .number_ul > li:not(:last-child) {
      margin-bottom: 10px;
  }.index_one .right ul li { 
        height: 12rem;
  }.index_one .right ul li .name {
        line-height: 20px;
        height: 60px;
    }    .number_ul sub {
        font-size: 12px;
    }
    .list_about_three .right ul li {
    width: 9.1875rem;
    font-size: 14px;
    }.list_about_three .bot .left .swiper-slide {
        flex-wrap: wrap;
        align-items: flex-start;
    }.list_about_three .name {
        font-size: 14px;
        line-height: 24px;
    } .list_about_three .swiper-slide .img {
        border: 1px solid #ddd;
        height: 240px;
        display: flex;
        align-items: center;
        justify-content: center;
    } .list_about_three .swiper-slide .img img {
        max-height: 240px;
        object-fit: contain;
    }
    .list_about  .text {
        max-height: 400px;            overflow-y: scroll;
        
    }.list_about  .text::-webkit-scrollbar-track {
            /*滚动条里面轨道*/
            background-color: #fff;
            width: 4px;
            height: 164px;
            position: absolute;
        }
        
    .list_about  .text::-webkit-scrollbar {
            /*滚动条整体样式*/
            width: 4px;
            /*高宽分别对应横竖滚动条的尺寸*/
        }
        
       .list_about  .text::-webkit-scrollbar-thumb {
            /*滚动条里面小方块*/
            display: block;
            width: 10px;
            height: 35px;
            background:#154F96;
        }.flex_left_right li:nth-child(even) .right {
            padding-right: 15px;
        }
    .other_service .name {
        font-size: 14px;
        line-height: 20px;
    }.list_join .ul li .hover .text {
        font-size: 12px;
        line-height: 16px;
    }.list_join .ul li .hover .name {
        margin: 0px 0;
    }
    #container {
        height: 300px !important;
    }
}