@media (max-width: 1600px) {
  .index_two .swiper-slide .hover ul li > img {
    height: 12.125rem;
  }
  .index_xnlx .ul2 li .div2 {
    top: 14rem;
    left: 14.5rem;
  }
  .index_xnlx .ul2 li .div3 {
    top: 16rem;
    left: 20rem;
  }
  .index_xnlx .ul2 li .div4 {
    top: 16rem;
    left: 27.5rem;
  }
  .index_xnlx .ul2 li .div7 {
    right: 12rem;
  }
  .index_xnlx .ul2 li .div8 {
    top: 13rem;
    right: 7rem;
  }
  .changsou-ul1 li:nth-child(3) {
    left: 38%;
  }
  .index_two .fouraddtwo .hover4 .name::before {
    top: -0.875rem;
  }
  .changsou-ul1 li:nth-child(5) {
    left: 49.5%;
  }
  .mengban_dsj {
    top: 14%;
    left: 41.2%;
    transform: translateX(-50%);
    width: 27.5rem;
    height: 16rem;
  }
  .swiper_two_next,
  .swiper_two_prev {
    width: 23.75rem;
  }
}
@media (max-width: 1440px) {
  header .container {
    padding: 0 3.25rem;
  }
  .swiper_two_next,
  .swiper_two_prev {
    width: 17.75rem;
  }
  .list_contact .ul > li {
    padding: 2.5rem 2rem;
  }
  header .left,
  header .right {
    width: 17%;
  }
  header .center {
    width: 66%;
  }
  header .tel {
    margin-left: 2rem;
  }
  .index_two .swiper-slide .hover ul li > img {
    height: 10.125rem;
  }
  .index_two .swiper-slide .ms_top::before {
    height: 3.25rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_top {
    top: -4rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(3) .ms_top {
    top: -3rem;
    left: 1.25rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(1) .ms_top {
    top: -3rem;
    left: 0.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(1) .ms_bot {
    bottom: -5rem;
    left: 1rem;
  }
  .index_two .swiper-slide .ms_bot::before {
    height: 3.25rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_bot {
    left: 3.25rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_bot1 {
    bottom: -6rem;
    left: 6rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_bot1::before {
    height: 7.75rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(3) .ms_top {
    left: 0.75rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(4) .ms_top {
    top: -5rem;
    left: 3rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(5) .ms_bot {
    bottom: -4rem;
    left: -0.25rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(6) .ms_top {
    top: -3.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(6) .ms_bot::before {
    height: 6.25rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(6) .ms_bot {
    bottom: -6.5rem;
    left: 0rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(7) .ms_top::before {
    height: 6rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(7) .ms_top {
    top: -6rem;
    left: 0rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(8) .ms_bot {
    bottom: -5rem;
    left: 1rem;
  }
  .index_two_swiper {
    padding: 0 20rem;
  }
}
@media (max-width: 1280px) {
  header .center > ul > li {
    padding: 0 1.375rem;
  }
  .list_jxs_two .ul .li1 {
    padding-right: 1rem;
  }
  .list_jxs_two .ul .li2 {
    padding-left: 2.5rem;
  }
  .list_contact .ul > li ul li {
    padding: 0 1.5rem;
  }
  footer .flex .logo {
    width: 16.9375rem;
  }
  footer .flex .ul {
    width: calc(100% - 16.9375rem);
  }
  .index_two_swiper {
    padding: 0 14.5rem;
  }
  .swiper_two_next,
  .swiper_two_prev {
    width: 10.5rem;
  }
}
@media (max-width: 990px) {
  .index_xnlx .ul2 li div::after {
    animation: fangda 2s infinite;
    background: rgba(250, 192, 0, 0.5) !important;
  }
  .swiper_two_next,
  .swiper_two_prev {
    transform: scale(0.9);
    width: 3rem;
  }
  .index_two_bot ul li {
    width: auto;
    padding: 0 20px;
  }
  @keyframes fangda {
    0% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.3);
    }
    100% {
      transform: scale(1);
    }
  }
  .index_two_swiper {
    padding: 0 5rem;
  }
  .index_two_swiper .swiper-slide {
    transform: scale(0.9);
  }
  .h_ditu {
    height: 32.8125rem;
  }
  .index_xnlx .pr {
    width: 91%;
    margin-top: -1rem;
  }
  .fanghui-a1 {
    bottom: 5%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 1%;
  }
  .changsou-ul3 li:nth-child(1)::after {
    width: 4rem;
    right: -4.6rem;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 2.5%;
  }
  .wupinshan_img1 {
    width: 55.0625rem !important;
  }
  .index_three .ul1 {
    display: flex;
    justify-content: space-between;
  }
  .index_three .ul1 li {
    flex: 1;
    padding: 0 1rem;
    position: relative;
    top: 0;
  }
  .index_three .ul1 li .name {
    position: absolute;
    bottom: 1.875rem;
    font-size: 1.375rem;
    color: #fff;
    width: 100%;
    text-align: center;
  }
  .index_squera_pro .over,
  .index_squera_pro .over img,
  .index_three .over,
  .index_three .over img {
    border-radius: 30px;
  }
  .index_three .ul2 {
    display: none;
  }
  footer {
    padding-top: 0;
  }
  footer::before {
    display: none;
  }
  footer .top {
    display: none;
  }
  .beian {
    border: none;
    padding: 15px 0;
  }
  .m-bm-nav > li > a {
    padding: 0 15px;
  }
  .banner .hover .p2 {
    font-size: 3.5rem;
    line-height: 4rem;
  }
  .banner video,
  .banner img {
    height: calc(100vh - 60px);
  }
  .since-section .text > div strong {
    font-size: 3rem;
    line-height: 4rem;
    margin: 12px 0;
    letter-spacing: 10px;
    display: block;
  }
  .since-section .text > div p {
    font-size: 1.75rem;
    line-height: 3rem;
    letter-spacing: 8px;
  }
  .index_squera_pro .hover {
    left: 2rem;
    padding: 2.125rem 1.625rem;
    border-radius: 30px;
    width: calc(50% - 4rem - 1.6875rem);
  }
  .index_one .ul li.index_squera_pro .hover {
    width: calc(100% - 4rem);
  }
  .banner video,
  .banner img {
    height: auto;
    max-height: calc(100vh - 60px);
  }
  .since-section {
    display: none;
  }
  .index_two .swiper-slide .hover ul li > img {
    height: 7.125rem;
  }
  .number-theory .theory-div .theory-con .p3 {
    white-space: nowrap;
  }
  .list_contact .ul .li1 {
    width: 100%;
    padding: 0;
    margin-bottom: 30px;
  }
  .list_contact .ul {
    flex-wrap: wrap;
  }
  .list_contact .ul > li {
    width: 50%;
  }
  .list_contact .ul > li ul li {
    flex: 1 0 0;
  }
  .list_jxs_two .ul .li2 {
    padding-left: 1.5rem;
  }
  .ul_317_1230 li {
    width: 100%;
  }
  .ul_317_1230 {
    flex-wrap: wrap;
  }
  .xinbj {
    -ms-flex: 0 0 33.3%;
    flex: 0 0 33.3%;
    max-width: 33.3%;
  }
  .index_one .ul li.index_squera_pro .hover {
    width: calc(100% - 2rem);
    left: 1rem;
  }
  .index_squera_pro .hover {
    left: 1rem;
    width: calc(50% - 2rem - 1.6875rem);
  }
  .sense-of-worth .sense-con .sense-ul li {
    padding-top: 0;
  }
  .sense-of-worth .sense-con .sense-ul.value li > div {
    height: auto;
  }
  .sense-of-worth .sense-con .sense-ul.value li {
    height: auto;
    padding: 0 !important;
  }
  .sense-of-worth .sense-con .sense-ul.value li > div {
    padding: 15px 0;
  }
  .list_contact .ul .li1 .con {
    justify-content: center;
  }
  .list_contact .ul > li ul li {
    padding: 0 0.5rem;
  }
  .list_contact .ul > li.li3 ul li:nth-child(1) {
    order: 3;
  }
  .list_contact .ul > li.li3 ul li:nth-child(2) {
    order: 1;
  }
  .list_contact .ul > li.li3 ul li:nth-child(3) {
    order: 2;
  }
  .introduction-con .introduction-top .le {
    width: 100%;
    padding: 0.9375rem;
  }
  .introduction-con .title {
    padding-left: 1rem;
    margin-bottom: 0;
  }
  .introduction-con .introduction-top .re {
    width: 100%;
    margin-top: 1.25rem;
    padding-bottom: 1rem;
  }
  .introduction-con .introduction-zi.aaaaaa .swiper_btn {
    border: none;
    width: auto;
    height: auto;
    position: static;
  }
  .introduction-con .introduction-zi.aaaaaa .swiper_btn .iconfont {
    color: #b1b1b1;
  }
  .phone_990_btn_pag {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1.875rem;
  }
  .phone_990_btn_pag .swiper_btn:hover {
    background: transparent;
    color: #b1b1b1;
  }
  .phone_990_btn_pag .swiper_btn,
  .phone_990_btn_pag > div {
    position: static;
    margin-top: 0;
    transform: translateY(0);
  }
  .phone_990_btn_pag .swiper_pag {
    padding: 0 20px;
    margin-top: 0 !important;
    display: flex;
    align-items: center;
  }
  .phone_990_btn_pag .swiper_pag .swiper-pagination-bullet {
    margin: 0 5px;
  }
  .introduction-con .introduction-top .introduction-zi::after {
    width: 100%;
  }
  .changsou-ul3 li:nth-child(1)::before,
  .changsou-ul3 li:nth-child(2)::before,
  .changsou-ul3 li:nth-child(3)::before {
    animation: run03 2s infinite linear;
  }
  .list_jxs_two .ul .li3 .ewm {
    padding: 0 9px;
  }
  .list_jxs_two .ul .li3 {
    margin: 0 0 0 10px;
  }
  .case-block .case-info {
    width: 100%;
    order: 3 !important;
  }
  .case-block .case-photo {
    width: 100%;
    flex: none;
    height: auto;
    order: 2 !important;
  }
  .case-block {
    height: auto;
    flex-wrap: wrap;
  }
  .show_cjn_two .ul li img {
    width: 9.625rem;
  }
  .show_cjn_two .ul li:nth-child(1) {
    left: 7rem;
  }
  .show_cjn_two .ul li:nth-child(3) {
    right: 9%;
  }
  .sjj_nav .top .container {
    padding: 0 40px;
    margin: 0;
    width: 100% !important;
  }
  .index_three .ul1 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 每行两个列，每列占据可用空间 */
    gap: 30px;
    border-radius: 25px;
  }
  .index_three .ul1 li {
    position: relative !important;
    top: 0 !important;
  }
  .index_three .ul1 li .pr {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  .index_three .ul1 li .pr a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
  }
  .index_three .ul1 li {
    height: 20rem;
    border-radius: 20px;
    background-position: center !important;
  }
}
@media (max-width: 767px) {
  .list_contact .ul > li.li2,
  .list_contact .ul > li.li3 {
    padding-top: 30px;
    border-top: 1px solid #ddd;
  }
  .banner .hover .p2 {
    font-size: 2.25rem;
    line-height: 3rem;
    margin: 10px 0 22px;
  }
  .list_contact .ul .li1 img {
    margin-right: 0.875rem;
  }
  .list_contact .ul .li1 .con {
    justify-content: center;
  }
  .list_contact .ul {
    margin-top: 2.125rem;
  }
  .list_contact .ul .li1 {
    font-size: 20px;
  }
  .list_contact .ul > li {
    width: 100%;
    padding: 0;
  }
  .list_contact .ul .li2 {
    border: none;
    margin-bottom: 30px;
  }
  .list_map .hover {
    width: 100%;
    left: 0px;
    padding: 0.9375rem 1rem;
  }
  .banner .hover .p1 {
    font-size: 1.25rem;
  }
  .zixun-div .zixun-ul li {
    width: 100%;
    float: none;
  }
  .zixun-div .zixun-ul li:nth-child(even) {
    float: none;
  }
  .since-section .text > div strong {
    font-size: 2rem;
    line-height: 3rem;
    margin: 8px 0;
    letter-spacing: 4px;
  }
  .since-section .text > div p {
    font-size: 14px;
    line-height: 2rem;
    letter-spacing: 4px;
  }
  .index_squera_pro .hover {
    width: calc(100% - 30px);
  }
  .index_squera_pro .over,
  .index_squera_pro .over img,
  .index_three .over,
  .index_three .over img {
    border-radius: 15px;
  }
  .index_squera_pro .hover {
    padding: 20px;
    border-radius: 15px;
    left: 15px;
  }
  .index_squera_pro .hover {
    margin-top: -2.875rem;
  }
  .index_squera_pro .over img {
    height: 200px;
    object-fit: cover;
  }
  .index_one .ul li:nth-child(odd) {
    margin-top: 0;
  }
  .title {
    font-size: 24px;
    line-height: 32px;
  }
  .title.mb45 {
    margin-bottom: 20px;
  }
  .index_squera_pro .hover .name {
    font-size: 20px;
    line-height: 30px;
  }
  .text {
    font-size: 1rem;
    line-height: 24px;
  }
  .index_squera_pro:not(:last-child) {
    margin-bottom: 20px;
  }
  .index_two .bot ul li {
    flex: 1;
    width: auto;
  }
  .index_two .swiper .swiper-slide {
    transform: scale(0.9);
  }
  .index_two .swiper .swiper-slide .over,
  .index_two .swiper .swiper-slide .over img {
    border-radius: 15px;
  }
  .index_two .swiper {
    margin-top: 15px;
  }
  .index_two .bot {
    width: 100%;
    padding: 0 15px;
  }
  .index_two .bot ul {
    width: 100%;
    border-radius: 0 20px 0 20px;
    padding: 5px;
  }
  .index_two .bot ul li {
    line-height: 24px;
    height: 40px;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 20px 0 20px;
  }
  .index_three .subtitle {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0 15px;
  }
  .index_three .ul1 {
    margin: 20px -7px 0;
  }
  .index_three .ul1 li {
    padding: 0 7px;
  }
  .index_three .ul1 li .over img {
    height: 200px;
    object-fit: cover;
  }
  .index_three .ul1 li .name {
    font-size: 18px;
    bottom: 20px;
  }
  .index_four .squera_news .over,
  .index_four .squera_news .over img {
    border-radius: 15px;
  }
  .title div::before {
    top: -0.25rem;
    right: -0.75rem;
    width: 1.125rem;
    height: 1.125rem;
  }
  .ptb {
    padding: 40px 0;
  }
  .index_four .swiper-container {
    margin-top: 20px;
  }
  .index_four .squera_news .name {
    font-size: 18px;
    line-height: 26px;
  }
  .index_four .squera_news .data {
    font-size: 1rem;
    margin: 15px 0 5px;
  }
  .index_four .hover_pag {
    margin-top: 20px;
  }
  .beian {
    line-height: 20px;
    font-size: 12px;
  }
  .sjj_nav .bot {
    padding-left: 15px;
    padding-right: 15px;
  }
  .hover_pag .swiper-pagination {
    height: 3px;
  }
  .hover_pag .swiper-pagination::before {
    top: 1px;
    transform: translateY(0);
  }
  .bread {
    display: none;
  }
  .phone-sousuo .product-top .pro-div .product-uls > li a::after,
  .phone-sousuo .product-top .pro-div .product-uls > li a::before {
    display: none;
  }
  .con-er-ul li {
    margin-right: 2.125rem;
  }
  .nyerji {
    padding-top: 20px;
  }
  .product-description-list .ul .xinbj {
    width: 50%;
  }
  .support .contnets {
    padding: 0 0 0;
  }
  .support .contnets .con-er-ul {
    display: none;
  }
  .product-description-list .ul {
    margin: 0 -8px;
  }
  .product-description-list .ul .xinbj {
    padding: 0 8px;
  }
  .des-div {
    margin-bottom: 15px;
  }
  .des-div .des-bot .pdf-div {
    font-size: 12px;
    margin: 5px 0 5px;
  }
  .des-div .des-bot .xia-div {
    font-size: 12px;
  }
  .ceiling-div .ceiling-div7-biaoge .table thead tr th,
  .ceiling-div .ceiling-div7-biaoge .table tbody tr td {
    white-space: nowrap !important;
  }
  .index_one .swiper_pag .swiper-pagination-bullet.swiper-pagination-bullet {
    border-color: #ddd;
    margin: 0 0.3125rem;
  }
  .index_two .swiper-slide .hover ul li > img {
    height: 5.125rem;
  }
  .ms_top,
  .ms_bot {
    font-size: 12px;
  }
  .index_two .swiper-slide .ms_top::before {
    height: 1.25rem;
    top: 1.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(1) .ms_top {
    top: -1.5rem;
    left: -0.45rem;
  }
  .index_two .swiper-slide .ms_bot::before {
    height: 2.25rem;
    bottom: 1.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(1) .ms_bot {
    bottom: -3rem;
    left: 0rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_top {
    top: -3rem;
    left: 1rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_bot {
    left: 1.375rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(3) .ms_top {
    left: -0.1255rem;
    top: -1.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_bot1::before {
    height: 3.75rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_bot1 {
    bottom: -3rem;
    left: 3rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(5) .ms_bot {
    bottom: -2.5rem;
    left: -0.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(4) .ms_top {
    top: -3rem;
    left: 1rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(2) .ms_top::before,
  .index_two .swiper-slide .hover ul li:nth-child(4) .ms_top::before {
    height: 2.22rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(6) .ms_bot::before {
    height: 3.25rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(6) .ms_bot {
    bottom: -3.5rem;
    left: -0.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(6) .ms_top {
    top: -1.5rem;
    left: -0.5rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(7) .ms_top::before {
    height: 4rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(7) .ms_top {
    top: -3rem;
    left: -0.5rem;
    height: 3rem;
  }
  .index_two .swiper-slide .hover ul li:nth-child(8) .ms_bot {
    bottom: -3rem;
    left: 0rem;
  }
  .index_two .fouraddtwo .yuan {
    width: 1.25rem;
    height: 1.25rem;
  }
  .index_two .fouraddtwo .hover4 .name {
    font-size: 12px;
  }
  .ptb.pt_bread {
    padding-top: 30px;
  }
  .introduction-con .title {
    margin-bottom: 0;
    padding: 25px 0 0 0.9375rem;
  }
  .swiper_pag .swiper-pagination-bullet::before {
    border-color: #ddd;
  }
  .development .development-bot .gallery-top .swiper-slide .deve-div .nian {
    font-size: 3.375rem;
  }
  .theory-con1s > div,
  .number-theory-div > div:nth-of-type(2),
  .number-theory-div > div:nth-of-type(1) {
    width: 50%;
  }
  .number-theory-div > div:nth-of-type(3) {
    width: 100%;
    margin-top: 2.125rem;
  }
  .awards .awards-lunbo .swiper-container-horizontal > .swiper-pagination-bullets,
  .awards .awards-lunbo .swiper-pagination-custom,
  .awards .awards-lunbo .swiper-pagination-fraction {
    bottom: 0;
    top: auto;
  }
  .list_designer .title {
    margin-bottom: 20px;
  }
  .list_designer .left {
    margin-bottom: 20px;
  }
  .list_designer .ul li:not(:last-child) {
    margin-bottom: 1.125rem;
  }
  .list_xsz .row > li {
    margin-top: 20px;
  }
  .nyban .img img {
    height: 220px;
    object-fit: cover;
  }
  .index_two .bot ul li {
    padding: 0 5px;
    font-size: 12px;
    line-height: 18px;
  }
  .list_xsz_three ul li {
    margin-top: 1.5rem;
    padding: 0 8px;
  }
  .list_xsz_three ul {
    margin: 0 -8px 0;
  }
  .list_xsz_three .name {
    height: 3.5rem;
  }
  .list_xsz_four .mt50 {
    margin-top: 20px;
  }
  .product-bot .product-a {
    margin-bottom: 0;
  }
  .list_xsz_four .mt40 {
    margin-top: 0px;
  }
  .product-bot .row {
    margin-left: -15px;
    margin-right: -15px;
  }
  .show_cjn .pr ul {
    top: auto;
    bottom: 0;
    flex-wrap: wrap;
  }
  .show_cjn .pr ul li {
    flex: none;
    width: 50%;
    height: 50%;
    font-size: 1rem;
  }
  .show_cjn .pr .bgg {
    height: 12.625rem;
  }
  .show_cjn_two .ul li .name {
    font-size: 14px;
  }
  .show_cjn_two .ul li .text {
    font-size: 12px;
    line-height: 24px;
  }
  .show_cjn_two .ul li {
    width: auto;
    padding: 10px;
  }
  .show_cjn_two .ul li:nth-child(3) {
    right: 7%;
    top: 28%;
  }
  .show_cjn_two .ul li:nth-child(1) {
    left: 5rem;
  }
  .show_cjn_two .ul li img {
    width: 7.625rem;
  }
  .show_cjn_two .ul2 li .icon {
    width: 5rem;
    height: 5rem;
  }
  .show_cjn_two .ul2 li .icon img {
    width: 2.25rem;
    height: 2.25rem;
  }
  .show_cjn_two .ul2 {
    margin-top: 20px;
  }
  .show_cjn_two .ul2 li {
    margin-top: 1rem;
  }
  .list_jxs.show_cjn_three .ul li > div {
    padding: 1.375rem 1.5625rem;
  }
  .list_jxs.show_cjn_three .ul li > div .text {
    font-size: 14px;
  }
  .list_jxs .ul li .con p {
    font-size: 14px;
    line-height: 22px;
  }
  .list_jxs .ul li .icon {
    width: 3.375rem;
  }
  .list_jxs .ul li .con {
    width: calc(100% - 3.375rem);
  }
  .list_jxs .margin {
    margin-top: 2.4375rem;
  }
  .list_jxs .ul li .con div {
    font-size: 18px;
  }
  .table1 tr td {
    white-space: nowrap;
  }
  body {
    --bors: 10px;
  }
  .show_cjn_seven .swiper-pagination-bullet {
    margin: 0 4px;
  }
  .show_cjn_seven .swiper-pagination {
    margin-top: 1.8125rem;
  }
  .show_znzm .img {
    margin-top: 20px;
  }
  .show_cjn_six .mt40 {
    margin-top: 0;
  }
  .show_ygd .content ul li .icon img {
    height: 4.5rem;
  }
  .show_ygd .content {
    padding: 15px 0;
    margin-top: 20px;
  }
  .show_ygd .content .name {
    font-size: 14px;
    margin-top: 0.625rem;
  }
  .show_cjn_six .mt50 {
    margin-top: 20px;
  }
  .zizhi .mt60 {
    margin-top: 20px;
  }
  .jiankang {
    padding: 5rem 0;
  }
  .jiankang .w50 {
    width: 70%;
  }
  .jiankang .mt60 {
    margin-top: 30px;
  }
  .awards .swiper_pag .swiper-pagination-bullet.swiper-pagination-bullet {
    border-color: #c3c3c3;
  }
  .detail-container,
  .contnets {
    padding: 1.875rem 0;
  }
  .zixun-div .zixun-ul li button {
    height: 44px;
    line-height: 44px;
  }
  .zixun-div .zixun-ul li textarea {
    height: 11.625rem;
  }
  .zixun-div .zixun-ul li:nth-child(3) {
    height: auto;
  }
  .zixun-div .zixun-ul,
  .zixun-div .mt50 {
    margin-top: 20px;
  }
  .list_shopping ul {
    justify-content: space-between;
    padding: 0 3rem;
  }
  .list_shopping ul li p {
    white-space: nowrap;
  }
  .list_jxs_two .ul {
    flex-wrap: wrap;
    margin-top: 20px;
  }
  .list_jxs_two .ul .li3,
  .list_jxs_two .ul .li2,
  .list_jxs_two .ul .li1 {
    width: 100%;
    padding-left: 0;
    border-right: none;
  }
  .list_jxs_two .ul .li2 {
    margin: 20px 0;
    border-top: 1px solid rgba(76, 73, 72, 0.2);
    padding-top: 20px;
  }
  .list_jxs_two .ul .list .con {
    font-size: 14px;
  }
  .chuan-div img {
    height: 20px;
  }
  .list_jxs .ul li {
    padding: 0 15px;
  }
  .list_jxs .ul li > div {
    padding: 1.5625rem 15px;
    height: auto;
  }
  .ptb {
    padding: 30px 0;
  }
  .pagination > li span {
    height: 100%;
    line-height: 30px;
  }
  .pagination > li {
    line-height: 28px;
  }
  .pagination {
    margin-top: 20px;
  }
  .souh.ptb {
    padding: 0;
  }
  .souh.ptb img {
    border-radius: 0;
  }
  .product-con .product-top {
    display: block;
    padding: 0;
  }
  .product-top .pro-div .fl {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
  }
  .product-top .pro-div {
    margin: 0 0 20px 0;
  }
  .product-top .pro-div .product-uls.a1 {
    display: flex;
    flex-wrap: wrap;
  }
  .product-top .pro-div .product-uls.a1 li {
    width: auto;
    flex: 1 0 0;
    line-height: 35px;
  }
  .product-top .pro-div .product-uls.a1 li:not(:last-child) {
    margin: 0 8px 0 0;
  }
  .product-top .pro-div .product-uls.a2 {
    flex-wrap: wrap;
  }
  .product-top .pro-div .product-uls.a2 li {
    padding: 0;
    width: 33.3%;
  }
  .slider-container {
    width: 65%;
  }
  .noUi-horizontal {
    height: 10px;
  }
  .noUi-tooltip {
    bottom: 5px !important;
  }
  .product_2026 .search_inpu form button {
    width: 100px;
  }
  .product_2026 .search_inpu form .pr input {
    width: calc(100vw - 130px - 1rem);
  }
  .product_2026 .product-bot .row .col-sm-4 {
    padding: 0 15px;
  }
  .product-bot > .row {
    margin: 0 -8px;
  }
  .xinbj {
    padding: 0 8px !important;
  }
  .product-bot .product-a > div {
    float: none;
    width: 100%;
  }
  .product-bot .product-a > div:nth-child(2) {
    width: 100%;
    padding: 20px 15px 0;
    text-align: center;
    height: auto;
  }
  .product-bot .product-a .products-d .pro-d {
    height: auto;
  }
  .list_xsz ul {
    margin-top: 20px;
  }
  .ul_317_1230 {
    font-size: 16px;
  }
  .ceiling-div .ceiling-div4 .ceiling-div4-zi {
    top: 36%;
  }
  .introduction-con .swiper_pag .swiper-pagination-bullet {
    border-color: #b1b1b1;
  }
  .introduction-lunbo .swiper-container {
    padding-bottom: 10px;
  }
  .development .development-bot .gallery-top .swiper-slide .deve-div .nian {
    font-size: 3rem;
  }
  .development .development-bot .gallery-top .swiper-slide .deve-div {
    padding: 20px;
  }
  .development .development-bot .swiper-button-next,
  .development .development-bot .swiper-button-prev {
    top: 38%;
  }
  .rongyu-lunbo1 .swiper-button-next,
  .rongyu-lunbo1 .swiper-button-prev {
    display: none;
  }
  .rongyu-lunbo2 .swiper-pagination-bullet,
  .rongyu-lunbo1 .swiper-pagination-bullet {
    margin: 20px 4px 10px;
  }
  .rongyu-lunbo2 .swiper-button-next,
  .rongyu-lunbo2 .swiper-button-prev {
    display: none;
  }
  .awards .awards-zi {
    padding-bottom: 4.125rem;
  }
  .awards .awards-lunbo .swiper-container-horizontal > .swiper-pagination-bullets,
  .awards .awards-lunbo .swiper-pagination-custom,
  .awards .awards-lunbo .swiper-pagination-fraction {
    bottom: 20px;
  }
  .list_jxs .ul {
    margin: 0 -15px;
  }
  .list_jxs .ul li:hover > div {
    background: transparent;
  }
  .subtitle {
    font-size: 1.375rem;
  }
  .table1 {
    margin-top: 15px;
  }
  .list_jxs .margin {
    margin-top: 15px;
  }
  .list_jxs.show_cjn_three .ul li > div {
    padding: 25px 0;
  }
  .case-block .desc {
    font-size: 14px;
    line-height: 25px;
  }
  .index_two_swiper {
    padding: 0 15px;
  }
  .index_two .swiper .swiper-slide {
    transform: scale(0.97);
  }
  .h_ditu {
    height: 260px;
  }
  .index_xnlx .ul2 li div::before {
    display: none;
  }
  .index_cxsj .ul li,
  .index_xnlx .ul li {
    margin: 0 5px;
  }
  .index_xnlx .ul2 li div {
    padding-top: 25px;
  }
  .index_xnlx .ul2 li div:hover span {
    opacity: 1;
  }
  .index_xnlx .ul2 li div span {
    opacity: 0;
  }
  .index_xnlx .ul2 li div::after {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(250, 192, 0, 0.507);
    top: 0;
    left: 0;
  }
  .index_cxsj,
  .index_xnlx {
    top: 2rem;
  }
  .index_xnlx .ul2 li .div3 {
    padding-top: 20px;
  }
  .index_xnlx .ul2 li .div1 {
    top: 7rem;
    left: 4rem;
  }
  .index_xnlx .ul2 li .div2 {
    top: 6.7rem;
    left: 9rem;
    text-align: left;
  }
  .index_xnlx .ul2 li .div3 {
    top: 7rem;
    left: 11rem;
  }
  .index_xnlx .ul2 li .div4 {
    top: 7rem;
    left: 14.35rem;
  }
  .index_xnlx .ul2 li .div7 {
    right: 1.5rem;
    top: 7rem;
  }
  .index_xnlx .ul2 li .div8 {
    top: 6.5rem;
    right: -0.5rem;
  }
  .index_cxsj .ul {
    flex-wrap: wrap;
  }
  .index_cxsj .ul li {
    text-align: center;
    margin-bottom: 10px;
  }
  .index_cxsj .ul li,
  .index_xnlx .ul li {
    margin: 0 5px;
    padding: 0 10px;
    line-height: 32px;
    font-size: 12px;
  }
  .index_cxsj .ul li {
    padding: 0 5px;
    margin: 0 3px;
  }
  .cxsj .ul2 .text {
    top: 6rem;
    padding: 0 1rem;
    font-size: 14px;
    height: auto;
  }
  .gaixian-zi-ul li p {
    font-size: 12px;
    line-height: 20px;
  }
  .gaixian-zi-ul li {
    padding: 0 2px;
  }
  .mengban_dsj {
    top: 14%;
    left: 39.5%;
    width: 14.5rem;
    height: 8.5rem;
    z-index: 1;
  }
  .changsou-ul3 li:nth-child(1)::after {
    width: 12px;
    height: 12px !important;
  }
  .changsou-ul3 li:hover span {
    display: block;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 7%;
    bottom: 90%;
  }
  .changsou-ul3 li:nth-child(1) span {
    top: 28px;
    left: 39px;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 2.5%;
    bottom: 49%;
  }
  .changsou-ul3 li:nth-child(2) span {
    top: 28px;
    left: 83px;
  }
  .changsou-ul3 li:nth-child(3) {
    right: 58%;
    top: 28%;
  }
  .changsou-ul3 li:nth-child(3) span {
    margin-top: -20px;
  }
  .changsou-ul li:hover span {
    display: block;
  }
  .changsou-ul1 li:nth-child(2) {
    left: 30%;
    bottom: 32%;
  }
  .changsou-ul1 li:nth-child(3) {
    left: 45%;
  }
  .changsou-ul1 li:nth-child(4) {
    left: 50%;
    bottom: 38%;
  }
  .changsou-ul1 li:nth-child(5) {
    left: 55.5%;
  }
  .index_two .fouraddtwo .yuan {
    width: 18px;
    height: 18px;
  }
  .index_two .fouraddtwo .yuan span {
    width: 10px;
    height: 10px;
  }
  .index_xnlx .ul2 li div span {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 5px;
    padding: 3px 4px;
    color: #000;
    font-weight: 600;
    display: inline-block;
  }
  .index_four .squera_news .over img {
    aspect-ratio: 360 / 215;
  }
  .banner .hover {
    top: 43%;
  }
  .index_two_swiper .swiper-slide.swiper-slide-active {
    transform: scale(1);
  }
  .introduction-con .title {
    padding-left: 0;
  }
  .awards,
  .introduction-top.pt_bread.ptb {
    padding-left: 0;
    padding-right: 0;
  }
  .cxsj .ul2 li .text {
    padding: 0 0rem;
  }
  .cxsj .ul2 li .text div {
    font-size: 12px;
    line-height: 20px;
  }
  .cxsj .ul2 li .text div {
    max-width: 90%;
  }
  .cxsj .ul2 .text {
    top: auto;
    bottom: 1rem;
  }
  .index_three .ul1 {
    margin: 20px 0 0;
  }
  .index_three .ul1 li {
    height: 14rem;
    flex: none;
    position: relative !important;
    padding: 0;
  }
  .index_three .ul1 li .pr {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
  }
  .index_three .ul1 {
    gap: 15px;
  }
  .index_three .ul1 li:nth-child(2) {
    position: static;
    top: 0;
  }
  .index_three .ul1 li .pr a {
    padding-bottom: 15px;
  }
  .index_three .ul1 li {
    border-radius: 15px;
  }
  .index_three .ul1 {
    border-radius: 15px;
  }
  .xinbj {
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .product-bot .product-a > div:nth-child(2) {
    text-align: left;
  }
  .product-bot .tsgn {
    margin: 5px 0 5px;
  }
  .product-bot .tsgn span:not(:last-child) {
    margin-right: 0.375rem;
  }
  .product-bot .tsgn span {
    padding: 0 0.5rem;
  }
  .list_xsz_czbk ul {
    margin-top: 0;
    justify-content: center;
  }
  .list_xsz_czbk ul li {
    width: 33.3%;
    flex: none;
    margin-top: 20px;
  }
  .sense-of-worth {
    padding: 15px 0 0;
  }
  .sense-of-worth .sense-con .sense-ul li {
    padding-bottom: 15px;
  }
  .sense-of-worth .sense-con .sense-ul.value li {
    height: auto;
    padding: 15px 0;
  }
  .sense-of-worth .sense-con .sense-ul.value {
    margin-top: 0;
  }
  .sense-of-worth .sense-con {
    margin-top: 0;
  }
  .sense-of-worth .sense-con .sense-ul li {
    padding-top: 15px;
  }
  .awards .awards-lunbo .swiper-container {
    padding-bottom: 3rem;
  }
  .awards .awards-lunbo .swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: 0;
  }
  .message-div .le .introduction-zhai {
    font-size: 14px;
    text-align: justify;
    line-height: 25px;
  }
  .message-div {
    padding: 30px 0;
  }
  .list_designer .text {
    font-size: 14px;
    line-height: 25px;
  }
  .list_designer .ul li:nth-child(even) .left {
    margin-top: 15px;
  }
  .table1 tr td {
    font-size: 14px;
  }
  .table1 tr:nth-child(1) td {
    font-size: 14px;
  }
  .show_jiaoyu .top {
    padding: 2rem 0;
  }
  .xinwen-div {
    padding-left: 0;
    padding-right: 0;
  }
  .product-top .pro-div .fl {
    font-size: 16px;
  }
  .ganwen-ul {
    font-size: 16px;
  }
  .apply-process .apply-process-ul li .app-p1 {
    font-size: 14px;
  }
  .post-xx .post-uls {
    margin-top: 15px;
  }
  .pc_show_767im {
    display: none !important;
    padding-top: 20px;
  }
  .phone-cp {
    display: none;
  }
  .chuan-div,
  .career-development {
    padding-left: 0;
    padding-right: 0;
  }
  .post-xx .post-uls li .p1 {
    font-size: 16px;
  }
  .chuan-div,
  .deve-zhai {
    font-size: 14px;
    line-height: 25px;
    text-align: justify;
  }
  .list_map .hover {
    bottom: 0;
  }
  .list_xsz_czbk ul li:last-child,
  .list_xsz_czbk ul li:nth-last-child(2) {
    width: 50%;
  }
  .list_xsz_czbk .icon img {
    width: 4.1875rem;
  }
  .list_xsz_czbk .name {
    font-size: 14px;
  }
  .index_squera_pro .over img {
    height: 400px;
  }
  .ptb {
    padding: 60px 0;
  }
  .title {
    font-size: 30px;
    line-height: 38px;
  }
  .h_ditu {
    height: 350px;
  }
  .mengban_dsj {
    top: 12.5%;
    left: 42%;
    width: 43%;
    height: 47.25%;
    z-index: 1;
  }
  .index_two .fouraddtwo .sum.active .mengban_dsj {
    animation-delay: 1s;
  }
  .changsou-ul3 li:nth-child(3):after,
  .changsou-ul3 li:nth-child(2):after,
  .changsou-ul3 li:nth-child(1)::after {
    display: none;
  }
  .changsou-ul3 li:nth-child(3)::before,
  .changsou-ul3 li:nth-child(2)::before,
  .changsou-ul3 li:nth-child(1)::before {
    content: "";
    position: absolute;
    height: 10px !important;
    width: 10px;
    border-radius: 100%;
    opacity: 0.5;
    background: red;
  }
  .changsou-ul3 li:nth-child(3)::before {
    background: rgba(250, 192, 0, 0.92);
  }
  .changsou-ul3 li:nth-child(1) {
    left: 30%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 34.5%;
  }
  .changsou-ul3 li:nth-child(3) {
    right: 56%;
    top: 32%;
  }
  .changsou-ul3 li:nth-child(3) span {
    margin-top: -27px;
    white-space: nowrap;
  }
  .changsou-ul3 li:nth-child(2) span {
    top: 3px;
    left: 67px;
    color: #000;
  }
  .changsou-ul3 li:nth-child(1) span {
    color: #000;
  }
  .fouraddtwo .wupinshan_img1 {
    width: 700px !important;
  }
  .index_xnlx .ul2 li .div1 {
    top: 55%;
    left: 15%;
  }
  .index_xnlx .ul2 li .div2 {
    top: 55%;
    left: 40%;
  }
  .index_xnlx .ul2 li .div3 {
    top: 56%;
    left: 47%;
  }
  .index_xnlx .ul2 li .div4 {
    top: 73%;
    left: 62%;
  }
  .index_xnlx .ul2 li.active .wow {
    visibility: visible !important;
  }
  .index_xnlx .ul2 li .div7 {
    right: 18%;
    top: 57%;
  }
  .index_xnlx .ul2 li .div8 {
    top: 58%;
    right: 10%;
  }
  .index_four .squera_news {
    padding: 0 7px;
  }
  .index_four .margin {
    margin: 0 -7px;
  }
  .introduction-con .title {
    padding-left: 15px;
  }
  .list_xsz .row > li {
    width: 50%;
  }
  .list_xsz .name {
    font-size: 20px;
  }
  .table1 {
    overflow-x: auto;
    scrollbar-gutter: stable;
  }
  .mengban_dsj {
    top: 9.5%;
    left: 42%;
    width: 43%;
    height: 51.25%;
    z-index: 1;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 31.25%;
    top: 27%;
  }
  .mengban_dsj {
    opacity: 0.2;
  }
}
@media (max-width: 740px) {
  .mengban_dsj {
    top: 11.5%;
    height: 48.25%;
  }
}
@media (max-width: 690px) {
  .mengban_dsj {
    top: 12.5%;
    height: 47.25%;
  }
}
@media (max-width: 660px) {
  .mengban_dsj {
    top: 14.5%;
    height: 45.25%;
    left: 41.5%;
    width: 45.5%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 30%;
    top: 28%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 33.5%;
  }
}
@media (max-width: 630px) {
  .mengban_dsj {
    top: 14.5%;
    height: 45.25%;
    left: 41.5%;
    width: 47.5%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 29.5%;
  }
}
@media (max-width: 600px) {
  .index_two .bot.shangsanxiaer ul {
    flex-wrap: wrap;
  }
  .index_two .bot.shangsanxiaer ul li {
    width: 33.3%;
    flex: none;
  }
  .index_two .bot.shangsanxiaer ul li:nth-child(4),
  .index_two .bot.shangsanxiaer ul li:nth-child(5) {
    width: 50%;
  }
  .mengban_dsj {
    top: 14.5%;
    height: 45.25%;
    left: 40.5%;
    width: 51.5%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 27.5%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 31.5%;
    top: 43%;
  }
}
@media (max-width: 550px) {
  .mengban_dsj {
    top: 14.5%;
    height: 45.25%;
    left: 40%;
    width: 55.5%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 26.5%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 30.5%;
  }
}
@media (max-width: 520px) {
  .mengban_dsj {
    left: 39.5%;
    width: 59.5%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 25%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 29.5%;
  }
}
@media (max-width: 500px) {
  .ptb {
    padding: 30px 0;
  }
  .list_case_shaixuan ul {
    margin: 0 -3px;
  }
  .list_case_shaixuan ul li {
    margin: 0 3px;
  }
  .list_case_shaixuan {
    margin-top: 30px;
  }
  .mt45 {
    margin-top: 20px;
  }
  .show_cjn_seven .swiper-slide .name {
    font-size: 14px;
  }
  .list_xsz .row > li {
    width: 100%;
  }
  .index_squera_pro .over img {
    height: 200px;
  }
  .mengban_dsj {
    top: 14%;
    left: 39.5%;
    width: 57%;
    height: 45.25%;
    z-index: 1;
  }
  .title {
    font-size: 24px;
    line-height: 30px;
  }
  .h_ditu {
    height: 260px;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 7%;
    bottom: 90%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 2.5%;
    bottom: 49%;
  }
  .changsou-ul3 li:nth-child(3) {
    right: 58%;
    top: 28%;
  }
  .index_xnlx .ul2 li .div3 {
    padding-top: 20px;
  }
  .index_xnlx .ul2 li .div1 {
    top: 7rem;
    left: 4rem;
  }
  .index_xnlx .ul2 li .div2 {
    top: 6.7rem;
    left: 9rem;
    text-align: left;
  }
  .index_xnlx .ul2 li .div3 {
    top: 7rem;
    left: 11rem;
  }
  .index_xnlx .ul2 li .div4 {
    top: 7rem;
    left: 14.35rem;
  }
  .index_xnlx .ul2 li .div7 {
    right: 1.5rem;
    top: 7rem;
  }
  .index_xnlx .ul2 li .div8 {
    top: 6.5rem;
    right: -0.5rem;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 25%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 28.5%;
  }
  .fouraddtwo .wupinshan_img1 {
    width: 400px !important;
  }
  .list_xsz .row > li {
    margin-bottom: 15px;
  }
  .list_xsz .row > li .name {
    margin-top: 15px;
  }
  .nyban .hover .p1 p {
    font-size: 18px;
  }
  .index_two .bot ul li {
    flex-wrap: wrap;
  }
  .index_two .bot ul li span {
    display: block;
  }
  .swiper_two_next,
  .swiper_two_prev {
    display: none;
  }
  .index_two.aa .swiper_pag .swiper-pagination-bullet {
    margin: 1.375rem 0.3125rem 0;
  }
  .index_three .ul1 li {
    height: 10rem;
    background-position: center !important;
  }
  .case-block .case-info {
    width: 100%;
    order: 1 !important;
  }
  .show_cjn_two .ul li img {
    width: 5.625rem;
  }
  .show_cjn_two .ul li:nth-child(1) {
    left: 4rem;
  }
  .show_cjn_two .ul li:nth-child(3) {
    right: 3%;
  }
  .show_cjn_two .ul li:nth-child(1) {
    left: 2.5rem;
  }
  .mengban_dsj {
    top: 14%;
    left: 41.5%;
    width: 45%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 30%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 33.5%;
  }
  .changsou-ul3 li:nth-child(3) {
    right: 58%;
    top: 33%;
  }
}
@media (max-width: 480px) {
  .mengban_dsj {
    top: 14%;
    left: 41.5%;
    width: 50%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 28.5%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 32.5%;
    top: 41%;
  }
}
@media (max-width: 450px) {
  .mengban_dsj {
    top: 14%;
    left: 40.5%;
    width: 52%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 27.75%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 32.5%;
    top: 41%;
  }
}
@media (max-width: 420px) {
  .mengban_dsj {
    top: 14%;
    left: 40.5%;
    width: 54%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 26.75%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 30.5%;
    top: 42%;
  }
}
@media (max-width: 400px) {
  .mengban_dsj {
    top: 14%;
    left: 38.75%;
    width: 60%;
  }
  .changsou-ul3 li:nth-child(1) {
    left: 24%;
  }
  .changsou-ul3 li:nth-child(2) {
    left: 29.5%;
  }
  .changsou-ul3 li:nth-child(3) {
    top: 31%;
  }
}
@media (max-width: 375px) {
  .mengban_dsj {
    top: 14%;
    left: 38.5%;
    width: 60%;
  }
}
<!--耗时1779746013.323秒-->