@media (max-width: 1280px) {
  .head .head2 .container {
    padding: 0 1.5rem;
  }
}
@media (max-width: 990px) {
  .show_news_cont .backbtn {
    display: none;
  }
  .show_news_cont .cont_box {
    width: 100%;
    padding: 0 15px;
  }
  .foot-fot {
    display: block;
  }
  footer {
    display: none;
  }
  .list_contact .left {
    width: 100%;
  }
  .list_contact .left .cont {
    width: auto;
    bottom: unset;
    top: unset;
    position: relative;
    left: unset;
    margin: 30px 15px;
  }
  .list_contact .right {
    flex: unset;
    width: 100%;
    padding-left: 15px;
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .list_contact .left {
    overflow: hidden;
  }
  .list_contact .left > .img {
    width: 100%;
    height: 100%;
    position: absolute;
  }
  .list_contact .left > .img img {
    width: 100%;
    height: 100%;
  }
  .list_news {
    padding-top: 30px;
  }
  .list_news .content .swiper_indexnews .indexnews_box a {
    flex-wrap: wrap;
  }
  .list_news .content .swiper_indexnews .indexnews_box a .over {
    width: 100%;
  }
  .list_news .content .swiper_indexnews .indexnews_box a .text {
    width: 100%;
  }
  .show_news .content {
    width: 100%;
  }
  .list_kcx_one .left {
    padding-right: 15px;
  }
  .list_kcx_one .right {
    padding-left: 15px;
    margin-top: 20px;
  }
  .list_znzz_one .row .left {
    padding-right: 15px;
    padding-bottom: 15px;
  }
  .list_znzz_two .row .left {
    padding-left: 15px;
  }
  .show_product .right,
  .list_about_one .right {
    padding-left: 15px;
    padding-top: 20px;
  }
  .list_about_one {
    padding-top: 0;
  }
  .index_three .content .row .left {
    padding-right: 15px;
    position: relative;
    top: 0;
  }
  .index_three .content .row .right {
    padding-left: 15px;
  }
  .index_six .right {
    padding-top: 0px;
    padding-left: 30px;
  }
  .index_six .left {
    display: none;
  }
  .list_product .cont .swiper_cpjjfa .swiper-slide .over {
    padding: 30px;
  }
}
@media (max-width: 767px) {
  .list_about_four .swiper_honor {
    padding-bottom: 2rem;
  }
  .list_about_two .content .cont .cont_item .text h3 {
    font-size: 22px;
  }
  .list_about_one .left .aboutnum li {
    flex-wrap: wrap;
  }
  p {
    width: 100%;
  }
  .banner .scroll {
    display: none;
  }
  .swiper-button-next,
  .swiper-button-prev {
    width: 3rem;
    height: 3rem;
    line-height: 3rem;
  }
  .list_product .cont .scroll {
    right: 0;
  }
  .pro_cont .close_box {
    width: 2.5rem;
    height: 2.5rem;
    top: 20px;
    right: 15px;
  }
  .show_product .right .cont {
    font-size: 16px;
  }
  .pro_cont .top_img .txt p {
    font-size: 16px;
  }
  .pro_cont .top_img .txt h3 {
    font-size: 24px;
  }
  .pro_cont .top_img img {
    height: 40vh;
    object-fit: cover;
  }
  .list_product .cont .swiper_cpjjfa .swiper-slide .over,
  .show_product .left .over {
    padding: 30px;
  }
  .index_seven .grid_box .grid_item {
    padding: 20px;
  }
  .index_three .content .row .left .desc {
    font-size: 18px;
    line-height: 1.65;
  }
  .main_con04 .info .btn ul li a {
    width: auto;
    padding: 0 1rem;
    white-space: nowrap;
  }
  .main_con04 {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
  .main_con04 .info .txt p {
    text-align: center;
    font-size: 1.5rem;
  }
  .main_con04 .info {
    margin-top: 5rem;
    flex-wrap: wrap;
    justify-content: center;
  }
  .main_con04 .title strong {
    font-size: 2rem;
  }
  .main_con01 .pro_slide .txt_content .title strong {
    font-size: 24px;
  }
  .index_six .right .desc,
  .index_four .content .desc {
    font-size: 1rem;
    line-height: 1.5;
  }
  .index_four .content {
    width: 90%;
  }
  .index_four .bgimg img {
    height: 500px;
  }
  .index_three .content .row .right ul {
    margin-top: 20px;
    gap: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
  .index_three .content .row .right ul li h3 sup {
    font-size: 1.25rem;
  }
  .index_three .content .row .right ul li h3 span {
    font-size: 2rem;
  }
  .index_three,
  .index_six,
  .main_con01 {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .index_three .content {
    padding-top: 0;
  }
  .main_con01 .pro_slide .pro_image {
    width: calc(100% - 15px);
  }
  .main_con01 .pro_slide .pro_image {
    height: 25rem;
  }
  .main_con01 .pro_slide .pro_image .box .img .over {
    width: 100%;
  }
  .main_con01 .pro_slide .pro_image .box {
    width: 0;
    opacity: 0;
  }
  .main_con01 .pro_slide .pro_image .box.on {
    width: 100%;
    opacity: 1;
  }
  .main_con01 .pro_slide .pro_image_w {
    width: 100%;
    margin-top: 20px;
  }
  .main_con01 .pro_slide .txt_wrap {
    width: 100%;
  }
  .main_con01 .pro_slide {
    flex-wrap: wrap;
  }
  .banner {
    height: auto;
  }
  .banner .hover .p1 {
    font-size: 24px;
  }
  .index_seven .swiper_indexnews .indexnews_box a .text .tit h3 {
    font-size: 1rem;
  }
  .index_seven .swiper_indexnews .indexnews_box a .text .tit h3 {
    font-size: 20px;
    line-height: 1.5;
  }
  .index_seven .swiper_indexnews .indexnews_box a .text .time h3 {
    font-size: 36px;
  }
  .index_seven .swiper_indexnews .indexnews_box a {
    flex-wrap: wrap;
    gap: 15px;
  }
  .index_seven .swiper_indexnews .indexnews_box a .over {
    width: 100%;
  }
  .index_seven .swiper_indexnews .indexnews_box a .text {
    width: 100%;
    padding: 20px;
  }
  .index_seven {
    padding-bottom: 15px;
  }
  .index_seven .grid_box {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .list_about_six .desc {
    font-size: 0.875rem;
    line-height: 1.5;
  }
  .list_about_four .swiper_honor .swiper-slide .img .tt p {
    font-size: 14px;
  }
  .list_about_four .swiper_honor .swiper-slide .img .tt h3 {
    font-size: 22px;
  }
  .list_about_four .swiper_honor .swiper-slide {
    grid-template-columns: 1fr 1fr;
    gap: 20px 15px;
  }
  .list_about_four {
    padding-top: 30px;
  }
  .list_about_three .swiper_history {
    width: 55%;
  }
  .list_about_three .yuan {
    display: none;
  }
  .list_about_three .swiper_history .desc {
    font-size: 1rem;
    line-height: 1.5;
  }
  .list_about_three .swiper_history .swiper-slide.swiper-slide-active .tit {
    font-size: 5rem;
  }
  .list_about_three {
    padding: 40px 0;
  }
  .list_about_two .content .cont .cont_item .text .p {
    padding-top: 10px;
    font-size: 20px;
    line-height: 1.5;
  }
  .list_about_two .content .cont .cont_item .text {
    padding-left: 20px;
  }
  .list_about_two .content .cont .cont_item .icon {
    width: 3rem;
    height: 3rem;
  }
  .list_about_two .content {
    padding-top: 20px;
    padding-bottom: 0;
  }
  .list_about_two .content ul {
    display: none;
  }
  .list_about_two .content .cont {
    gap: 15px;
    display: grid;
  }
  .list_about_two .content .cont .cont_item {
    width: 100%;
    height: auto;
    display: flex;
    padding: 40px 15px;
  }
  .list_about_two {
    padding-bottom: 30px;
  }
  .list_about_one .left .aboutnum li p {
    font-size: 18px;
  }
  .list_about_one .left .aboutnum li h3 {
    font-size: 28px;
  }
  .show_product,
  .list_about_six {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .list_product .cont {
    padding: 0 20px;
  }
  .list_product .cont .swiper_cpjjfa {
    margin: 0 -5px;
  }
  .list_product .cont .swiper_cpjjfa .swiper-slide {
    padding: 0 5px;
  }
  .list_znzz_two {
    padding-top: 30px;
  }
  .index_one {
    padding-top: 30px;
    padding-bottom: 0px;
    position: relative;
  }
  .index_one .bgimg ul {
    display: none;
  }
  .index_one .bgimg .img_detailbox .img_detail {
    position: sticky;
    right: unset;
    left: unset;
    top: 60px;
    bottom: unset;
    opacity: 1;
    margin-bottom: 15px;
    padding: 20px 15px;
  }
  .index_one .bgimg .img_detailbox {
    width: 100%;
    position: relative;
    right: unset;
    left: unset;
    top: unset;
    bottom: unset;
  }
  .index_eight .cont {
    padding: 40px 20px;
  }
  .index_eight .cont .flex_box .item {
    width: 100%;
  }
  .index_eight .cont .flex_box {
    flex-wrap: wrap;
    justify-content: unset;
    gap: 20px;
  }
  .foota2 p span:nth-last-child(1) {
    display: none;
  }
  .index_eight .cont .tit {
    font-size: 20px;
  }
  .main_con01 .pro_slide .txt_content .txt p {
    font-size: 1.125rem;
    line-height: 1.5;
  }
  .index_eight .cont::before {
    display: none;
  }
  .list_kcx_four {
    padding-bottom: 30px;
  }
  .list_kcx_four .cont .flex_box .ri {
    width: 100%;
    margin-top: 15px;
  }
  .list_kcx_four .cont .flex_box .ri .over {
    width: 100%;
  }
  .list_kcx_four .cont .flex_box {
    flex-wrap: wrap;
  }
  .list_kcx_four .cont {
    padding: 20px 15px;
  }
  .list_kcx_three .text .tt {
    font-size: 24px;
  }
  .list_kcx_three .text {
    left: 15px;
  }
  .list_kcx_three .bgimg {
    height: 500px;
  }
  .list_kcx_three .bgimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .list_kcx_two .grid_box .grid_item:nth-child(2) {
    padding-top: 0;
  }
  .list_kcx_two .grid_box {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .list_kcx_one,
  .index_eight {
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .neibanner .neibanner_txt h3 {
    font-size: 24px;
  }
  .neibanner .neibanner_txt p {
    font-size: 18px;
  }
  .show_news .bgimg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  .show_news .bgimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .show_news .content {
    position: relative;
    top: unset;
    left: unset;
    transform: unset;
    padding: 40px 15px;
  }
  .list_kcx_four .cont .flex_box .le .desc {
    font-size: 1rem;
    line-height: 1.5;
  }
  .list_kcx_three .text .dd {
    font-size: 0.875rem;
  }
  .show_news .content .title h2 {
    font-size: 22px;
  }
  .list_news {
    padding-bottom: 30px;
  }
  .list_news .content .swiper_indexnews .indexnews_box a {
    gap: 15px;
  }
  .list_news .content .grid_box .grid_item {
    padding: 20px;
  }
  .list_news .content .swiper_indexnews .indexnews_box a .text .more {
    margin-top: 2rem;
  }
  .list_news .content .swiper_indexnews .indexnews_box a .text .tit h3 {
    font-size: 20px;
    line-height: 1.5;
  }
  .list_news .content .swiper_indexnews .indexnews_box a .text .time h3 {
    font-size: 30px;
  }
  .list_news .content .swiper_indexnews .indexnews_box a .text {
    padding: 20px 15px;
  }
  .list_news .content .select_box .right {
    width: 100%;
    padding-left: 0;
    margin-top: 15px;
  }
  .list_news .content .select_box .left,
  .list_news .content .select_box .right .input_box {
    width: 100%;
  }
  .list_news .content .select_box .left select {
    width: 100%;
  }
  .list_news .content .select_box {
    flex-wrap: wrap;
  }
  .list_news .content .grid_box {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .list_contact .left .cont ul li {
    padding: 15px 0;
  }
  .list_contact .right .cont .msg-a1 {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .list_contact .right .cont .msg-a2 {
    margin-top: 15px;
  }
  .all_title p {
    font-size: 18px;
    line-height: 1.5;
  }
  .all_title h3 {
    font-size: 24px;
    line-height: 1.5;
  }
  .list_contact .left .cont {
    padding: 20px 15px;
  }
  .pt100,
  .pt95,
  .pt90,
  .pt85,
  .pt80 {
    padding-top: 30px;
  }
  .pt75,
  .pt70,
  .pt65,
  .pt60,
  .pt55,
  .pt50,
  .pt45 {
    padding-top: 20px;
  }
  .pt40,
  .pt35,
  .pt30,
  .pt25,
  .pt20,
  .pt15 {
    padding-top: 10px;
  }
  .pb120,
  .pb130,
  .pb135,
  .pb100,
  .pb95,
  .pb90,
  .ptb5,
  .pb80 {
    padding-bottom: 30px;
  }
  .pb75,
  .pb70,
  .pb65,
  .pb60,
  .pb55,
  .pb50,
  .pb45 {
    padding-bottom: 20px;
  }
  .pb40,
  .pb35,
  .pb30,
  .pb25,
  .pb20,
  .pb15 {
    padding-bottom: 10px;
  }
  .mb100,
  .mb95,
  .mb90,
  .mb85,
  .mb80,
  .mb75,
  .mb70,
  .mb65,
  .mb60 {
    margin-bottom: 30px;
  }
  .mb55,
  .mb50,
  .mb45,
  .mb40,
  .mb35 {
    margin-bottom: 20px;
  }
  .mb25,
  .mb20,
  .mb15,
  .mb30 {
    margin-bottom: 10px;
  }
  .mt100,
  .mt95,
  .mt90,
  .mt85,
  .mt80,
  .mt75,
  .mt70,
  .mt65,
  .mt60 {
    margin-top: 30px;
  }
  .mt55,
  .mt50,
  .mt45,
  .mt40,
  .mt35 {
    margin-top: 20px;
  }
  .mt30,
  .mt25,
  .mt20,
  .mt15 {
    margin-top: 10px;
  }
}