.bgf4 {
  background: #F5F5F5;
}

@media (min-width: 2500px){
    .show_news .text{
        max-width: 52rem;
    }
}

@media (max-width: 1600px) {
  header .container {
    padding: 0 8rem;
  }

  footer .left {
    padding-right: 6rem;
  }

  .list_solution .padding {
    padding: 0 30rem;
  }

  .list_solution .swiper-button-next {
    right: 23rem;
  }

  .list_solution .swiper-button-prev {
    left: 23rem;
  }
}

@media (max-width: 1440px) {
  header .container {
    padding: 0 5rem;
  }

  footer .left {
    padding-right: 4rem;
  }

  .list_solution_four ul li>div .num {
    font-size: 6.375rem;
  }

  .list_solution_four ul li>div {
    padding: 4rem 2.1875rem 4.6875rem;
  }

  .list_solution .padding {
    padding: 0 25rem;
  }

  .list_solution .swiper-button-next {
    right: 18rem;
  }

  .list_solution .swiper-button-prev {
    left: 18rem;
  }

  .list_jmgs_p {
    padding-left: 19.25rem;
  }

  .list_about .left {
    padding-right: 6.7rem;
  }

  .banner .hover .p2 {
    font-size: 4rem;
    line-height: 4.5rem;
  }

  .section02 .name {
    font-size: 4.5rem;
  }

  .section02 .name2 {
    font-size: 1.875rem;
  }

  .section03 .text {
    margin: 2rem 0 8rem;
  }
}

@media (max-width: 1366px) {
  .banner .hover .p2 {
    font-size: 3.4rem;
    line-height: 4rem;
  }

  .section02 .name {
    font-size: 3.6rem;
    line-height: 4.5rem;
  }

  .section02 .name2 {
    font-size: 1.75rem;
  }

  .section03 .left {
    padding-right: 5rem;
  }

  .section03 .text {
    margin: 1.5rem 0 6rem;
  }

  .section04 .name {
    font-size: 1.5rem;
    margin: 1.5rem 0 4rem;
  }

  .list_solution_four ul li>div {
    padding: 4rem 2rem 4.6875rem;
  }
}

@media (max-width: 1280px) {
  header .container {
    padding: 0 4rem;
  }

/*  .show_news .text {*/
/*    padding: 0 2rem;*/
/*}*/

  .list_solution_four ul li>div {
    padding: 4rem 1.875rem 4.6875rem;
  }

  .list_solution .padding {
    padding: 0 23rem;
  }

  .list_solution .swiper-button-next {
    right: 13rem;
  }

  .list_solution .swiper-button-prev {
    left: 13rem;
  }

  .list_solution_four ul li>div .icon img,
  .list_responsibility .icon img {
    height: 4rem;
  }

  .list_solution .swiper_btn {
    top: 44%;
  }

  .list_solution .hover {
    padding: 0 2rem;
  }

  .list_responsibility .margin .swiper-slide>div {
    padding: 3.5rem 1rem 3.5rem;
  }

  .list_responsibility .name {
    margin: 2rem 0 2.5rem;
  }

  .list_responsibility_three .num span {
    font-size: 3.6rem;
  }

  .list_responsibility_three .num sup {
    top: -1em;
  }

  .list_myxl_three .hover {
    padding: 0 3.5rem;
  }

  .list_jmgs_p {
    padding-left: 15.25rem;
  }

  .suqer_news>a .over img {
    height: 14.125rem;
  }

  .section07 .margin {
    margin: 1.5rem -1.25rem 0;
  }

  .section05 .swiper-slide .icon {
    width: 7.3125rem;
    height: 7.3125rem;
  }

  .section05 .swiper-slide .con {
    width: calc(100% - 7.3125rem);
  }

  .list_jmgs_five .left {
    padding-right: 2rem;
  }

  .list_jmgs_five .right {
    padding-left: 2rem;
  }

  .list_about_three .img .over img {
    height: 34rem;
  }

  .list_about_three video {
    background-color: #000;
    object-fit: contain;
  }

  .list_about_four .name {
    font-size: 1.375rem;
  }

  .list_about_two .sum .left .img img {
    height: 4.25rem;
  }

  .list_myxl_three .right>div .hover .img img {
    max-height: 60px;
  }

  .list_myxl_three .hover_list .text {
    margin-top: 1.25rem;
  }

  .list_myxl_three .mt45 {
    margin-top: 1.875rem;
  }

  .list_about_two .sum .left {
    width: 26rem;
  }

  .list_about_two .sum .right {
    width: calc(100% - 26rem);
  }

  .list_about_four ul li {
    padding: 1.375rem 0 1.25rem;
  }

  .list_about_four .flex2 {
    margin-top: 2.25rem;
  }

  .list_about_three .text {
    margin: 1rem 0 3rem;
  }

  .list_about .left {
    padding-right: 3rem;
  }

  .list_about_two .top_t {
    font-size: 1.375rem;
  }

  .list_about_two .top_t span {
    font-size: 1.125rem;
  }

  .list_about_four ul li>div {
    padding-right: 0;
  }

  footer .right {
    width: 21rem;
    padding-left: 1rem;
  }
  footer .center{
      width: 17.5rem;
  }

  footer .left {
    width: calc(100% - 21rem - 17.5rem);
    padding-right: 1rem;
  }
  footer .right ul li .p span{
      width: 3.5rem;
  }

  header .logo img {
    height: 2.8rem;
  }

  .list_about_two .sum .left .img {
    margin-bottom: 1.5rem;
  }

  .list_about_two .sum .left {
    padding: 3.5rem 2.5rem 0;
  }

  footer .left .text,
  footer .left .name,
  footer .right ul li .p {
    font-size: 12px;
  }

  footer .right .name {
    font-size: 1.3rem;
    text-align: left;
  }

  .list_solution .hover {
    padding: 0 1.5rem;
  }

  .list_solution .hover>div .name {
    font-size: 1.375rem;
  }

  .list_myxl_four .swiper-slide .img img {
    height: 8.25rem;
  }

  .list_myxl_four .text {
    font-size: 1rem;
    margin-top: 0.75rem;
  }

  .list_jmgs .text,
  .list_jmgs .name,
  .list_jmgs_two .name,
  .list_jmgs_two ul li p,
  .dian {
    font-size: 1.25rem;
  }

  .list_responsibility .name {
    margin: 1.25rem 0 1rem;
    font-size: 1.375rem;
    line-height: 1.875rem;
  }

  .list_responsibility_two .left {
    padding-right: 5.875rem;
  }

  .list_responsibility_three .text,
  .list_responsibility_three sup {
    font-size: 1.375rem;
  }

  .suqer_news .name {
    font-size: 1rem;
  }

  .section03 .text {
    margin: 1.5rem 0 3.5rem;
  }

  .section03 .left {
    padding-right: 4rem;
  }

  header .center>ul>li>a {
    font-size: 1rem;
  }

  header .tel {
    font-size: 1.125rem;
  }

  .subtitle {
    font-size: 1.65rem;
  }

  .show_news .text {
    font-size: 1rem;
  }

  .show_news .name {
    font-size: 1.75rem;
  }

  .title {
    font-size: 1.875rem;
  }

  footer .center ul li {
    padding: 0 0.5rem;
  }

  footer .center ul {
    margin: 0 -0.5rem;
  }
}

@media (max-width: 990px) {
  .show_news .name {
    font-size: 28px;
    line-height: 40px;
  }

  footer {
    padding: 25px 0;
  }

  .phone_footer_news {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 20px;
  }

  .phone_footer_news li {
    width: 33.3%;
    text-align: center;
  }

  .phone_footer_news li a {
    color: #fff;
    font-size: 14px;
    line-height: 36px;
  }

  footer .left {
    width: 100%;
    padding-right: 0;
    margin-bottom: 50px;
  }

  footer .center {
    width: 40%;
  }

  footer .right {
    width: 60%;
  }

  footer .center ul,
  footer .right {
    justify-content: center;
  }

  footer .center ul li .img img {
    width: 6.125rem;
  }

  .p90 {
    padding: 60px 0;
  }

  footer .container {
    padding: 0 30px;
  }

  .list_solution .padding {
    padding: 0 10rem;
  }

  .list_solution .swiper-button-next {
    right: 3rem;
  }

  .list_solution .swiper-button-prev {
    left: 3rem;
  }

  .list_solution_two .hover2,
  .list_solution_two .hover {
    padding: 0 1.375rem;
  }

  .list_responsibility_two .right {
    padding-left: 15px;
    margin-top: 20px;
  }

  .list_responsibility_two .left {
    padding-right: 15px;
  }

  .list_responsibility_two .left .text {
    margin-top: 20px;
  }

  .list_responsibility_three .num span {
    font-size: 3rem;
  }

  .list_responsibility_three .num sup {
    top: -0.7em;
  }

  .swiper_pag .swiper-pagination-bullet {
    width: 3rem;
  }

  .list_responsibility_two .title,
  .list_responsibility_two .subtitle,
  .list_responsibility_two .text {
    text-align: center;
  }

  .list_jmgs_p {
    padding-left: 5rem;
  }

  .list_jmgs .text,
  .list_jmgs .name,
  .list_jmgs_two .name,
  .list_jmgs_two ul li p,
  .dian {
    font-size: 18px;
  }

  .list_jmgs_five .left {
    padding-right: 15px;
  }

  .list_jmgs_five .right {
    padding-left: 15px;
    margin-top: 20px;
  }

  .list_about .left {
    padding-right: 15px;
  }

  .list_about .right {
    padding-left: 15px;
    margin-top: 20px;
  }

  .list_about_two .top_t {
    font-size: 16px;
  }

  .list_about_four .flex2 .left {
    width: 100%;
  }

  .list_about_four .flex2 .right {
    width: 100%;
    padding-left: 0;
    margin-top: 20px;
  }

  .list_about_two .sum .left {
    padding-top: 30px;
  }

  .list_about_two .sum .left .img img {
    height: 4.125rem;
  }

  .list_about_two .sum .swiper-slide img {
    height: 25rem;
    object-fit: cover;
  }

  .list_about .title,
  .list_about .subtitle {
    text-align: center;
  }

  .list_about .left .text {
    margin-top: 10px;
  }

  .list_about_two .top_t span {
    font-size: 14px;
  }

  .list_about_four .flex2 {
    margin-top: 30px;
  }

  .banner .swiper-slide .img img {
    height: auto;
  }

  .banner .hover .p2,
  .section02 .name {
    font-size: 3rem;
    line-height: 3.5rem;
  }

  .banner .swiper-button-next img,
  .banner .swiper-button-prev img {
    width: 1.5rem;
    height: 2.5rem;
  }

  .section02 video {
    height: 60vh;
  }

  .section03 .left {
    width: 100%;
    padding-right: 0;
    text-align: center;
  }

  .section03 .right {
    width: 100%;
    margin-top: 30px;
  }

  .section03 .text {
    margin: 15px 0;
  }

  .section03,
  .section04,
  .section05,
  .section07 {
    padding: 45px 0;
  }

  .container.p {
    padding-top: 0;
  }

  .section04 .text {
    margin-top: 5px;
    text-wrap: balance;
  }

  .section06 {
    background: #F5F5F5;
  }

  .section02 .hover_icon .icon_video img {
    height: 1.25rem;
  }

  .section02 .hover_icon a {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }

  .section02 .hover_icon .icon_video {
    width: 3.25rem;
    height: 3.25rem;
  }

  .section02 .hover_icon .icon_video::before {
    width: 4.6rem;
    height: 4.6rem;
    border: 4px solid rgba(255, 255, 255, 0.2);
    left: -0.6rem;
    top: -0.6rem;
  }

  .section02 .phone_show_990 .img33 img {
    height: 30vh;
    object-fit: cover;
  }

  .section02 .hover_icon {
    top: auto;
    bottom: 1.25rem;
    right: 0.9375rem;
    transform: translate(0, 0);
    left: auto;
    right: 30px;
  }

  .list_about_two .top_t span {
    display: block;
  }

  .list_about_two .top_t {
    line-height: 24px;
  }

  .list_about_three .img .over img,
  .list_about_three .img img {
    height: auto;
  }
}

@media (max-width: 767px) {
  .phone {
    padding: 0 15px;
  }

  .banner .hover_bottom .text {
    line-height: 16px;
    height: 32px;
  }

  .bread {
    padding-top: 15px;
  }

  .p90 {
    padding: 25px 0;
  }

  .show_news .name {
    font-size: 20px;
    line-height: 30px;
  }
  .beian .ta{
      flex-wrap: wrap;
  }

  .show_news .data {
    padding: 15px 0 15px;
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 24px;
  }

  .show_news .text {
    padding: 0;
    font-size: 14px;
  }

  .show_news .about_news {
    padding: 15px;
  }

  footer .center {
    width: 100%;
  }

  footer .right {
    width: 100%;
  }

  footer .container {
    padding: 0 15px;
  }

  footer .container>.clearfix {
    display: flex;
    flex-wrap: wrap;
  }

  footer .container>.clearfix .right {
    order: 1;
    margin-bottom: 20px;
  }

  footer .container>.clearfix .center {
    order: 2;
  }

  .rightfix ul li {
    width: 35px;
    height: 35px;
  }

  .rightfix ul li img {
    height: 25px;
  }

  .section02 .hover_icon .icon_video::before {
    left: -0.675rem;
    top: -0.675rem;
  }

  .rightfix {
    height: auto;
    top: auto;
    transform: translateY(0);
    bottom: 110px;
  }

  .beian {
    padding: 10px 0;
  }

  .beian div {
    line-height: 20px;
  }

  .list_solution .padding {
    padding: 0 0;
  }

  .list_solution .swiper-button-next,
  .list_solution .swiper-button-prev {
    display: none;
  }

  .title {
    font-size: 22px;
  }

  .subtitle {
    font-size: 18px;
    margin-top: 0;
  }

  .list_solution .margin {
    margin: 10px 0 60px;
  }

  .swiper_pag .swiper-pagination-bullet {
    width: 25px;
    margin: 0 4px;
  }

  .list_solution .margin {
    margin: 10px 0 30px;
    text-wrap: balance;
  }

  .list_solution .padding {
    padding: 0 15px;
  }

  .list_solution .swiper-slide .hover {
    padding: 0 0;
    position: static;
    opacity: 1;
  }

  .list_solution .swiper-slide {
    padding-bottom: 0;
  }

  .list_solution .hover>div .name {
    font-size: 18px;
  }

  .list_solution .hover>div {
    padding: 20px 15px;
  }

  .list_solution_three .margin {
    width: 100%;
  }

  .list_solution_two .margin,
  .list_solution_three .margin,
  .list_solution_four .margin {
    margin: 10px 0 30px;
    text-wrap: balance;
  }

  .list_solution_two ul li:not(:last-child) {
    margin-bottom: 15px;
  }

  .list_solution_three ul li {
    width: 100%;
  }

  .list_solution_three ul li:not(:last-child) {
    margin-bottom: 15px;
  }

  .list_solution_three ul li .hover {
    bottom: 5px;
  }

  .list_solution_three ul li .over img {
    height: 100px;
    transition: height 0.6s;
    -webkit-transform: height 0.6s;
    -moz-transition: height 0.6s;
    -o-transition: height 0.6s;
  }

  .list_solution_three ul li.active {
    width: 100%;
  }

  .list_solution_three ul li.active .over img {
    height: 260px;
    object-fit: cover;
    transition: height 0.6s;
    -webkit-transform: height 0.6s;
    -moz-transition: height 0.6s;
    -o-transition: height 0.6s;
  }

  .list_solution_three ul li {
    transition: height 0.6s;
    -webkit-transform: height 0.6s;
    -moz-transition: height 0.6s;
    -o-transition: height 0.6s;
  }

  .list_solution_three ul li .hover .name {
    font-size: 18px;
    line-height: 25px;
  }

  .list_solution_four ul li>div .num {
    font-size: 5rem;
    top: 0.5rem;
  }

  .list_solution_four ul li {
    margin: 7.5px 0;
  }

  .list_solution_four ul li>div {
    padding: 25px;
  }

  .list_solution_four ul li>div .icon img,
  .list_responsibility .icon img {
    height: 50px;
  }

  .list_solution_four ul li>div .name {
    font-size: 18px;
    margin: 15px 0 10px;
    padding-bottom: 10px;
  }

  .list_solution_four ul li:first-child {
    margin-top: 0;
  }

  .list_responsibility .margin {
    margin-top: 15px;
  }

  .list_responsibility .margin .swiper-slide>div {
    padding: 30px 20px;
  }

  .list_responsibility .name {
    margin: 20px 0;
    font-size: 18px;
    line-height: 26px;
  }

  .list_responsibility .text {
    padding-bottom: 25px;
  }

  .list_responsibility_two .left .text {
    margin-top: 15px;
  }

  .list_responsibility_three ul li {
    flex: none;
    width: 50%;
    padding: 20px 10px;
  }

  .list_responsibility_three ul li:nth-child(2) {
    border-right: none;
  }

  .list_responsibility_three ul li:nth-child(1),
  .list_responsibility_three ul li:nth-child(2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  }

  .list_responsibility_three ul li .text {
    font-size: 14px;
    line-height: 24px;
  }

  .list_responsibility_three .num span {
    font-size: 34px;
  }

  .list_responsibility_three .text,
  .list_responsibility_three sup {
    font-size: 14px;
  }

  .list_responsibility_three .num sup {
    top: -15px;
  }

  .list_responsibility_three .text {
    margin-top: 2px;
  }

  .list_responsibility_three {
    padding: 35px 0;
  }

  .list_news.list_responsibility_four {
    padding-top: 20px;
  }

  .list_news .suqer_news .content {
    margin: -2.3125rem 0.875rem 0;
  }

  .list_news .suqer_news {
    margin-bottom: 5px;
  }

  .nyerji .right ul li a {
    padding: 0 15px;
  }

  .nyerji .right ul {
    justify-content: center;
    font-size: 14px;
    margin-top: 15px;
  }

  .nyerji {
    background: transparent;
    border-bottom: none;
    padding-bottom: 0;
  }

  .list_news {
    padding: 20px 0;
  }

  .list_myxl .left img {
    height: 12.4375rem;
  }

  .list_myxl .right {
    margin-top: 20px;
    text-align: center;
  }

  .list_myxl_three .hover .img img {
    height: 40px;
  }

  .list_myxl_three .hover_list .text {
    margin: 15px 0 10px;
  }

  .list_myxl_three .hover {
    padding: 0 20px;
  }

  .list_myxl_three .swiper_pag {
    margin-top: 20px;
  }

  .list_myxl_three {
    font-size: 14px;
  }

  .list_myxl .text {
    margin-top: 10px;
  }

  .list_myxl .text p {
    margin-bottom: 0;
  }

  .list_myxl_three .margin {
    margin: 10px 0 15px;
    text-wrap: balance;
  }

  .list_myxl_four .swiper-slide .img img {
    height: 80px;
  }

  .list_myxl_four .text {
    font-size: 14px;
    margin-top: 10px;
  }

  .list_jmgs .text,
  .list_jmgs .name,
  .list_jmgs_two .name,
  .list_jmgs_two ul li p,
  .dian {
    font-size: 14px;
  }

  .list_jmgs_p {
    padding-left: 0;
  }

  .list_jmgs .content {
    padding: 0;
  }

  .list_jmgs .name {
    margin-bottom: 10px;
  }

  .list_jmgs .text {
    line-height: 32px;
  }

  .list_jmgs_two .name {
    margin: 10px 0 15px;
  }

  .list_jmgs_three .content {
    width: 100%;
    margin-top: 10px;
  }

  .list_jmgs_four .left {
    padding-left: 15px;
  }

  .dian {
    margin-bottom: 5px;
  }

  .list_jmgs_three .col-md-6 {
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }

  .list_jmgs_three .content {
    text-align: center;
  }

  .list_jmgs_three .content>div {
    display: inline-block;
    text-align: left;
  }

  .list_jmgs_four .row {
    margin-top: 10px;
    justify-content: center;
  }

  .list_jmgs_four .left {
    display: inline-block;
    width: auto;
  }

  .list_jmgs_five .margin_top {
    margin-top: 15px;
  }

  .hover_icon .icon_video {
    width: 4.25rem;
    height: 4.25rem;
  }

  .hover_icon .icon_video::before {
    width: 5.6rem;
    height: 5.6rem;
    border: 6px solid rgba(255, 255, 255, 0.2);
    left: -0.67rem;
    top: -0.67rem;
  }

  .swiper-button-next.swiper_btn,
  .swiper-button-prev.swiper_btn {
    display: none;
  }

  .list_about_two .top .left {
    width: 100%;
  }

  .list_about_two .sum .left {
    padding: 25px 20px;
    width: 100%;
  }

  .list_about_two .sum .right {
    width: 100%;
  }

  .list_about_two .swiper-pagination {
    margin-top: 20px;
  }

  .list_about_two .top_t span {
    font-size: 14px;
    display: block;
  }

  .list_about_two .top_t {
    line-height: 20px;
  }

  .list_about_two .sum .swiper-slide img {
    height: auto;
  }

  .list_about_three .text {
    margin: 15px 0 30px;
  }

  .list_about_three::before {
    height: 19.25rem;
  }

  .list_about_four .flex2 {
    margin-top: 20px;
  }

  .list_about_four ul li>div {
    padding-right: 0;
  }

  .list_about_four .name {
    font-size: 18px;
    line-height: 24px;
  }

  .list_about_four .name_en {
    font-size: 12px;
    line-height: 20px;
    margin: 0 0 5px;
  }

  .list_about_four ul li {
    padding: 15px 0;
  }

  .banner .swiper-button-next,
  .banner .swiper-button-prev {
    display: none;
  }

  .banner .hover .p2,
  .section02 .name {
    font-size: 24px;
    line-height: 32px;
  }

  .banner .hover .p1 {
    font-size: 14px;
    line-height: 20px;
  }

  .banner .hover_bottom li {
    width: 33.3%;
    padding: 20px 0;
  }

  .banner .hover_bottom .name {
    font-size: 12px;
  }

  .banner .hover_bottom .text {
    font-size: 10px;
  }

  .banner .hover_bottom .icon .iconfont {
    font-size: 14px;
  }

  .banner .hover {
    top: 42%;
  }

  .section02 .name2 {
    font-size: 18px;
    margin: 10px 0 20px;
    line-height: 20px;
  }

  .section03,
  .section04,
  .section05,
  .section07 {
    padding: 25px 0;
  }

  .subtitle.index {
    margin-bottom: 0;
  }

  .section04 .swiper-slide .over {
    height: 8.25rem;
  }

  .section04 .swiper-slide .over img {
    max-height: 7rem;
  }

  .section04 .name {
    font-size: 16px;
    margin: 5px 0 30px;
    line-height: 24px;
  }

  .section05 .margin {
    margin-top: 30px;
  }

  .section05 .swiper-slide .name {
    font-size: 18px;
  }

  .section05 .swiper-slide .icon {
    width: 85px;
    height: 85px;
  }

  .section05 .swiper-slide .con {
    width: 100%;
    padding: 15px 0 0;
    text-align: center;
  }

  .section05 .swiper-slide .icon {
    width: 70px;
    height: 70px;
    margin: 0 auto;
  }

  .section05 .swiper_pag {
    margin-top: 25px;
  }

  .list_solution_four ul li>div .text {
    height: auto;
  }

  .rightfix ul li:nth-child(2) p {
    top: auto;
    transform: translateY(0);
    bottom: 0;
  }

  .list_about_two .top_t span {
    text-wrap: balance;
    width: 100px;
    margin: 0 auto;
    line-height: 16px;
    margin-top: 5px;
  }

  .section04 .swiper-button-next,
  .section04 .swiper-button-prev {
    display: none;
  }

  .list_myxl_three .hover .img img {
    max-height: 80px;
    object-fit: contain;
    height: auto;
  }

  .list_myxl_three .phone_show_767 .swiper-slide {
    height: auto;
  }

  .list_myxl_three .phone_show_767 .swiper-slide .hover_list,
  .list_myxl_three .phone_show_767 .swiper-slide .over,
  .list_myxl_three .phone_show_767 .swiper-slide .over img {
    object-fit: cover;
    height: 100%;
  }

  footer .container>.clearfix .right {
    display: none;
  }

  .banner_bottom {
    background: #1F2033;
    padding: 1.875rem 0;
  }

  .banner_bottom .swiper-slide .name {
    font-size: 18px;
    line-height: 30px;
    color: #fff;
    text-align: center;
  }

  .banner_bottom .swiper-slide .text {
    font-size: 14px;
    line-height: 20px;
    color: #fff;
    text-align: center;
  }

  .swiper_pag .swiper-pagination-bullet {
    height: 5px;
  }

  .banner .swiper-button-next,
  .banner .swiper-button-prev {
    display: block;
    transform: translateY(-50%);
  }

  .banner .swiper-button-next img,
  .banner .swiper-button-prev img {
    width: 0.65rem;
    height: 1rem;
  }

  .banner .swiper-button-prev {
    left: 10px;
  }

  .banner .swiper-button-next {
    right: 10px;
    text-align: right;
  }

  .hover_icon .icon_video {
    width: 40px !important;
    height: 40px !important;
  }

  .hover_icon .icon_video::before {
    width: 54px !important;
    height: 54px !important;
    left: -7px !important;
    top: -7px !important;
  }

  .section02 .hover .hover_icon {
    position: relative;
    right: auto;
    top: auto;
    bottom: auto;
    left: 0;
  }

  .section02 .phone_show_990 .img33 img {
    height: 40vh;
  }

  .section02 .hover .phone_show_990 {
    display: flex;
    justify-content: center;
    margin: 20px 0;
  }

  .list_jmgs_three .content>div,
  .list_jmgs_four .left {
    width: 300px;
  }
  .hover_icon .icon_video img,
  .section02 .hover_icon .icon_video img {
    height: 1.125rem;
    padding-left: 3px;
  }
  
}

@media (max-width: 500px) {
  .list_myxl .left img {
    height: 8rem;
  }

  .banner .hover_bottom .container {
    padding: 0 5px;
  }
}