@media screen and (min-width: 1025px) {
  .d_body .header {
    background: #fff;
    border-bottom: 1px solid #e7e8e9;
  }
  .d_body .header_height {
    display: block;
  }
  .d_body .nav ul > li > a,
  .d_body .rr_top .ser a,
  .d_body .rr_top .lang a {
    color: #000;
  }
  .d_body .header .logo .logo01 {
    display: none;
  }
  .d_body .header .logo .logo02 {
    display: block !important;
  }
}
.main {
  overflow: inherit;
}
.line16_24 {
  line-height: 1.5em;
}
.line16_36 {
  line-height: 2.2em;
}
.service_list { 
  padding: 100rem 0 130rem;
}
.service_list li {
  margin-bottom: 110rem;
}
.service_list li:last-child {
  margin-bottom: 0;
}

.service_list dt {
  float: left;
  width: 41%;
  padding: 90rem 0;
  padding-bottom: 0;
}
.service_list dd {
  float: right;
  width: 50%;
}

.service_list li:nth-child(2n) dt {
  float: right;
}
.service_list li:nth-child(2n) dd {
  float: left;
}
.service_list dd .swiper-slide {
  overflow: hidden;
}
.s_title {
  margin-bottom: 40rem;
}
.s_title h3 {
  line-height: 1em;
  margin-bottom: 20rem;
}
.s_title p {
  color: #00a3e1;
  line-height: 1em;
  padding-bottom: 50rem;
}
.s_title i {
  width: 117rem;
  height: 1rem;
  background: #000;
  display: block;
}
.s_slider {
  position: relative;
}
.s_slider .swiper-container {
  border-radius: 15rem;
}
.s_btn > div {
  background: none;
  width: 60rem;
  height: 60rem;
  margin-top: -30rem;
  border-radius: 50%;
  background: #fff;
  font-size: 26rem;
  box-shadow: 0 0 14px 2px rgba(0, 15, 79, 0.1);
  opacity: 1;
}
.s_btn {
  display: none;
}
.s_btn > div i {
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  position: absolute;
  left: 50%;
  top: 50%;
  line-height: 1em;
}
.s_btn .swiper-button-disabled {
  opacity: 1;
  color: #cccccc;
}
.s_btn .swiper-button-prev {
  left: -29rem;
}
.s_btn .swiper-button-next {
  right: -29rem;
}
.s_p p {
  line-height: 1.5em;
  height: 15em;
  overflow: hidden;
}
@media screen and (max-width: 1024px) {
  .service_list li {
    margin-bottom: 50rem;
  }
  .s_title {
    margin-bottom: 30rem;
  }
  .s_title p {
    padding-bottom: 30rem;
  }
  .service_list dt {
    padding-top: 0;
  }
  .s_p p {
    height: 12em;
  }
}
@media screen and (max-width: 767px) {
  .service_list {
    padding: 80rem 0;
  }
  body,
  .fnt_14,
  .fnt_16,
  .fnt_18 {
    font-size: 14px;
  }
  .service_list dt,
  .service_list dd {
    float: none;
    width: 100%;
  }
  .service_list dt {
    margin-bottom: 20px;
  }
  .s_title h3 {
    margin-bottom: 15px;
  }
  .s_title p {
    padding-bottom: 20px;
  }
  .s_title {
    margin-bottom: 20px;
  }
  .s_p p {
    height: auto;
    line-height: 24px;
  }
  .s_title i {
    height: 1px;
    width: 100rem;
  }
  .s_btn > div {
    font-weight: bold;
    width: 40px;
    height: 40px;
    font-size: 20px;
    margin-top: -20rem;
  }
  .s_btn .swiper-button-prev {
    left: -15px;
  }

  .s_btn .swiper-button-next {
    right: -15px;
  }
}

/* 产品详情 */
.pro_d {
  padding: 100rem 0 120rem;
}
.pro_dleft {
  position: sticky;
  top: 100rem;
  width: 33%;
  padding-right: 90rem;
  float: left;
  height: 90vh;
  overflow: hidden;
  padding-bottom: 20rem
}
.pro_dleft .mCSB_outside + .mCSB_scrollTools {
  right: 70rem;
}
.pro_dleft .mCSB_scrollTools .mCSB_draggerRail {
  background-color: #cdcdcd;
}
.pro_dleft h2 {
  line-height: 1.3em;
  margin-bottom: 25rem;
}
.pro_dleft li {
  margin-bottom: 20rem;
}
.pro_dleft li:last-child {
  margin-bottom: 0;
}
.pro_dleft dt {
  line-height: 1.5em;
  margin-bottom: 6rem;
}
.pro_dright {
  padding-left: 90rem;
  width: 67%;
  float: right;
  border-left: 1px solid #cdcdcd;
}
.pro_d_a{padding-top: 30rem}
.pro_d_a a{float: left;line-height: 60rem;background: #00a3e1;color: #fff;border-radius: 30rem;width: 48%;text-align: center;}
.pro_d_a a:nth-child(2){float: right;}
.pro_d_a a i{font-weight: normal;margin-right: 10rem}
@media screen and (max-width: 1024px) {
  .pro_d {
    padding: 80rem 0;
  }
  .pro_dleft,
  .pro_dright {
    padding: 0;
    float: none;
    width: 100%;
    border: 0;
  }
  .pro_dleft {
    position: static;
    margin-bottom: 50rem;
    max-height: inherit;
    height: auto;
  }
}
@media screen and (max-width: 767px) {
.pro_d_a a{line-height: 44px}
.pro_d_a a i{margin-right: 6px}
.pro_d_a a i.icon-tianmao{font-size: 18px}
}
@media screen and (min-width: 1025px) {
  .pro_d_a a:hover{color: #fff !important;opacity: 0.8}
}

/* 产品列表 */
.pro_tab {
  margin-bottom: 100rem;
}
.pro_tab ul {
  display: flex;
  justify-content: center;
}
.pro_tab li a {
  margin: 0 20rem;
  height: 60rem;
  line-height: 56rem;
  display: block;
  border: 2rem solid #00a3e1;
  border-radius: 30rem;
  text-align: center;
  width: 285rem;
}
.pro_tab li.on a {
  background: #00a3e1;
  color: #fff;
  font-weight: bold;
}
.pro_tab li.on a:hover {
  color: #fff !important;
}
.pro_cont {
  padding: 100rem 0 140rem;
}
.pro_chose {
  float: left;
  width: 25%;
  box-shadow: 0 0 14px 2px rgba(0, 15, 79, 0.1);
  padding: 35rem;
  padding-bottom: 50rem;
  border-radius: 20rem;
}
.pro_list {
  float: right;
  width: 71.5%;
}
.pro_chose h2 {
  line-height: 1em;
  margin-bottom: 30rem;
}
.pro_chose li {
  margin-bottom: 40rem;
}
.pro_chose li:last-child {
  margin-bottom: 0;
}
.pro_chose dt {
  position: relative;
  overflow: hidden;
  padding: 0 20rem;
  background: #f2fafd;
  color: #00a3e1;
  font-weight: bold;
  line-height: 50rem;
  border-radius: 30rem;
  margin-bottom: 30rem;
  cursor: pointer;
}

.pro_chose dt i {
  position: absolute;
  right: 20rem;
  top: 0;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.pro_chose dt.on i {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}
.pro_chose dd p {
  line-height: 30rem;
  margin-bottom: 18rem;
  position: relative;
  padding-left: 28rem;
  cursor: pointer;
}
.pro_chose dd p span {
  position: absolute;
  top: 6rem;
  left: 0;
  width: 18rem;
  height: 18rem;
  background: #ebf5f9;
  border: 1rem solid #ebf5f9;
  border-radius: 5rem;
}
.pro_chose dd p span,
.pro_chose dd p span::after {
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.pro_chose dd p span::after {
  visibility: hidden;
  opacity: 0;
  content: "";
  position: absolute;
  width: 14rem;
  height: 14rem;
  background: #00a3e1;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 5rem;
}
.pro_chose dd p:last-child {
  margin-bottom: 0;
}
.pro_chose dd p.on span {
  background: #fff;
  border-color: #00a3e1;
}
.pro_chose dd p.on span::after {
  visibility: visible;
  opacity: 1;
}
.pro_list ul {
  overflow: hidden;
  margin: 0 -24rem;
}
.pro_list dl {
  margin: 0 24rem;
  border-radius: 20rem;
  background: #f2fafd;
  overflow: hidden;
}
.pro_list li {
  float: left;
  width: 33.33%;
  margin-bottom: 50rem;
}
.pro_list li.no-data{width: 100%; text-align: center; color: #888; padding-top: 50rem;}
.pro_list li dt {
  position: relative;
}
.pro_list li dt::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
}
.pro_list li dt::after,
.pro_list li dt span {
  visibility: hidden;
  opacity: 0;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.pro_list li dt span {
  width: 130rem;
  height: 130rem;
  z-index: 4;
}
.pro_list li dt span img {
  width: 100%;
  height: 100%;
}

.pro_list li dd {
  padding: 10rem 20rem;
}
.pro_list li dd h3 {
  text-align: center;
  line-height: 1.5em;
  height: 3em;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.pro_list .pageout {
  margin: 0;
  margin-top: 10rem;
}
@media screen and (max-width: 1024px) {
  .pro_cont {
    padding: 80rem 0;
  }
  .pro_tab {
    margin-bottom: 50rem;
  }
  .pro_chose {
    padding: 20rem;
  }
  .pro_chose dd p {
    margin-bottom: 10rem;
  }
  .pro_list li {
    margin-bottom: 20rem;
  }
  .pro_chose dt {
    margin-bottom: 10rem;
  }
  .pro_list ul {
    margin: 0 -10rem;
  }

  .pro_list dl {
    margin: 0 10rem;
  }
}
@media screen and (max-width: 767px) {
  .pro_tab li a {
    border-width: 1px;
    width: 120px;
    height: 40px;
    line-height: 38px;
    border-radius: 20px;
  }
  .pro_chose,
  .pro_list {
    float: none;
    width: 100%;
  }
  .pro_chose {
    padding: 20px;
    margin-bottom: 20px;
  }
  .pro_chose dd p {
    line-height: 30px;
    margin-bottom: 10px;
    padding-left: 20px;
    margin-right: 20px;
  }
  .pro_chose dt {
    padding: 0 20px;
    line-height: 40px;
    margin-bottom: 10px;
  }
  .pro_chose dd p span {
    width: 16px;
    height: 16px;
    top: 7px;
  }
  .pro_chose dd p span::after {
    width: 10px;
    height: 10px;
  }
  .pro_chose dd {
    overflow: hidden;
  }
  .pro_chose dd p {
    float: left;
  }
  .pro_list li {
    width: 100%;
    float: none;
    margin-bottom: 20px;
  }
  .pro_list li dd {
    padding: 20px;
  }
  .pro_list li dd h3 {
    line-height: 30px;
    max-height: 60px;
    height: auto;
  }
}
@media screen and (min-width: 1025px) {
  .pro_list li dl:hover dt::after,
  .pro_list li dl:hover dt span {
    visibility: visible;
    opacity: 1;
  }
}

/* 新闻 */
.news_cont {
  padding: 100rem 0 140rem;
}
.news_list li {
  float: left;
  width: 33.33%;
  margin-bottom: 40rem;
}
.news_list li:nth-child(3n + 1) {
  clear: both;
}
.news_list li a {
  display: block;
  margin: 0 20rem;
}
.news_list ul {
  margin: 0 -20rem;
}
.news_list dl {
  background: #f2fafd;
  border-radius: 20rem;
}
.news_list dt {
  overflow: hidden;
}
.news_list dd {
  padding: 30rem;
  padding-bottom: 40rem;
}
.news_list dd span {
  display: block;
  margin-bottom: 10rem;
}
.news_list dd h3,
.news_top dd h3 {
  line-height: 1.5em;
  height: 3em;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news_list .more {
  border: 1rem solid #afafaf;
  line-height: 48rem;
}
.news_list .pageout {
  margin-top: 20rem;
}
.news_top {
  margin-bottom: 40rem;
  position: relative;
}
.news_top dl {
  overflow: hidden;
  background: #f2fafd;
  border-radius: 20rem;
}
.news_top dt,
.news_top dd {
  width: 50%;
  float: left;
}

.news_top dd {
  float: right;
  padding: 50rem 70rem;
}
.news_top .s_slider .swiper-container {
  border-radius: 0;
}
.news_top dd span {
  margin-bottom: 5rem;
  display: block;
}
.news_top dd h3 {
  margin-bottom: 30rem;
  height: auto;
  max-height: 3em;
}
.news_top dd p {
  line-height: 1.7em;
  max-height: 6.8em;
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
}
.s_page {
  position: absolute;
  right: 0;
  width: 50%;
  bottom: 40rem;
  z-index: 9;
  padding: 0 70rem;
  display: none;
}
.s_page .swiper-pagination {
  position: relative;
  text-align: left;
  border-bottom: 1px solid #d9e1e3;
  padding-bottom: 20rem;
  line-height: 1em;
}
.s_page .swiper-pagination::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 85rem;
  height: 6rem;
  background: #00a3e1;
}
.s_page .swiper-pagination-total {
  font-size: 16rem;
}

.news_top .s_btn {
  display: block;
}

@media screen and (max-width: 1024px) {
  .news_cont {
    padding: 80rem 0;
  }
  .news_top dd {
    padding: 30rem;
  }
  .s_page {
    padding: 0 30rem;
    bottom: 10rem;
  }
  .news_top dd h3 {
    margin-bottom: 20rem;
  }
  .news_list dd {
    padding: 20rem;
    padding-bottom: 20rem;
  }
  .news_list li a {
    display: block;
    margin: 0 10rem;
  }

  .news_list ul {
    margin: 0 -10rem;
  }
}
@media screen and (max-width: 1023px) {
.s_page{right: auto; left:0; bottom:0;}
}

@media screen and (max-width: 767px) {
  .news_top dt,
  .news_top dd {
    float: none;
    width: 100%;
  }
  .s_page {
    bottom: 0;
    padding: 0;
    width: 100%;
    left: 0;
    display: none !important;
  }
  .news_top .s_btn > div {
    top: 250rem;
    margin: 0;
  }
  .news_list li {
    float: none;
    width: 100%;
  }
  .news_list dd h3 {
    height: auto;
    max-height: 3em;
  }
  .news_list dd {
    padding: 20px;
  }
  .news_list dd span {
    margin-bottom: 10px;
  }
  .news_list .more {
    margin-top: 20px;
  }
}
/* 详情 */
.news_d {
  padding: 55rem 0 140rem 0;
}
.d_returen {
  padding-bottom: 20rem;
  border-bottom: 1px solid #000;
  margin-bottom: 40rem;
}
.news_d_top {
  margin-bottom: 30rem;
}
.news_d_top > span {
  line-height: 1em;
  display: block;
  margin-bottom: 20rem;
}
.news_d_top h3 {
  line-height: 1.5em;
  margin-bottom: 30rem;
}
.news_share {
  overflow: hidden;
  line-height: 32rem;
}
.news_share em {
  float: left;
  width: 32rem;
  height: 32rem;

  background: #262626;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  font-size: 20rem;
  margin-right: 38rem;
}
.news_share .news_share_a {
  float: left;
}
.news_share_a a {
  float: left;
  color: #3b3b3b;
  margin-right: 30rem;
  font-size: 22rem;
}
.news_page {
  border-top: 1px solid #000;
  overflow: hidden;
  margin-top: 50rem;
  padding-top: 20rem;
}
.news_page span {
  float: left;
  width: 48%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_page span:nth-child(2) {
  text-align: right;
}
.news_page span.disabled a:hover {
  color: #000 !important;
  cursor: default;
}
@media screen and (max-width: 767px) {
  .news_d {
    padding-bottom: 80rem;
  }
  .news_share_a a {
    font-size: 24px;
  }
  .news_share {
    line-height: 28px;
  }
  .news_share em {
    width: 28px;
    height: 28px;
    font-size: 20px;
  }
  .news_page span {
    display: block; width: 100%;
    text-align: left!important;
    float: none;
    margin-top: 10px;
  }
}