/* ==================== 文本行数限制 start ==================== */
.u-line-1 {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.u-line-2 {
  -webkit-line-clamp: 2;
}
.u-line-3 {
  -webkit-line-clamp: 3;
}
.u-line-4 {
  -webkit-line-clamp: 4;
}
.u-line-5 {
  -webkit-line-clamp: 5;
}
.u-line-6 {
  -webkit-line-clamp: 6;
}
.u-line-2,
.u-line-3,
.u-line-4,
.u-line-5,
.u-line-6 {
  overflow: hidden;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
/* ==================== 文本行数限制 end ==================== */


.main {
  overflow: hidden;
}
.yh_banner {
  position: relative;
}
.yh_banner .banner_img img {
  width: 100%;
}
.c_breadcrumb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.c_breadcrumb .breadcrumb_title {
  font-size: 58px;
  color: #ffffff;
}
.c_breadcrumb .breadcrumb_box .breadcrumb {
  background-color: transparent;
  margin-bottom: 0;
  font-size: 16px;
  text-align: center;
}
.c_breadcrumb .breadcrumb_box .breadcrumb a {
  color: #fff;
}
.fff {
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.3);
}
.fff .w .header_top .nav.n_nav ul li a {
  color: #000;
}
.fff .w .header_top .nav ul li.active a {
  color: var(--styleColor);
}
.swiper_box {

  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.banner_swiper {
  height: 100%;
  --swiper-navigation-size: 50px;
}
.banner_swiper .swiper-wrapper {
  height: 100%;
}
.banner_swiper .swiper-wrapper .swiper-slide {
  height: 100%;
}
.banner_swiper .swiper-wrapper .swiper-slide a {
  display: block;
  height: 100%;
  width: 100%;
}
.banner_swiper .swiper-slide {
  height: 100%;
}
.banner_swiper .text {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}
.banner_swiper .text .title {
  position: absolute;
  left: 10%;
  top: 20%;
}
.banner_swiper .text h2 {
  font-size: 86px;
  color: #fbfffd;
  font-weight: 600;
}
.banner_swiper .text img {
  position: absolute;
}
.banner_swiper .text img.img1 {
  top: 15%;
  left: 30%;
  width: 41.8%;
}
.banner_swiper .text img.img2 {
  top: 50%;
  left: 65%;
  width: 22.5%;
}
.yh_brand {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 0;
}
.yh_brand .brand_l {
  background: url(../images/yuan.png) no-repeat left bottom;
  min-height: 574px;
}
.yh_brand .brand_r {
  width: 55%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.yh_brand .brand_r .bk {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0%, -50%);
  height: 574px;
  background-color: #ebe2dd;
  width: 100%;
  z-index: 1;
}
.yh_brand .brand_r img {
  max-width: 540px;
  z-index: 2;
}
.supplier {
  margin-bottom: 80px;
}
.supplier .w {
  display: flex;
  align-items: center;
}
.supplier .w .supplier_l {
  flex: 1;
}
.supplier .w .supplier_l .supplier_top {
  margin-bottom: 40px;
}
.supplier .w .supplier_l .supplier_top p {
  font-size: 15px;
  color: #00a83b;
}
.supplier .w .supplier_l .supplier_top h2 {
  font-size: 47px;
  color: #000000;
  font-weight: 600;
}
.supplier .w .supplier_l .supplier_content {
  font-size: 16px;
  color: #808080;
  line-height: 26px;
  margin-bottom: 60px;
}
.supplier .w .supplier_l .supplier_content p {
  margin-bottom: 60px;
}
.oth_content .supplier .w .supplier_l .supplier_content p{ margin-bottom: 0;}
.supplier .w .supplier_l .supplier_content a {
  font-size: 14px;
  color: #000000;
  font-weight: 600;
}
.supplier .w .supplier_l .supplier_gobtn a {
  margin-right: 13px;
}
.supplier .w .supplier_r {
  flex: 1;
}
.card {
  background-color: #ffffff;
  box-shadow: 0px 2px 10px 0px rgba(151, 151, 151, 0.67);
  border-radius: 7px;
  opacity: 0.94;
  position: absolute;
  max-width: none;
}
.card h2 {
  line-height: 66px;
  padding: 0 20px;
  font-size: 25px;
  color: #333333;
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
}
.mapbox {
  position: relative;
}
.mapbox > img {
  width: 100%;
}
.mapbox .marks {
  position: absolute;
  width: 12%;
}
.mapbox .marks button {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
}
.mapbox .marks.mark1 {
  top: 27%;
  left: 30%;
}
.mapbox .marks.mark1 .card {
  margin-top: -63%;display: block;
}
.mapbox .marks.mark2 {
  top: 41%;display: block;
  left: 63%;
}
.mapbox .template{display: block !important;}

.oth_content .mapbox .marks.mark1{top: 20%;}
.oth_content .mapbox .marks.mark2{ top: 36% }
.mapbox .marks.mark2 .card {
  margin-top: 63%;
}
.mapbox .marks img {
  width: 100%;
}
.index_pro .w {
  text-align: center;
  margin-bottom: 100px;
}
.index_pro .w .option {
  margin-bottom: 50px;
}
.index_pro .w .option ul {
  display: flex;
  justify-content: space-between;
}
.index_pro .w .option ul li {
  box-shadow: 0px 2px 10px 0px rgba(151, 151, 151, 0.67);
  width: 15%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index_pro .w .option ul li.active {
  background-color: var(--styleColor);
}
.index_pro .w .option ul li.active a {
  color: #fff;
}
.index_pro .w .option ul li a {
  font-size: 16px;
  line-height: 62px;
  color: #000000;
  display: inline-block;
  width: 100%;
  text-align: center;
}
.index_pro .w > a {
  font-size: 14px;
  font-weight: 600;
}
.all_box {
  margin-bottom: 80px;
}
.all_box .pick_box{display: none;}
.all_box .pick_box.active{ display: block;}
.all_box .pick_box ul {
  display: flex;
  flex-wrap: wrap;
}
.all_box .pick_box ul li {
  width: 25%;
  padding: 0 15px;
  text-align: center;
  margin-bottom: 50px;
}
.all_box .pick_box ul li:hover .imgbox::after,
.all_box .pick_box ul li:hover .imgbox::before {
  opacity: 1;
}
.all_box .pick_box ul li:hover .imgbox img {
  transform: scale(1.1);
}
.all_box .pick_box ul li .imgbox {
  overflow: hidden;
  position: relative;
}
.all_box .pick_box ul li .imgbox::after,
.all_box .pick_box ul li .imgbox::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all 0.3s;
}
.all_box .pick_box ul li .imgbox::after {
  background-color: rgba(0, 168, 59, 0.92);
}
.all_box .pick_box ul li .imgbox::before {
  background: url(../images/jia.png) no-repeat center center;
  z-index: 5;
  transition: all 0.3s 0.2s;
}
.all_box .pick_box ul li .imgbox img {
  width: 100%;
  transition: all 0.8s;
}
.all_box .pick_box ul li .text {
  background-color: #f8f8f8;
  font-size: 20px;
  color: #333333;
  line-height: 70px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
@media screen and (max-width: 1600px) {
  .mapbox .marks.mark2 .card {
    margin-left: -120%;
    margin-top: 110%;
  }
}
@media screen and (max-width: 1400px) {
  .supplier .w .supplier_l .supplier_gobtn a {
    display: inline-block;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .s_nav .w ul li a {
    font-size: 16px;
  }
}
@media screen and (max-width: 1100px) {
  .s_nav .w ul li a {
    font-size: 14px;
  }
}
@media screen and (max-width: 780px) {
  .banner_swiper {
    --swiper-navigation-size: 0.6rem;
  }
  .banner_swiper .text .title h2 {
    font-size: 16px;
    margin: 0.2rem 0;
  }
  .mapbox .marks.mark1 .card {
    margin-top: -140%;
    margin-left: 120%;
  }
  .c_breadcrumb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .c_breadcrumb .breadcrumb_title {
    font-size: 30px;
    color: #ffffff;
  }
  .c_breadcrumb .breadcrumb_box .breadcrumb {
    background-color: transparent;
    margin-bottom: 0;
    font-size: 12px;
    text-align: center;
  }
  .c_breadcrumb .breadcrumb_box .breadcrumb a {
    color: #fff;
  }
  .card h2 {
    font-size: 16px;
    line-height: 50px;
  }
  .mapbox .marks.mark2 .card {
    margin-left: -250%;
    margin-top: 180%;
  }
  .supplier {
    padding: 0.4rem 0;
    margin-bottom: 0;
  }
  .supplier .w {
    flex-direction: column-reverse;
  }
  .supplier .w .supplier_l .supplier_top {
    margin-bottom: 0;
  }
  .supplier .w .supplier_l .supplier_top p {
    font-size: 12px;
  }
  .supplier .w .supplier_l .supplier_top h2 {
    font-size: 16px;
  }
  .supplier .w .supplier_l .supplier_content {
    font-size: 14px;
    margin-bottom: 0.4rem;
  }
  .supplier .w .supplier_l .supplier_content p {
    margin-bottom: 0.4rem;
  }
  .supplier .w .supplier_l .supplier_gobtn {
    text-align: center;
  }
  .supplier .w .supplier_r {
    padding: 0.3rem 0;
  }
  .index_pro .w {
    margin-bottom: 0.4rem;
  }
  .index_pro .w .option {
    margin-bottom: 0.3rem;
  }
  .index_pro .w .option ul {
    white-space: nowrap;
    overflow-x: scroll;
    justify-content: flex-start;
  }
  .index_pro .w .option ul li {
    width: auto;
    margin-right: 0.2rem;
    box-shadow: none;
    border: 1px solid #ededed;
  }
  .index_pro .w .option ul li.active {
    border: none;
  }
  .index_pro .w .option ul li a {
    font-size: 14px;
    padding: 0 0.2rem;
    line-height: 40px;
  }
  .all_box {
    margin-bottom: 0.4rem;
  }
  .all_box .pick_box ul li {
    width: 50%;
    padding: 0 5px;
    margin-bottom: 0.3rem;
  }
  .all_box .pick_box ul li .text {
    font-size: 14px;
    line-height: 40px;
  }
}
.case_list .case_item {
  height: auto;
  padding: 20px 87px 20px 20px;
  width: 100%;
  border: solid 1px #dcdcdc;
  transition: border 0.3s;
  margin-bottom: 30px;
}
.case_list .case_item:hover {
  /* border: solid 1px #0154a4; */
}
.case_list .case_item:hover img {
  /* transform: scale(1.2); */
}
.case_list .case_item:hover .kwn-m-btn {
  background-color: var(--styleColor);
  color: #fff;
}
.case_list .case_item a {
  display: flex;
}
.case_list .case_item a .case_item_img {
  overflow: hidden;
  width: 330px;
  max-height: 170px;
  margin-right: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.case_list .case_item a .case_item_img img {
  height: 100%;
  transition: transform 0.3s;
}
.case_list .case_item a .case_item_text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  /* overflow: hidden; */
  width: 100%;
  flex-grow: 1;
  min-width: 0;
}
.case_list .case_item a .case_item_text .case_item_title {
  font-size: 18px;
}
.case_list .case_item a .case_item_text .case_item_content {
  font-size: 14px;
  line-height: 30px;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.case_list .case_item a .case_item_text .case_item_bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.case_list .case_item a .case_item_text .case_item_bottom p {
  font-size: 16px;
  color: #999999;
}
.kwn-m-btn {
  background-color: #fff;
  font-size: 16px;
  color: var(--styleColor);
  line-height: 40px;
  padding: 0 40px;
  border: 1px solid var(--styleColor);
  transition: all 0.3s;
}
@media screen and (max-width: 780px) {
  .case_list .case_item {
    padding: 0;
    height: auto;
  }
  .case_list .case_item a {
    display: block;
  }
  .case_list .case_item a .case_item_img {
    width: 100%;
    margin: 0;
  }
  .case_list .case_item a .case_item_img img {
    width: 100%;
  }
  .case_list .case_item a .case_item_text {
    padding: 0.2rem 0.3rem;
  }
  .case_list .case_item a .case_item_text .case_item_title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size: 20px;
  }
  .case_list .case_item a .case_item_text .case_item_content {
    font-size: 14px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }
  .case_list .case_item a .case_item_text .case_item_bottom {
    display: none;
  }
}
.pro_breadcrumb {
  margin-bottom: 38px;
  display: flex;
  align-items: center;
  color: #686868;
  border-bottom: 1px solid #0154a4;
  font-size: 18px;
  line-height: 50px;
}
.pro_breadcrumb p {
  display: flex;
  align-items: center;
}
.pro_breadcrumb p::before {
  content: '';
  width: 22px;
  height: 30px;
  background: url(../images/location.png) no-repeat center center;
  display: block;
  margin-right: 10px;
}
.pro_breadcrumb .breadcrumb > li + li:before {
  content: '>>';
}
.pro_breadcrumb .breadcrumb {
  background-color: #fff;
  margin-bottom: 0;
  padding: 15px 0;
}
.pro_details {
  margin-bottom: 80px;
}
.pro_box .w .pro_box_right .pro_details .bg {
  width: 100%;
  height: auto;
  overflow: hidden;
  box-sizing: border-box;
  background: #fff;
  display: flex;
}
.pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box {
  display: none;
}
.pro_box .w .pro_box_right .pro_details .bg_left {
  width: 430px;
  height: auto;
  float: left;
  margin-right: 50px;
}
.pro_box .w .pro_box_right .pro_details .bg_right {
  position: absolute;
  left: 32%;
}
.pro_box .w .pro_box_right .pro_details .show {
  width: 430px;
  height: 430px;
  margin-bottom: 10px;
  position: relative;
  box-sizing: content-box;
  border: 1px solid #E8E8E8;
  cursor: move;
}
.pro_box .w .pro_box_right .pro_details .show img {
  width: 430px;
  height: 430px;
}
.pro_box .w .pro_box_right .pro_details .mask {
  width: 215px;
  height: 215px;
  background: #000;
  filter: alpha(opacity=50);
  opacity: 0.5;
  position: absolute;
  top: 0;
  left: 0;
  display: none;
}
.pro_box .w .pro_box_right .pro_details .bigshow {
  width: 430px;
  height: 430px;
  overflow: hidden;
  margin-left: 10px;
  display: none;
  border: 1px solid #E8E8E8;
}
.pro_box .w .pro_box_right .pro_details .bigshow img {
  width: 860px;
  height: 860px;
  margin-right: 10px;
}
.pro_box .w .pro_box_right .pro_details .smallshow {
  width: 100%;
  height: 70px;
  position: relative;
}
.pro_box .w .pro_box_right .pro_details .smallshow img {
  max-width: 100%;
  max-height: 100%;
  box-sizing: border-box;
  transition: all 0.5s;
}
.pro_box .w .pro_box_right .pro_details .smallshow > .middle_box {
  margin: 0 auto;
  width: 315px;
  overflow: hidden;
  height: 70px;
}
.pro_box .w .pro_box_right .pro_details .smallshow .middle {
  overflow: hidden;
  transition: all 0.5s;
  height: 70px;
}
.pro_box .w .pro_box_right .pro_details .smallshow .middle > li {
  width: 70px;
  height: 70px;
  float: left;
  cursor: pointer;
  border: 1px solid #e8e8e8;
  box-sizing: border-box;
  margin-right: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.pro_box .w .pro_box_right .pro_details .smallshow > p {
  position: absolute;
  top: 50%;
  width: 22px;
  height: 32px;
  margin-top: -16px;
  cursor: pointer;
}
.pro_box .w .pro_box_right .pro_details .smallshow > .prev {
  left: 0;
  background: url(../images/hover-prev.png) no-repeat;
  transition: all 0.5s;
}
.pro_box .w .pro_box_right .pro_details .smallshow > .next {
  right: 0;
  background: url(../images/hover-next.png) no-repeat;
  transition: all 0.5s;
}
.pro_box .w .pro_box_right .pro_details .smallshow > .prev.prevnone {
  left: 0;
  background: url(../images/prev1.png) no-repeat;
  cursor: not-allowed;
}
.pro_box .w .pro_box_right .pro_details .smallshow > .next.nextnone {
  right: 0;
  background: url(../images/next1.png) no-repeat;
  cursor: not-allowed;
}
.pro_box .w .pro_box_right .product_box .product_box_option {
  display: flex;
  border-bottom: 2px solid #f7f7f7;
}
.pro_box .w .pro_box_right .product_box .product_box_option .product_box_option_tiem {
  font-size: 20px;
  color: #555;
  background-color: #fff;
  width: 155px;
  text-align: center;
  cursor: pointer;
  height: 40px;
  line-height: 40px;
}
.pro_box .w .pro_box_right .product_box .product_box_option .product_box_option_tiem.active {
  background-color: #f7f7f7;
  /* color: #fff; */
}
.pro_box .w .pro_box_right .product_box .product_box_list {
  border: 1px solid #eee;
}
.pro_box .w .pro_box_right .product_box .product_box_list .product_box_item {
  display: none;
}
.pro_box .w .pro_box_right .product_box .product_box_list .product_box_item.active {
  display: block;
}
.pro_box .w .pro_box_right .product_box .product_box_list .product_box_item img {
  max-width: 100%;
}
.content {
  font-size: 15px;
  line-height: 24px;
  margin: 15px auto 35px;
  padding: 0 15px;
}
a:hover {
  text-decoration: none;
}
.nabouts {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.nabouts_a {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin: 0 auto;
  padding-bottom: 0;
}
.nnews_a {
  margin-top: 20px;
}
.nabouts_id {
  width: 100%;
  height: auto;
  line-height: 26px;
}
.nabouts_id p {
  text-indent: 2em;
}
.nabouts_id p img {
  width: 96%;
  padding: 1%;
  border: 1px solid #ccc;
}
/*新闻内页*/
.nnews_head {
  width: 100%;
  height: auto;
  margin: 0 auto;
  text-align: center;
  font-size: 22px;
  font-weight: bold;
  color: #333333;
}
.nnews_aa {
  width: 74%;
  height: auto;
  line-height: 32px;
  margin: 0 auto;
  overflow: hidden;
  padding-top: 34px;
  text-align: center;
}
.nnews_a font {
  padding-left: 20px;
}
.bdsharebuttonbox {
  float: right;
}
.nnews_kd {
  width: 100%;
  height: auto;
  border-bottom: 1px dashed #d2d2d2;
  margin-bottom: 15px;
}
.djg {
  width: 100%;
  height: auto;
  margin: 0 auto;
  color: #666666;
  line-height: 24px;
  text-indent: 2em;
  margin: 15px 0;
  text-align: justify;
}
.nnews_l {
  width: 98%;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
  padding-top: 50px;
}
.nnews_l li {
  padding-bottom: 10px;
}
.nnews_l li a:hover {
  color: #1b5197;
}
.nnews_img {
  width: 100%;
  text-align: center;
}
.nnews_img img {
  max-width: 100%;
}
.news_b .lg_x_t,
.pro_b .lg_x_t {
  margin-bottom: 0;
  display: flex;
  align-items: flex-end;
  border-bottom: 1px solid #ccc;
  padding-bottom: 15px;
}
.news_b .lg_x_t p,
.pro_b .lg_x_t p {
  color: var(--styleColor);
  font-size: 26px;
  font-weight: 600;
  margin-right: 10px;
}
.news_b .lg_x_t span,
.pro_b .lg_x_t span {
  color: #666;
}
.news_b,
.pro_b {
  width: 100%;
  overflow: hidden;
  /* border: 1px solid #CCCCCC; */
  padding: 10px 15px;
  margin-top: 20px;
}
.pro_b .pro_list_box {
  margin-top: 20px;
}
.news_b ul li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 48%;
  margin-bottom: 10px;
}
.news_b ul li::before {
  content: '+';
  font-size: 14px;
  color: #666;
  margin-right: 10px;
}
.news_b ul li span {
  float: right;
  margin-left: 5px;
}
.news_b ul li a {
  color: #666666;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news_b ul {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.news_b ul li a:hover {
  color: #1b5197;
}
.bd_weixin_popup {
  height: 325px !important;
}
/*产品内页*/
.nprosf {
  width: 100%;
  float: right;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
}
.npros_head {
  width: 100%;
  height: auto;
  padding-top: 70px;
  padding-bottom: 50px;
  text-align: center;
  color: #033e99;
  font-size: 24px;
}
.npros_lefta {
  width: 500px;
  float: left;
  text-align: center;
}
.npros_lefta img {
  max-width: 100%;
}
.npros_right {
  width: 745px;
  height: auto;
  float: right;
}
.npros_bottm {
  width: 130px;
  height: auto;
  background: #000;
  border-radius: 0.5em;
  text-align: center;
  line-height: 36px;
  margin-top: 5%;
}
.npros_bottm a {
  color: #fff;
}
.npros_bottm a:hover {
  color: #fff;
}
.npros_kg {
  width: 100%;
  height: auto;
  line-height: 40px;
  background: #f3f3f3;
  border-left: 3px solid #1b5197;
  padding-left: 10px;
  margin-top: 55px;
  font-size: 16px;
}
.npros_dg {
  width: 100%;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
  margin-top: 2%;
}
.npros_ld {
  width: 100%;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
  margin-top: 2%;
}
.npros_gg {
  width: 100%;
  height: auto;
  line-height: 26px;
  padding-top: 4%;
}
.npros_gg a {
  color: #333333;
}
.npros_gg a:hover {
  color: #1b5197;
}
.npro_z {
  display: inline-block;
  width: 155px;
  height: 45px;
  font-size: 16px;
  margin-top: 50px;
  background: #1b5197;
  border-radius: 5px;
  text-align: center;
  line-height: 45px;
  color: white;
}
.npro_z:hover {
  color: white;
}
.pro_box .w .pro_box_right .pro_list_box .pro_list {
  display: flex;
  flex-wrap: wrap;
  /* justify-content: space-between; */
}
.pro_box .w .pro_box_right .pro_list_box .pro_list::after {
  /* content: '';
  width: 30%; */
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item {
  width: 24%;
  margin-bottom: 30px;
  margin-right: calc(4% / 3);
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item:nth-child(4n) {
  margin-right: 0;
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item:hover img {
  transform: translateZ(0) scale(1.2) !important;
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item:hover .pro_item_imgbox {
  border-color: #0154a4;
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item:hover .pro_item_title {
  background-color: #0154a4;
  color: #fff;
  border-color: #0154a4;
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item a .pro_item_imgbox {
  height: auto;
  border: solid 1px #e5e5e5;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: border-color 0.3s;
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item a .pro_item_imgbox img {
  width: 70%;
  transition: transform 0.3s;
  transform: translateZ(0) scale(1);
}
.pro_details {
  margin-bottom: 80px;
}
.pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item a .pro_item_title {
  text-align: center;
  font-size: 20px;
  color: #666666;
  padding: 5px 15px;
  line-height: 50px;
  transition: all 0.3s;
  border: 1px solid #e5e5e5;
  border-top: none;
  /* display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow:

  hidden; */
}
.pro_box .w .pro_box_right .pro_details .pro_details_content .product_title {
  font-size: 26px;
  color: #555555;
  padding-bottom: 15px;
  border-bottom: 1px solid #ececec;
  margin-bottom: 20px;
}
.pro_box .w .pro_box_right .pro_details .pro_details_content .product_details {
  font-size: 18px;
  color: #777777;
  line-height: 40px;
  margin-bottom: 60px;
}



.left{ float: left; }
.right{ float: right;}
.cont_top{width: 90%; margin: 68px auto 150px; height: auto; overflow: hidden;max-width: 1680px; min-width: 1280px; display: flex; align-items: center; justify-content:space-between; }
.cont_top .right{width: 50%;}
.cont_top .left{width: 48%;}

.add1 {padding: 3%; background: #f4f4f4; font-family: Arial, Helvetica, sans-serif; margin-bottom: 20px;}
.add1 .add1_t{font-size: 31px; color: #000; font-weight: bold; text-transform: uppercase; margin-bottom: 30px;}
.add1 .add1_d{ font-size: 18px; line-height: 36px; color: #000; font-family: Arial, Helvetica, sans-serif;}
.add1:last-child{margin-bottom: 0;}

.msg_bg h1{text-align: center; font-family: ttt, Arial, Helvetica, sans-serif; margin-top: 90px; font-size: 40px; color: #000; line-height: 1; text-transform: uppercase;}
.msg_bg h1::after{width: 135px; height: 4px; background: #5cb85c; content: ""; display: block; margin: 34px auto 40px; }

.msg_bx{width: 90%; background: url("../images/msg_box_bg.jpg") no-repeat; max-width: 1680px; min-width: 1280px; margin: 0 auto 100px; padding: 95px 90px 60px;}
.msg1 .left,.msg1 .right{width: 48%;}
.msg1 .left input,.msg1 .right input{ width: 100%; height: 49px; margin-bottom: 20px; text-indent: 1em; text-transform: uppercase; font-size: 16px;}
.msg2 textarea{ width: 100%; height: 147px; font-size: 16px; padding-top: 20px; text-indent: 1em; text-transform: uppercase; }
.subs{ margin: 68px auto 0; width: 194px; line-height: 52px; background:#5cb85c; font-size: 19px; text-align: center; font-family: Arial, Helvetica, sans-serif; color: #fff; border: none;  display: block; font-weight: bold; }


.all_box .pick_box ul li .imgbox{
  height: 300px;
  display: flex;
  align-items: center;
  background: #f8f8f8;
}







/*************分辨率小于768px************/
@media only screen and (max-width: 768px) {
  .nabouts_a,
  .npros_right,
  .npros_lefta {
    width: 100%;
  }
  .npros_lefta img {
    /*width: 100%;*/
    height: auto;
  }
  .nnews_head {
    padding-top: 0;
    font-size: 18px;
  }
  /*.nabouts_a{padding-top: 20px;}*/
  .news_b ul li {
    width: 100%;
  }
  .npros_right p {
    font-size: 14px;
    line-height: 40px;
  }
  .npros_kg {
    margin-top: 40px;
  }
  .nnews_aa {
    width: 100%;
  }
  .npros_right {
    margin-top: 20px;
  }
  .npro_z {
    font-size: 15px;
    height: 40px;
    line-height: 40px;
    width: 125px;
    margin-top: 30px;
  }
  .news_b ul li::before {
    margin-right: 5px;
  }
  .news_b,
  .pro_b {
    padding: 10px 0px;
    margin-top: 0;
  }
  .news_b .lg_x_t,
  .pro_b .lg_x_t {
    padding-bottom: 5px;
  }
  .pro_b .pro_list_box {
    margin-top: 15px;
  }
}


/* ==================== 分页样式 start ==================== */
.Pagination{
  margin-top: 50px;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;margin-bottom: 50px;
}
.Pagination  a {
  padding: 6px 12px;
  font-size: 14px;
  color: #666;
  line-height: 1.2;
  border: 1px solid #ccc;
  margin: 4px;
}
.Pagination  a.plane {
  border: 0;
}
.Pagination  a.active,
.Pagination  a.current,
.Pagination  a:hover {
  background-color: #00a83b;
  color: #fff !important;
}
.pagination  a:first-child {
  margin-left: 0;
}
.Pagination  a:last-child {
  margin-right: 0;
}
@media screen and (max-width: 1200px) {
  .Pagination {
    margin-top: 30px;
  }
  .Pagination  a {
    font-size: 12px;
    margin: 2px;
    padding: 8px 10px;
  }
}




.mapbox .marks.mark3{top: 12%;
  display: block;
  left: 46%;}
.oth_content .mapbox .marks.mark3{top: 5%;
  display: block;
  left: 47%;}



/*************************************首页改变**********************************************/
header{ display: none}
.header-v2{
  background-color: #00a83b; position: sticky; top: 0; width: 100%; z-index: 99;
}
.header-v2>.w{
  display: flex; display: -webkit-flex; display: -moz-flex; display: -ms-flex;
  align-items: stretch; justify-content: space-between;
}
.header-v2>.w .logo{ margin: 6px 55px 9px; flex-shrink: 0}
.header-v2>.w .logo img{ max-height: 120px;}
.header-v2>.w .nav2{ flex-grow: 1; min-width: 0; }
.header-v2>.w .nav2 ul{display: flex; display: -webkit-flex; display: -moz-flex; display: -ms-flex; align-items: center; justify-content: space-between; width: 100%; height: 100%;}
.header-v2>.w .nav2 ul>li>a{ color: #fff;	font-size:20px; text-transform: uppercase; display: flex; display: -webkit-flex; display: -moz-flex; display: -ms-flex; align-items: center; justify-content: center; height: 100%; }
.header-v2>.w .nav2 ul>li{ height: 100%;}

.tc-title{ text-align: center;}
.tc-title .en{	font-size: 40px; font-weight: bold; text-transform: uppercase; line-height: 1;}
.tc-title .desc{	font-size: 18px;color: #212121; margin-top: 23px; text-transform: uppercase; line-height: 1;}

.tc-pro{ padding:80px 0 70px;}
.pro-cate-box{ margin-top: 44px; display: flex; display: -ms-flex; display: -webkit-flex; display: -moz-flex; align-items: center; justify-content: space-between; }
.pro-cate-box .np,.pro-cate-box .nn{	width: 53px; position: initial;
  height: 53px; border-radius:50%; flex-shrink: 0; margin-top: 0;
  background-color: #00a83b;}
.pro-cate-box .np::after,.pro-cate-box .nn::after{ font-size: 18px;}
.pro-cate{ flex-grow: 1; min-width: 0; overflow: hidden; margin: 0 24px;}
.pro-cate .item{ text-align: center;border-radius: 25px;
  border: solid 1px #666666; font-size: 16px; padding: 16px 10px; line-height: 1;}
.pro-cate .item.active{ color: #fff; background: #00a83b; border-color: #00a83b}

.pro-swiper{ overflow: hidden; margin-top: 58px;}
.pro-swiper>.swiper-wrapper>.swiper-slide{ display: flex; display: -webkit-flex; display: -moz-flex; display: -ms-flex; align-items: stretch; justify-content: flex-start;}
.pro-swiper>.swiper-wrapper>.swiper-slide .item{ width: 23.75%; margin-right: 1.25%; text-align: center;}
.pro-swiper>.swiper-wrapper>.swiper-slide .item:nth-child(4n){ margin-right: 0}
.pro-swiper>.swiper-wrapper>.swiper-slide .item .image{ background: url("../images/pro-bg1.jpg") center bottom no-repeat; background-size: cover;}
.pro-swiper>.swiper-wrapper>.swiper-slide .item .st{	font-size: 18px;	color: #363636; margin-top: 10px;}
.pro-swiper>.swiper-wrapper>.swiper-slide .item span{	font-size: 16px; color: #fff; display: inline-block;	background-color: #00a83b;
  border-radius: 20px; padding: 12px  16px; line-height: 1; margin-top: 18px;}
.pro-swiper>.swiper-wrapper>.swiper-slide .item:hover .image{ background:url("../images/pro-bg2.jpg") center bottom no-repeat; background-size: cover;}

.tc-adv{	background-color: #f3f3f3; padding: 75px 0 50px;}
.tc-title2{ text-align: center; }
.tc-title2 .en{	font-size: 36px; font-weight: bold; line-height: 1.2}
.tc-title2 .desc{ margin-top: 15px;	font-size: 16px; line-height: 1.5}
.mor{font-size: 16px; color: #fff; display: inline-block;	background-color: #00a83b;
  border-radius: 20px; padding: 12px  16px; line-height: 1; margin-top: 18px;}
.mor:hover{ background: #157034; color: #fff;}
.tc-title2 .mor{ margin-top: 25px;}

.tc-title .en::after,.tc-title .en::before{width: 133px;
  height: 1px;
  background-color: #919191; display: inline-block; margin: 0 25px; content: "";    vertical-align: super;}

.tc-par{ padding: 80px 0 70px;}
.tc-par .up{ display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: stretch; justify-content: flex-start; flex-wrap: wrap; margin-top: 58px;}
.tc-par .up .item{ width: 23.75%; margin-right: 1.25%; text-align: center;}
.tc-par .up .item:nth-child(4n){ margin-right: 0}
.tc-par .up .item .image{ background: url("../images/pro-bg1.jpg") center bottom no-repeat; background-size: cover;}
.tc-par .up .item .st{	font-size: 18px;	color: #363636; margin-top: 10px;}
.tc-par .up .item span{	font-size: 16px; color: #fff; display: inline-block;	background-color: #00a83b;
  border-radius: 20px; padding: 12px  16px; line-height: 1; margin-top: 18px;}
.tc-par .up .item:hover .image{ background:url("../images/pro-bg2.jpg") center bottom no-repeat; background-size: cover;}
.tc-par .down{display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: stretch; justify-content: space-between; margin-top: 85px;}
.tc-par .down .item{ width: 30.875%;}

.tc-about{ padding-top: 70px;}
.tc-about .body{display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: stretch; justify-content: space-between; margin-top: 68px;}
.tc-about .body .tc-left{ width: 60%; margin-left: -10.625%; flex-shrink: 0}
.tc-about .body .tc-right{	box-shadow: 14px -16px 22px 0px
rgba(229, 229, 229, 0.35); padding: 55px 40px  50px 65px; flex-grow: 1; min-width: 0}
.tc-about .body .tc-right .title{	font-size: 30px; font-weight: bold;}
.tc-about .body .tc-right .title::after{ display: block;	width: 134px;
  height: 3px;
  background-color: #00a83b; content: ""; margin: 22px auto 22px 0;}
.tc-about .body .tc-right .desc{	font-size: 17px;	color: #555555; line-height: 1.6;  hyphens: auto;
  word-break: break-word;
  text-align: left;
  text-align-last: left;
  -webkit-text-align-last: left;
  letter-spacing: -0.02em;  /* 微调字母间距 */}
.tc-about .body .tc-right .list{ margin-top: 68px;display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: stretch; justify-content: space-between;}
.tc-about .body .tc-right .list .item{ text-align: center;}
.tc-about .body .tc-right .list .num{ font-size: 0}
.tc-about .body .tc-right .list .num  span{color: #00a83b;	font-size: 50px; font-weight: bold; display: inline-block;line-height: 1; margin-right: 10px;}
.tc-about .body .tc-right .list .num sub{ font-size: 20px;	color: #999999; bottom: 3px;}
.tc-about .body .tc-right .list .item>P{font-size: 16px; letter-spacing: -0.02em;	color: #999999; margin-top: 25px;  }
.tc-about .body .tc-right .more{font-size: 16px; color: #fff; display: inline-block;	background-color: #00a83b; margin-top: 60px;
  border-radius: 20px; padding: 12px  16px; line-height: 1; }
.tc-about .body .tc-right .more:hover{ background: #157034; color: #fff;}
.tc-goa{ padding: 65px 0 44px;	background-color: #f3f4f8;}
.tc-goa .w{display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: center; justify-content: space-between;}
.tc-goa .w .tc-right{ width: 53.875%; flex-shrink: 0; display: flex;display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap;}
.tc-goa .w .tc-left{ flex-grow: 1; min-width: 0; padding-right: 175px;}
.tc-goa .w .tc-right .item{ width: 46.5%; padding: 44px 25px 38px;
  border-radius: 0.417rem; transition: all 0.3s}
.tc-goa .w .tc-right .item .ico img{ height: 66px;}
.tc-goa .w .tc-right .item .st{	font-size: 30px; text-transform: uppercase; font-weight: bold; line-height: 1; margin: 38px auto 15px 0;}
.tc-goa .w .tc-right .item .st2{	font-size: 22px; color: #444; letter-spacing: -1px}
.tc-goa .w .tc-right .item .num{	font-size: 28px;	color: #dadada; font-weight: bold; margin-top: 44px;}
.tc-goa .w .tc-right .item:nth-child(2n)~.item{ margin-top: 20px}
.tc-goa .w .tc-right .item:first-child{ margin-top: 100px;}
.tc-goa .w .tc-right .item:nth-child(4){ margin-top: -80px !important;}
.tc-goa .w .tc-right .item:hover{ color: #fff; transition: all 0.3s;	background-color: #00a83b !important;}
.tc-goa .w .tc-right .item:hover .st2,.tc-goa .w .tc-right .item:hover .num{ color: #fff;}
.tc-goa .w .tc-right .item:hover .ico img{  filter: brightness(0) invert(1);}
.tc-goa .w .tc-left .tx1{	font-size: 24px; text-transform: uppercase;	color: #362f2f;}
.tc-goa .w .tc-left .tx2{	font-size: 60px;	color: #222222; line-height: 1; font-weight: bold;}
.tc-goa .w .tc-left .tx1::after{	width: 60px;
  height: 3px; display: block;
  background-color: #00a83b; content: "";  margin: 30px auto 45px 0;}
.tc-goa .w .tc-left .desc{	font-size: 20px;	color: #666666; margin-top: 65px; line-height: 1.8}

.tc-fb{ max-width: 1920px; margin: 105px auto 115px;display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: stretch; justify-content: space-between; flex-wrap: wrap;}
.tc-fb .item{ width: 49.5%; position: relative;}
.tc-fb .item>img{ width: 100%}
.tc-fb .item:nth-child(2n)~.item{ margin-top: 1%;}
.tc-fb .item .flx{ position: absolute; top: 0; color: #fff; height: 100%;display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: flex-start; justify-content: center; flex-direction: column; text-align: left }
.tc-fb .item .flx .st{	font-size: 32px; line-height: 1; font-weight: bold;}
.tc-fb .item .flx .desc{	font-size: 18px; margin-top: 22px;}
.tc-fb .item .flx span{ margin-top: 12px; display: inline-block; 	background-color: #00a83b;
  border-radius: 0.4rem; width: initial;	font-size: 16px; line-height: 1;}
.tc-fb .item:nth-child(1) .flx,.tc-fb .item:nth-child(3) .flx{ padding-left: 15%; padding-right: 10%;}
.tc-fb .item:nth-child(2) .flx,.tc-fb .item:nth-child(4) .flx{ padding-left: 10%; padding-right: 15%;}
.tc-fb .item .flx span{ padding: 16px 43px; line-height: 1; margin-top: 14px;}

.tc-news{ padding: 92px 0 120px;	background-color: #f3f4f8;}
.tc-news .list{ margin-top: 90px;display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: stretch;  justify-content:flex-start; }
.tc-news .list .item{ width: 23.5%; margin-right: 2%;}
.tc-news .list .item:nth-child(4n){ margin-right: 0}
.tc-news .list .item .mxw-image{ background: #fff;}
.tc-news .list .item .mxw-image img{ width: 100%}
.tc-news .list .item .info{ position: relative; z-index: 1; margin: -40px auto 0; background: #fff; width: 90%; padding: 28px 0 18px;}
.tc-news .list .item .info .title{ padding: 0 16px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden;	font-size: 22px;	color: #111111;}
.tc-news .list .item .info .title::after{	width: 39px;
  height: 3px;
  background-color: #00a83b; display: block; content: ""; margin: 16px auto 16px 0}
.tc-news .list .item .info .desc{	color: #999999; font-size: 16px; padding: 0 16px; margin-bottom: 22px; overflow: hidden;}
.tc-news .list .item .info .dat{ padding: 18px 16px 0;display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: center; justify-content: space-between; border-top: 1px solid #ebebeb }
.tc-news .list .item:hover .title{ color: #00a83b}

footer{ display: none}
.tc-footer{	background-color: #00a83b; padding-top: 65px;}
.tc-footer>.w{ display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: flex-start;  justify-content:space-between; padding-bottom: 72px;}
.tc-footer>.w .tc-left{ width: 28.5%; flex-shrink: 0; color: #fff;}
.tc-footer>.w .tc-left .d-logo img{ height: 158px;}
.tc-footer>.w .tc-left .d-tel{ margin-top: 25px;}
.tc-footer>.w .tc-left .d-tel .st{	font-size: 18px; font-weight: bold; text-transform: uppercase; line-height: 1;}
.tc-footer>.w .tc-left .d-tel .num{	font-size: 38px; font-weight: bold; margin-top: 15px; line-height: 1;}
.tc-footer>.w .tc-left .desc{	font-size: 16px; line-height: 2; margin-top: 35px;}
.tc-footer>.w .tc-center{ flex-grow: 1; min-width: 0;}
.tc-footer>.w .tc-right{ width: 20%; flex-shrink: 0 }
.tc-footer>.w .tc-right .title{	font-size: 20px; line-height: 1;	color: #ffffff; font-weight: bold;}
.tc-footer>.w .tc-right .d-msg{ margin-top: 55px;}
.tc-footer>.w .tc-right .d-msg input{ outline:none; background: rgba(255, 255, 255, 0.6); border: 0; width: 100%;	font-size: 16px;  margin-bottom: 11px; padding: 18px 20px;}
.tc-footer>.w .tc-right .d-msg textarea{background: rgba(255, 255, 255, 0.6); border: 0; width: 100%;	font-size: 16px;  margin-bottom: 11px; padding: 18px 20px; resize:  none; outline:none}
.tc-footer>.w .tc-right .d-msg button{	background-color: #00521d;
  border-radius: 6px;	width: 150px; text-align: center; padding: 15px;line-height: 1; border: 0; outline: none; color: #fff; font-size: 24px; display: block; margin: 0 auto;}
.tc-footer>.w .tc-center{ padding: 0 125px 0 105px; color: #fff;display: flex; display: -webkit-flex; display: -ms-flex; display: -moz-flex; align-items: flex-start;  justify-content:space-between;}
.tc-footer>.w .tc-center .title{	font-size: 20px; font-weight: bold; text-transform: uppercase;}
.tc-footer>.w .tc-center .list{ margin-top: 42px;}
.tc-footer>.w .tc-center .list p{ color: #fff;	font-size: 16px;	opacity: 0.7; margin-bottom: 12px;}
.tc-footer>.w .tc-center .list p a{ color: #fff;}
.tc-copy{padding: 16px 0;	background-color: #00521d;	color: rgba(255, 255, 255, 0.6); text-align: center}
.tc-copy a{color: rgba(255, 255, 255, 0.6);}
img{ max-width: 100%}


@media screen and (max-width: 780px) {
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box {
    margin-bottom: 0.6rem;
    display: block;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_top {
    margin-bottom: 30px;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_top .img_border {
    width: 100%;
    height: auto;
    border: 1px solid #e5e5e5;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_top .img_border img {
    max-width: 100%;
    width: auto;
    max-height: 100%;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom {
    padding: 0 5px;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide {
    width: 70px;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide.active .img_border {
    border-color: #c41f2a;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide .img_border {
    width: 70px;
    height: 70px;
    border: 1px solid #e5e5e5;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide .img_border img {
    width: 100%;
  }
  .pro_details {
    margin-bottom: 0;
  }
  .pro_box .w .pro_box_right .pro_details .bg {
    width: 100%;
    height: auto;
    overflow: unset;
    background: unset;
    display: block;
  }
  .pro_box .w .pro_box_right .pro_details .bg .bg_left {
    display: none;
  }
  .pro_box .w .pro_box_right .pro_details .bg .bg_right {
    display: none;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box {
    margin-bottom: 0.6rem;
    display: block;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_top {
    margin-bottom: 30px;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_top .img_border {
    width: 100%;
    height: auto;
    border: 1px solid #e5e5e5;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_top .img_border img{
    width: 100%;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom {
    padding: 0 5px;
  }
  .pro_box_right {
    margin-top: 0.4rem;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide {
    width: 70px;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide.active .img_border {
    border-color: #c41f2a;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide .img_border {
    width: 70px;
    height: 70px;
    border: 1px solid #e5e5e5;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .pro_box .w .pro_box_right .pro_details .bg .m-pro_details_box .details_box_bottom .details_box_swiper .swiper-wrapper .swiper-slide .img_border img {
    max-width: 100%;
    width: auto;
    max-height: 100%;
  }
  .pro_box .w .pro_box_right .pro_details .bg .pro_details_content {
    margin-bottom: 0.6rem;
  }
  .pro_box .w .pro_box_right .pro_details .bg .pro_details_content .product_title {
    margin-bottom: 10px;
    font-size: 20px;
  }
  .pro_box .w .pro_box_right .pro_details .bg .pro_details_content .product_details {
    font-size: 14px;
    margin-bottom: 20px;
  }
  .pro_box .w .pro_box_right .pro_details .bg .pro_details_content .product_use {
    font-size: 16px;
  }
  .pro_box .w .pro_box_right .product_box .product_box_option .product_box_option_tiem {
    font-size: 14px;
    width: 33.33%;
  }
  .pro_box .w .pro_box_right .pro_list_box .pro_list {
    justify-content: space-between;
  }
  .kwn_breadcrumb {
    margin-bottom: 0;
  }
  .kwn_breadcrumb .w {
    /* display: none; */
  }
  .pro_box .w .pro_box_right .pro_breadcrumb {
    display: none;
  }
  .pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item {
    width: 49%;
    margin-right: 0;
    margin-bottom: 10px;
  }
  .pro_box .w .pro_box_right .pro_list_box .pro_list .pro_item a .pro_item_title {
    line-height: 26px;
    font-size: 14px;
  }
  .news_b .lg_x_t p,
  .pro_b .lg_x_t p {
    font-size: 20px;
  }
  .cont_top{    margin: 35px auto 25px;width: 95%;min-width: 95%; display: block;}
  .cont_top .left{width: 100%; margin-bottom: 20px;}
  .cont_top .right{width: 100%;}
  .add1 .add1_t{font-size: 18px;}
  .add1 .add1_d{font-size: 14px;line-height: 20px;}
  .msg_bg h1{margin-top: 35px;font-size: 22px}

  .msg_bg h1::after{margin: 5px auto 20px;}
  .msg_bx{width: 95%;min-width: 95%;    padding: 25px 10px 20px;}
  .msg1 .left, .msg1 .right{width: 100%;}
  .s_nav .w ul li{margin-bottom:10px}

  .header-v2{ display: none}
  header{ display: block}
  .tc-pro{ padding: 45px 0;}
  .tc-title .en{ font-size: 22px;}
  .tc-title .en::after, .tc-title .en::before{ display: none;}
  .tc-title .desc{ font-size: 14px; margin-top: 5px;}
  .pro-cate-box{ margin-top: 25px;}
  .pro-cate-box .np, .pro-cate-box .nn{ width: 25px; height: 25px;}
  .pro-cate-box .np::after, .pro-cate-box .nn::after{ font-size: 12px;}
  .pro-cate{ margin: 0 10px; }
  .pro-cate>.swiper-wrapper{align-items: stretch}
  .pro-cate .item{ font-size: 14px; padding: 8px; width: 100% }
  .pro-swiper{ margin-top: 15px;}
  .pro-swiper>.swiper-wrapper>.swiper-slide{ flex-wrap: wrap; justify-content: space-between}
  .pro-swiper>.swiper-wrapper>.swiper-slide .item{ width: 48.5%; margin: 0}
  .pro-swiper>.swiper-wrapper>.swiper-slide .item:nth-child(2n)~.item{ margin-top: 25px;}
  .pro-swiper>.swiper-wrapper>.swiper-slide .item .st{ font-size: 14px; margin-top: 5px;}
  .pro-swiper>.swiper-wrapper>.swiper-slide .item span{ margin-top: 5px; font-size: 12px; padding: 6px 10px;}

  .tc-adv{ padding: 45px 0}
  .tc-title2 .en{ font-size: 22px;}
  .tc-title2 .desc{ margin-top: 10px; font-size: 14px;}
  .tc-title2 .mor{ margin-top: 15px; margin-bottom: 20px;}
  .mor{ font-size: 14px; padding: 8px 15px;}
  .tc-par{ padding: 45px 0}
  .tc-par .up{ margin-top: 25px; justify-content: space-between;}
  .tc-par .up .item{ width: 48.5%; margin: 0}
  .tc-par .up .item:nth-child(2n)~.item{ margin-top: 20px;}
  .tc-par .up .item .st{ margin-top: 5px; font-size: 14px;}
  .tc-par .up .item span{ margin-top: 5px; padding: 6px 10px; font-size: 12px;}
  .tc-par .down{ margin-top: 25px; flex-wrap: wrap;}
  .tc-par .down .item{ width: 100%;}
  .tc-par .down .item:nth-child(1)~.item{ margin-top: 15px;}
  .tc-about{ padding-top: 0}
  .tc-about .body{ margin-top: 25px; flex-wrap: wrap;}
  .tc-about .body .tc-left{ width: 100%; margin: 0}
  .tc-about .body .tc-right{padding: 20px 15px;}
  .tc-about .body .tc-right .title{ font-size: 18px; line-height: 1.2}
  .tc-about .body .tc-right .title::after{ margin: 10px auto 10px 0}
  .tc-about .body .tc-right .desc{ font-size: 14px; line-height: 1.6}
  .tc-about .body .tc-right .list{ margin-top: 20px;}
  .tc-about .body .tc-right .list .num span{ font-size: 30px; margin-right: 0}
  .tc-about .body .tc-right .list .num sub{ font-size: 12px; margin-left: 3px;}
  .tc-about .body .tc-right .list .item>P{ font-size: 14px;margin-top: 5px;}
  .tc-about .body .tc-right .more{ margin: 15px auto 15px 0; font-size: 14px; padding: 6px 10px;}


  .tc-goa{ padding: 45px 0; }
  .tc-goa .w{ flex-wrap: wrap;}
  .tc-goa .w .tc-left{ padding: 0;}
  .tc-goa .w .tc-left .tx1{ font-size: 16px;}
  .tc-goa .w .tc-left .tx1::after{ margin: 5px auto 15px 0}
  .tc-goa .w .tc-left .tx2{ font-size: 22px;}
  .tc-goa .w .tc-left .desc{ font-size: 14px; margin-top: 15px;}
  .tc-goa .w .tc-right{ margin-top: 25px; width: 100%;}
  .tc-goa .w .tc-right .item:first-child{ margin-top: 25px;}
  .tc-goa .w .tc-right .item:nth-child(4){ margin-top: -5px !important;}
  .tc-goa .w .tc-right .item{ padding: 20px 15px; background-size: 40% !important;}
  .tc-goa .w .tc-right .item .ico img{ height: 35px;}
  .tc-goa .w .tc-right .item .st{ font-size: 18px; margin: 15px auto 10px;}
  .tc-goa .w .tc-right .item .st2{ font-size: 14px;}
  .tc-goa .w .tc-right .item .num{ font-size: 16px; margin-top: 15px;}
  .tc-fb{ flex-wrap: wrap; padding: 45px 0; margin: 0 auto;}
  .tc-fb .item{ width: 100%; margin: 0}
  .tc-fb .item:nth-child(1) .flx, .tc-fb .item:nth-child(3) .flx{ padding: 0 5%; }
  .tc-fb .item .flx .st{ font-size: 16px;}
  .tc-fb .item .flx .desc{ font-size: 14px; line-height: 1.6; margin-top: 10px;}

  .tc-fb .item>img{ width: 220%; max-width: 300%; margin-left: -60%}
  .tc-fb .item .flx span{ padding: 6px 12px; font-size: 12px;}
  .tc-fb .item:first-child~.item{ margin-top: 15px;}
  .tc-news{ padding: 45px 0;}
  .tc-news .list{ flex-wrap: wrap; margin-top: 25px; justify-content: space-between;}
  .tc-news .list .item{ width: 48.5%; margin: 0}
  .tc-news .list .item .info{ width: 100%; margin-top: 0; padding: 5px 0 10px}
  .tc-news .list .item .info .title{ padding: 0 10px; font-size: 16px;}
  .tc-news .list .item .info .title::after{ margin: 5px auto 5px 0;}
  .tc-news .list .item .info .desc{ font-size: 14px; padding: 0 10px; margin-bottom: 10px;}
  .tc-news .list .item .info .dat{ font-size: 12px; padding: 10px 10px 0}
  .tc-news .list .item .info .dat img{ height: 18px;}
  .tc-news .list .item:nth-child(2n)~.item{ margin-top: 15px;}
  .tc-footer{ padding-top: 25px;}
  .tc-footer>.w{ flex-wrap: wrap;}
  .tc-footer>.w .tc-left{ width: 100%;}
  .tc-footer>.w .tc-left .d-logo img{ height: 100px}
  .tc-footer>.w .tc-left .d-tel{ margin-top: 10px;}
  .tc-footer>.w .tc-left .d-tel .st{ font-size: 16px;}
  .tc-footer>.w .tc-left .d-tel .num{ margin-top: 5px; font-size: 30px;}
  .tc-footer>.w .tc-left .desc{ margin-top: 10px; font-size: 14px;}
  .tc-footer>.w .tc-center{ display: none;}
  .tc-footer>.w .tc-right{ width: 100%; margin-top: 25px;}
  .tc-footer>.w .tc-right .d-msg{ margin-top: 20px;}
  .tc-footer>.w .tc-right .d-msg input{ padding: 6px 10px; font-size: 14px;}
  .tc-footer>.w .tc-right .d-msg textarea{ padding: 6px 10px; font-size: 14px;}
  .tc-footer>.w{ padding-bottom: 30px;}
  .tc-footer>.w .tc-right .d-msg button{ font-size: 14px; padding: 12px 15px;}
  .tc-copy{ font-size: 14px;}




















}