/*通用类*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
html {
  overflow-x: hidden;
}
body {
  width: 100%;
  min-width: 320px;
  margin: 0 auto;
  font-family: "Microsoft Yahei";
  background: #fff;
  overflow-x: hidden;
  text-align: justify;
  color: #333;
}
.wb {
  background: #fff;
}
/*不同设备字体em基准
@media screen and (min-width: 320px) and (max-width: 360px){
  body{
  	font-size:13.5px;
  }
}
@media screen and (min-width: 360px) and (max-width: 480px){
  body{
  	font-size:15px;
  }
}
@media screen and (min-width: 480px) and (max-width: 700px){
  body{
  	font-size:22.5px;
  }
}
@media screen and (min-width: 700px) and (max-width: 1000px){
  body{
  	font-size:28px;
  }
}
@media screen and (min-width: 1000px) and (max-width: 1200px){
  body{
  	font-size:32px;
  }
}
@media screen and (min-width: 1200px) and (max-width: 1400px){
  body{
  	font-size:40px;
  }
}
@media screen and (min-width: 1400px){
  body{
  	font-size:50px;
  }
}
*/
img {
  border: none;
}
h1,
h2,
h3 {
  font-weight: normal;
}
a {
  color: #333;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
input,
textarea,
select {
  font-family: "Microsoft Yahei";
  font-size: 1em;
  outline: none;
  margin: 0;
  padding: 0;
}
input::-webkit-input-placeholder {
  color: #979797 !important;
}
textarea::-webkit-input-placeholder {
  color: #979797 !important;
}
input[type='button'],
input[type='text'],
input[type='search'],
input[type='submit'],
input[type='reset'],
input[type='date'],
input[type='time'],
input[type='number'] {
  -webkit-appearance: none;
}
select {
  -webkit-appearance: none;
}
textarea {
  -webkit-appearance: none;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style-type: none;
}
em {
  font-style: normal;
}
.lt {
  float: left;
}
.rt {
  float: right;
}
input.sub,
label {
  border: none;
  cursor: pointer;
}
input,
textarea {
  font-family: "Microsoft Yahei";
  outline: none;
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
}
td,
th {
  padding: 0;
}
.clear::before {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
.clear::after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
.contain {
  max-width: 1280px;
  margin: 0 auto;
}
.pulic_head_cont {
  padding: 0 3vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  box-shadow: 0px 10px 10px rgba(0, 0, 0, 0.15);
}
.pulic_head_cont .logo {
  display: block;
}
.pulic_head_cont .logo img {
  display: block;
  height: 2.2rem;
}
.pulic_head_cont .navi_cont {
  display: flex;
  align-items: center;
}
.pulic_head_cont .navi_cont .li {
  padding: 32px 0.5vw;
  margin: 0 5px;
  font-size: 17px;
  color: #222222;
  border-bottom: 2px solid #fff;
}
.pulic_head_cont .navi_cont .li:hover,
.pulic_head_cont .navi_cont .li.hover {
  color: #033887;
  border-bottom: 2px solid #063a88;
}
.pulic_head_cont .search_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
}
.head_search_cont {
  width: 100%;
  height: 0;
  transition: all 0.7s;
  background: #003399;
}
.head_search_cont.active {
  height: 90px;
  padding: 10px 0;
}
.head_search_cont .contain {
  display: flex;
  align-items: center;
  justify-content: center;
}
.head_search_cont input {
  width: 50%;
  height: 60px;
  background: none;
  border: none;
  border-bottom: 1px solid #fff;
  font-size: 16px;
  color: #fff;
}
.head_search_cont input::placeholder {
  color: #fff !important;
}
.head_search_cont .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  width: 120px;
  font-size: 18px;
  color: #fff;
  margin: 0 20px;
}
.index_baner_cont {
  position: relative;
  overflow: hidden;
}
.index_baner_cont .swiper-slide img {
  display: block;
  width: 100%;
  height: 700px;
}
.index_baner_cont .swiper-pagination-bullet {
  width: 13px;
  height: 13px;
  background: #fff;
  opacity: 1;
}
.index_baner_cont .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #007ff0;
}
.index_case_1 {
  padding: 80px 10vw 60px;
  background: #f6f9fd;
}
.index_case_1 .title_head {
  text-align: center;
  margin-bottom: 54px;
}
.index_case_1 .title_head h2 {
  font-size: 43px;
  color: #222222;
  margin-bottom: 20px;
}
.index_case_1 .title_head p {
  font-size: 18px;
  color: #484e55;
}
.index_case_1 .last_cont {
  position: relative;
  overflow: hidden;
}
.index_case_1 .last_cont .list {
  text-align: center;
  padding: 0 20px;
}
.index_case_1 .last_cont .list .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 372px;
  position: relative;
  overflow: hidden;
}
.index_case_1 .last_cont .list .tis_i .i {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.index_case_1 .last_cont .list .tis_i .more {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0d47bd;
  transition: all 0.6s;
}
.index_case_1 .last_cont .list .tis_i .more img {
  width: 72px;
}
.index_case_1 .last_cont .list .tis_i:hover .more {
  top: 0;
}
.index_case_1 .last_cont .list .txt {
  padding: 18px 0;
  font-size: 20px;
  color: #333333;
}
.index_case_1 .bit_more_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 0 0;
}
.index_case_1 .bit_more_btn .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 172px;
  height: 48px;
  background: #003399;
  font-size: 18px;
  color: #ffffff;
}
.index_case_1 .bit_more_btn .btn img {
  margin-left: 24px;
}
.index_case_2 {
  padding: 130px 0 86px;
  background: url(../i/index_bg_1.png) no-repeat center;
  background-size: cover;
}
.index_case_2 .contain {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}
.index_case_2 .deta_cont {
  width: 50%;
}
.index_case_2 .deta_cont .title_head {
  position: relative;
  margin-bottom: 46px;
}
.index_case_2 .deta_cont .title_head .en {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 210px;
  font-weight: bold;
  color: #003399;
  opacity: 0.09;
  width: 100vw;
  text-align: center;
}
.index_case_2 .deta_cont .title_head h2 {
  font-size: 43px;
  color: #222222;
  margin-bottom: 44px;
}
.index_case_2 .deta_cont .title_head .tis {
  font-size: 24px;
  color: #222222;
  line-height: 35px;
}
.index_case_2 .deta_cont .txt {
  font-size: 18px;
  line-height: 36px;
  color: #5a5a5a;
}
.index_case_2 .deta_cont .more_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 172px;
  height: 48px;
  background: #003399;
  font-size: 17px;
  color: #ffffff;
  margin-top: 60px;
}
.index_case_2 .deta_cont .more_btn em {
  margin-left: 24px;
}
.index_case_3 {
  background: url(../i/index_bg_2.png) no-repeat center;
  background-size: cover;
  padding: 60px 0;
}
.index_case_3 .contain {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index_case_3 .list {
  width: 25%;
  text-align: center;
}
.index_case_3 .list .tle {
  font-size: 24px;
  color: #ffffff;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.index_case_3 .list .tle span {
  font-size: 90px;
  font-weight: bold;
  line-height: 70px;
}
.index_case_3 .list .txt {
  font-size: 19px;
  color: #ffffff;
  margin-top: 20px;
}
.index_case_4 {
  padding: 70px 0 80px;
  background: #f3f3f3;
}
.index_case_4 .title_head {
  margin-bottom: 42px;
}
.index_case_4 .title_head h2 {
  font-size: 42px;
  color: #222222;
  margin-bottom: 15px;
}
.index_case_4 .title_head p {
  font-size: 18px;
  color: #484e55;
}
.index_case_4 .case4_page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 34px 0;
}
.index_case_4 .case4_page .btn {
  margin: 0 7px;
  cursor: pointer;
}
.index_case4_baner {
  position: relative;
  overflow: hidden;
}
.index_case4_baner .swiper-slide {
  padding: 16px;
  background: #fff;
}
.index_case4_baner .swiper-slide .tis_i {
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid #fff;
}
.index_case4_baner .swiper-slide .tis_i img {
  display: block;
  width: 100%;
}
.index_case4_baner .swiper-slide .tis_i:hover {
  border: 2px solid #0d47bd;
}
.index_case4_baner .swiper-slide .txt {
  padding: 12px 0;
  text-align: center;
  font-size: 17px;
  color: #333333;
}
.index_case_5 {
  padding: 90px 0 120px;
}
.index_case_5 .tis_title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 42px;
  color: #222222;
  margin-bottom: 60px;
}
.index_case_5 .index_case5_page {
  display: flex;
  align-items: center;
}
.index_case_5 .index_case5_page .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 57px;
  height: 57px;
  border-radius: 100%;
  background: #f5f5f5;
  font-size: 24px;
  font-weight: bold;
  color: #333;
  cursor: pointer;
  font-family: "黑体";
  margin-left: 10px;
}
.index_case_5 .index_case5_page .btn:hover {
  background: #0d47bd;
  color: #fff;
}
.index_case_5 .index_case6_baner {
  position: relative;
  overflow: hidden;
}
.index_case_5 .index_case6_baner .swiper-slide {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: #f3f7fc;
}
.index_case_5 .index_case6_baner .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.index_case_5 .index_case6_baner .tis_i img {
  display: block;
  width: 100%;
}
.index_case_5 .index_case6_baner .det_cont {
  padding: 40px 26px;
}
.index_case_5 .index_case6_baner .det_cont h2 {
  font-size: 22px;
  color: #333333;
  height: 66px;
  line-height: 33px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.index_case_5 .index_case6_baner .det_cont p {
  font-size: 16px;
  color: #999999;
  margin-top: 20px;
}
.pulic_footer_cont {
  padding: 80px 0;
  background: #222222;
}
.pulic_footer_cont .contain {
  display: flex;
  justify-content: space-between;
}
.pulic_footer_cont .l_cont {
  display: flex;
}
.pulic_footer_cont .l_cont .nav_last {
  margin-right: 100px;
}
.pulic_footer_cont .l_cont .nav_last:last-child {
  margin-right: 0;
}
.pulic_footer_cont .l_cont .nav_last h2 {
  font-size: 21px;
  color: #ffffff;
  margin-bottom: 24px;
}
.pulic_footer_cont .l_cont .nav_last .li {
  display: block;
  font-size: 17px;
  color: #818388;
  margin-bottom: 12px;
}
.pulic_footer_cont .about_cont .tis_title {
  margin-bottom: 70px;
}
.pulic_footer_cont .about_cont .tis_title h2 {
  font-size: 21px;
  color: #ffffff;
}
.pulic_footer_cont .about_cont .tis_title p {
  font-size: 36px;
  color: #328ace;
}
.pulic_footer_cont .about_cont .adres_dl .dt {
  font-size: 18px;
  color: #6a6c73;
  margin-bottom: 6px;
}
.pulic_footer_cont .about_cont .adres_dl .dd {
  font-size: 15px;
  color: #6a6c73;
}
.pulic_footer_copy {
  padding: 26px 0;
  background: #222222;
  border-top: 1px solid #2d2d2d;
  text-align: center;
  font-size: 15px;
  color: #525459;
}
.pulic_cont_baner {
  position: relative;
}
.pulic_cont_baner img {
  display: block;
  width: 100%;
}
.pulic_cont_baner .contain {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  display: flex;
  align-items: center;
}
.pulic_cont_baner h2 {
  font-size: 52px;
  color: #ffffff;
  margin-bottom: 30px;
}
.pulic_cont_baner p {
  font-size: 20px;
  color: #ffffff;
}
.pulci_maps_cont {
  padding: 30px 10vw;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  background: #f9f9f9;
  font-size: 15px;
  color: #999999;
  position: relative;
}
.pulci_maps_cont img {
  margin-right: 10px;
}
.pulci_maps_cont .contain {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.pulci_maps_cont .nav_dl {
  display: flex;
  align-items: center;
}
.pulci_maps_cont .nav_dl .li {
  padding: 14px 36px;
  font-size: 18px;
  color: #222222;
  margin-right: 10px;
}
.pulci_maps_cont .nav_dl .li:hover,
.pulci_maps_cont .nav_dl .li.hover {
  background: #003399;
  color: #fff;
}
.pulic_cont_main {
  padding: 40px 10vw 60px;
  display: flex;
  justify-content: space-between;
}
.pulic_cont_nav {
  width: 278px;
}
.pulic_cont_nav .title {
  width: 100%;
  padding: 30px 0;
  text-align: center;
  background: #01349b;
  border-top-right-radius: 20px;
  font-size: 26px;
  color: #ffffff;
}
.pulic_cont_nav .nav_dl {
  padding: 14px 0 30px;
}
.pulic_cont_nav .li {
  font-size: 17px;
  position: relative;
  padding: 0 16px;
  background: #fafafa;
  overflow: hidden;
}
.pulic_cont_nav .li a {
  position: relative;
  padding: 16px 0;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #333333;
}
.pulic_cont_nav .li .arr {
  display: block;
  width: 12px;
  height: 20px;
  background: url(../i/nav_arr.png) no-repeat center;
  background-size: cover;
}
.pulic_cont_nav .li::after {
  content: "";
  display: block;
  width: 0px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #016bfd;
  transition: all 0.6s;
}
.pulic_cont_nav .li:hover,
.pulic_cont_nav .li.hover {
  background: #0d47bd;
}
.pulic_cont_nav .li:hover a,
.pulic_cont_nav .li.hover a {
  color: #fff;
  border-bottom: 1px solid #0d47bd;
}
.pulic_cont_nav .li:hover::after,
.pulic_cont_nav .li.hover::after {
  width: 5px;
}
.pulic_cont_nav .li:hover .arr,
.pulic_cont_nav .li.hover .arr {
  background: url(../i/nav_arr_w.png) no-repeat center;
  background-size: cover;
}
.pulic_cont_nav .li:last-child a {
  border-bottom: none;
}
.pulic_model_cont {
  width: calc(100% - 300px);
}
.product_model_last {
  display: flex;
  flex-wrap: wrap;
}
.product_model_last .list_cont {
  width: calc(97% / 4);
  margin-right: 1%;
  margin-bottom: 36px;
  border: 1px solid #cdcdcd;
}
.product_model_last .list_cont:nth-child(4n) {
  margin-right: 0;
}
.product_model_last .list_cont .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 322px;
  overflow: hidden;
}
.product_model_last .list_cont .tis_i img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.product_model_last .list_cont .det_cont {
  width: 100%;
  padding: 0 20px;
}
.product_model_last .list_cont .det_cont h2 {
  padding: 22px 0;
  border-bottom: 1px solid #dedede;
  font-size: 20px;
  color: #22262a;
}
.product_model_last .list_cont .det_cont .bit_more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 15px;
  color: #93989f;
  padding: 18px 0;
}
.product_model_last .list_cont .det_cont .bit_more .arr {
  display: block;
  width: 20px;
}
.product_model_last .list_cont:hover .det_cont {
  background: #0d47bd;
}
.product_model_last .list_cont:hover .det_cont h2 {
  color: #fff;
  border-bottom: 1px solid #2c5fc6;
}
.product_model_last .list_cont:hover .det_cont .bit_more {
  color: #fff;
}
.product_model_last .list_cont:hover .det_cont .bit_more .arr {
  filter: brightness(1000%);
}
.pulic_detail_maps {
  padding: 30px 0;
  background: #f9f9f9;
}
.pulic_detail_maps .contain {
  display: flex;
  align-items: center;
  font-size: 15px;
  color: #999999;
}
.pulic_detail_maps img {
  margin-right: 10px;
}
.detail_pulic_cont .tis_cont {
  display: flex;
  justify-content: space-between;
  padding: 74px 0 120px;
}
.detail_pulic_cont .tis_cont .l_cont {
  width: 578px;
}
.detail_pulic_cont .tis_cont .l_cont img {
  display: block;
  width: 100%;
}
.detail_pulic_cont .tis_cont .r_cont {
  width: 50%;
  padding-left: 30px;
}
.detail_pulic_cont .tis_cont .r_cont .tle {
  font-size: 40px;
  color: #191c23;
  margin-bottom: 70px;
}
.detail_pulic_cont .tis_cont .r_cont .det_dl .dt {
  font-size: 24px;
  color: #191c23;
  margin-bottom: 10px;
}
.detail_pulic_cont .tis_cont .r_cont .det_dl .dd p {
  font-size: 18px;
  color: #6c717c;
  margin-bottom: 20px;
}
.detail_pulic_cont .tis_cont .r_cont .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 168px;
  height: 54px;
  border-radius: 100px;
  background: #003399;
  font-size: 17px;
  color: #ffffff;
  margin-top: 100px;
}
.detail_pulic_cont .bit_cont {
  padding-bottom: 70px;
}
.detail_pulic_cont .bit_cont .title {
  text-align: center;
  padding: 20px 0;
  font-size: 35px;
  color: #222426;
}
.detail_pulic_cont .bit_cont table {
  width: 100%;
  border: 1px solid #d1d4d7;
}
.detail_pulic_cont .bit_cont table tbody {
  width: 100%;
}
.detail_pulic_cont .bit_cont table tr {
  width: 100%;
}
.detail_pulic_cont .bit_cont table td {
  padding: 22px 50px;
  border: 1px solid #d1d4d7;
  font-size: 18px;
  color: #222426;
}
.detail_pulic_cont .bit_cont table td:nth-child(1) {
  background: #f6f9fd;
}
.pulic_detail_tle {
  text-align: center;
  margin-bottom: 44px;
}
.pulic_detail_tle h2 {
  font-size: 46px;
  color: #222222;
}
.pulic_detail_tle .line {
  display: block;
  width: 50px;
  height: 3px;
  background: #003399;
  margin: 18px auto 0;
}
.about_case_1 {
  background: #ffffff url(../i/about_i_bg.png) no-repeat center bottom;
  background-size: cover;
  padding: 70px 0 120px;
}
.about_case_1 .pulic_detail_tle {
  text-align: left;
  margin: 18px 0 24px 0;
}
.about_case_1 .pulic_detail_tle .line {
  margin: 0;
}
.about_case_1 .deta_cont p {
  font-size: 18px;
  color: #666666;
  line-height: 36px;
  text-indent: 2em;
  margin-bottom: 40px;
}
.about_case_1 .deta_cont img {
  display: block;
  max-width: 100%;
  margin: 20px auto;
}
.about_case_2 .list_cont {
  background: #fff;
}
.about_case_2 .list_cont:nth-child(1) {
  background: url(../i/about_c2_bg1.png) no-repeat center;
  background-size: cover;
  padding: 76px 0 0 0;
}
.about_case_2 .list_cont:nth-child(2) .l_img {
  order: 2;
}
.about_case_2 .list_cont:nth-child(2) .r_inf {
  order: 1;
}
.about_case_2 .list_cont:nth-child(3) {
  background: url(../i/about_c2_bg2.png) no-repeat center;
  background-size: cover;
}
.about_case_2 .list_cont .deta_content {
  padding: 84px 56px;
  display: flex;
  justify-content: space-between;
}
.about_case_2 .list_cont .deta_content .l_img {
  width: 490px;
}
.about_case_2 .list_cont .deta_content .l_img img {
  display: block;
  width: 100%;
}
.about_case_2 .list_cont .deta_content .r_inf h2 {
  font-size: 35px;
  color: #0152d0;
  margin-bottom: 50px;
}
.about_case_2 .list_cont .deta_content .r_inf p {
  font-size: 22px;
  color: #333333;
  padding: 6px 0;
}
.about_case_3 {
  padding: 90px 0;
}
.about_case3_honer {
  position: relative;
  overflow: hidden;
}
.about_case3_honer .tis_i {
  border: 1px solid #eeeded;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.about_case3_honer .tis_i img {
  max-width: 100%;
  height: 210px;
}
.about_case3_honer .txt {
  padding: 12px 0;
  text-align: center;
  font-size: 17px;
  color: #333333;
}
.about_case3_page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
}
.about_case3_page .btn {
  margin: 0 10px;
}
.about_case_4 {
  padding: 60px 0 50px;
  background: url(../i/about_honer_bg.png) no-repeat center;
  background-size: cover;
}
.about_zscq_baner {
  position: relative;
  overflow: hidden;
}
.about_zscq_baner .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 30px;
  background: #fff;
}
.about_zscq_baner .tis_i img {
  display: block;
  max-width: 100%;
}
.about_zscq_baner .txt {
  text-align: center;
  padding: 14px 0;
  font-size: 17px;
  color: #333333;
}
.about_zscq_contain {
  position: relative;
}
.about_zscq_contain .zscq_perv {
  position: absolute;
  left: -110px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}
.about_zscq_contain .zscq_next {
  position: absolute;
  right: -110px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}
.techn_contain {
  padding: 40px 0;
  background: #f3f3f3;
}
.techn_contain .title {
  margin-bottom: 30px;
  font-size: 36px;
  color: #1b1b1b;
}
.techn_contain .deta_cont {
  padding: 20px;
  background: #fff;
  min-height: 720px;
}
.techn_contain .deta_cont .dl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px dashed #d8d8d8;
}
.techn_contain .deta_cont .dl .dt {
  font-size: 18px;
  color: #333333;
  width: 70%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.techn_contain .deta_cont .dl .dd {
  font-size: 17px;
  color: #999999;
}
.techn_contain .deta_cont .dl:last-child {
  border-bottom: 0;
}
.video_main_cont {
  padding: 90px 0 190px;
}
.video_main_cont .contain {
  display: flex;
  align-items: flex-start;
}
.video_main_cont .l_video {
  width: 50%;
  position: relative;
}
.video_main_cont .l_video video {
  display: block;
  width: 100%;
}
.video_main_cont .l_video .txt {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 16px 32px;
  background: rgba(0, 0, 0, 0.15);
  font-size: 18px;
  color: #fff;
}
.video_main_cont .r_last {
  width: 50%;
  padding-left: 20px;
  display: flex;
  flex-wrap: wrap;
}
.video_main_cont .r_last .list {
  width: 49%;
  margin-right: 2%;
  margin-bottom: 20px;
  position: relative;
}
.video_main_cont .r_last .list:nth-child(2n) {
  margin-right: 0;
}
.video_main_cont .r_last .list video {
  display: block;
  width: 100%;
}
.video_main_cont .r_last .list .txt {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 16px 32px;
  background: rgba(0, 0, 0, 0.15);
  font-size: 18px;
  color: #fff;
}
.contact_case_1 {
  padding: 90px 0;
}
.contact_case_1 .contain {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.contact_case_1 .l_cont {
  width: 50%;
}
.contact_case_1 .l_cont .title {
  font-size: 45px;
  color: #222222;
  margin-bottom: 50px;
}
.contact_case_1 .l_cont .tle {
  font-size: 24px;
  color: #353544;
  margin-bottom: 20px;
}
.contact_case_1 .l_cont .dl {
  display: flex;
  align-items: center;
  padding: 12px 0;
}
.contact_case_1 .l_cont .dl .dt {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  margin-right: 6px;
}
.contact_case_1 .l_cont .dl .dt img {
  max-width: 100%;
}
.contact_case_1 .l_cont .dl .dd {
  font-size: 18px;
  color: #67676d;
}
.contact_case_1 .r_map {
  width: 40%;
  border-radius: 20px;
  overflow: hidden;
}
.contact_case_1 .r_map img {
  display: block;
  width: 100%;
}
.contact_case_2 {
  padding: 70px 0 100px;
  background: #f7f7f7;
}
.contact_case_2 .title_head {
  text-align: center;
  font-size: 37px;
  color: #0e0e0e;
  margin-bottom: 40px;
}
.contact_case_2 .dl_last {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 40px;
}
.contact_case_2 .dl_last .dl {
  width: 46%;
}
.contact_case_2 .dl {
  width: 100%;
}
.contact_case_2 .dl .dt {
  font-size: 17px;
  color: #323131;
  padding: 10px 0;
}
.contact_case_2 .dl .dt em {
  color: #e92525;
}
.contact_case_2 .dl .dd input {
  width: 100%;
  height: 46px;
  padding-left: 10px;
  background: #fff;
  font-size: 16px;
  color: #333;
  border: none;
}
.contact_case_2 .dl .dd textarea {
  width: 100%;
  height: 100px;
  padding: 10px;
  background: #fff;
  font-size: 16px;
  color: #333;
  border: none;
}
.contact_case_2 .bit_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
}
.contact_case_2 .bit_btn .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 168px;
  height: 50px;
  background: #0d47bd;
  font-size: 15px;
  color: #fff;
  margin: 0 20px;
}
.contact_case_2 .bit_btn .btn.btn_1 {
  background: #535353;
}
.news_detail_content {
  padding: 50px 0;
}
.news_detail_content .detail_head {
  text-align: center;
  padding: 32px 0;
  border-bottom: 1px solid #e3e3e3;
}
.news_detail_content .detail_head h2 {
  font-size: 36px;
  color: #272727;
  margin-bottom: 20px;
}
.news_detail_content .detail_head p {
  display: flex;
  align-items: center;
  justify-content: center;
}
.news_detail_content .detail_head p span {
  padding: 0 15px;
  font-size: 15px;
  color: #666666;
}
.news_detail_content .detail_txt_cont img {
  max-width: 100%;
  display: block;
  margin: 20px auto;
}
.news_detail_content .detail_txt_cont p {
  font-size: 17px;
  color: #333333;
  line-height: 32px;
}
.news_detail_content .news_foot_seet {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 48px 0;
  border-top: 1px solid #e3e3e3;
  position: relative;
  margin-top: 30px;
}
.news_detail_content .news_foot_seet .btn {
  font-size: 17px;
  color: #333333;
  width: 30%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news_detail_content .news_foot_seet .btn:last-child {
  text-align: right;
}
.news_detail_content .news_foot_seet .return_btn {
  display: block;
  width: 56px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.news_last_content {
  padding: 45px 0;
}
.news_last_content .dl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-bottom: 1px dashed #d8d8d8;
}
.news_last_content .dl .dt {
  font-size: 18px;
  color: #333333;
  width: 70%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news_last_content .dl .dd {
  font-size: 17px;
  color: #999999;
}
.news_last_content .dl:last-child {
  border-bottom: 0;
}
.applic_last_content {
  padding: 60px 0 90px;
}
.applic_last_content .contain {
  display: flex;
  flex-wrap: wrap;
}
.applic_last_content .list {
  width: calc(94% / 4);
  margin-bottom: 20px;
  margin-right: 2%;
}
.applic_last_content .list:nth-child(4n) {
  margin-right: 0;
}
.applic_last_content .list .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 241px;
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid #003399;
}
.applic_last_content .list .tis_i img {
  display: block;
  width: auto;
  height: 100%;
  margin: 0 auto;
}
.applic_last_content .list .txt {
  padding: 15px 0;
  font-size: 18px;
  color: #000000;
}
/*******phone*********/
.phone_show {
  display: none;
}
@media (max-width: 720px) {
  .contain {
    width: 100%;
    padding: 0 1rem;
  }
  .phone_hide {
    display: none;
  }
  .phone_show {
    display: block;
  }
  .pulic_head_cont {
    padding: 1rem;
  }
  .pulic_head_cont .logo img {
    width: 24rem;
    height: auto;
  }
  .pulic_head_cont .navi_cont {
    display: none;
  }
  .pulic_head_cont .phone_menu_btn {
    width: 3rem;
    height: 2rem;
    position: relative;
  }
  .pulic_head_cont .phone_menu_btn .line {
    display: block;
    width: 100%;
    height: 4px;
    border-radius: 100px;
    background: #003399;
    position: absolute;
    transition: all 0.8s;
  }
  .pulic_head_cont .phone_menu_btn .line:nth-child(1) {
    top: 0;
    left: 0;
  }
  .pulic_head_cont .phone_menu_btn .line:nth-child(2) {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }
  .pulic_head_cont .phone_menu_btn .line:nth-child(3) {
    bottom: 0;
    left: 0;
  }
  .pulic_head_cont .phone_menu_btn.active .line:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(-226deg);
  }
  .pulic_head_cont .phone_menu_btn.active .line:nth-child(2) {
    width: 0;
  }
  .pulic_head_cont .phone_menu_btn.active .line:nth-child(3) {
    top: 50%;
    transform: translateY(-50%) rotate(226deg);
  }
  .phone_mene_bg {
    display: block;
    position: fixed;
    right: -100%;
    top: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    z-index: 14;
    transition: all 0.8s;
  }
  .phone_mene_bg.active {
    right: 0;
  }
  .phone_mene_cont {
    display: block;
    position: fixed;
    top: 0;
    left: -50%;
    width: 50%;
    height: 100vh;
    background: #fff;
    padding: 1rem;
    overflow-y: scroll;
    z-index: 15;
    transition: all 0.8s;
  }
  .phone_mene_cont .li {
    padding: 1rem;
  }
  .phone_mene_cont .li .tle {
    font-size: 1.3rem;
    color: #333;
    font-weight: bold;
  }
  .phone_mene_cont.active {
    left: 0;
  }
  .phone_mene_cont .search_int input {
    width: 100%;
    height: 3rem;
    font-size: 1.2rem;
    color: #333;
    border: none;
  }
  .phone_mene_cont .search_int .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 12rem;
    height: 4rem;
    background: #fff;
    font-size: 1.2rem;
    color: #003399;
  }
  .index_baner_cont .swiper-slide img {
    height: auto;
  }
  .index_case_1 {
    padding: 2rem 1rem;
  }
  .index_case_1 .title_head {
    margin-bottom: 2rem;
  }
  .index_case_1 .title_head h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
  }
  .index_case_1 .title_head p {
    font-size: 1.4rem;
  }
  .index_case_1 .last_cont .list {
    width: 49%;
    margin-right: 2% !important;
    margin-bottom: 1rem;
  }
  .index_case_1 .last_cont .list:nth-child(2n) {
    margin-right: 0 !important;
  }
  .index_case_1 .last_cont .list .tis_i {
    height: 12rem;
  }
  .index_case_1 .last_cont .list .tis_i .more img {
    width: 4rem;
  }
  .index_case_1 .last_cont .list .txt {
    font-size: 1.4rem;
    padding: 0.6rem 0;
  }
  .index_case_1 .bit_more_btn {
    padding-top: 2rem;
  }
  .index_case_1 .bit_more_btn .btn {
    width: 12rem;
    height: 4rem;
    font-size: 1.2rem;
  }
  .index_case_2 {
    padding: 2rem 0 1rem;
  }
  .index_case_2 .deta_cont {
    width: 100%;
  }
  .index_case_2 .deta_cont .title_head {
    margin-bottom: 2rem;
  }
  .index_case_2 .deta_cont .title_head .en {
    font-size: 4rem;
    top: -1rem;
  }
  .index_case_2 .deta_cont .title_head h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
  }
  .index_case_2 .deta_cont .title_head .tis {
    font-size: 1.5rem;
    line-height: 2.4rem;
  }
  .index_case_2 .deta_cont .txt {
    font-size: 1.2rem;
    line-height: 2.4rem;
  }
  .index_case_2 .deta_cont .more_btn {
    width: 12rem;
    height: 4rem;
    font-size: 1.2rem;
    margin-top: 1rem;
  }
  .index_case_3 {
    padding: 2rem 0;
  }
  .index_case_3 .contain {
    flex-wrap: wrap;
  }
  .index_case_3 .list {
    width: 50%;
    margin-bottom: 0.6rem;
  }
  .index_case_3 .list .tle {
    font-size: 1.2rem;
  }
  .index_case_3 .list .tle span {
    font-size: 3rem;
    line-height: 3rem;
  }
  .index_case_3 .list .txt {
    font-size: 1.4rem;
    margin-top: 1rem;
  }
  .index_case_4 {
    padding: 2rem 0;
  }
  .index_case_4 .title_head {
    margin-bottom: 2rem;
  }
  .index_case_4 .title_head h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
  }
  .index_case_4 .title_head p {
    font-size: 1.6rem;
  }
  .index_case_4 .case4_page {
    padding: 1rem 0;
  }
  .index_case_4 .case4_page .btn img {
    width: 4rem;
  }
  .index_case4_baner .swiper-slide {
    padding: 0.5rem;
  }
  .index_case4_baner .swiper-slide .txt {
    padding: 0.4rem 0;
    font-size: 1.2rem;
  }
  .index_case_5 {
    padding: 2rem 0 3rem;
  }
  .index_case_5 .tis_title {
    margin-bottom: 2rem;
    font-size: 2rem;
  }
  .index_case_5 .index_case5_page .btn {
    width: 4rem;
    height: 4rem;
  }
  .index_case_5 .index_case6_baner .det_cont {
    padding: 1rem;
  }
  .index_case_5 .index_case6_baner .det_cont h2 {
    font-size: 1.8rem;
  }
  .index_case_5 .index_case6_baner .det_cont p {
    font-size: 1.2rem;
  }
  .pulic_footer_cont {
    padding: 3rem 0;
  }
  .pulic_footer_cont .contain {
    flex-wrap: wrap;
  }
  .pulic_footer_cont .l_cont {
    width: 100%;
    flex-wrap: wrap;
  }
  .pulic_footer_cont .l_cont .nav_last {
    width: 50%;
    margin: 0 0 1rem 0;
    padding: 0 1rem;
  }
  .pulic_footer_cont .l_cont .nav_last h2 {
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
  }
  .pulic_footer_cont .l_cont .nav_last .li {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
  }
  .pulic_footer_cont .about_cont {
    width: 100%;
  }
  .pulic_footer_cont .about_cont .tis_title {
    margin-bottom: 2rem;
  }
  .pulic_footer_cont .about_cont .tis_title h2 {
    font-size: 1.4rem;
  }
  .pulic_footer_cont .about_cont .tis_title p {
    font-size: 1.8rem;
  }
  .pulic_footer_cont .about_cont .adres_dl .dt {
    font-size: 1.4rem;
  }
  .pulic_footer_copy {
    padding: 1rem;
    font-size: 1.4rem;
  }
  .pulic_cont_baner h2 {
    font-size: 2.4rem;
    margin-bottom: 0.6rem;
  }
  .pulic_cont_baner p {
    font-size: 1.6rem;
  }
  .pulci_maps_cont {
    padding: 1rem;
    flex-wrap: wrap;
    font-size: 1.2rem;
    justify-content: flex-start;
  }
  .pulci_maps_cont .contain {
    position: relative;
    top: 0;
    left: 0;
    transform: translate(0);
    margin-bottom: 1rem;
    padding: 0;
  }
  .pulci_maps_cont .nav_dl .li {
    padding: 0.5rem 0.6rem;
    font-size: 1.2rem;
  }
  .pulic_detail_tle {
    margin-bottom: 2rem;
  }
  .pulic_detail_tle h2 {
    font-size: 2.6rem;
  }
  .about_case_1 {
    padding: 2rem 0 4rem;
  }
  .about_case_1 .pulic_detail_tle {
    margin: 1rem auto;
  }
  .about_case_1 .pulic_detail_tle h2 {
    font-size: 2.4rem;
  }
  .about_case_1 .deta_cont p {
    font-size: 1.4rem;
    line-height: 2.4rem;
    margin-bottom: 0.5rem;
  }
  .about_case_2 .list_cont:nth-child(1) {
    padding: 2rem 0 0 0;
  }
  .about_case_2 .list_cont:nth-child(2) .l_img {
    order: 1;
  }
  .about_case_2 .list_cont:nth-child(2) .r_ing {
    order: 2;
  }
  .about_case_2 .list_cont .deta_content {
    padding: 1rem;
    flex-wrap: wrap;
  }
  .about_case_2 .list_cont .deta_content .l_img {
    width: 100%;
  }
  .about_case_2 .list_cont .deta_content .r_inf {
    width: 100%;
    padding: 1rem 0;
  }
  .about_case_2 .list_cont .deta_content .r_inf h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
  }
  .about_case_2 .list_cont .deta_content .r_inf p {
    font-size: 1.4rem;
  }
  .about_case_3 {
    padding: 2rem 0;
  }
  .about_case3_honer .txt {
    font-size: 1.2rem;
    padding: 0.4rem 0;
  }
  .about_case3_page {
    padding: 2rem 0;
  }
  .about_case3_page .btn img {
    width: 4rem;
  }
  .detail_pulic_cont .tis_cont {
    padding: 2rem 0 4rem;
    flex-wrap: wrap;
  }
  .detail_pulic_cont .tis_cont .l_cont {
    width: 100%;
  }
  .detail_pulic_cont .tis_cont .r_cont {
    width: 100%;
    padding: 1rem 0;
  }
  .detail_pulic_cont .tis_cont .r_cont .tle {
    font-size: 1.8rem;
    margin-bottom: 2rem;
  }
  .detail_pulic_cont .tis_cont .r_cont .det_dl .dt {
    font-size: 1.6rem;
  }
  .detail_pulic_cont .tis_cont .r_cont .det_dl .dd {
    font-size: 1.3rem;
  }
  .detail_pulic_cont .tis_cont .r_cont .btn {
    width: 14rem;
    height: 4rem;
    margin-top: 2rem;
  }
  .detail_pulic_cont .bit_cont {
    padding-bottom: 2rem;
  }
  .detail_pulic_cont .bit_cont .title {
    font-size: 1.8rem;
    padding: 1rem 0;
  }
  .detail_pulic_cont .bit_cont table td {
    padding: 1rem 0.8rem;
    font-size: 1.2rem;
  }
  .pulic_cont_main {
    padding: 1rem;
    flex-wrap: wrap;
  }
  .pulic_cont_nav {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 1rem;
  }
  .pulic_cont_nav .title {
    padding: 1rem 2rem;
    font-size: 1.6rem;
  }
  .pulic_cont_nav .nav_dl {
    width: 100%;
    padding: 0.5rem 0;
    display: flex;
    flex-wrap: wrap;
  }
  .pulic_cont_nav .nav_dl .li {
    width: calc(100% / 2);
  }
  .pulic_cont_nav .nav_dl .li .arr {
    display: none;
  }
  .pulic_model_cont {
    width: 100%;
  }
  .product_model_last .list_cont {
    width: 49%;
    margin-right: 2% !important;
    margin-bottom: 0.8rem;
  }
  .product_model_last .list_cont:nth-child(2n) {
    margin-right: 0 !important;
  }
  .product_model_last .list_cont .tis_i {
    height: 20rem;
  }
  .product_model_last .list_cont .det_cont {
    padding: 1rem;
  }
  .product_model_last .list_cont .det_cont h2 {
    font-size: 1.4rem;
    padding: 1rem 0;
  }
  .product_model_last .list_cont .det_cont .bit_more {
    padding: 0.6rem 0;
    font-size: 1.2rem;
  }
  .techn_contain {
    padding: 2rem 0;
  }
  .techn_contain .title {
    font-size: 2.4rem;
    margin-bottom: 1rem;
  }
  .techn_contain .deta_cont {
    padding: 1rem;
    min-height: 32rem;
  }
  .techn_contain .deta_cont .dl {
    padding: 1rem 0;
  }
  .techn_contain .deta_cont .dl .dt {
    font-size: 1.4rem;
  }
  .techn_contain .deta_cont .dl .dd {
    font-size: 1.4rem;
  }
  .video_main_cont {
    padding: 2rem 0 4rem;
  }
  .video_main_cont .contain {
    flex-wrap: wrap;
  }
  .video_main_cont .l_video {
    width: 100%;
    margin-bottom: 1rem;
  }
  .video_main_cont .l_video .txt {
    padding: 1rem 0.5rem;
    font-size: 1.4rem;
  }
  .video_main_cont .r_last {
    width: 100%;
    padding: 1rem 0;
  }
  .video_main_cont .r_last .list .txt {
    padding: 0.5rem;
    font-size: 1.4rem;
  }
  .contact_case_1 {
    padding: 2rem 0;
  }
  .contact_case_1 .contain {
    flex-wrap: wrap;
  }
  .contact_case_1 .r_map {
    order: 1;
    width: 100%;
  }
  .contact_case_1 .l_cont {
    width: 100%;
    order: 2;
    padding: 1rem 0;
  }
  .contact_case_1 .l_cont .title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
  }
  .contact_case_1 .l_cont .tle {
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
  }
  .contact_case_1 .l_cont .dl {
    padding: 0.3rem 0;
  }
  .contact_case_1 .l_cont .dl .dd {
    font-size: 1.4rem;
  }
  .contact_case_2 {
    padding: 2rem 0 3rem;
  }
  .contact_case_2 .title_head {
    font-size: 2.6rem;
    margin-bottom: 2rem;
  }
  .contact_case_2 .dl_last {
    margin-bottom: 2rem;
    flex-wrap: wrap;
  }
  .contact_case_2 .dl_last .dl {
    width: 100%;
  }
  .contact_case_2 .dl .dt {
    font-size: 1.3rem;
    padding: 0.4rem 0;
  }
  .contact_case_2 .bit_btn {
    padding: 2rem 0;
  }
  .contact_case_2 .bit_btn .btn {
    width: 12rem;
    height: 4rem;
    margin: 0 1rem;
    font-size: 1.5rem;
  }
  .news_detail_content {
    padding: 2rem 0;
  }
  .news_detail_content .detail_head {
    padding: 1.2rem 0;
  }
  .news_detail_content .detail_head h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
  }
  .news_detail_content .detail_head p span {
    font-size: 1.2rem;
    padding: 0 0.2rem;
  }
  .news_detail_content .news_foot_seet {
    padding: 2rem 0;
    margin-top: 2rem;
  }
  .news_detail_content .news_foot_seet .btn {
    font-size: 1.2rem;
  }
  .news_detail_content .news_foot_seet .return_btn {
    width: 4rem;
    height: 4rem;
  }
  .news_detail_content .news_foot_seet .return_btn img {
    display: block;
    width: 100%;
  }
  .news_last_content {
    padding: 2rem 0;
  }
  .news_last_content .dl {
    padding: 1rem 0;
  }
  .news_last_content .dl .dt {
    font-size: 1.4rem;
  }
  .news_last_content .dl .dd {
    font-size: 1.4rem;
  }
  .applic_last_content .list {
    width: 49%;
    margin-right: 2% !important;
  }
  .applic_last_content .list:nth-child(2n) {
    margin-right: 0 !important;
  }
  .applic_last_content .list .tis_i {
    height: 16rem;
  }
  .applic_last_content .list .txt {
    padding: 0.6rem 0;
    font-size: 1.4rem;
  }
}
/*# sourceMappingURL=app.css.map */