@charset "utf-8";
/* CSS Document */
body {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑";
  word-wrap: break-word;
}
* {
  margin: 0;
  padding: 0;
  outline: none;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
table {
  border-collapse: collapse;
  table-layout: fixed;
}
input {
  vertical-align: middle;
}
img {
  border: 0;
  vertical-align: middle;
}
ul,
li {
  list-style-type: none;
}
a {
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  color: inherit;
}
a:hover {
  text-decoration: none;
}
.tc {
  text-align: center;
}
.tj {
  text-align: justify;
}
.tl {
  text-align: left;
}
.tr {
  text-align: right;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.cl {
  clear: both;
}
.fb {
  font-weight: bold;
}
input:focus,
textarea:focus,
select:focus {
  outline: none;
}
input,
textarea {
  font: inherit;
}
.ellipsis {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  display: block;
}
.two {
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  overflow: hidden;
  -webkit-box-orient: vertical;
}
.rel {
  position: relative;
}
.abs {
  position: absolute;
}
h3 {
  font-weight: normal;
}
em {
  font-style: normal;
}
.flex {
  display: flex;
  display: -webkit-flex;
}
.between {
  justify-content: space-between;
}
.around {
  justify-content: space-around;
}
.center {
  align-items: center;
}
.end {
  align-items: flex-end;
}
.flexcenter {
  display: flex;
  display: -webkit-flex;
  justify-content: center;
}
.flexend {
  display: flex;
  display: -webkit-flex;
  justify-content: flex-end;
}
.wrap {
  flex-wrap: wrap;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
  height: 0;
}
.wrap_box {
  line-height: 1.7;
  color: #222;
  font-size: 0.16rem;
}
.content {
  width: 14rem;
  margin: 0 auto;
}
.bigimg img {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
}
.bigimg:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
}
.w100 {
  width: 100% !important;
}
.h100 {
  height: 100%;
}
.hidden {
  overflow: hidden;
}
.f48 {
  font-size: 0.48rem;
}
.f40 {
  font-size: 0.4rem;
}
.f36 {
  font-size: 0.36rem;
}
.f30 {
  font-size: 0.3rem;
}
.f24 {
  font-size: 0.24rem;
}
.f22 {
  font-size: 0.22rem;
}
.f20 {
  font-size: 0.2rem;
}
.f18 {
  font-size: 0.18rem;
}
.f14 {
  font-size: 0.14rem;
}
.gray {
  color: #505050 !important;
}
.gray5 {
  color: #555 !important;
}
.gray6 {
  color: #666 !important;
}
.gray9 {
  color: #999 !important;
}
.white {
  color: #fff !important;
}
.mar_t10 {
  margin-top: 0.1rem;
}
.mar_t20 {
  margin-top: 0.2rem;
}
.mar_t40 {
  margin-top: 0.4rem;
}
.mar_t50 {
  margin-top: 0.5rem;
}
.mar_t30 {
  margin-top: 0.3rem;
}
.mar_r10 {
  margin-right: 0.1rem;
}
.mar_r20 {
  margin-right: 0.2rem;
}
.blue {
  color: #003d85;
}
.phone {
  display: none;
}
/*banner*/
.index-app.on .header_bg {
  background: #fff;
}
.index-app.on .header_bg .logo img:first-child {
  opacity: 0;
}
.index-app.on .header_bg .logo img:last-child {
  opacity: 1;
}
.index-app.on .header_bg .nav {
  color: #333;
}
.index-app.on .header_bg .nav li > a {
  color: #333;
}
.index-app.on .header_bg .nav li > a::after {
  background: #003d85;
}
.header_bg {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  height: 1.4rem;
  z-index: 9;
}
.logo {
  width: 4.07rem;
  height: 0.6rem;
}
.logo img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.logo img:last-child {
  opacity: 0;
}
.nav {
  width: 8.5rem;
  color: #fff;
}
.nav li {
  position: relative;
}
.nav li > a {
  line-height: 1.4rem;
  position: relative;
  display: block;
}
.nav li > a::after {
  width: 100%;
  height: 0.05rem;
  display: block;
  background: #fff;
  content: "";
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
  position: absolute;
  transform: scale(0, 0);
  transition: all 0.6s;
}
.nav li.active > a::after {
  transform: scale(1, 1);
}
.nav li:hover > a::after {
  transform: scale(1, 1);
}
.nav li:hover .subnav {
  display: block;
}
.subnav {
  width: 1.2rem;
  top: 1.4rem;
  left: -0.2rem;
  color: #333;
  font-size: 0.15rem;
  display: none;
  padding: 0.2rem 0 0;
}
.subnav::before {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0.1rem 0.12rem 0.1rem;
  border-color: transparent transparent #fff transparent;
  position: absolute;
  top: 0.09rem;
  left: 0;
  right: 0;
  margin: 0 auto;
  content: "";
}
.subnav a {
  display: block;
  line-height: 2.2;
  background: #fff;
}
.subnav a:hover {
  background: #003d85;
  color: #fff;
}
.about_bg {
  background: url(../images/about_bg.jpg) no-repeat center bottom #fff;
  background-size: 100% 100%;
  padding: 0.9rem 0 0.8rem;
}
.tit {
  line-height: 1.3;
  position: relative;
}
.tit::before {
  width: 1rem;
  height: 0.05rem;
  background: #003d85;
  content: "";
  display: block;
  position: absolute;
  left: -1.1rem;
  top: 0.15rem;
}
.tit h3 {
  text-transform: uppercase;
  color: #555;
}
.about_box {
  width: 8rem;
}
.about_num {
  padding: 0.6rem 0 0.8rem;
}
.about_num li {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 0.3rem;
  background: #003d85;
  color: #fff;
  margin-right: 0.2rem;
  text-align: center;
  padding: 0.3rem 0 0;
}
.about_num li img {
  width: 0.4rem;
  height: 0.4rem;
}
.more {
  width: 1.8rem;
  height: 0.6rem;
  border-radius: 0.3rem;
  border: solid 1px #003d85;
  color: #003d85;
  transition: all 0.6s;
}
.more:hover {
  background: #003d85;
  color: #fff;
}
.pro_bg {
  background: #f5f5f5;
  padding: 0.7rem 0 0;
}
.pro_list {
  margin-top: 0.5rem;
}
.pro_list li {
  transition: all 0.6s;
}
.pro_list li > a > img {
  height: 6.2rem;
  object-fit: cover;
}
.pro_list li:hover {
  width: 8.7rem !important;
}
.pro_list li:hover .pro_list_con {
  background: linear-gradient(transparent, rgba(0, 61, 133, 0.8));
}
.pro_list li:hover .pro_list_con .f30 {
  font-size: 0.48rem;
}
.pro_list li:hover .pro_list_con p {
  opacity: 1;
}
.pro_list_con {
  width: 100%;
  height: 100%;
  bottom: 0;
  left: 0;
  padding: 1.85rem 0.7rem 0;
  color: #fff;
}
.pro_list_con h3 {
  text-transform: uppercase;
}
.pro_list_con p {
  margin: 0.35rem 0 0.8rem;
  opacity: 0;
}
.pro_list_con img {
  width: 0.97rem;
  height: 0.7rem;
}
.news_box {
  padding: 0.5rem 0 0.6rem;
}
.news_list {
  padding: 0.4rem 0 0;
}
.news_list li {
  width: 4.5rem;
  margin: 0 0.25rem 0 0;
}
.news_list li:nth-child(3n) {
  margin-right: 0;
}
.news_list li:hover .news_list_con {
  background: #003d85;
  color: #fff;
}
.news_list li:hover .gray5 {
  color: #fff !important;
}
.news_list_pic {
  height: 3.2rem;
}
.news_list_pic img {
  object-fit: cover;
}
.news_list_con {
  background: #fff;
  box-shadow: 0 0 0.3rem rgba(0, 61, 133, 0.1);
  padding: 0.24rem 0.25rem;
  height: 2.6rem;
}
.news_list_con .f30 {
  line-height: 0.4rem;
  margin: 0.15rem 0 0;
}
.case_bg {
  background: #003d85;
  color: #fff;
  padding: 0.55rem 0 0.6rem;
}
.case_bg .tit .f24 {
  color: #fff !important;
}
.case_bg .tit::before {
  background: #fff;
}
.case_bg .more {
  border: solid 1px #fff;
  color: #fff;
}
.case_bg .more:hover {
  background: #fff;
  color: #003d85;
}
.case_list {
  padding: 0.4rem 0 0.6rem;
}
.case_list li {
  width: 3.5rem;
  height: 2.5rem;
  position: relative;
  overflow: hidden;
}
.case_list li a {
  display: block;
}
.case_list li img {
  object-fit: cover;
}
.case_list li h4 {
  width: 100%;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  padding: 0.6rem 0.3rem 0.25rem;
  position: absolute;
  bottom: 0;
  left: 0;
  color: #fff;
}
.case_list li:hover h4 {
  background: linear-gradient(transparent, rgba(0, 61, 133, 0.9));
}
.huanjing_bg {
  background: #f5f5f5;
  padding: 0.55rem 0 0;
}
.huanjing {
  padding: 0.6rem 0 0;
}
.huanjing li {
  width: 20%;
  position: relative;
}
.huanjing li img {
  height: 2.75rem;
}
.huanjing li h4 {
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  color: #fff;
  text-align: center;
  padding: 0.25rem;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  display: none;
}
.huanjing li:hover h4 {
  display: block;
}
.footer_bg {
  background: #081a49;
  color: #fff;
}
.footer {
  padding: 0.9rem 0 0.35rem;
  border-bottom: solid 1px #7a8294;
}
.footer_logo img {
  width: 4.07rem;
}
.contact_list li {
  margin-bottom: 0.3rem;
}
.contact_list li p {
  color: #7a8294;
}
.footer_nav {
  width: 7.2rem;
  color: #7a8294;
}
.footer_nav li h3 {
  font-size: 0.18rem;
  line-height: 0.52rem;
  margin-bottom: 0.15rem;
}
.footer_nav li p {
  font-size: 0.14rem;
  line-height: 0.3rem;
}
.footer_nav li p a {
  display: block;
}
.footer_nav li a:hover {
  color: #fff;
}
.contact {
  padding: 0.4rem 0;
}
.contact p {
  color: #7a8294;
}
.code_box span {
  display: block;
}
.code {
  width: 1.2rem;
  height: 1.2rem;
  margin-right: 0.25rem;
}
.copyright {
  background: #222222;
  padding: 0.25rem 0;
  color: #cccccc;
}
.m_banner {
  margin: 1.4rem 0 0;
}
.m_banner img {
  object-fit: cover;
}
.m_tit {
  width: 100%;
  top: 35%;
  left: 0;
  text-transform: uppercase;
}
.cuture_bg {
  background: url(../images/cluture_bg.jpg) no-repeat center top;
  background-size: 100% 100%;
  padding: 0.55rem 0 0.8rem;
}
.cuture_bg .tit {
  color: #fff;
}
.cuture_bg .tit .f24 {
  color: #fff !important;
}
.cuture_bg .tit::before {
  background: #fff;
}
.cuture_list {
  margin-top: 0.4rem;
}
.cuture_list_con {
  width: 100%;
  bottom: 0;
  padding: 0 0.6rem 0.3rem;
  color: #fff;
}
.jigou_box {
  padding: 0.55rem 0 0.4rem;
}
.jigou_list {
  padding: 0.45rem 0 0;
}
.jigou_list li {
  width: 3.2rem;
  margin: 0 0.4rem 0.4rem 0;
}
.jigou_list li:nth-child(4n) {
  margin-right: 0;
}
.jigou_list li:hover .jigou_list_con {
  background: #003d85;
  color: #fff;
}
.jigou_list_pic {
  height: 2.3rem;
}
.jigou_list_con {
  height: 0.6rem;
  background: #f5f5f5;
  line-height: 0.6rem;
}
.develop_bg {
  background: url(../images/develop_bg.jpg) no-repeat center top;
  background-size: 100% 100%;
  padding: 0.55rem 0 1.5rem;
}
.develop_box {
  margin: 1.1rem 0 0;
}
.develop_box .swiper-button-prev,
.develop_box .swiper-button-next {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 100%;
  background: #cccccc;
  margin: 0;
  top: 0.3rem;
}
.develop_box .swiper-button-prev::after,
.develop_box .swiper-button-next::after {
  color: #fff;
  font-size: 0.2rem;
  font-weight: bold;
}
.develop_box .swiper-button-prev:hover,
.develop_box .swiper-button-next:hover {
  background: #003d85;
}
.develop_box .swiper-button-prev {
  left: 0;
}
.develop_box .swiper-button-next {
  right: 0;
}
.develop_con {
  width: 10.6rem;
}
.year {
  font-size: 0.8rem;
  border-right: solid 1px #cccccc;
  width: 3.1rem;
  line-height: 1.2;
  margin-right: 0.4rem;
  flex-shrink: 0;
}
.year_list {
  margin: 1.1rem 0 0;
}
.year_list::after {
  width: 100%;
  height: 1px;
  background: #cccccc;
  display: block;
  content: "";
  left: 0;
  top: 0.15rem;
  position: absolute;
}
.year_list li {
  text-align: center;
  background: url(../images/dot1.png) no-repeat center top;
  background-size: 0.3rem 0.3rem;
  padding: 0.6rem 0 0;
  color: #888;
  cursor: pointer;
}
.year_list li.swiper-slide-thumb-active {
  background: url(../images/dot2.png) no-repeat center top;
  background-size: 0.3rem 0.3rem;
  font-size: 0.24rem;
  color: #003d85;
  font-weight: bold;
}
.honor_box {
  padding: 0.55rem 0 0.15rem;
}
.honor_list {
  padding: 0.5rem 0 0;
}
.honor_list li {
  width: 3.2rem;
  margin: 0 0.4rem 0.4rem 0;
}
.honor_list li:nth-child(4n) {
  margin-right: 0;
}
.honor_list li:hover .honor_list_con {
  background: #003d85;
  color: #fff;
}
.honor_list_pic {
  height: 2.6rem;
}
.honor_list_con {
  background: #f5f5f5;
  line-height: 0.6rem;
}
.main {
  padding: 0.5rem 0;
}
.m_pro_type a {
  min-width: 1.8rem;
  line-height: 0.6rem;
  border-radius: 0.3rem;
  text-align: center;
  background: #eeeeee;
  margin-right: 0.2rem;
  margin-bottom: 0.2rem;
  padding: 0 0.2rem;
}
.m_pro_type a:hover {
  background: #003d85;
  color: #fff;
}
.m_pro_type a.on {
  background: #003d85;
  color: #fff;
}
.m_pro {
  padding: 0.3rem 0 0;
}
.m_pro li {
  width: 4.5rem;
  height: 3.2rem;
  position: relative;
  margin: 0 0.25rem 0.3rem 0;
}
.m_pro li img {
  object-fit: cover;
}
.m_pro li:nth-child(3n) {
  margin-right: 0;
}
.m_pro li a {
  display: block;
  width: 100%;
  height: 100%;
}
.m_pro li:hover .m_pro_con {
  background: linear-gradient(transparent, rgba(0, 61, 133, 0.8));
}
.m_pro_con {
  width: 100%;
  height: 100%;
  background: rgba(0, 34, 74, 0.3);
  bottom: 0;
  left: 0;
  padding: 0 0.2rem 0.2rem;
  color: #fff;
  display: flex;
  align-items: flex-end;
  line-height: 0.3rem;
}
.m_pro_con img {
  width: 0.42rem;
  height: 0.3rem;
  margin-right: 0.15rem;
}
.page a {
  width: 0.3rem;
  height: 0.3rem;
  background: #f5f5f5;
  line-height: 0.3rem;
  display: inline-block;
  text-align: center;
  background: #e8e8e8;
  margin: 0 0.05rem;
  border-radius: 0.05rem;
  color: #7c8497;
}
.page a.active {
  background: #003d85;
  color: #fff;
}
.m_news li {
  margin-bottom: 0.3rem;
}
.m_news_type a {
  margin: 0 0.1rem;
}
.m_huanjing li {
  width: 4.5rem;
  margin: 0 0.25rem 0.3rem 0;
}
.m_huanjing li:nth-child(3n) {
  margin-right: 0;
}
.m_huanjing li img {
  height: 3.2rem;
}
.m_huanjing li:hover h4 {
  background: linear-gradient(transparent, rgba(0, 61, 133, 0.8));
}
.m_contact li {
  margin: 0.25rem 0 0;
}
.m_contact li img {
  width: 0.52rem;
  height: 0.52rem;
  margin-right: 0.15rem;
}
.m_code {
  width: 2rem;
}
.map {
  height: 4rem;
  margin: 0.5rem 0 0;
}
.kong {
  height: 1.3rem;
  margin-top: -1.3rem;
}
.m_news_box {
  padding: 50px 0 30px;
}
.xx_tit {
  font-size: 28px;
  line-height: 1.5;
}
.xx_time {
  color: #999;
  border-bottom: solid 1px #e6e6e6;
  padding: 25px 0;
}
.xx {
  padding: 40px;
  line-height: 2;
  min-height: 500px;
}
.nextpage a {
  width: 1rem;
  height: 0.5rem;
  border: solid 1px #ddd;
  display: flex;
  justify-content: center;
  align-items: center;
}
.nextpage a:hover {
  background: #003d85;
  color: #fff;
}