*,
html {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  scroll-behavior: smooth;
}
body {
  box-sizing: border-box;
  background-color: #ffffff;
  padding: 0;
  margin: 0;
  font-size: 14px;
  color: #333;
  font-family: "Microsoft YaHei", SimSun, SimHei, "STHeiti Light", STHeiti,
    "Lucida Grande", Tahoma, Arial, Helvetica, sans-serif;
}
.mainBgc1 {
  background-color: #001529;
}
.mainBgc2 {
  background-color: #243e5d;
}
a {
  text-decoration: none;
}
a:hover {
  cursor: pointer;
  text-decoration: none;
}
h4 {
  margin: 0;
}
ul,
ul li {
  list-style: none;
  margin-bottom: 0;
}
.clearfix::after,
.cf::before {
  content: " ";
  display: table;
}
.clearfix::after {
  clear: both;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
/* 省略号 */
.text-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.Header {
  position: fixed;
  width: 100%;
  z-index: 12;
}
.header .top {
  height: 88px;
  background: rgba(35, 24, 21, 0.4);
}
.header .right > ul > li {
  position: relative;
  display: inline-block;
  padding: 8px 12px;
  color: white;
  font-size: 16px;
  transition: all 0.5s;
}
.header .right .phone_img {
  width: 120px;
}
.nav-item > .nav-link:before {
  content: "";
  width: 0;
  height: 2px;
  background-color: #ca1e01;
  position: absolute;
  left: 50%;
  bottom: 0;
  transition: all 0.35s ease-in-out;
  z-index: 999;
}
#navbarNav > ul > li a {
  color: white;
  font-size: 16px;
}
#navbarNav > ul > li a:hover {
  color: #ca1e01 !important;
}
#navbarNav > ul > li a.dropdown-item {
  font-size: 14px;
}
#navbarNav > ul > li a.dropdown-item:hover {
  /* color:#333; */
  color: #ca1e01;
  background-color: #fff;
}
.show_bg {
  position: fixed;
  top: 50px;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 98;
}
.dis-n {
  display: none;
}
.navbar-nav .nav-item .nav-link {
  position: relative;
  transition: all 0.3s ease;
}

.navbar-nav .nav-item .nav-link::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 3px;
  background-color: red;
  transition: width 0.3s ease;
}

.navbar-nav .nav-item .nav-link:hover::after {
  width: 100%;
}
.nav-item {
  position: relative;
}

.dropdown-menu {
  left: -26px; /* 将下拉菜单定位到父元素的右侧 */
}

/* 确保z-index足够高，防止被其他元素遮挡 */
.dropdown-menu {
  z-index: 1000;
}

/* 如果需要添加过渡动画 */
.dropdown-menu {
  transition: all 0.3s ease;
}

/* 确保其他项的下划线消失 */
.navbar-nav .nav-item .nav-link:not(:hover)::after {
  width: 0;
}

/* 如果需要保持当前活动项的下划线 */
.navbar-nav .nav-item .nav-link.active::after {
  width: 100%;
}

/* .show a:hover {
  background-color: #ff7000;
} */
.navbar-nav .show > .nav-link {
  color: white !important;
}
.nav-link:hover {
  color: white !important;
}
.dropdown-toggle::after {
  margin-left: 0;
  vertical-align: 0;
  content: "";
  border-top: none;
  border-right: none;
  border-bottom: 0;
  border-left: 0;
}
.navbar-light .navbar-nav .nav-link {
  color: white;
  font-size: 16px;
}
.header .right > ul > li > ul {
  position: absolute;
  top: 40px;
  left: 0;
  right: 0;
  /* border: 1px solid red; */
  z-index: 99;
}
.header .right ul > li > ul {
  display: none;
}
.header .right ul > li > ul > li {
  font-size: 14px;
  /* border-bottom: 1px solid white; */
  padding: 10px 6px;
  text-align: center;
}
.header .right > ul > li:hover {
  /* border-bottom: 2px solid red; */
  cursor: pointer;
}
.header .left {
  height: 88px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.header .left a {
  display: block;
  width: 200px;
  height: 60px;
}
.header .left a img {
  width: 100%;
  height: 100%;
}
.header .left .title {
  color: white;
  font-size: 18px;
  padding-left: 14px;
  border-left: 1px solid white;
  margin-left: 14px;
}

.banner {
  position: relative;
  background-image: url("../images/img_bg.jpg");
  background-size: 100% 100%;
  background-position: center;
  height: 990px;
  width: 100%;
}
.banner .company {
  text-align: center;
  position: absolute;
  margin: 0 auto;
  top: 354px;
  color: white;
  width: 100%;
  z-index: 0;
}
.banner .company_type {
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px #464646;
  margin-top: 14px;
  position: absolute;
  top: 439px;
  left: calc((100% - 650px) / 2);
  z-index: 12;
  /* height: 500px; */
}
.banner .company_type > a {
  color: #fff;
}
.banner .apply_btn {
  text-align: center;
  width: 180px;
  background: #fe8e00;
  line-height: 44px;
  font-size: 18px;
  border-radius: 20px;
  cursor: pointer;
  color: #fff;
  transition: background-color 0.3s ease;
  position: absolute;
  top: 540px;
  left: calc((100% - 180px) / 2);
  z-index: 11;
}
.banner .apply_btn:hover {
  background: #fe7800;
}
.banner .company_title {
  font-size: 60px;
  font-weight: bold;
  letter-spacing: 6px;
  text-shadow: 3px 4px 10px #000000;
}
.banner .img_bg_wenzi {
  position: absolute;
  /* margin: 0 auto; */
  height: 100%;
  margin-left: calc((100% - 975px) / 2);
  opacity: 0.4;
}
.moduleHref {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  /* border: 1px solid red; */
  z-index: 10;
}
.moduleHref .moduleHref_item {
  width: 216px;
  height: 30px;
  /* border: 1px solid red; */
  position: absolute;
  color: #fff;
  font-size: 18px;
  text-align: center;
}
.moduleHref .moduleHref_item:hover {
  opacity: 1;
  font-weight: bold;
}
.moduleHref .gradThesis {
  left: 665px;
  top: 286px;
  opacity: 0.7;
}
.moduleHref .teachunit {
  left: 792px;
  top: 223px;
  opacity: 0.4;
}
.moduleHref .teach {
  left: 446px;
  top: 301px;
  opacity: 0.6;
}
.moduleHref .labsecurity {
  left: 304px;
  top: 249px;
  opacity: 0.4;
}
.moduleHref .xteach {
  left: 464px;
  top: 170px;
  opacity: 0.4;
}
.moduleHref .practice {
  left: 972px;
  top: 305px;
  opacity: 0.6;
}
.moduleHref .expendable {
  left: 1107px;
  top: 248px;
  opacity: 0.4;
}
.moduleHref .whp {
  left: 1330px;
  top: 452px;
  opacity: 0.4;
}
.moduleHref .equipment {
  left: 1192px;
  top: 580px;
  opacity: 0.6;
}
.moduleHref .reform {
  left: 1129px;
  top: 524px;
  opacity: 0.5;
}
.moduleHref .ldedu {
  left: 1031px;
  top: 625px;
  opacity: 0.5;
}
.moduleHref .practiceext {
  left: 932px;
  top: 712px;
  opacity: 0.6;
}
.moduleHref .build {
  left: 1044px;
  top: 764px;
  opacity: 0.5;
}
.moduleHref .labopen {
  left: 564px;
  top: 745px;
  opacity: 0.6;
}
.moduleHref .srtp {
  left: 671px;
  top: 688px;
  opacity: 0.6;
}
.moduleHref .laboratory {
  left: 438px;
  top: 672px;
  opacity: 0.5;
}
.moduleHref .race {
  left: 587px;
  top: 613px;
  opacity: 0.6;
}
.moduleHref .edu {
  left: 567px;
  top: 533px;
  opacity: 0.5;
}
.moduleHref .safeinsp {
  left: 277px;
  top: 520px;
  opacity: 0.4;
}
.content {
  background-color: #fff;
  border: 1px solid #ededed;
}
.navtitle {
  padding: 40px 0 30px 0;
  text-align: center;
}
.navtitle:hover > a > h2 {
  color: #1280ee;
}
.navtitle a {
  outline: none;
  text-decoration: none;
  color: #333;
}
.navtitle p {
  font-family: "Times New Roman";
  color: #999999;
  margin: 5px 0 0 0;
}
.navtitle h2 {
  height: 35px;
  line-height: 35px;
  display: inline-block;
  font-weight: normal;
  position: relative;
  font-size: 28px;
}
.navtitle h2:before {
  content: "";
  position: absolute;
  width: 30px;
  height: 3px;
  background: #cccccc;
  left: -50px;
  top: 20px;
}
.navtitle h2:after {
  content: "";
  position: absolute;
  width: 30px;
  height: 3px;
  background: #cccccc;
  right: -50px;
  top: 20px;
}
.content .navs {
  /* border: 1px solid red; */
  width: 83vw;
  margin: 0 auto;
  padding-bottom: 40px;
}
.content .navbtn ul {
  display: flex;
  justify-content: space-between;
}
.content .navbtn ul li {
  /* border: 1px solid pink; */
  text-align: center;
  width: 25%;
  padding: 20px;
}
.content .navbtn ul li:nth-child(even) {
  background-color: #e7e7e7;
}
.content .navbtn ul li:nth-child(odd) {
  background-color: white;
}
.content .navbtn ul li p {
  color: #666666;
  margin: 10px 0 0 0;
  transition: 0.5s;
  transform: scale(1);
  font-size: 16px;
}
.navbtn ul li a .imgDiv {
  width: 86px;
  height: 86px;
  margin: 0 auto;
  border-radius: 50%;
}
.navbtn ul li a img {
  width: 80px;
  height: 80px;
}
.navbtn ul li .imgDiv {
  transition: transform 1.5s ease;
}
.navbtn ul li .imgDiv:hover {
  transform: rotateY(360deg);
}
.navbtn ul li a:hover > p {
  font-weight: bold;
}
.AboutUs {
  width: 83vw;
  margin: 0 auto;
  padding: 196px 0;
}
.AboutUs .fl {
  width: 55%;
  font-size: 16px;
  line-height: 32px;
}
.AboutUs .fl p {
  text-indent: 32px;
  text-align: justify;
}
.AboutUs .fr {
  width: 550px;
}
.AboutUs .fr img {
  width: 100%;
  height: 494px;
}
.AboutUs .AboutUs_title {
  font-size: 32px;
  margin-bottom: 30px;
}
.red_line {
  background-color: red;
  width: 80px;
  height: 4px;
  display: block;
  margin-top: 14px;
}
.AboutUs_num {
  margin-top: 80px;
}
.AboutUs_num .num_box .num_con {
  font-size: 30px;
  font-weight: bold;
  color: #e2261b;
}
.AboutUs .num_box {
  text-align: center;
}
.Product {
  width: 83vw;
  height: 990px;
  margin: 0 auto;
  padding: 120px 0 20px;
}
.Product .Product_title {
  font-size: 32px;
  margin-bottom: 30px;
}
.Product_con {
  margin: 0 auto;
  width: 1200px;
}
.Product .Product_box {
  width: 28%;
  display: inline-block;
  height: 430px;
  border-radius: 10px;
  text-align: center;
  /* background: #ededed; */
  padding: 40px 0;
  background-color: rgba(0, 0, 0, 0.4); /* 添加半透明黑色背景 */
  background-size: 100% 100%;
  background-position: center;
  background-blend-mode: overlay; /* 设置背景混合模式 */
  color: #fff;
  font-size: 28px;
  margin-right: 90px;
  /* transition: transform 0.3s ease; */
  transition: transform 0.3s ease, background-size 0.3s ease;
}
.Product .Product_box:hover {
  background-color: rgba(0, 0, 0, 0.6);
  /* transform: translateY(-8px); */
  background-size: 110% 110%;
  /* box-shadow: 0 2px 12px 0 rgba(0,0,0,.3); */
  color: #fe8e00;
}
.Product .Product_box:hover .more_btn {
  border: 1px solid #fe8e00;
}
.Product .Product_box .img_orange {
  display: none;
}
.Product .Product_box:hover .img_white {
  display: none;
}
.Product .Product_box:hover .img_orange {
  display: block;
  margin: 45px auto 20px;
}
.Product .Product_box:last-child {
  margin-right: 0;
}
.Product .Product_box:first-child {
  background-image: url("../images/type_bg1.jpg");
}
.Product .Product_box:nth-child(2) {
  background-image: url("../images/type_bg2.jpg");
}
.Product .Product_box:nth-child(3) {
  background-image: url("../images/type_bg3.jpg");
}
.Product_box img {
  width: 100px;
  height: 100px;
  margin: 45px 0 20px;
}
.Product .Product_box .more_btn {
  width: 127px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border: 1px solid #fff;
  border-radius: 20px;
  font-size: 16px;
  margin: 0 auto;
  margin-top: 30px;
  cursor: pointer;
}
.Product .apply_btn {
  display: block;
  width: 250px;
  margin: 0 auto;
  height: 49px;
  line-height: 50px;
  font-size: 18px;
  border-radius: 8px;
  margin-top: 90px;
  color: #ca1e01;
  text-align: center;
  cursor: pointer;
  border: 1px solid #ca1e01;
  transition: background-color 0.3s ease;
}
.Product .apply_btn:hover {
  background: #ca1e01;
  color: #fff;
}
/* 初始隐藏div */
.tooltip11 {
  display: none;
  position: absolute;
  background-color: rgba(4, 65, 170, 0.9);
  /* border: 1px solid #0527af; */
  padding: 15px 13px;
  border-radius: 5px;
  /* box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); */
  z-index: 9999;
  width: 220px;
}
.tooltip11 a {
  font-size: 16px;
  letter-spacing: 0;
  box-shadow: none;
  line-height: 30px;
  display: block;
  color: #fff;
}
.tooltip11 a:hover {
  font-weight: bold;
}
.Mobile {
  width: 100%;
  height: 990px;
  background-image: url("../images/mobile_bg.jpg");
  background-size: 100% 100%;
  background-position: center;
}
.Mobile .fl {
  width: 48%;
}
.Mobile .fl img {
  width: 550px;
  height: auto;
  text-align: center;
  margin-left: calc((100% - 550px) / 2);
  margin-top: calc((100% - 300px) / 2);
  margin-bottom: 30px;
}
.Mobile .fl p {
  text-align: center;
  font-size: 22px;
  color: #fff;
}
.Mobile .fr {
  color: #fff;
  width: 50%;
}
.Mobile .fr .Mobile_fr {
  width: 76%;
  margin-top: 360px;
}
.Mobile .fr .Mobile_title {
  font-size: 40px;
  font-weight: bold;
}
.Mobile .fr .Mobile_con {
  font-size: 18px;
  text-align: justify;
  line-height: 42px;
  margin: 20px 0;
  letter-spacing: 2px;
}
.Mobile .fr .Mobile_down_btn {
  display: block;
  width: 140px;
  background: #ca1e01;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  border-radius: 20px;
  margin-top: 40px;
  color: #fff;
  text-align: center;
  cursor: pointer;
}
.Mobile .fr .Mobile_down_btn:hover {
  background: #af1900;
}
.Service {
  padding: 120px 0;
}
.Service .Service_con {
  width: 83vw;
  margin: 0 auto;
}
.Service_box {
  width: 83vw;
  max-width: 100%;
  margin: 0 auto;
}
.Service_box .Service_title {
  font-size: 32px;
  margin-bottom: 30px;
}
.Service_box .zh {
  font-size: 20px;
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.Service_box .en {
  color: #999;
  font-size: 16px;
  margin-bottom: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-left: 22px;
}
.Service_box .triangle {
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 12px solid #e0e0e0;
  vertical-align: middle;
  margin-right: 10px;
}
.Service_con li {
  display: inline-block;
  width: calc((100% - 100px) / 2);
  margin-bottom: 36px;
  border-bottom: 1px solid #e0e0e0;
  position: relative;
}
.Service_con li::after {
  content: "";
  position: absolute;
  bottom: -3px;
  right: -3px;
  width: 6px;
  height: 6px;
  background-color: #e0e0e0;
  border-radius: 50%;
}
.Service_con li:nth-child(odd) {
  margin-right: 90px;
}
.Advantage {
  width: 100%;
  height: 236px;
  background-image: url("../images/youshi_bg.jpg");
  /* background-size: 100% 100%; */
  background-position: center;
  padding: 24px 0;
  margin-bottom: 60px;
}
.Advantage .Advantage_box {
  width: 83vw;
  margin: 0 auto;
}
.Advantage_con li {
  display: inline-block;
  width: calc((100% - 20px) / 4);
}
.Advantage_title {
  text-align: center;
  margin: 0 auto 30px;
  width: 180px;
  color: #fff;
  font-size: 28px;
}
.Advantage_li {
  width: 100%;
  text-align: center;
  color: #fff;
  padding: 0 25%;
}
.Advantage_li_icon img {
  width: 40px;
}
.Advantage_li_title {
  font-size: 18px;
  margin: 12px 0 8px;
}

.num_con .unit {
  font-size: 14px;
  margin-left: 4px;
  font-weight: normal;
}
.num_box .num_title {
  font-size: 16px;
  color: #888;
}
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  /* background-color: #007bff; */
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top img {
  width: 40px;
  height: 40px;
}
.Development {
  height: 990px;
  background-color: #ca1e01;
}
.Development > .fl {
  width: 65%;
  height: 100%;
  background-image: url("../images/Development_bg.jpg");
  background-size: 100% 100%;
  background-position: center;
  padding: 200px 160px 120px;
}
.Development > .fl > .fr {
  width: calc(100% - 220px);
  color: #fff;
  font-size: 15px;
  line-height: 28px;
}
.Development > .fl > .fr > p {
}
.Development > .fl img {
  width: 170px;
}
.Development > .fr {
  width: 35%;
  height: 100%;
  background-color: #ca1e01;
  padding: 180px 80px 120px;
  color: #fff;
  background: url("../images/img_bg.jpg") no-repeat left center;
}
.Development_title p {
  font-size: 42px;
  opacity: 0.3;
  font-weight: bold;
  margin-bottom: 0;
}
.Development .Development_year {
  margin-top: 180px;
  width: 100px;
}
.Development .Development_year p {
  border-bottom: 2px solid #fff;
  padding: 18px 10px;
  font-size: 20px;
  text-align: center;
  margin-bottom: 0;
}
.Development .Development_year p:first-child {
  font-size: 34px;
  font-weight: bold;
}
.newsAndmessage {
  background-color: white;
  padding-bottom: 35px;
}
.newsAndmessage_con {
  width: 83vw;
  margin: 0 auto;
}
.news {
  background-color: white;
}
.news .news_content {
  /* border: 1px solid red; */
  width: 580px;
  margin: 0 auto;
}
.news .news_content > li {
  display: inline-block;
  width: calc((100% - 20px) / 2);
  margin-bottom: 26px;
  border: 1px solid #f0f0f0;
  box-shadow: 1px 0 15px #e4e4e4;
}
.news .news_content li:nth-child(odd) {
  margin-right: 15px;
}
.news .news_content a {
  display: block;
}
.news .news_content a:hover > .right > h4 {
  font-weight: bold;
  /* color: #1280ee; */
  margin-left: 4px;
}
.news .news_content a:hover > .left > img {
  transform: scale(1.05, 1.05);
}
.news .news_content a .left {
  width: 278px;
  height: 140px;
  display: inline-block;
  overflow: hidden;
  padding: 20px 20px 0 20px;
}
.news .news_content a .left img {
  display: block;
  width: 100%;
  height: 100%;
  transition: transform 0.5s ease;
}
.news .news_content a .right {
  display: inline-block;
  margin: 0;
  height: 100%;
  width: 265px;
  padding: 10px 14px;
}
.news .news_content a .right h4 {
  font-weight: normal;
  line-height: 24px;
  height: 22px;
  overflow: hidden;
  transition: 0.5s;
  font-size: 16px;
  color: #333;
  transition: all 0.5s;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1; /* 这里是超出几行省略 */
  overflow: hidden;
}
.news .news_content a .right .content2 {
  line-height: 22px;
  height: 46px;
  overflow: hidden;
  color: #999999;
  margin: 10px 0;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 这里是超出几行省略 */
  overflow: hidden;
}
.news .news_content a .right p {
  padding: 0 0 0 24px;
  background: url(../images/time_bg.png) no-repeat left center;
  color: #666666;
}
.news .n_more {
  text-align: center;
}
.news .n_more a {
  transition: 0.5s;
  display: inline-block;
  padding: 10px 25px;
  border: 1px solid #e6e6da;
  border-radius: 5px;
  color: #666666;
}
.message {
  width: 590px;
}
.message .m_content {
  width: 100%;
  height: 610px;
  background: url(../images/news_img.jpg) no-repeat left center;
  background-size: 100% 100%;
  padding: 40px 0;
}
.message .m_content h2 {
  color: white;
  opacity: 0.4;
  margin: 39px 0;
  font-size: 36px;
  text-align: center;
}
.message .m_content ul {
  margin: 0 auto;
  padding: 40px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 6px;
  width: 88%;
}
.message .m_content ul li {
  line-height: 35px;
  font-size: 16px;
  list-style-type: circle;
  color: #333;
}
.message .m_content ul li a {
  color: #333;
  transition: all 0.6s;
  display: block;
  width: 439px;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1; /* 这里是超出几行省略 */
  overflow: hidden;
}
.message .m_content ul li a:hover {
  text-decoration: underline;
  /* font-weight: bold; */
  margin-left: 6px;
}
.message .n_more {
  text-align: center;
  margin: 20px 0;
}
.message .n_more a {
  transition: 0.5s;
  display: inline-block;
  padding: 10px 25px;
  background-color: white;
  border-radius: 5px;
  border: 1px solid #e6e6da;
  color: #666666;
}
.n_more:hover > a {
  background-color: #1280ee;
  color: white;
  /* border: 1px solid #1280ee; */
}
.footer {
  padding: 30px 0 12px 0;
  overflow: hidden;
}
.gp-container {
  width: 83vw;
  text-align: center;
  margin: 0 auto;
  padding: 0 30px;
}

.footer_logo {
  max-width: 430px;
  margin-top: 20px;
}
.footerInfo {
  display: flex;
  justify-content: space-between;
  /* width: 1200px; */
  margin: 0 auto;
}
.logo_box {
  font-size: 26px;
  margin-bottom: 10px;
}
.logo_box img,
.logo_box span {
  vertical-align: middle;
}
.logo_box h2 {
  margin: 0 0 0 14px;
  line-height: 60px;
  font-size: 30px;
}
.tel_box {
  text-align: left;
  font-size: 22px;
}
.tel_box img {
  margin-right: 10px;
}
.address_box {
  text-align: left;
  margin-top: 16px;
}
.address_box p {
  margin: 4px 0 0 0;
}
.footerInfo_center {
  margin-top: 14px;
}
.footerInfo_center_title {
  font-size: 26px;
}
.footerInfo_center_list {
  margin-top: 28px;
}
.footerInfo_center_list a {
  font-size: 16px;
}
/* .container{
  margin-top: 30px;
} */
.tab-item-content {
  padding: 30px 0;
}
.tab-item-content1 > p {
  font-size: 16px;
  text-indent: 38px;
  line-height: 28px;
}
.tab-item-content1-title {
  text-align: center;
}
.tab-item-content1-title .title {
  font-size: 20px;
  margin-bottom: 8px;
}
.tab-item-content1-title .time {
  font-size: 14px;
  color: #999999;
  margin-bottom: 22px;
}

.gp-white *,
.gp-white {
  color: #fff;
}
.copyRight {
  padding: 12px 0;
  border-top: 1px solid #666;
  margin-top: 12px;
}
.copyRight p {
  padding: 3px 10px;
  margin: 0;
  color: #999;
}
.fadeInUpSmall {
  -webkit-animation-name: fadeInUpSmall;
  animation-name: fadeInUpSmall;
  animation-duration: 0.4s;
  -webkit-animation-duration: 0.4s;
  animation-timing-function: ease-in-out;
  -webkit-animation-timing-function: ease-in-out;
  visibility: visible !important;
}
@-webkit-keyframes fadeInUpSmall {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 20px, 0);
    transform: translate3d(0, 20px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeInUpSmall {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 20px, 0);
    -ms-transform: translate3d(0, 20px, 0);
    transform: translate3d(0, 20px, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
  }
}
/* 详情页样式 */
.topImgdiv {
  width: 100%;
  height: 250px;
}
.topImgdiv p {
  color: #fff;
  text-align: center;
  font-size: 34px;
  line-height: 250px;
}
.topImgdiv.agreement {
  background-image: url("../images/agreement.jpg");
  background-size: 100% 100%;
}
.topImgdiv.product {
  background-image: url("../images/product.jpg");
  background-size: 100% 100%;
}
.productTab {
  font-size: 18px;
}
.product_line {
  border-bottom: 2px solid #e0e0e0;
}
.productTab {
  margin-top: 40px;
  position: relative;
}
.productTab .productTab_item {
  display: inline-block;
  padding: 14px 22px;
  color: #333;
  font-size: 20px;
}
.productTab .productTab_item:hover {
  font-weight: bold;
}
.productTab {
  border-bottom: 2px solid #e0e0e0;
}
.productTab .red_line {
  width: 140px;
  height: 4px;
  background-color: #ca1e01;
  position: absolute;
  top: 42px;
}
/* .productTab .active{
  border-bottom: 2px solid #ca1e01;
} */
.product_item_con {
  min-height: 500px;
  /* border: 1px solid #e0e0e0; */
  padding: 50px 0;
}
.product_item_li {
  width: calc((100% - 38px) / 2);
  border: 1px solid #ededed;
  border-radius: 8px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  padding: 20px 30px;
  display: inline-block;
  margin-right: 30px;
  margin-bottom: 20px;
  color: #333;
  transition: transform 0.3s ease;
}
.product_item_li:hover {
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.3);
  transform: translateY(-8px);
}
.product_item_li .fr {
  width: calc(100% - 206px);
}
.product_item_li .fl img {
  width: 180px;
  height: 116px;
  border: 1px solid #cbcbcb;
}
.product_item_li:nth-child(even) {
  margin-right: 0;
}
.product_item_li_title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product_item_li_content {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  white-space: normal;
  font-size: 15px;
  line-height: 26px;
  text-align: justify;
}
.productDetail {
  min-height: 600px;
}
.productDetail_title {
  text-align: center;
  font-size: 20px;
  padding: 20px;
  border-bottom: 1px solid #e0e0e0;
  margin-top: 30px;
}
.productDetail_con {
  padding: 30px 0;
}
.productDetail_con p {
  font-size: 16px;
  text-indent: 38px;
  line-height: 28px;
  text-align: justify;
}
.productDetail_con_table tr:nth-child(2n-1) {
  background: #ededed;
}
.productDetail_con_table td {
  text-align: center;
}
.productDetail_con_table .t1 {
  text-align: left;
  padding-left: 10px;
}
.tryForm .warning {
  font-size: 24px;
  margin: 40px 14vw 30px;
  color: #666;
}
.tryForm form label {
  font-size: 16px;
  text-align: right;
}
.tryForm .product_tit {
  font-size: 18px;
  font-weight: bold;
  margin-left: 14vw;
}
.tryForm .form-check {
  width: 200px;
}
.imgIdentifyingCode {
  width: 100px;
  height: 34px;
  margin: 0 16px;
}
.submitBtnBox {
  margin: 40px auto 60px;
  text-align: center;
}
.submitBtnBox .submit {
  width: 200px;
}
.detail_left {
  border: 1px solid #e0e0e0;
  background-color: #fff;
}
.detail_left h4 {
  padding: 28px 20px;
  color: #fff;
  font-weight: normal;
  text-align: center;
  background: #ca1e01;
}
.detail_left ul li:hover {
  background-color: #f0f0f0;
}
.detail_left ul li a {
  padding: 15px 15px;
  display: block;
  transition: all 0.35s ease-in-out;
  position: relative;
  position: relative;
  font-size: 16px;
  line-height: 1.4;
  border-bottom: 1px solid #e0e0e0;
  text-align: center;
  /* border-left: 10px solid #f1f1f1; */
  color: #333;
}
.detail_left ul li:last-child a {
  border-bottom: none;
}
.navactive {
  border-left: 8px solid red !important;
  background-color: #e5e5e5;
}
.nav-link.active {
  color: red !important;
  border-bottom: 3px solid red !important;
  font-weight: bold;
}

/* 表格样式 */
table,
table tr td {
  border: 1px solid #e0e0e0;
  padding: 6px 10px;
  color: #666;
}
table tr th {
  padding: 10px 10px;
  border: 1px solid #e0e0e0;
}
table {
  width: 100%;
  min-height: 20px;
  line-height: 20px;
  border-collapse: collapse;
  font-size: 14px;
}
tr:hover {
  background-color: #f7f7f7;
}
thead {
  background-color: rgb(239, 245, 253);
}
.Page {
  margin-top: 20px;
}
.page-item.active .page-link {
  background-color: #ca1e01;
  border-color: #ca1e01;
}
.page-link {
  color: #ca1e01;
}
.systemlawsUl li {
  height: 58px;
  line-height: 58px;
  position: relative;
  padding-left: 15px;
  border-bottom: 1px dashed #d9d9d9;
  overflow: hidden;
  font-size: 16px;
  list-style: square;
}
.systemlawsUl li a {
  color: #666;
}
.systemlawsUl li a:hover {
  color: #ca1e01;
}
.systemlawsUl li span {
  float: right;
  height: 20px;
  /* border-left: 1px dashed #e6e6e6; */
  line-height: 20px;
  padding-left: 15px;
  color: #999;
  font-family: "Arial";
  margin: 20px 0 0 10px;
}
.systemlawsUl li::before {
  content: "";
  width: 6px;
  height: 6px;
  background-color: #999;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -2px;
}
.container11 h5 {
  margin-bottom: 20px;
}
.contact li p {
  margin-bottom: 10px;
  color: #666;
}
.contact li p .name {
  font-size: 20px;
  margin-right: 10px;
}
.dropdown-menu {
  min-width: 6rem;
}
/* 媒体查询--------------------------开始 */
/* 超大PC屏幕 */
@media (min-width: 1200px) {
  .container {
    max-width: 83vw;
  }
}
/* 中等PC屏幕 */
@media (min-width: 768px) and (max-width: 1199px) {
  /* }
/* 平板屏幕 */
  /* @media (min-width: 768px) and (max-width: 991px) {  */
  .navbar-light .navbar-nav .nav-link {
    font-size: 14px !important;
  }
  .header .left .title {
    font-size: 14px;
  }
  .navbar {
    display: block;
  }
  .header .top {
    height: 120px;
  }
  .navbar .right {
    padding: 0;
  }
  .banner {
    height: 16rem;
  }
  .changebtn {
    display: none;
  }
  .content .navs {
    width: auto;
  }
  .content .navbtn ul li {
    margin-bottom: 2rem;
  }
  .newsAndmessage_con {
    width: auto;
  }
  .news .news_content {
    width: auto;
  }
  .news .news_content a .left {
    width: auto;
  }
  .news .news_content a .right {
    width: auto;
  }
  .message .m_content ul li a {
    width: auto;
  }
  .header .left {
    height: 70px;
  }
}
/* 小屏幕 */
@media (max-width: 767px) {
  .header .left {
    /* flex-direction: column;
    align-items: flex-start; */
  }
  .header .left .title {
    border-left: none;
    margin-left: 0;
    padding-left: 0;
  }
  .header .top {
    height: 70px;
    background: rgba(35, 24, 21, 0.4);
  }
  .topImgdiv {
    width: 100%;
    height: 160px;
  }
  .topImgdiv p {
    line-height: 160px;
    font-size: 30px;
  }
  .changebtn {
    display: none;
  }
  .banner .company_title {
    font-size: 34px;
  }
  .banner .company_type {
    top: 340px;
    left: calc((100% - 346px) / 2);
    font-size: 1rem;
  }
  .AboutUs {
    width: 100%;
    padding: 40px 20px;
  }
  .AboutUs .AboutUs_title {
    font-size: 26px;
  }
  .AboutUs .fl {
    width: 100%;
  }
  .AboutUs_num {
    margin-top: 30px;
    margin-bottom: 30px;
  }
  .AboutUs .fr {
    width: auto;
  }
  .AboutUs .fr img {
    width: 100%;
    height: 300px;
  }
  .Development {
    height: 900px;
  }
  .Development > .fl {
    width: 100%;
    padding: 40px 20px;
  }
  .Development > .fl > .fr {
    width: 100%;
  }
  .Development > .fl > .fr > p {
    margin-bottom: 20px !important;
  }
  .Development_title2 {
    display: block !important;
    font-size: 26px;
  }
  .Product {
    width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
  }
  .Product .Product_title {
    font-size: 26px;
    margin: 40px;
  }
  .Product .Product_title > div {
    margin-bottom: 40px !important;
  }
  .Product .Product_box {
    margin-right: 6%;
    height: 140px;
    width: 100%;
    padding: 20px;
    margin-bottom: 20px;
  }
  .Product_con {
    padding: 0 6%;
  }
  .Product_box img {
    display: none;
  }
  .Product_con_tit {
    font-size: 22px;
  }
  .Product .Product_box .more_btn {
    width: 110px;
    height: 34px;
    line-height: 34px;
    font-size: 15px;
    margin-top: 24px;
  }
  .Product .apply_btn {
    width: 200px;
    margin: 40px auto;
  }
  .Mobile {
    padding: 20px;
    height: 650px;
  }
  .Mobile .fl,
  .Mobile .fr {
    width: 100%;
  }
  .Mobile .fl img {
    width: 70%;
    margin-left: 15%;
  }
  .Mobile .fr .Mobile_title {
    font-size: 26px;
  }
  .Mobile .fr .Mobile_fr {
    width: 100%;
    margin-top: 30px;
  }
  .Mobile .fr .Mobile_con {
    font-size: 16px;
    line-height: 32px;
  }
  .Service {
    padding: 30px 0;
  }
  .Service_box .Service_title {
    font-size: 26px;
  }
  .Service_box .Service_title > div {
    margin: 14px auto 30px !important;
  }
  .Service_box .zh {
    font-size: 16px;
  }
  .Service_box .en {
    font-size: 14px;
  }
  .Service .Service_con {
    width: 100%;
    padding: 0 20px;
  }
  .Service_con li {
    width: 100%;
    margin-bottom: 20px;
  }
  .Advantage {
    width: 100%;
    height: 260px;
  }
  .Advantage_title {
    margin: 0 auto 20px;
  }
  .Advantage .Advantage_box {
    width: 100%;
  }
  .Advantage_con li {
    display: inline-block;
    width: calc((100% - 20px) / 2);
  }
  .footerInfo {
    display: block;
  }
  .Product_con {
    width: 100%;
  }
  .product_item_li {
    width: 100%;
    padding: 20px;
    margin-bottom: 10px;
  }
  .product_item_li .fr {
    width: calc(100% - 134px);
  }
  .product_item_li .fl img {
    width: 120px;
    height: 102px;
  }
  .product_item_li_title {
    margin-bottom: 0;
  }
  .product_item_con {
    padding: 30px 0;
  }
  .footerInfo_center_title {
    font-size: 20px;
  }
  .tryForm .warning {
    font-size: 17px;
    margin: 16px 0px 16px;
  }
  .tryForm form label {
    text-align: left;
  }
  .gp-container {
    width: 100%;
  }
  .tryForm .product_tit {
    margin-left: 0;
  }
  .Product .Product_box:hover .img_orange {
    display: none;
  }
  .banner .company {
    padding: 0 20px;
    top: 250px;
  }
  .moduleHref .dnone {
    display: none;
  }
  .navbar-collapse {
    position: absolute;
    top: 2.3rem;
    right: -1rem;
    z-index: 99;
    background: rgba(36, 62, 93, 0.9);
    width: 8rem;
  }
  .banner {
    height: 100vh;
  }
  .content .navs {
    width: auto;
  }
  .newsAndmessage_con {
    width: auto;
  }
  .news .news_content {
    width: auto;
  }
  .news .news_content a .left {
    width: auto;
  }
  .news .news_content a .right {
    width: auto;
  }
  .message .m_content ul li a {
    width: auto;
  }
  .navtitle {
    padding: 30px 0 30px;
  }
  .navtitle h2 {
    font-size: 24px;
  }
  .news .news_content a .left {
    height: 110px;
  }
  .copyRight {
    display: block;
  }
  .copyRight br {
    display: block !important;
  }
  .footerInfo_center_list {
    margin-top: 14px;
  }
  .footer {
    padding: 0;
  }
  .header .left {
    height: 70px;
  }
  .header .left a {
    width: 190px;
    height: 50px;
  }
}
/* 手机屏幕 */
@media (max-width: 575px) {
}
/* 媒体查询--------------------------结束 */