* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Microsoft YaHei", "微软雅黑", "黑体", "宋体", Helvetica, Arial, Tahoma;
}
body {
  -moz-user-select: none;
  -webkit-tap-highlight-color: transparent;
  /* webkit是苹果浏览器引擎，tap点击，highlight背景高亮，color颜色，颜色用数值调节 */
}
li {
  list-style: none;
}
a,
i {
  font-style: normal;
  text-decoration: none;
}
img {
  outline: none;
  border: none;
}
.container {
  width: 100%;
  padding: 0 6.875rem;
}
.main {
  width: 100%;
  padding: 0 16.25rem;
}
.index_header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 5.75rem;
  background: #fff;
  z-index: 9;
  box-shadow: 0 0 0.125rem 0.125rem rgba(0, 0, 0, 0.1);
  /*第一条线旋转动画*/
  /*第二条线淡入淡出动画动画*/
  /*第三条线旋转动画*/
}
.index_header .container {
  display: flex;
  justify-content: space-between;
}
.index_header_logo {
  display: block;
  width: 15rem;
  height: 100%;
  line-height: 5.75rem;
}
.index_header_logo img {
  vertical-align: middle;
}
.index_header_right {
  display: flex;
}
.index_header_right_nav ul li {
  position: relative;
  display: inline-block;
  line-height: 5.75rem;
  margin-right: 3.438rem;
}
.index_header_right_nav ul li a {
  font-size: 1.25rem;
  color: #333;
}
.index_header_right_nav ul li:hover:before {
  opacity: 1;
}
.index_header_right_nav ul li:hover a {
  color: #1b4f8e;
}
.index_header_right_nav ul li:before {
  content: '';
  width: 0;
  height: 0;
  border: 0.5rem solid;
  border-color: #1b4f8e transparent transparent transparent;
  position: absolute;
  bottom: 0.375rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: all 0.35s;
}
.index_header_right_nav ul li:after {
  content: '';
  position: absolute;
  bottom: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  border: 0.5rem solid;
  border-color: white transparent transparent transparent;
}
.index_header_right_nav ul .active a {
  font-weight: bold;
  color: #1b4f8e;
}
.index_header_right_nav ul .active:before {
  opacity: 1;
}
.index_header_right_tel {
  display: flex;
  line-height: 5.75rem;
}
.index_header_right_tel i {
  display: block;
  width: 1.438rem;
  height: 1.813rem;
  background-position: 0 0;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin: 1.813rem 0.563rem;
}
.index_header_right_tel b {
  font-size: 1.375rem;
  color: #1b4f8e;
}
.index_header .inner-header {
  background-color: #000000;
  width: 100%;
  height: 3.125rem;
  position: absolute;
  top: 0rem;
  left: 0rem;
}
.index_header .inner-header-icon {
  color: #ffffff;
  height: 3.625rem;
  font-size: 1.563rem;
  text-align: center;
  float: right;
  width: 3.125rem;
  position: relative;
  -webkit-transition: background 0.5s;
  -moz-transition: background 0.5s;
  -o-transition: background 0.5s;
  transition: background 0.5s;
  z-index: 999;
  margin-top: 1rem;
}
.index_header .inner-header-icon:hover {
  background-color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
}
.index_header .inner-header-icon span {
  position: absolute;
  left: calc((100% - 1.563rem) / 2);
  top: calc((100% - 0.063rem) / 2);
  width: 2rem;
  height: 0.1rem;
  background-color: #1b4f8e;
}
.index_header .inner-header-icon span:nth-child(1) {
  transform: translateY(0.625rem) rotate(0deg);
}
.index_header .inner-header-icon span:nth-child(2) {
  opacity: 0;
}
.index_header .inner-header-icon span:nth-child(3) {
  transform: translateY(-0.625rem) rotate(0deg);
}
.index_header .inner-header-icon-click span {
  background: #011d49;
}
.index_header .inner-header-icon-click span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clickfirst;
}
.index_header .inner-header-icon-click span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clicksecond;
}
.index_header .inner-header-icon-click span:nth-child(3) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: clickthird;
}
@keyframes clickfirst {
  0% {
    transform: translateY(0.625rem) rotate(0deg);
  }
  100% {
    transform: translateY(0) rotate(45deg);
  }
}
@keyframes clicksecond {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes clickthird {
  0% {
    transform: translateY(-0.625rem) rotate(0deg);
  }
  100% {
    transform: translateY(0) rotate(-45deg);
  }
}
.index_header .inner-header-icon-out span {
  background: #1b4f8e;
}
.index_header .inner-header-icon-out span:nth-child(1) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outfirst;
}
.index_header .inner-header-icon-out span:nth-child(2) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outsecond;
}
.index_header .inner-header-icon-out span:nth-child(3) {
  animation-duration: 0.5s;
  animation-fill-mode: both;
  animation-name: outthird;
}
@keyframes outfirst {
  0% {
    transform: translateY(0) rotate(-45deg);
  }
  100% {
    transform: translateY(-0.625rem) rotate(0deg);
  }
}
@keyframes outsecond {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes outthird {
  0% {
    transform: translateY(0) rotate(45deg);
  }
  100% {
    transform: translateY(0.625rem) rotate(0deg);
  }
}
.index_header .inner-nav {
  background-color: rgba(0, 0, 0, 0.9);
  width: 100%;
  position: absolute;
  top: 3.125rem;
  left: 0rem;
  padding-top: 1.875rem;
  padding-bottom: 5rem;
  display: none;
}
.index_header .inner-nav a {
  display: inline-block;
  line-height: 3.125rem;
  text-decoration: none;
  width: 80%;
  margin-left: 10%;
  color: #FFFFFF;
  border-bottom: solid 0.063rem rgba(255, 255, 255, 0.3);
  font-weight: 300;
}
.index_header .inner-nav a:hover {
  color: rgba(255, 255, 255, 0.4);
  border-bottom: solid 0.063rem rgba(255, 255, 255, 0.2);
}
.index_header .inner-header-icon {
  display: none;
}
.index_banner {
  width: 100%;
  height: 100vh;
  overflow: hidden;
}
.index_bannerM {
  display: none;
}
.index_banner_swiper {
  width: 100%;
  height: 100%;
}
.index_banner_swiper .swiper-slide {
  position: relative;
  overflow: hidden;
}
.index_banner_swiper .swiper-slide a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.index_banner_swiper .swiper-slide img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index_banner_swiper .swiper-pagination {
  bottom: 3.75rem;
}
.index_banner_swiper .swiper-pagination .swiper-pagination-bullet {
  width: 1.75rem;
  height: 0.625rem;
  margin: 0 0.438rem;
  outline: none;
  transition: all 0.5s;
  border-radius: 0.313rem;
  background: #fff;
}
.index_banner_swiper .swiper-pagination .swiper-pagination-bullet-active {
  width: 2.875rem;
  opacity: 1;
}
.index_content_title {
  position: relative;
  text-align: center;
  padding-top: 4rem;
}
.index_content_title h2 {
  display: inline-block;
  position: relative;
  font-size: 1.875rem;
  color: #333;
  line-height: 2.125rem;
}
.index_content_title h2:before,
.index_content_title h2:after {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  content: "";
  display: block;
  width: 2.5rem;
  height: 0.188rem;
  background: -moz-linear-gradient(right, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: -webkit-linear-gradient(right, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: -o-linear-gradient(right, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: -ms-linear-gradient(right, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: linear-gradient(to right, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
}
.index_content_title h2:before {
  left: -3.625rem;
  background: -moz-linear-gradient(left, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: -webkit-linear-gradient(left, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: -o-linear-gradient(left, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: -ms-linear-gradient(left, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
  background: linear-gradient(to left, #1b4f8e 50%, rgba(27, 79, 142, 0.5) 50%);
}
.index_content_title h2:after {
  right: -3.625rem;
}
.index_content_title p {
  position: absolute;
  top: 2.875rem;
  left: 0;
  width: 100%;
  color: #1b4f8e;
  font-size: 2.25rem;
  font-weight: bold;
  opacity: 0.12;
}
.index_content_title_tab ul {
  display: table;
  margin: 4.25rem auto 3.438rem;
}
.index_content_title_tab li {
  display: inline-block;
  padding: 0 1.25rem;
  border-radius: 0.375rem;
  line-height: 2.375rem;
}
.index_content_title_tab li:not(:last-child) {
  margin-right: 1.25rem;
}
.index_content_title_tab li a {
  font-size: 1.25rem;
  color: #666;
}
.index_content_title_tab li:hover,
.index_content_title_tab li.active {
  background-image: -moz-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: -o-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
}
.index_content_title_tab li:hover a,
.index_content_title_tab li.active a {
  color: #fff;
}
.index_content_more {
  position: relative;
  display: block;
  width: 8.75rem;
  height: 2.5rem;
  line-height: 2.5rem;
  margin: 3.125rem auto 0;
  border-radius: 0.375rem;
  text-align: center;
  color: #fff;
  overflow: hidden;
  background-image: -moz-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: -o-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
}
.index_content_more:hover {
  background-image: -moz-linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: -o-linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
}
.index_product_list {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
  margin-top: 9.375rem;
  padding-bottom: 5.313rem;
}
.index_product_list_item {
  position: relative;
  width: 19%;
  text-align: center;
}
.index_product_list_item > a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.index_product_list_item .box {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 8.75rem;
  height: 8.75rem;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0.7rem 0.3rem rgba(0, 0, 0, 0.06);
  transition: all 0.35s;
  margin: 0 auto;
}
.index_product_list_item .box i {
  position: relative;
  display: block;
  width: 4.813rem;
  height: 4.813rem;
}
.index_product_list_item .box i img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: all 0.35s;
}
.index_product_list_item .box i img:last-child {
  opacity: 0;
}
.index_product_list_item h3 {
  font-size: 1.375rem;
  color: #333;
  margin: 2.875rem 0 1.563rem;
  transition: all 0.35s;
}
.index_product_list_item p {
  font-size: 1rem;
  color: #999;
}
.index_product_list_item:hover .box {
  background-image: -moz-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: -o-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
}
.index_product_list_item:hover .box i img:last-child {
  opacity: 1;
}
.index_product_list_item:hover h3 {
  color: #1b4f8e;
}
.index_cases {
  padding-bottom: 4.375rem;
  background: #f6f6f6;
}
.index_cases_list {
  display: none;
  flex-flow: column wrap;
  height: 47.75rem;
}
.index_cases_list.active {
  display: flex;
}
.index_cases_list_item {
  position: relative;
  width: 25%;
  height: 100%;
}
.index_cases_list_item > a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.index_cases_list_item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_cases_list_item .text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 8.375rem;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../images/casesitembg.png);
  color: #fff;
  padding-top: 4rem;
  opacity: 0;
  transition: all 0.35s;
}
.index_cases_list_item .text h3 {
  width: 86%;
  font-size: 1.5rem;
  line-height: 4.375rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.index_cases_list_item .text h3 i {
  float: left;
  display: block;
  width: 1.5rem;
  height: 1.5rem;
  background-position: -1.438rem 0;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin: 1.5rem 0.625rem 0 1.25rem;
}
.index_cases_list_item .text a {
  position: absolute;
  right: 1.25rem;
  bottom: 1.375rem;
  display: block;
  width: 1.688rem;
  height: 1.688rem;
  background-position: -3.125rem 0;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.index_cases_list_item:nth-child(3),
.index_cases_list_item:nth-child(4) {
  width: 50%;
  height: 50%;
}
.index_cases_list_item:hover .text {
  opacity: 1;
}
.index_news {
  padding-bottom: 4.375rem;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../images/newsbg.png);
}
.index_news_content {
  height: 33.125rem;
  display: none;
  justify-content: space-between;
  flex-flow: wrap;
}
.index_news_content.active {
  display: flex;
}
.index_news_content_first {
  position: relative;
  width: 33.5%;
  height: 100%;
}
.index_news_content_first > a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.index_news_content_first img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_news_content_first .text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 10rem;
  padding: 3.375rem 2.5rem 0 1.25rem;
  color: #fff;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../images/newsitembg.png);
}
.index_news_content_first .text h3 {
  font-size: 1.125rem;
  line-height: 1.75rem;
  margin-bottom: 0.875rem;
}
.index_news_content_first .text p {
  font-size: 0.875rem;
  line-height: 1rem;
}
.index_news_content_first .text p i {
  float: left;
  display: block;
  width: 1rem;
  height: 1rem;
  background-position: -4.813rem 0;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin-right: 0.375rem;
}
.index_news_content_list {
  width: 63.5%;
  height: 100%;
  display: flex;
}
.index_news_content_list_img {
  position: relative;
  flex: 1;
}
.index_news_content_list_img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: all 0.8s;
}
.index_news_content_list_img img.active {
  opacity: 1;
}
.index_news_content_list_right {
  flex: 1;
  height: 100%;
  background: #fff;
  padding: 1.625rem 1.563rem 0;
}
.index_news_content_list_right .item {
  position: relative;
  margin-bottom: 0.938rem;
  padding-bottom: 1.875rem;
}
.index_news_content_list_right .item > a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.index_news_content_list_right .item h3 {
  font-size: 1.125rem;
  color: #333;
  font-weight: 400;
  transition: all 0.5s;
  line-height: 1.625rem;
  margin-bottom: 1rem;
}
.index_news_content_list_right .item p {
  font-size: 0.875rem;
  color: #999;
  line-height: 1rem;
}
.index_news_content_list_right .item p i {
  float: left;
  display: block;
  width: 1rem;
  height: 1rem;
  background-position: -4.813rem -1rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin-right: 0.375rem;
}
.index_news_content_list_right .item.active h3 {
  color: #1b4f8e;
  font-weight: bold;
}
.index_about {
  position: relative;
  height: 62rem;
  background: #f2f2f2;
}
.index_about .main {
  padding-right: 4.375rem;
}
.index_about_text {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 54.5%;
  height: 42.5rem;
  background: #fff;
  box-shadow: 0 0 1.5rem 0 rgba(0, 0, 0, 0.1);
}
.index_about_text .index_content_title {
  text-align: left;
  margin-top: -1.25rem;
  padding-top: 0;
}
.index_about_text .index_content_title h2:before,
.index_about_text .index_content_title h2:after {
  display: none;
}
.index_about_text .index_content_title h2 {
  font-size: 2.875rem;
}
.index_about_text .index_content_title p {
  top: -2.813rem;
  font-size: 3.75rem;
}
.index_about_text .intro {
  font-size: 1.125rem;
  color: #333;
  line-height: 2.5rem;
  margin: 4.75rem 0 0;
}
.index_about_text .index_content_more {
  margin: 5.625rem 0 0;
}
.index_about_img {
  float: right;
  width: 50%;
  height: 100%;
}
.index_about_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_honor_swiper {
  position: relative;
}
.index_honor_swiper .swiper-container {
  padding: 8rem 0;
}
.index_honor_swiper .swiper-slide {
  position: relative;
  box-shadow: none;
  border-radius: 0.75rem;
  overflow: hidden;
  opacity: 0.6;
  transition: all 0.35s;
}
.index_honor_swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.35s;
}
.index_honor_swiper .swiper-slide .text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: #fff;
  background: rgba(27, 79, 142, 0.8);
  opacity: 0;
  transition: all 0.35s;
}
.index_honor_swiper .swiper-slide .text h3 {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  text-align: center;
  font-size: 1.5rem;
  padding: 0 1.25rem;
}
.index_honor_swiper .swiper-slide .swiper-slide-shadow-left,
.index_honor_swiper .swiper-slide .swiper-slide-shadow-right {
  background-image: none;
}
.index_honor_swiper .swiper-slide-prev,
.index_honor_swiper .swiper-slide-next {
  opacity: 0.8;
  transform: scale(1.2);
  z-index: 1;
}
.index_honor_swiper .swiper-slide-active {
  opacity: 1;
  transform: scale(1.4);
  z-index: 2;
}
.index_honor_swiper .swiper-slide-active:hover img {
  filter: blur(0.188rem);
}
.index_honor_swiper .swiper-slide-active:hover .text {
  opacity: 1;
}
.index_honor_swiper_btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1.875rem;
  height: 3.438rem;
  cursor: pointer;
  outline: none;
  background-position: 0 -3.375rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.index_honor_swiper_btn_prev {
  left: -9.375rem;
}
.index_honor_swiper_btn_next {
  right: -9.375rem;
  transform: translateY(-50%) rotate(180deg);
}
.index_honor_swiper_btn:hover {
  background-position: -1.875rem -3.375rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.index_cooperation {
  background: #f6f6f6;
  padding-bottom: 4.25rem;
}
.index_cooperation_list {
  display: flex;
  justify-content: space-between;
  padding-top: 11.125rem;
}
.index_cooperation_list_item {
  position: relative;
  width: 18.5%;
  height: 16.875rem;
  border-radius: 0.75rem;
  background: #fff;
  box-shadow: 0rem 0.125rem 1.125rem 0rem rgba(188, 188, 188, 0.19);
  text-align: center;
  transition: margin-top 0.35s;
}
.index_cooperation_list_item > a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 2;
}
.index_cooperation_list_item i {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background-image: -moz-linear-gradient(-90deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(-90deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(-90deg, #1b4f8e 0%, #3a7dcd 100%);
  z-index: 1;
}
.index_cooperation_list_item i img {
  width: 2.75rem;
  object-fit: contain;
}
.index_cooperation_list_item h3 {
  position: relative;
  font-size: 1.5rem;
  color: #333;
  margin-top: 6.25rem;
  margin: 6.25rem 0 2.25rem;
}
.index_cooperation_list_item p {
  position: relative;
  font-size: 1.125rem;
  color: #666;
}
.index_cooperation_list_item:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.688rem;
  display: block;
  width: 100%;
  height: 0.688rem;
  transition: all 0.35s;
  background-image: -moz-linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(-69deg, #1b4f8e 0%, #3a7dcd 100%);
  border-radius: 0 0 0.75rem 0.75rem;
  opacity: 0;
}
.index_cooperation_list_item:hover {
  margin-top: -0.875rem;
}
.index_cooperation_list_item:hover:after {
  bottom: 0;
  opacity: 1;
}
.index_footer {
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../images/footerbg.png);
  overflow: hidden;
}
.index_footer .container {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.index_footer_top {
  padding-top: 3.625rem;
}
.index_footer_top_message_logo {
  display: block;
  width: 12.5rem;
}
.index_footer_top_message ul {
  margin-top: 1.25rem;
}
.index_footer_top_message ul li {
  font-size: 1rem;
  color: #fff;
  line-height: 1.875rem;
}
.index_footer_top_list {
  display: flex;
}
.index_footer_top_list_item {
  color: #fff;
  text-align: right;
}
.index_footer_top_list_item:not(:first-child) {
  margin-left: 4.063rem;
}
.index_footer_top_list_item h3 {
  display: block;
  height: 2.75rem;
  font-size: 1.25rem;
  border-bottom: 0.063rem solid #fff;
}
.index_footer_top_list_item h3 a {
  color: #fff;
}
.index_footer_top_list_item ul {
  margin-top: 1.5rem;
}
.index_footer_top_list_item ul li {
  font-size: 1rem;
  margin-bottom: 0.938rem;
}
.index_footer_top_list_item ul li:hover {
  opacity: 0.8;
}
.index_footer_top_list_item ul li a {
  color: #fff;
}
.index_footer_top_list_item:nth-child(2) ul,
.index_footer_top_list_item:nth-child(3) ul {
  float: right;
  max-width: 4.063rem;
}
.index_footer_copyright {
  color: #fff;
}
.index_footer_copyright br {
  display: none;
}
.index_footer_copyright p {
  font-size: 0.875rem;
  line-height: 3.125rem;
}
.index_footer_copyright p a {
  color: #fff;
}
.index_footer_copyright_link a {
  display: inline-block;
  width: 1.875rem;
}
.index_footer_copyright_link .wechat {
  position: relative;
  height: 1.563rem;
  background-position: 0 -1.813rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin: 0.75rem 0 0 0;
}
.index_footer_copyright_link .wechat_popup {
  display: none;
  position: absolute;
  top: -1.875rem;
  left: 50%;
  transform: translate(-50%, -100%);
  width: 10.75rem;
  height: 10.75rem;
  padding: 0.25rem;
  background: #fff;
  border-radius: 0.25rem;
}
.index_footer_copyright_link .wechat_popup img {
  width: 100%;
}
.index_footer_copyright_link .wechat_popup:after {
  content: '';
  position: absolute;
  bottom: -1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: block;
  width: 0;
  height: 0;
  border-width: 0.75rem;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
}
.index_footer_copyright_link .wechat:hover {
  opacity: 1;
}
.index_footer_copyright_link .wechat:hover .wechat_popup {
  display: block;
}
.index_footer_copyright_link .weibo {
  height: 1.5rem;
  background-position: -1.875rem -1.688rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin: 0.75rem 0 0 2.5rem;
}
.index_footer_copyright .bdshare-button-style1-24 a {
  padding-left: 0;
}
.about_banner {
  position: relative;
  height: 27rem;
  margin-top: 5.75rem;
  overflow: hidden;
}
.about_banner img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about_intro {
  padding: 1.875rem 0 6.25rem;
}
.about_intro h2 {
  font-size: 2.875rem;
  color: #333;
  line-height: 11.563rem;
}
.about_intro p {
  font-size: 1.125rem;
  color: #666;
  line-height: 2.438rem;
  margin-bottom: 2.625rem;
}
.about_intro_list {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.about_intro_list_item i {
  display: block;
  width: 100%;
  height: 3rem;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
  margin: 2.25rem 0;
}
.about_intro_list_item span {
  font-size: 1.25rem;
  color: #333;
  transition: all 0.35s;
}
.about_intro_list_item:hover span {
  font-weight: 700;
  color: #1b4f8e;
}
.about_culture {
  position: relative;
  height: 42.5rem;
  background: #f6f6f6;
}
.about_culture_text {
  padding-top: 6.25rem;
}
.about_culture_text h3 {
  font-size: 2.875rem;
  color: #333;
  line-height: 7.813rem;
}
.about_culture_text b {
  font-size: 1.625rem;
  color: #1b4f8e;
}
.about_culture_text ul {
  margin-top: 5.625rem;
}
.about_culture_text ul li {
  font-size: 1.25rem;
  color: #666;
  line-height: 2.625rem;
}
.about_culture_img {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
}
.about_culture_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about_honor .index_content_title h2 {
  font-size: 1.875rem;
}
.about_honor .index_content_title h2:before,
.about_honor .index_content_title h2:after {
  display: none;
}
.about_cooperation {
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../images/aboutbg.png);
  background-position: center bottom;
  padding: 3.75rem 0 4.75rem;
}
.about_cooperation h3 {
  font-size: 1.875rem;
  color: #333;
  text-align: center;
}
.about_cooperation_swiper {
  position: relative;
  margin-top: 4.25rem;
}
.about_cooperation_swiper .swiper-slide {
  background: #fff;
  height: 12.5rem;
  border-radius: 0.75rem;
  border: 0.063rem solid #e5e5e5;
  overflow: hidden;
}
.about_cooperation_swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about_video {
  padding: 3.75rem 0 5rem;
  background: #f6f6f6;
}
.about_video h3 {
  font-size: 1.875rem;
  color: #333;
  text-align: center;
}
.about_video_content {
  position: relative;
  width: 100%;
  height: 42.5rem;
  margin-top: 3.75rem;
}
.about_video_content video {
  width: 100%;
  height: 100%;
  border-radius: 0.75rem;
  overflow: hidden;
}
.about_video_content .play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 6rem;
  height: 6rem;
  background-position: -5.813rem 0;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  cursor: pointer;
}
.product_tab {
  width: 100%;
  height: 6.25rem;
  box-shadow: 0rem 0.188rem 1.313rem 0rem rgba(215, 215, 215, 0.25);
  padding: 1.938rem 0;
}
.product_tab ul {
  margin: 0 auto;
}
.product_content {
  padding: 1.25rem 0 0;
  background: #f6f6f6;
}
.product_content_list {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.product_content_list_item {
  position: relative;
  margin-top: 1.875rem;
  width: 32%;
  background: #fff;
}
.product_content_list_item > a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.product_content_list_item_img {
  width: 100%;
  height: 20rem;
  overflow: hidden;
}
.product_content_list_item_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.35s;
}
.product_content_list_item_text {
  position: relative;
  width: 100%;
  height: 4.625rem;
  transition: all 0.35s;
}
.product_content_list_item_text span {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.375rem;
  color: #333;
  line-height: 4.625rem;
  transition: all 0.35s;
}
.product_content_list_item_text a {
  position: absolute;
  top: 1.5rem;
  right: 1.375rem;
  display: block;
  width: 1.688rem;
  height: 1.688rem;
  background-position: -3.75rem -2.125rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  opacity: 0;
  transition: all 0.35s;
  z-index: 2;
}
.product_content_list_item:hover .product_content_list_item_img img {
  transform: scale(1.1);
}
.product_content_list_item:hover .product_content_list_item_text {
  background-image: -moz-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: -o-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
}
.product_content_list_item:hover .product_content_list_item_text span {
  left: 1.375rem;
  transform: translateX(0);
  color: #fff;
}
.product_content_list_item:hover .product_content_list_item_text a {
  opacity: 1;
}
.product_content_pagination {
  padding: 5rem 0;
}
.product_content_pagination ul {
  display: table;
  margin: 0 auto;
}
.product_content_pagination ul li {
  display: inline-block;
}
.product_content_pagination ul li a {
  display: inline-block;
  padding: 0 0.375rem;
  line-height: 2.25rem;
  font-size: 0.875rem;
  color: #333;
  border: 0.063rem solid #e5e5e5;
  margin: 0 0.25rem;
  transition: all 0.35s;
  min-width: 2.25rem;
  text-align: center;
}
.product_content_pagination ul li a:hover {
  background-image: -moz-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: -o-linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  background: linear-gradient(69deg, #1b4f8e 0%, #3a7dcd 100%);
  color: #fff;
}
.product_detail {
  padding: 3.125rem 0 0;
  background: #f6f6f6;
}
.product_detail_content {
  background: #fff;
  padding: 6rem 3.75rem;
  display: flex;
  flex-flow: wrap;
  justify-content: space-between;
}
.product_detail_content_text {
  width: 50%;
}
.product_detail_content_text h3 {
  font-size: 1.375rem;
  font-weight: 400;
  color: #333;
  margin: 1.25rem 0 3.125rem;
}
.product_detail_content_text p {
  font-size: 1.125rem;
  color: #666;
  line-height: 2.25rem;
}
.product_detail_content_img {
  height: 100%;
}
.product_detail_content_img img {
  height: 100%;
}
.product_detail_btn {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
  padding: 3.125rem 0 5rem;
}
.product_detail_btn a {
  max-width: 48%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
  font-size: 1.125rem;
  color: #333;
}
.product_detail_btn a:hover {
  color: #1b4f8e;
}
.cases_content {
  padding: 0.625rem 0 0;
  background: #f6f6f6;
}
.cases_content_list {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.cases_content_list_item {
  position: relative;
  width: 48%;
  margin-top: 2.5rem;
  background: #fff;
  border-bottom-left-radius: 0.5rem;
  border-bottom-right-radius: 0.5rem;
  transition: all 0.35s;
}
.cases_content_list_item > a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.cases_content_list_item_img {
  width: 100%;
  height: 25rem;
  overflow: hidden;
}
.cases_content_list_item_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.35s;
}
.cases_content_list_item_text {
  position: relative;
  width: 100%;
  height: 7.5rem;
  padding: 1.5rem 1.125rem 0;
}
.cases_content_list_item_text h3 {
  width: 80%;
  font-size: 1.375rem;
  color: #333;
  margin-bottom: 1.5rem;
  line-height: 1.5rem;
  transition: all 0.35s;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.cases_content_list_item_text h3 i {
  display: block;
  width: 1.5rem;
  height: 1.5rem;
  background-position: -3.75rem -3.813rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  float: left;
  margin-right: 0.875rem;
}
.cases_content_list_item_text p {
  font-size: 1rem;
  color: #666;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.cases_content_list_item_text a {
  position: absolute;
  top: 2rem;
  right: 1.25rem;
  font-size: 1rem;
  color: #999;
  z-index: 2;
  transition: all 0.35s;
}
.cases_content_list_item:hover {
  box-shadow: 0rem 0.125rem 0.625rem 0rem rgba(163, 163, 163, 0.21);
}
.cases_content_list_item:hover .cases_content_list_item_img img {
  transform: scale(1.05);
}
.cases_content_list_item:hover .cases_content_list_item_text h3,
.cases_content_list_item:hover .cases_content_list_item_text a {
  color: #1b4f8e;
}
.cases_content_list_item:hover .cases_content_list_item_text h3 i {
  background-position: -3.75rem -5.313rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.news_content {
  background: #f6f6f6;
  padding: 1.25rem 0 0;
  overflow: hidden;
}
.news_content_list_item {
  height: 13.75rem;
  position: relative;
  margin: 2.5rem 0;
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.news_content_list_item > a {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.news_content_list_item_img {
  width: 23%;
  height: 100%;
  overflow: hidden;
  transition: all 0.35s;
}
.news_content_list_item_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.35s;
}
.news_content_list_item_text {
  position: relative;
  width: 73%;
  height: 100%;
  padding-top: 2.375rem;
  transition: all 0.35s;
}
.news_content_list_item_text span {
  font-size: 0.875rem;
  color: #666;
  line-height: 1rem;
}
.news_content_list_item_text span em {
  float: left;
  display: block;
  width: 1rem;
  height: 1rem;
  background-position: -4.813rem -1rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin: 0.25rem 0.5rem 0 0;
}
.news_content_list_item_text h3 {
  font-size: 1.375rem;
  color: #333;
  font-weight: 400;
  margin: 1.875rem 0 1.5rem;
  transition: all 0.35s;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.news_content_list_item_text p {
  font-size: 1rem;
  color: #666;
  line-height: 1.75rem;
}
.news_content_list_item_text i {
  position: absolute;
  top: 3.5rem;
  right: 0;
  display: block;
  width: 1.688rem;
  height: 1.688rem;
  background-position: -5.25rem -6rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.news_content_list_item:last-child {
  margin: 0;
}
.news_content_list_item:not(:last-child):after {
  position: absolute;
  bottom: -1.25rem;
  left: -100%;
  content: "";
  display: block;
  width: 300%;
  height: 0.063rem;
  background: #e6e6e6;
}
.news_content_list_item:hover .news_content_list_item_img {
  transform: translateX(8px);
}
.news_content_list_item:hover .news_content_list_item_text {
  transform: translateX(-8px);
}
.news_content_list_item:hover .news_content_list_item_img img {
  transform: scale(1.05);
}
.news_content_list_item:hover .news_content_list_item_text h3 {
  color: #1b4f8e;
  font-weight: 700;
}
.news_detail {
  background: #f6f6f6;
  padding: 3.125rem 0 0;
}
.news_detail_content {
  background: #f9f9f9;
  padding: 4.75rem 5rem 3.75rem;
}
.news_detail_content_title {
  text-align: center;
  padding-bottom: 2.875rem;
  border-bottom: 0.063rem solid #e5e5e5;
}
.news_detail_content_title h2 {
  font-size: 1.375rem;
  color: #333;
  font-weight: 400;
  margin-bottom: 2rem;
}
.news_detail_content_title p span {
  display: inline-block;
  font-size: 1rem;
  color: #999;
}
.news_detail_content_title p span em {
  float: left;
  display: block;
  width: 1rem;
  height: 1rem;
  background-position: -4.813rem -1rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  margin: 0.125rem 0.5rem 0 0;
}
.news_detail_content_title p span:last-child {
  margin-left: 6.125rem;
}
.news_detail_content_main {
  padding-top: 3.438rem;
}
.news_detail_content_main p {
  font-size: 1.125rem;
  color: #666;
  line-height: 1.875rem;
}
.news_detail_content_main img {
  max-width: 100%;
}
.cooperation_content {
  background: #f6f6f6;
  padding: 7.5rem 0 5rem;
}
.cooperation_content_list {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.cooperation_content_list_item {
  width: 49%;
  margin-bottom: 6.25rem;
}
.cooperation_content_list_item.w100 {
  width: 100%;
}
.cooperation_content_list_item h3 {
  font-size: 1.5rem;
  color: #1b4f8e;
  line-height: 4rem;
  margin-bottom: 2.625rem;
}
.cooperation_content_list_item h3 a {
  color: #1b4f8e;
}
.cooperation_content_list_item h3 i {
  display: flex;
  justify-content: center;
  align-items: center;
  float: left;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  margin-right: 1.5rem;
  background-image: -moz-linear-gradient(-90deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -webkit-linear-gradient(-90deg, #1b4f8e 0%, #3a7dcd 100%);
  background-image: -ms-linear-gradient(-90deg, #1b4f8e 0%, #3a7dcd 100%);
}
.cooperation_content_list_item h3 i img {
  width: 2rem;
  object-fit: contain;
}
.cooperation_content_list_item > a {
  display: block;
  width: 100%;
  border-radius: 15px;
  overflow: hidden;
}
.cooperation_content_list_item > a img {
  width: 100%;
}
.cooperation_content_intro {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.cooperation_content_intro_text {
  width: 42%;
}
.cooperation_content_intro_text b {
  color: #1b4f8e;
  font-size: 1.5rem;
  margin-bottom: 2.188rem;
  display: block;
}
.cooperation_content_intro_text p {
  font-size: 1.25rem;
  color: #666;
  line-height: 1.75rem;
}
.cooperation_content_intro_text p:not(:last-child) {
  margin-bottom: 4.5rem;
}
.cooperation_content_intro_img {
  width: 54%;
}
.cooperation_content_intro_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cooperation_content_box {
  margin-top: 10rem;
}
.cooperation_content_box_list {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.cooperation_content_box_list_item {
  position: relative;
  width: 18%;
  height: 14.063rem;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
  text-align: center;
}
.cooperation_content_box_list_item h3 {
  position: absolute;
  top: 2.813rem;
  left: 0;
  width: 100%;
  font-size: 1.875rem;
}
.cooperation_content_box_list_item span {
  position: absolute;
  top: 7.875rem;
  left: 0;
  width: 100%;
  font-size: 1.25rem;
}
.cooperation_content_box_list_item:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 8.75rem;
  height: 0.125rem;
}
.cooperation_content_box_list_item:nth-child(odd) {
  background-image: url(../images/icon/coopersix1.png);
  color: #fff;
}
.cooperation_content_box_list_item:nth-child(odd):after {
  background: #fff;
}
.cooperation_content_box_list_item:nth-child(even) {
  background-image: url(../images/icon/coopersix2.png);
  color: #1b4f8e;
}
.cooperation_content_box_list_item:nth-child(even):after {
  background: #1b4f8e;
}
.invest_banner {
  position: relative;
  height: 32rem;
}
.invest_banner_text {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  color: #fff;
}
.invest_banner_text h3 {
  height: 5.625rem;
  font-size: 1.875rem;
}
.invest_banner_text .num {
  display: table;
  line-height: 5rem;
  font-size: 1.5rem;
  border-bottom: 0.063rem solid #fff;
}
.invest_banner_text .num .sp1 {
  color: #ff2d1d;
  margin-left: 2rem;
  font-size: 2.25rem;
}
.invest_banner_text .num .sp2 {
  color: #ff2d1d;
}
.invest_banner_text .num .sp3 {
  font-size: 2.25rem;
  color: #31db03;
}
.invest_banner_text ul {
  display: table;
  padding: 1.875rem 0 0;
}
.invest_banner_text ul li {
  overflow: hidden;
}
.invest_banner_text ul li:first-child {
  margin-bottom: 2.125rem;
}
.invest_banner_text ul li .td1,
.invest_banner_text ul li .td2 {
  float: left;
}
.invest_banner_text ul li .td1 {
  width: 7.5rem;
  font-size: 1.25rem;
  line-height: 1.875rem;
}
.invest_banner_text ul li .td2 {
  width: 13.75rem;
  font-size: 1.25rem;
  line-height: 1.875rem;
}
.invest_banner_text p {
  font-size: 1.125rem;
  margin-top: 5.313rem;
}
.invest_banner_text p a {
  color: #fff;
}
.invest_report {
  background: #f6f6f6;
  padding: 4rem 0 6.125rem;
}
.invest_report h3 {
  text-align: center;
  font-size: 1.875rem;
  color: #333;
}
.invest_report_content {
  position: relative;
  margin-top: 4.5rem;
}
.invest_report_content .swiper-container {
  padding: 0.313rem 0;
}
.invest_report_content_item {
  height: 8.75rem;
  background: #f9f9f9;
  box-shadow: 0rem 0.125rem 0.5rem 0rem rgba(177, 177, 177, 0.27);
  border-radius: 0.75rem;
  display: flex;
  justify-content: space-between;
  overflow: hidden;
}
.invest_report_content_item_date {
  width: 23.5%;
  background: #e5e5e5;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #999;
  transition: all 0.35s;
}
.invest_report_content_item_date span {
  font-size: 1.25rem;
}
.invest_report_content_item_date span b {
  font-size: 2.25rem;
}
.invest_report_content_item_text {
  width: 76.5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1.875rem 0 1.563rem;
}
.invest_report_content_item_text p {
  font-size: 1.375rem;
  color: #333;
}
.invest_report_content_item_text a {
  width: 1.813rem;
  height: 1.813rem;
  background-position: 0 -6.813rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
  transition: all 0.35s;
}
.invest_report_content_item:hover .invest_report_content_item_date {
  background: #1b4f8e;
  color: #fff;
}
.invest_report_content_item:hover .invest_report_content_item_text a {
  background-position: -1.813rem -6.813rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.invest_content {
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../images/invest1.png);
  height: 45rem;
  color: #fff;
  padding-top: 9.688rem;
}
.invest_content h3 {
  font-size: 2.5rem;
  margin-bottom: 4.875rem;
}
.invest_content ul li {
  list-style-type: disc;
  font-size: 1.5rem;
  margin-bottom: 3rem;
  margin-left: 1.625rem;
}
.contact_content {
  padding: 6.25rem 0;
}
.contact_content .main {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
.contact_content_text {
  color: #333;
  padding-top: 1.75rem;
}
.contact_content_text h3 {
  font-size: 1.875rem;
  margin-bottom: 2.5rem;
}
.contact_content_text ul li {
  font-size: 1.125rem;
}
.contact_content_text ul li:not(:last-child) {
  margin-bottom: 1.75rem;
}
.contact_content_img {
  width: 60%;
}
.contact_service {
  height: 26.25rem;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../images/contactbg.png?v=1);
}
.contact_service .main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-flow: wrap;
  height: 100%;
}
.contact_service h3 {
  font-size: 1.875rem;
  color: #333;
}
.contact_service_item {
  display: flex;
  align-items: center;
  color: #333;
}
.contact_service_item i {
  float: left;
  margin-right: 2rem;
}
.contact_service_item .icon1 {
  width: 3rem;
  height: 3rem;
  background-position: -6.938rem -6rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.contact_service_item .icon2 {
  width: 3.313rem;
  height: 3.063rem;
  background-position: -3.313rem -8.625rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.contact_service_item ul li {
  font-size: 1.125rem;
}
.contact_service_item ul li:not(:last-child) {
  margin-bottom: 1.875rem;
}
.contact_service_item:hover {
  color: #1b4f8e;
}
.contact_service_item:hover .icon1 {
  background-position: -6.938rem -9rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.contact_service_item:hover .icon2 {
  background-position: 0 -8.625rem;
  background-size: 12.5rem 12.5rem;
  background-image: url(../images/xuebi.png?v=1);
}
.contact_map {
  width: 100%;
  height: 38.75rem;
}
.contact_recruit {
  padding: 4.063rem 0 5rem;
}
.contact_recruit h3 {
  font-size: 1.875rem;
  color: #333;
  text-align: center;
}
.contact_recruit_list {
  margin-top: 5rem;
  border: 0.063rem solid #e5e5e5;
}
.contact_recruit_list .tr {
  float: left;
  width: 25%;
  height: 4.875rem;
  padding-left: 2.375rem;
  line-height: 4.875rem;
  font-size: 1.25rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}
.contact_recruit_list_title {
  overflow: hidden;
}
.contact_recruit_list_title .tr {
  color: #1b4f8e;
  font-weight: bold;
}
.contact_recruit_list_item {
  border-top: 0.063rem solid #e5e5e5;
}
.contact_recruit_list_item_top {
  overflow: hidden;
  cursor: pointer;
}
.contact_recruit_list_item_top .tr {
  color: #666;
}
.contact_recruit_list_item_top:hover {
  background: #1b4f8e;
}
.contact_recruit_list_item_top:hover .tr {
  color: #fff;
}
.contact_recruit_list_item_intro {
  border-top: 0.063rem solid #e5e5e5;
  max-height: 0;
  overflow: hidden;
  transition: all 0.5s;
}
.contact_recruit_list_item_intro .text {
  padding: 3.438rem 2.5rem;
}
.contact_recruit_list_item_intro p {
  font-size: 1.125rem;
  color: #666;
}
.contact_recruit_list_item.active .contact_recruit_list_item_top {
  background: #1b4f8e;
}
.contact_recruit_list_item.active .contact_recruit_list_item_top .tr {
  color: #fff;
}
.contact_recruit_list_item.active .contact_recruit_list_item_intro {
  max-height: 125rem;
}
@media (min-width: 1601px) and (max-width: 1680px) {
  .container {
    padding: 0 2rem;
  }
  .main {
    padding: 0 4rem;
  }
  .index_honor_swiper_btn_prev {
    left: -2rem;
  }
  .index_honor_swiper_btn_next {
    right: -2rem;
  }
  .index_header_right_nav ul li {
    margin-right: 1.5rem;
  }
  .index_header_right_nav ul li {
    margin-right: 2rem;
  }
}
@media (min-width: 1300px) and (max-width: 1600px) {
  .index_header_right_nav ul li {
    margin-right: 2rem;
  }
}
@media (min-width: 1401px) and (max-width: 1460px) {
  .container {
    padding: 0 4rem;
  }
  .main {
    padding: 0 6rem;
  }
  .index_honor_swiper_btn_prev {
    left: -4rem;
  }
  .index_honor_swiper_btn_next {
    right: -4rem;
  }
  .index_header_right_nav ul li {
    margin-right: 1.5rem;
  }
}
@media (min-width: 1216px) and (max-width: 1300px) {
  .container {
    padding: 0 4rem;
  }
  .main {
    padding: 0 6rem;
  }
  .index_honor_swiper_btn_prev {
    left: -4rem;
  }
  .index_honor_swiper_btn_next {
    right: -4rem;
  }
  .index_header_right_nav ul li {
    margin-right: 1.5rem;
  }
}
@media (min-width: 901px) and (max-width: 1050px) {
  .container {
    padding: 0 1rem;
  }
  .main {
    padding: 0 2rem;
  }
  .index_honor_swiper_btn_prev {
    left: -1rem;
  }
  .index_honor_swiper_btn_next {
    right: -1rem;
  }
  .index_header_right_nav ul li {
    margin-right: 2rem;
  }
}
@media (min-width: 320px) and (max-width: 900px) {
  .container,
  .main {
    padding: 0 1.5rem;
  }
  .index_header_logo {
    z-index: 2;
  }
  .index_header_right {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    transition: all 0.35s;
    background: #fff;
    padding-top: 6rem;
    z-index: 1;
    display: none;
  }
  .index_header_right_nav {
    width: 100%;
    height: 100%;
  }
  .index_header_right_nav ul {
    padding-left: 2rem;
  }
  .index_header_right_nav ul li {
    display: block;
    margin-right: 0;
  }
  .index_header_right_nav ul li a {
    display: block;
    font-size: 1.5rem;
  }
  .index_header_right_nav ul li:before,
  .index_header_right_nav ul li:after {
    display: none;
  }
  .index_header_right_tel {
    display: none;
  }
  .index_header .inner-header-icon {
    display: block;
  }
  .index_footer_top_message,
  .index_footer_top_list {
    width: 100%;
  }
  .index_footer_top_list {
    justify-content: space-between;
    flex-flow: wrap;
  }
  .index_footer_top_list_item {
    width: 100%;
    text-align: left;
    margin-top: 3rem;
  }
  .index_footer_top_list_item:not(:first-child) {
    margin-left: 0;
  }
  .index_footer_top_list_item h3 {
    border-bottom: none;
  }
  .index_footer_top_list_item ul {
    margin-top: 0.5rem;
    overflow: hidden;
  }
  .index_footer_top_list_item ul li {
    display: inline-block;
    float: left;
  }
  .index_footer_top_list_item ul li:not(:last-child) {
    margin-right: 1rem;
  }
  .index_footer_top_list_item:nth-child(2) ul,
  .index_footer_top_list_item:nth-child(3) ul {
    float: none;
    max-width: 100%;
  }
  .index_footer_copyright {
    padding: 1rem 0 2rem;
  }
  .index_footer_copyright br {
    display: block;
  }
  .index_footer_copyright p {
    width: 100%;
    line-height: 2rem;
  }
  .index_footer_copyright .wechat_popup {
    left: 0;
    transform: translate(0, -100%);
  }
  .index_banner {
    display: none;
  }
  .index_banner.index_bannerM {
    display: block;
  }
  .index_banner.index_bannerM .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .index_content_title_tab {
    width: 100%;
    overflow-x: auto;
  }
  .index_content_title_tab ul {
    width: max-content;
  }
  .index_product_content {
    overflow-x: auto;
  }
  .index_product_list {
    margin-top: 4rem;
    width: max-content;
    justify-content: start;
  }
  .index_product_list_item {
    width: 13rem;
  }
  .index_cases_list {
    height: auto;
    flex-flow: row wrap;
  }
  .index_cases_list_item {
    width: 50%;
    height: 20rem;
  }
  .index_cases_list_item:nth-child(3),
  .index_cases_list_item:nth-child(4) {
    height: 20rem;
  }
  .index_cases_list_item .text {
    opacity: 1;
  }
  .index_cases_list_item .text a {
    right: 0.5rem;
  }
  .index_news {
    background-position: top center;
  }
  .index_news_content {
    height: auto;
  }
  .index_news_content_first {
    width: 100%;
    height: auto;
  }
  .index_news_content_list {
    margin-top: 1rem;
    width: 100%;
    height: auto;
  }
  .index_news_content_list_img {
    display: none;
  }
  .index_about {
    height: auto;
    margin-top: 2rem;
  }
  .index_about .main {
    padding-right: 1.5rem;
  }
  .index_about_text {
    position: static;
    width: 100%;
    height: auto;
    transform: translateY(0);
    box-shadow: none;
    padding-bottom: 2rem;
  }
  .index_about_text .index_content_more {
    margin-top: 2rem;
  }
  .index_about_img {
    float: none;
    width: 100%;
    height: auto;
  }
  .index_honor_swiper {
    padding: 0 1.5rem;
  }
  .index_honor_swiper .swiper-slide-prev {
    transform: scale(1.2) translateX(60%);
  }
  .index_honor_swiper .swiper-slide-next {
    transform: scale(1.2) translateX(-60%);
  }
  .index_honor_swiper_btn_prev {
    left: -1rem;
  }
  .index_honor_swiper_btn_next {
    right: -1rem;
  }
  .index_cooperation_content {
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .index_cooperation_list {
    padding-top: 9rem;
    width: max-content;
  }
  .index_cooperation_list_item {
    padding: 0 2rem;
  }
  .about_banner {
    height: 16rem;
  }
  .about_banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .about_intro h2 {
    font-size: 2rem;
    line-height: 5rem;
  }
  .about_intro p {
    margin-bottom: 2rem;
  }
  .about_intro_list_item {
    width: 48%;
    text-align: center;
  }
  .about_culture {
    height: auto;
  }
  .about_culture_text {
    padding: 2rem 0;
  }
  .about_culture_text ul {
    margin-top: 3rem;
  }
  .about_culture_img {
    position: static;
    width: 100%;
  }
  .about_honor .index_honor_swiper {
    margin: 3rem 0;
  }
  .about_cooperation_swiper {
    padding: 0 2rem;
  }
  .about_cooperation_swiper .swiper-slide {
    height: 10rem;
  }
  .about_video {
    padding: 3rem 0 2rem;
  }
  .about_video_content {
    height: auto;
    margin-top: 2rem;
  }
  .product_content_list_item {
    width: 100%;
  }
  .product_content_list_item_img {
    height: 16rem;
  }
  .product_content_pagination {
    padding: 3rem 0;
  }
  .product_detail_content {
    padding: 2rem 1rem;
  }
  .product_detail_content_text {
    width: 100%;
  }
  .product_detail_content_img {
    width: 100%;
    height: auto;
    margin: 4rem 0 2rem;
  }
  .product_detail_content_img img {
    width: 100%;
    object-fit: cover;
  }
  .product_detail_btn a {
    width: 100%;
    max-width: 100%;
  }
  .product_detail_btn a:last-child {
    margin-top: 1rem;
  }
  .cases_content_list_item {
    width: 100%;
  }
  .cases_content_list_item_img {
    height: 16rem;
  }
  .news_content_list_item {
    height: auto;
  }
  .news_content_list_item_img {
    width: 100%;
    height: auto;
  }
  .news_content_list_item_text {
    width: 100%;
    height: auto;
  }
  .news_content_list_item_text i {
    top: 2.2rem;
  }
  .news_content_list_item:hover .news_content_list_item_img {
    transform: translateX(0);
  }
  .news_content_list_item:hover .news_content_list_item_text {
    transform: translateX(0);
  }
  .news_detail_content {
    background: #f6f6f6;
    padding: 0;
  }
  .cooperation_content {
    padding: 3rem 0;
  }
  .cooperation_content_list_item {
    width: 100%;
    margin-bottom: 3rem;
  }
  .cooperation_content_list_item h3 {
    line-height: 4rem;
    font-size: 1.5rem;
  }
  .cooperation_content_list_item h3 i {
    width: 4rem;
    height: 4rem;
    margin-right: 1rem;
  }
  .cooperation_content_list_item h3 i img {
    width: 2.3rem;
  }
  .cooperation_content_intro_text {
    width: 100%;
    margin-bottom: 2rem;
  }
  .cooperation_content_intro_text p:not(:last-child) {
    margin-bottom: 2rem;
  }
  .cooperation_content_intro_img {
    width: 100%;
    height: auto;
  }
  .cooperation_content_box {
    margin-top: 3rem;
    overflow-x: auto;
  }
  .cooperation_content_box_list {
    width: max-content;
  }
  .cooperation_content_box_list_item {
    width: 13rem;
    height: 11rem;
  }
  .cooperation_content_box_list_item h3 {
    top: 2rem;
    font-size: 1.3rem;
  }
  .cooperation_content_box_list_item span {
    top: 6.5rem;
    font-size: 1.2rem;
  }
  .invest_banner {
    height: 30rem;
  }
  .invest_banner_text h3 {
    height: 3rem;
  }
  .invest_banner_text .num {
    font-size: 1.2rem;
  }
  .invest_banner_text ul {
    display: block;
  }
  .invest_banner_text ul li:first-child {
    margin-bottom: 1rem;
  }
  .invest_banner_text ul li .td1 {
    width: 15%;
  }
  .invest_banner_text ul li .td2 {
    width: 35%;
  }
  .invest_banner_text p {
    margin-top: 3rem;
  }
  .invest_report {
    padding: 4rem 0;
  }
  .invest_report_content {
    margin-top: 3rem;
    padding: 0 1.5rem;
  }
  .invest_report_content_item {
    height: 7rem;
  }
  .invest_report_content_item_text {
    padding: 0 1rem;
    flex-flow: wrap;
  }
  .invest_report_content_item_text p {
    width: 85%;
    font-size: 1.2rem;
  }
  .invest_content {
    height: 18rem;
    padding-top: 2rem;
  }
  .invest_content h3 {
    margin-bottom: 2rem;
  }
  .invest_content ul li {
    margin-bottom: 1rem;
  }
  .contact_content {
    padding: 1rem 0;
  }
  .contact_content_text {
    padding-bottom: 2rem;
  }
  .contact_content_img {
    width: 100%;
  }
  .contact_content_img img {
    width: 100%;
  }
  .contact_service {
    height: auto;
    padding: 2rem 0;
  }
  .contact_service_item:nth-child(2) {
    margin: 2rem 0;
  }
  .contact_service_item ul {
    width: 80%;
  }
  .contact_service_item ul li:not(:last-child) {
    margin-bottom: 1rem;
  }
  .contact_map {
    height: 30rem;
  }
  .contact_recruit_list {
    margin-top: 2rem;
  }
  .contact_recruit_list .tr {
    padding-left: 0;
    text-align: center;
  }
  .contact_recruit_list_item_intro .text {
    padding: 2rem 1rem;
  }
}
@media (min-width: 751px) and (max-width: 900px) {
  .container,
  .main {
    padding: 0 3rem;
  }
}
@media (min-width: 385px) and (max-width: 449px) {
  :root {
    font-size: 12px !important;
  }
}
@media (min-width: 350px) and (max-width: 384px) {
  :root {
    font-size: 12px !important;
  }
}
@media (min-width: 320px) and (max-width: 349px) {
  :root {
    font-size: 12px !important;
  }
}