header {
  position: relative;
  background: #fff;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 999;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  max-width: 1400px;
}
header .container .header_logo img {
  height: 70px;
  width: auto;
}
header .container .header_menu {
  display: flex;
  align-items: center;
  gap: 30px;
}
header .container .header_menu li {
  margin-bottom: 0;
  position: relative;
  padding: 0 20px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}
header .container .header_menu li > a {
  display: block;
  text-align: center;
  line-height: 40px;
  transition: color 0.5s, border-color 0.5s;
  border-color: transparent;
  position: relative;
}
header .container .header_menu li > a::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: transparent;
  transition: all 0.3s;
}
header .container .header_menu li .menu {
  position: absolute;
  top: 100%;
  left: 50%;
  width: max-content;
  min-width: 100%;
  height: max-content;
  max-height: 0px;
  transition: max-height 0.5s;
  display: flex;
  flex-direction: column;
  background: var(--on-color);
  transform: translateX(-50%);
  overflow: hidden;
}
header .container .header_menu li .menu a {
  color: #fff;
  padding: 20px;
  transition: all 0.3s;
}
header .container .header_menu li .menu a:hover {
  background: var(--on-color2);
}
header .container .header_menu li.active > a,
header .container .header_menu li:hover > a {
  color: var(--on-color);
}
header .container .header_menu li.active > a::before,
header .container .header_menu li:hover > a::before {
  background: var(--on-color);
}
header .container .header_menu li:hover .menu {
  max-height: 500px;
}
.m-header {
  background: #fff;
  display: none;
  justify-content: space-between;
  height: 60px;
  padding: 0 15px;
  align-items: center;
  position: relative;
  z-index: 999;
}
.m-header .img {
  height: 100%;
  display: flex;
  align-items: center;
}
.m-header .img img {
  height: 70%;
  width: auto;
}
.m-header .btns {
  display: flex;
  flex-direction: column;
}
.m-header .btns span {
  display: block;
  width: 30px;
  background: var(--on-color);
  height: 2px;
  margin: 5px 0;
  transition: all 0.5s;
}
.m-header .btns.on span:nth-child(1) {
  transform: rotate(45deg) translateX(27%);
}
.m-header .btns.on span:nth-child(2) {
  display: none;
}
.m-header .btns.on span:nth-child(3) {
  transform: rotate(-45deg) translateX(27%);
}
.m-header .menu {
  display: none;
  position: absolute;
  width: 100%;
  top: 60px;
  left: 0;
  padding: 10px;
  background: #fff;
}
.m-header .menu > div a,
.m-header .menu > div p {
  display: block;
  padding: 10px;
  background: #fff;
  border-bottom: 1px solid var(--on-color);
}
.m-header .menu > div p {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.m-header .menu > div p span {
  position: relative;
  display: block;
  width: 20px;
  height: 20px;
}
.m-header .menu > div p span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  background: var(--on-color);
  transition: all 0.5s;
  transform: translateY(-50%);
}
.m-header .menu > div p span::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  height: 100%;
  width: 2px;
  background: var(--on-color);
  transition: all 0.5s;
  transform: translateX(-50%);
}
.m-header .menu > div .sub_menu {
  height: max-content;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s;
}
.m-header .menu > div .sub_menu a {
  padding: 10px 20px ;
}
.m-header .menu > div.on p span::after {
  width: 0px;
}
.m-header .menu > div.on .sub_menu {
  max-height: 500px;
}
.m-header .menu > div:last-child p,
.m-header .menu > div:last-child a {
  border: none;
}
footer {
  background-color: var(--on-color);
}
footer .container {
  width: 100%;
  height: 270px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}
footer .container .img_logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-right: 66px;
}
footer .container .img_logo img {
  height: 165px;
}
footer .container .line {
  width: 1px;
  height: 156px;
  background-color: #fff;
  opacity: 0.2;
  margin-left: 15px;
}
footer .container .list {
  margin-left: 48px;
  width: 550px;
}
footer .container .list h4 {
  color: #fff;
  margin-bottom: 25px;
}
footer .container .list p {
  font-size: 14px;
  color: #fff;
  margin-bottom: 10px;
}
footer .container .erweima {
  width: 142px;
  height: 166px;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-right: 30px;
}
footer .container .erweima img {
  width: 120px;
  height: 120px;
}
footer .container .erweima p {
  font-size: 16px;
  text-align: center;
  color: #181818;
  margin-top: 6px;
}
.hui {
  background: #f3f3f3;
}
/* index */
.banner .swiper {
  /*height: calc(100vh - 80px);*/
}
.banner .swiper .swiper-slide img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.index_product .title {
  text-align: center;
  margin-bottom: 0.6rem;
}
.index_product .title h2 {
  font-size: 70px;
  font-weight: bold;
  color: #333;
  margin: 0 0 20px 0;
  letter-spacing: 2px;
}
.index_product .title div {
  font-size: 28px;
  color: #666;
  margin: 0 0 20px 0;
  line-height: 1.5;
}
.index_product .title p {
  width: 19px;
  height: 19px;
  border-radius: 50%;
  border: 3px solid #114196;
  margin: 0 auto;
  position: relative;
}
.index_product .title p::before,
.index_product .title p::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 190px;
  height: 1px;
  background: #d2d2d2;
}
.index_product .title p::before {
  right: 35px;
}
.index_product .title p::after {
  left: 35px;
}
.index_product .slideTxtBox1 .hd ul {
  display: flex;
  justify-content: center;
  gap: 0;
  padding: 0 100px;
  background: var(--on-color);
}
.index_product .slideTxtBox1 .hd ul li {
  flex: 1;
  max-width: 400px;
  padding-bottom: 0.2rem;
  background: var(--on-color);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  text-align: center;
}
.index_product .slideTxtBox1 .hd ul li div {
  font-size: 75px;
  font-weight: bold;
  opacity: 0.3;
}
.index_product .slideTxtBox1 .hd ul li p {
  width: 190px;
  padding: 15px 5px;
  font-size: 20px;
  font-weight: bold;
  position: relative;
  top: -37px;
  background: var(--on-color);
  transition: all 0.3s ease;
}
.index_product .slideTxtBox1 .hd ul li.on {
  background: var(--on-color2);
}
.index_product .slideTxtBox1 .hd ul li.on p {
  background: var(--on-color2);
}
.index_product .slideTxtBox1 .hd ul li:hover {
  transform: translateY(-5px);
}
.index_product .slideTxtBox1 .bd {
  padding: 0.6rem 0 1.2rem;
  background: #f8f9fa;
}
.index_product .slideTxtBox1 .bd .b_content {
  display: flex;
  align-items: center;
}
.index_product .slideTxtBox1 .bd .b_content .left {
  width: 60%;
  padding: 0 0.5rem 0.6rem 2rem;
  background: #f8f9fa;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-sizing: border-box;
}
.index_product .slideTxtBox1 .bd .b_content .left h2 {
  font-weight: bold;
  font-size: 57px;
  color: var(--on-color);
  margin: 0 0 30px 0;
  line-height: 1.2;
}
.index_product .slideTxtBox1 .bd .b_content .left .hr {
  width: 57px;
  height: 10px;
  background: var(--on-color);
  margin: 0 0 30px 0;
}
.index_product .slideTxtBox1 .bd .b_content .left p {
  padding-bottom: 40px;
  border-bottom: #c9c9c9 1px solid;
  margin-bottom: 58px;
}
.index_product .slideTxtBox1 .bd .b_content .left .more {
  margin: 20px 0;
}
.index_product .slideTxtBox1 .bd .b_content .left .more a {
  display: inline-block;
  padding: 12px 24px;
  background: linear-gradient(135deg, #006cff, #0044cc);
  color: #fff;
  text-decoration: none;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 108, 255, 0.3);
  position: relative;
  overflow: hidden;
}
.index_product .slideTxtBox1 .bd .b_content .left .keywords {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.index_product .slideTxtBox1 .bd .b_content .left .keywords span {
  font-weight: 500;
  font-size: 20px;
  color: #666666;
}
.index_product .slideTxtBox1 .bd .b_content .right {
  flex: 1;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}
.index_product .slideTxtBox1 .bd .b_content .right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index_case .title {
  text-align: center;
  margin-bottom: 0.6rem;
}
.index_case .title h2 {
  font-size: 70px;
  font-weight: bold;
  color: #333;
  margin: 0 0 20px 0;
  letter-spacing: 2px;
}
.index_case .title p {
  width: 19px;
  height: 19px;
  border-radius: 50%;
  border: 3px solid #114196;
  margin: 0 auto;
  position: relative;
}
.index_case .title p::before,
.index_case .title p::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 190px;
  height: 1px;
  background: #d2d2d2;
}
.index_case .title p::before {
  right: 35px;
}
.index_case .title p::after {
  left: 35px;
}
.index_case .idnex_case_swiper .swiper {
  overflow: hidden !important;
}
.index_case .idnex_case_swiper .swiper-slide {
  overflow: visible !important;
  width: calc(50% + 20px) !important;
  transition: all 0.3s ease;
}
.index_case .idnex_case_swiper .swiper-slide .img {
  position: relative;
}
.index_case .idnex_case_swiper .swiper-slide .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin-bottom: 0.6rem;
}
.index_case .idnex_case_swiper .swiper-slide .img div {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}
.index_case .idnex_case_swiper .swiper-slide .img div span {
  display: block;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.86rem;
  text-align: center;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.index_case .idnex_case_swiper .swiper-slide p {
  opacity: 0;
  transition: all 0.5s ease;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: 150%;
  font-weight: 500;
  color: #666666;
  line-height: 50px;
  max-width: 1200px;
  text-align: center;
}
.index_case .idnex_case_swiper .swiper-slide.swiper-slide-active p {
  opacity: 1;
}
.index_about {
  background: url(../images/index_about_bg.webp) no-repeat;
  background-size: cover;
  background-position: center;
  color: #fff;
  margin-bottom: 200px;
  height: 700px;
}
.index_about .top {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 60px;
}
.index_about .top .left {
  flex: 1;
}
.index_about .top .left h2 {
  font-size: 60px;
  font-weight: bold;
  color: #ffffff;
  margin: 0 0 40px 0;
  letter-spacing: 2px;
  padding-top: 50px;
}
.index_about .top .left .line {
  width: 42px;
  height: 2px;
  background: #ffffff;
  border-radius: 1px;
  margin-bottom: 23px;
}
.index_about .top .left h5 {
  font-size: 14px;
  color: #ffffff;
  opacity: 0.3;
  margin: 0 0 25px 0;
  line-height: 1.4;
  margin-bottom: 15px;
}
.index_about .top .left h3 {
  font-weight: bold;
  font-size: 32px;
  color: #ffffff;
  margin: 0 0 25px 0;
  margin-bottom: 27px;
}
.index_about .top .left .desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
}
.index_about .top .right a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-color);
  border: 1px solid #ffffff;
  width: 158px;
  height: 42px;
  background: #f6f7fc;
  border-radius: 1px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}
.index_about .top .right a svg {
  margin-left: 10px;
  display: inline-block;
  transition: all 0.3s ease;
}
.index_about .top .right a:hover {
  background: transparent;
  color: #fff;
}
.index_about .top .right a:hover svg path {
  fill: #fff;
}
.index_about .bottom {
  width: 90%;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
}
.index_about .bottom .item {
  position: relative;
}
.index_about .bottom .item img {
  transition: all 0.3s ease;
  z-index: 1;
}
.index_about .bottom .item .text {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.index_about .bottom .item .text h4 {
  position: absolute;
  bottom: 40px;
  left: 0;
  right: 0;
  width: 100%;
  font-size: 42px;
  color: #ffffff;
  text-shadow: 0px 0px 32px rgba(22, 91, 163, 0.45);
  text-align: center;
  transition: all 0.3s ease;
  z-index: 3;
}
.index_about .bottom .item .text p {
  position: absolute;
  bottom: 40px;
  left: 30px;
  right: 30px;
  font-weight: 400;
  font-size: 22px;
  color: #ffffff;
  line-height: 35px;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  z-index: 2;
}
.index_about .bottom .item .text:hover h4 {
  bottom: 70%;
}
.index_about .bottom .item .text:hover p {
  opacity: 1;
  transform: translateY(0);
  bottom: 60px;
}
.index_about .bottom .item:hover {
  z-index: 2;
}
.index_about .bottom .item:hover img {
  transform: scale(1.02);
}
.index_honer {
  margin: 0 auto;
  max-width: 1300px;
  width: 90%;
  display: flex;
  padding-bottom: 1.4rem;
}
.index_honer .item {
  width: 25%;
  margin: 20px 10px;
  padding: 2px;
  border: 1px solid #ccc;
  transition: all 0.3s ease;
}
.index_honer .item:hover {
  transform: translateY(-4px);
}
.list_banner {
  position: relative;
}
.list_banner .text {
  width: 1400px;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 300px;
  display: flex;
  align-items: center;
  background: rgba(225, 225, 224, 0.7);
  padding-bottom: 0.5rem;
}
.list_banner .text h3 {
  font-weight: bold;
  font-size: 50px;
  color: #000000;
  padding-left: 60px;
  position: relative;
}
.list_banner .text h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 11px;
  height: 51px;
  background: var(--on-color);
}
.breadcrumb {
  margin: 0.25rem 0;
  font-size: 14px;
}
.breadcrumb span {
  color: #666;
}
.breadcrumb a {
  color: #666;
}
.breadcrumb a:last-child {
  color: var(--on-color2);
}
.list_container .container {
  display: flex;
  margin-bottom: 0.5rem;
}
.list_container .container .left .left_con {
  position: sticky;
  top: 0.5rem;
  width: 220px;
  background-color: #fff;
  height: fit-content;
}
.list_container .container .left .left_con h4 {
  background: #3957b4;
  font-size: 22px;
  color: #fff;
  padding: 23px 20px 18px 40px;
  position: relative;
}
.list_container .container .left .left_con h4::before {
  content: "";
  position: absolute;
  left: 40px;
  bottom: 17px;
  height: 1px;
  width: calc(100% - 20px - 40px);
  background: #fff;
}
.list_container .container .left .left_con ul {
  padding: 0 10px;
}
.list_container .container .left .left_con ul li {
  height: 58px;
  display: flex;
  align-items: center;
  border-bottom: #f3f3f3 1px solid;
}
.list_container .container .left .left_con ul li a {
  display: block;
  color: #666;
  padding-left: 16px;
  position: relative;
}
.list_container .container .left .left_con ul li a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 0%;
  width: 4px;
  background: #3957b4;
  transition: all 0.3s ease;
}
.list_container .container .left .left_con ul li:hover a::before {
  height: 100%;
}
.list_container .container .right {
  flex: 1;
  margin-left: 40px;
  font-size: 14px;
  background-color: #fff;
  box-sizing: border-box;
  padding: 0.5rem 0.3rem;
}
.list_container .container .right ul li {
  margin-bottom: 30px;
}
.list_container .container .right ul li a {
  display: block;
  overflow: hidden;
  transition: all 0.3s ease;
}
.list_container .container .right ul li a img {
  height: 500px;
  width: 100%;
  object-fit: cover;
  transition: all 0.3s ease;
}
.list_container .container .right ul li a p {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  padding: 22px 10px ;
}
.list_container .container .right ul li a:hover {
  box-shadow: 0px 2px 32px 0px rgba(133, 139, 144, 0.3);
}
.list_container .container .right ul li a:hover img {
  transform: scale(1.03);
}
.list_container .container .right .news_box {
  margin-top: 0.4rem;
}
.list_container .container .right .news_box .news_item {
  display: flex;
  margin-bottom: 0.2rem;
  padding: 0.2rem;
  border-bottom: 1px solid #f3f3f3;
  min-height: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
}
.list_container .container .right .news_box .news_item .news_item_left {
  width: 85%;
  margin-right: 30px;
}
.list_container .container .right .news_box .news_item .news_item_left h4 {
  font-size: 20px;
  color: #333;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  width: 100%;
}
.list_container .container .right .news_box .news_item .news_item_left .desc {
  font-size: 16px;
  line-height: 26px;
  color: #9c9c9c;
  margin-top: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.list_container .container .right .news_box .news_item .news_item_right .data {
  font-size: 32px;
  color: #9b9b9b;
  margin-top: 25px;
}
.list_container .container .right .news_box .news_item .news_item_right .more {
  border-left: 1px solid #eee;
  padding-left: 10px;
  margin-top: 20px;
}
.list_container .container .right .news_box .news_item .news_item_right .more svg path {
  transition: all 0.3s ease;
}
.list_container .container .right .news_box .news_item:hover {
  box-shadow: 0px 2px 32px 0px rgba(133, 139, 144, 0.3);
  border-color: #000;
  border-width: 2px;
}
.list_container .container .right .news_box .news_item:hover svg path {
  fill: #3957b4;
}
.pagination{
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 30px 0;
    }
    .pagination a{
        display: block;
        padding: 10px 18px;
        margin: 5px;
        border: 1px solid var(--on-color);
        color: var(--on-color);
    }
    .pagination .active a{
        color: #fff;
        background: var(--on-color);
    }
.show_container .container {
  background: #fff;
  padding: 0.5rem;
}
.show_container .container > h4 {
  font-size: 32px;
  line-height: 48px;
  color: #333;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  text-overflow: ellipsis;
}
.show_container .container > hr {
  display: block;
  margin: 0.25rem 0;
  border: none;
  border-top: 1px solid #eaeaea;
}
.show_container .container > p {
  text-align: center;
  font-size: 14px;
  color: #666;
}
.show_container .container > p span {
  display: inline-block;
  margin: 0 0.1rem;
  margin-bottom: 0.4rem;
}
.show_container .container .content p {
  text-indent: 2em;
  line-height: 2;
  font-size: 20px;
  font-weight: 350;
  margin-top: 10px;
  letter-spacing: 2px;
}
.show_container .container .prevnext {
  max-width: 800px;
  margin: 0.5rem auto;
  display: flex;
}
.show_container .container .prevnext div {
  width: 50%;
}
.show_container .container .prevnext div a {
  height: 100px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 30px;
}
.show_container .container .prevnext div span {
  border-right: none;
  border-left: 1px solid #d9d9d9;
  padding-right: 0px;
  margin-right: 0px;
  padding-left: 20px;
  margin-left: 10px;
}
.show_container .container .prevnext .pre_l {
  background-color: #3957b4;
}
.show_container .container .prevnext .pre_l a {
  color: #fff;
}
.show_container .container .prevnext .pre_r {
  background-color: #f3f3f3;
}
.show_container .container .prevnext .pre_r a {
  color: #7c7c7c;
}
.show_container .container .prevnext .pre_r a span {
  border-right: 1px solid #d9d9d9;
  border-left: none;
  padding-right: 20px;
  margin-right: 10px;
  padding-left: 0px;
  margin-left: 0px;
}
.about_container .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}
.about_container .container .left {
  flex: 1;
  line-height: 1.8;
}
.about_container .container .left h3 {
  font-weight: 400;
  font-size: 42px;
  color: #000000;
  margin-bottom: 30px;
  text-align: left;
  position: relative;
  padding-bottom: 20px;
}
.about_container .container .left h3::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 164px;
  height: 7px;
  background: linear-gradient(to right, #003ea1, #0047b3);
}
.about_container .container .left p {
  font-weight: 400;
  font-size: 19px;
  color: #000000;
  line-height: 40px;
  text-align: justify;
}
.about_container .container .right {
  overflow: hidden;
  width: 55%;
}
.about_container .container .right img {
  transition: all 0.3s ease;
}
.about_container .container .right:hover img {
  transform: scale(1.03);
}
.about_product {
  padding-bottom: 1rem ;
}
.about_product .container h3 {
  font-weight: 400;
  font-size: 42px;
  color: #000000;
  margin-bottom: 30px;
  text-align: left;
  position: relative;
  padding-bottom: 20px;
}
.about_product .container h3::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 164px;
  height: 7px;
  background: linear-gradient(to right, #003ea1, #0047b3);
}
.about_product .container ul {
  display: flex;
  gap: 1%;
}
.about_product .container ul li {
  width: 24%;
  border: 1px solid #ccc;
  display: flex;
  align-items: center;
  flex-direction: column;
  padding: 0.5rem;
}
.about_product .container ul li img {
  width: 1rem;
  height: 1rem;
}
.about_product .container ul li .text {
  margin-top: 0.5rem;
  text-align: center;
}
.about_product .container ul li .text p {
  margin-top: 0.2rem;
}
.about_honor {
  padding-bottom: 1rem ;
}
.about_honor .container h3 {
  font-weight: 400;
  font-size: 42px;
  color: #000000;
  margin-bottom: 30px;
  text-align: left;
  position: relative;
  padding-bottom: 20px;
}
.about_honor .container h3::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 164px;
  height: 7px;
  background: linear-gradient(to right, #003ea1, #0047b3);
}
.about_honor .container ul {
  display: flex;
}
.about_honor .container ul li {
  width: 25%;
  margin: 0 1%;
  box-shadow: 0 2px 2px 2px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}
.about_honor .container ul li img {
  transition: all 0.3s ease;
}
.about_honor .container ul li:hover img {
  transform: scale(1.03);
}
.contact_container {
  margin-bottom: 1rem;
}
.contact_container .container {
  background: #fff;
  padding: 40px;
}
.contact_container .container #map {
  width: 100%;
  height: 500px;
  margin-top: 30px;
}
.contact_container .container h3 {
  padding-bottom: 14px;
  font-size: 24px;
  color: #333;
  border-bottom: 1px solid #F3F3F3;
  display: flex;
}
.contact_container .container h3 span {
  color: var(--on-color);
}
.contact_container .container h3 p {
  margin-left: 8px;
  font-size: 18px;
  color: #DCDCDC;
}
.contact_container .container .info {
  background: #f3f3f3;
  padding: 40px;
  margin-top: 40px;
}
.contact_container .container .info h4 {
  font-size: 20px;
  color: #000;
}
.contact_container .container .info p {
  font-size: 16px;
  color: #333;
  margin-top: 5px;
}
@media screen and (max-width: 1200px) {
  header {
    display: none;
  }
  .m-header {
    display: flex;
  }
  footer .container {
    flex-direction: column;
    padding: 0 15px;
  }
  .banner .swiper{
      height: auto;
  }
  .index_product {
      padding: 20px 10px;
  }
  .index_product .title h2,.index_case .title h2,.index_about .top .left h2{
      font-size: 36px;
  }
  .index_product .title div{
      font-size: 22px;
  }
  .index_product .slideTxtBox1 .hd ul{
      flex-direction: column;
      padding: 0;
  }
  .index_product .slideTxtBox1 .hd ul li{
      max-width: 100%;
  }
  .index_product .slideTxtBox1 .bd .b_content{
      flex-direction: column;
  }
  .index_product .slideTxtBox1 .bd .b_content .left{
      width: 100%;
      padding: 10px;
  }
  .index_product .slideTxtBox1 .bd .b_content .left h2{
      font-size: 30px;
  }
  .index_about .bottom .item .text h4{
      font-size: 30px;
  }
  .index_product .title p::before, .index_product .title p::after{
      width: 150px;
  }
  .index_product .slideTxtBox1 .bd .b_content .left .hr{
      height: 5px;
  }
  .index_product .slideTxtBox1 .bd .b_content .left p{
      margin-bottom: 20px;
  }
  .index_about{
      height: auto;
      margin-bottom: 50px;
      overflow: hidden;
  }
  .index_about .top{
      flex-direction: column;
  }
  .index_about .bottom{
      flex-direction: column;
      width: 100%;
      gap: 20px;
      background: #fff;
  }
  .index_honer .item{
      width: calc(50% - 20px);
  }
  .index_case .idnex_case_swiper .swiper-slide{
      width: 100%!important;
  }
  .index_case .idnex_case_swiper .swiper-slide p{
      width: 90%;
      opacity: 1;
  }
  .list_banner .text{
      display: none;
  }
  .breadcrumb{
      padding: 0 10px;
  }
  .list_container .container .left{
      display: none;
  }
  .list_container .container .right{
      margin: 0;
      width: 100%;
  }
  .list_container .container .right ul li a img{
      height: auto;
  }
  .show_container .container .prevnext{
      flex-direction: column;
  }
  .show_container .container .prevnext .pre_l,.show_container .container .prevnext .pre_r{
      width: 100%;
  }
  .list_container .container .right .news_box .news_item{
      flex-direction: column;
  }
  .list_container .container .right .news_box .news_item .news_item_left{
      width: 100%;
  }
  .about_container {
      padding: 0 20px;
  }
  .about_container .container{
      flex-direction: column;
  }
  .about_container .container .left h3,.about_product .container h3,.about_honor .container h3{
      font-size: 32px;
  }
  .about_container .container .right{
      width: 100%;
  }
  .about_product{
      padding: 20px;
  }
  .about_product .container ul{
      flex-direction: column
  }
  .about_product .container ul li{
      width: 100%;
      margin-bottom: 10px;
  }
  .about_honor{
      padding: 20px;
  }
  .about_honor .container ul{
      flex-wrap: wrap;
  }
  .about_honor .container ul li{
      width: 48%;
  }
  footer .container{
      height: auto;
      flex-wrap: wrap;
      flex-direction: row;
      padding: 20px 0;
  }
  footer .container .img_logo{
      margin: 0;
      width: calc(50% - 20px);
  }
  footer .container .list{
      width: calc(50% - 20px);
      margin: 0 20px;
  }
  footer .container .line{
      display: none;
  }
  footer .container .erweima{
      margin: 10px;
      width: calc(50% - 20px);
      height: auto;
  }
  footer .container .erweima img{
      width: 100%;
      height: auto;
  }
}