* {
  padding: 0;
  margin: 0;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

body,
button,
input,
select,
textarea {
  font-family: pingfang SC,
    helvetica neue,
    arial,
    hiragino sans gb,
    microsoft yahei ui,
    microsoft yahei,
    simsun,
    sans-serif;
}

p {
  margin-bottom: 0;
}

img {
  max-width: 100%;
}

a,
a:hover {
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0;
}

.container1660 {
  width: 1660px;
  max-width: 100%;
  margin: 0 auto;
}

.container1400 {
  width: 1400px;
  max-width: 100%;
  margin: 0 auto;
}

.container1400 {
  width: 1400px;
  max-width: 100%;
  margin: 0 auto;
}

.light {
  background: rgba(0, 0, 0, 0.5);
}

.light1 {
  background: rgba(0, 0, 0, 0.5);
}

.h6title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.h6title .h6title-txt h6 {
  color: #222222;
  font-size: 26px;
  padding-bottom: 10px;
}

.h6title .h6title-txt h5 {
  font-size: 40px;
  color: #222;
  font-weight: bold;
  text-transform: uppercase;
  word-break: break-all;
}

.in-news .swiper-button-next,
.in-news .swiper-button-prev {
  display: none;
}

.h6title .h6title-txt h5 span {
  font-weight: normal;
}

.h6title .h6title-txt em {
  display: inline-block;
  width: 55px;
  height: 3px;
  background: #008ED2;
}

.h6title .h6title-txt p {
  font-size: 15px;
  color: #888;
  padding-top: 10px;
}

.h6title .h6title-btn a {
  display: inline-block;
  line-height: 57px;
  text-align: center;
  color: #555;
  width: 152px;
  height: 57px;
  background: rgba(0, 142, 210, 0);
  border: 1px solid #999999;
  border-radius: 29px;
}

.h6title .h6title-btn:hover a {
  color: #fff;
  background: #008ED2;
  border: 1px solid #fff;
}

.header {
  padding: 10px 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
}

.header .mynav-item a {
  color: #fff !important;
  font-size: 18px;
}

.logo-img {
  height: 60px;
  width: auto;
}

.header .mynav-item a:hover,
.header .mynav-item.active a {
  color: #008dd2 !important;
}

.header .nav-item:hover .product_nav_list {
  display: block;
}

.header .nav-item .product_nav_list {
  position: absolute;
  top: 60px;
  left: 0;
  width: 100%;
  padding-top: 35px;

  display: none;
}

.header .nav-item .product_nav_list .product_nav_list_content {
  padding: 64px 0 44px;
  background-color: rgba(0, 28, 81, 0.95);
}

.header .nav-item .product_nav_list .product_nav_list_ul {
  display: flex;

}

.header .nav-item .product_nav_list .product_nav_list_ul>li {
  padding: 0 51px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.header .nav-item .product_nav_list .overview_text {
  font-size: 20px;
  color: #D8E0F0;
  margin-bottom: 27px;
}

.header .nav-item .product_nav_list .product_nav_list_ul a {
  font-size: 14px;
  color: #A1ADC6 !important;
  line-height: 36px;
}

.navbar {
  position: static;
}

.header .nav-icon ul {
  display: flex;
  align-items: center;
}

.header .nav-icon ul li {
  position: relative;
  padding: 0 20px;
}

.header .nav-icon ul li .sub_nav {
  position: absolute;
  padding-top: 16px;
  width: 92px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14px;
  display: none;
}

.header .nav-icon ul li:hover .sub_nav {
  display: block;
}

.header .nav-icon ul li .sub_nav_content {
  background-color: #fff;
  padding: 8px 0;
  text-align: center;
  border-radius: 5px;
  box-shadow: 0px 0px 20px 0px rgba(169, 169, 169, 0.2);
}

.header .nav-icon ul li .sub_nav p {
  line-height: 30px;
}

.header .nav-icon ul li .sub_nav p a {
  color: #666;
}

.header .nav-icon ul li .sub_nav p:hover a {
  color: #008ED2;
}

.header .nav-icon ul li i {
  font-size: 24px;
  color: #fff;
}

.header .nav-icon ul li .user_box {
  color: #fff;
}

.banner .swiper-container-banner .img-box {
  position: relative;
}

.banner .swiper-container-horizontal>.swiper-pagination-bullets,
.banner .swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 40px;
}

.banner .swiper-pagination-bullet {
  position: relative;
  width: 9px;
  height: 9px;
  background-color: rgba(255, 255, 255, 0.55);
  opacity: 1;
}

.banner .swiper-pagination-bullet::before {
  content: "";
  position: absolute;
  width: 25px;
  height: 25px;
  border: 1px dashed rgba(255, 255, 255, 0.5);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.banner .swiper-pagination-bullet::after {
  position: absolute;
  content: "";
  width: 33px;
  top: 50%;
  transform: translateY(-50%);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.5);
  right: -42px;
}

.banner .swiper-pagination-bullet-active {
  position: relative;
  background-color: #008ed2;
}

.banner .swiper-pagination-bullet-active::before {
  content: "";
  position: absolute;
  width: 25px;
  height: 25px;
  border: 1px dashed #008ed2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}

.banner .swiper-pagination-bullet:last-child::after {
  display: none;
}

.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 25px;
}

.banner .swiper-container-banner .img-box .img-txt {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -40%);
}

.banner .swiper-container-banner .img-box .img-txt h3 {
  position: relative;
  padding-bottom: 50px;
  font-size: 45px;
  color: #fff;
  font-weight: bold;
  white-space: nowrap;
}

.banner .swiper-container-banner .img-box .img-txt h3::before {
  content: "";
  position: absolute;
  display: inline-block;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  height: 2px;
  background: #008ED2;
  width: 100%;
}

.banner .swiper-container-banner .img-box .img-txt p {
  font-size: 24px;
  color: #fff;
}

.banner .swiper-container-banner .img-box .img-txt .img-btn {
  padding-top: 30px;
}

.banner .swiper-container-banner .img-box .img-txt .img-btn a {
  display: inline-block;
  text-align: center;
  line-height: 45px;
  width: 165px;
  height: 45px;
  background: #008ED2;
  border-radius: 29px;
  color: #fff;
  font-size: 17px;
}

.banner-item .banner-img {
  position: relative;
}

.banner-item .banner-img .banner-txt {
  position: absolute;
  top: 50%;
  left: 13%;
  transform: translateY(-50%);
}

.banner-item .banner-img .banner-txt h5 {
  font-size: 65px;
  color: #fff;
}

.banner-item .banner-img .banner-txt p {
  font-size: 35px;
  color: #fff;
}

.in-pro {
  padding-top: 60px;
}

.in-pro .swiper-container-pro {
  padding-top: 50px;
  height: 400px;
}

.in-pro .swiper-container-pro .swiper-slide {
  cursor: pointer;
  height: calc((92% - 30px) / 2);
}

.in-pro .swiper-container-pro .swiper-slide .item {
  padding: 70px 45px;
  background: #E8EBF2;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.in-pro .swiper-container-pro .swiper-slide .item .item-txt h5 {
  font-size: 24px;
  color: #222;
  padding-bottom: 25px;
  font-weight: bold;
}

.in-pro .swiper-container-pro .swiper-slide .item .item-txt p {
  font-size: 15px;
  color: #555;
  width: 216px;
  height: 48px;
  overflow: hidden;
  line-height: 1.8;
}

.in-pro .swiper-container-pro .swiper-slide .item .item-txt a {
  font-size: 15px;
  color: #555;
  display: inline-block;
  padding-top: 70px;
  padding-bottom: 5px;
  border-bottom: 1px solid #666666;
}

.in-pro .swiper-container-pro .swiper-slide .item .item-txt a i {
  font-size: #666;
  font-size: 20px;
  vertical-align: middle;
  display: inline-block;
  padding-left: 15px;
}

.in-pro .swiper-container-pro .swiper-slide .item .item-img {
  height: 225px;
  overflow: hidden;
  transition: all 0.9s ease;
}

.in-pro .swiper-container-pro .swiper-slide .item::before {
  content: "";
  display: inline-block;
  position: absolute;
  top: 0;
  left: 5%;
  width: 5px;
  height: 85px;
  background: url(../image/in-pro-icon.png) no-repeat center;
}

.in-pro .swiper-container-pro .swiper-slide .item:hover::before {
  background: url(../image/in-pro-icon-on.png) no-repeat center;
}

.in-pro .swiper-container-pro .swiper-slide .item:hover .item-txt h5,
.in-pro .swiper-container-pro .swiper-slide .item:hover .item-txt p,
.in-pro .swiper-container-pro .swiper-slide .item:hover .item-txt a {
  color: #008ED2;
}

.in-pro .swiper-container-pro .swiper-slide .item:hover .item-txt a {
  border-bottom: 1px solid #008ED2;
}

.in-pro .swiper-container-pro .swiper-slide .item:hover .item-img {
  transform: scale(1.09);
}

.in-pro .swiper-container-pro .swiper-pagination-bullet {
  width: 26px;
  height: 6px;
  display: inline-block;
  border-radius: 3px;
  background: #000;
  opacity: 0.2;
}

.in-pro .swiper-container-pro .swiper-pagination-bullet-active {
  opacity: 1;
  background: #008ED2;
}

.in-case {
  padding-top: 68px;
  padding-bottom: 50px;
}

.in-case .swiper-container-case {
  padding-top: 39px;
  padding-bottom: 70px;
}

.in-case .swiper-container-case .swiper-slide .item {
  width: 100%;
}

.in-case .swiper-container-case .swiper-slide .item .item-img {
  position: relative;
}

.in-case .swiper-container-case .swiper-slide .item .item-img .item-txt {
  overflow: hidden;
  width: 90%;
  padding: 20px;
  position: absolute;
  left: 50%;
  bottom: -10%;
  transform: translateX(-50%);
  transition: all 0.5s ease-in;
}

.in-case .swiper-container-case .swiper-slide .item .item-img .item-txt img {
  overflow: hidden;
  transition: all 0.8s ease;
}

.in-case .swiper-container-case .swiper-slide .item .item-img .item-txt h5 {
  font-size: 22px;
  color: #fff;
  padding-top: 34px;
  padding-bottom: 21px;
}

.in-case .swiper-container-case .swiper-slide .item .item-img .item-txt p {
  font-size: 14px;
  color: #fff;
  padding-bottom: 40px;
}

.in-case .swiper-container-case .swiper-slide .item .item-img .item-txt i {
  font-size: 24px;
  color: #fff;
  display: inline-block;
  transition: all 1.01s ease;
}

.in-case .swiper-container-case .swiper-slide .item:hover .item-txt {
  width: 90%;
  padding: 20px;
  background: #008ED2;
  transform: translate(-50%, -13%);
}

.in-case .swiper-container-case .swiper-slide .item:hover .item-txt i {
  transform: rotate(360deg);
}

.in-case .swiper-container-case .swiper-slide .item:hover .item-txt img {
  transform: scale(1.2);
}

.in-case .swiper-container-case .swiper-pagination-bullet {
  width: 26px;
  height: 6px;
  display: inline-block;
  border-radius: 3px;
  background: #000;
  opacity: 0.2;
}

.in-case .swiper-container-case .swiper-pagination-bullet-active {
  opacity: 1;
  background: #008ED2;
}

.in-about {
  margin-bottom: 200px;
  z-index: 99;
  position: relative;
  padding-top: 50px;
  padding-bottom: 40px;
}

.in-about .list {
  position: relative;
  z-index: 99;
  padding-top: 50px;
}

.in-about .list ul {
  display: flex;
}

.in-about .list ul li {
  cursor: pointer;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

.in-about .list ul li .list-img {
  position: relative;
}

.in-about .list ul li .list-img .box {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.in-about .list ul li .list-img .box h5 {
  font-size: 46px;
  color: #333;
  padding-top: 40px;
  padding-bottom: 25px;
}

.in-about .list ul li .list-img .box p {
  font-size: 20px;
  color: #555;
}

.in-about .list ul li .list-img .img {
  transition: all 0.7s ease-in;
}

.in-about .list ul li .list-img .hide1 {
  display: none;
}

.in-about .list ul li:hover .list-img .show1 {
  display: none;
}

.in-about .list ul li:hover .list-img .hide1 {
  display: block;
  margin: 0 auto;
}

.in-about .list ul li:hover .list-img .box h5 {
  color: #fff;
}

.in-about .list ul li:hover .list-img .box p {
  color: #fff;
}

.in-about .list ul li:hover .list-img .img {
  transform: rotate(360deg);
}

.in-about .in-about-img {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: -20%;
  z-index: 1;
}

.in-news .list {
  padding: 50px 0;
  display: flex;
  justify-content: space-between;
}

.in-news .list .left {
  width: 50%;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-img {
  overflow: hidden;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-img img {
  transition: all 0.9s ease-in-out;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text .box-title {
  padding: 30px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text .box-title>div {
  display: flex;
  align-items: flex-end;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text .box-title h5 {
  font-size: 36px;
  color: #333333;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text .box-title span {
  font-size: 18px;
  color: #333333;
  font-weight: bold;
  margin-left: 10px;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text .box-title a {
  display: inline-block;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text .box-title a i {
  font-size: 30px;
  color: #333;
  font-weight: bold;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text h6 {
  font-size: 20px;
  color: #333;
  padding-bottom: 15px;
  font-weight: bold;
}

.in-news .list .left .swiper-container-news .swiper-slide .box .box-text p {
  font-size: 15px;
  color: #666;
  line-height: 2;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.in-news .list .left:hover .box .box-img img {
  transform: scale(1.09);
}

.in-news .list .left:hover .box .box-text .box-title h5,
.in-news .list .left:hover .box .box-text .box-title span,
.in-news .list .left:hover .box .box-text .box-title i {
  color: #008ED2 !important;
}

.in-news .list .left:hover .box .box-text h6 {
  color: #008ED2 !important;
}

.in-news .list .right {
  width: 47%;
}

.in-news .list .right ul li {
  padding-bottom: 40px;
}

.in-news .list .right ul li .box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.in-news .list .right ul li .box .box-img {
  width: 48%;
}

.in-news .list .right ul li .box .box-img img {
  transition: all 0.9s ease-in-out;
  width: 100%;
}

.in-news .list .right ul li .box .box-text {
  margin-left: 30px;
  width: 50%;
}

.in-news .list .right ul li .box .box-text .box-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.in-news .list .right ul li .box .box-text .box-title>div {
  display: flex;
  align-items: flex-end;
}

.in-news .list .right ul li .box .box-text .box-title h5 {
  font-size: 36px;
  color: #333333;
}

.in-news .list .right ul li .box .box-text .box-title span {
  font-weight: bold;
  font-size: 18px;
  color: #333333;
  margin-left: 10px;
}

.in-news .list .right ul li .box .box-text .box-title a {
  display: inline-block;
}

.in-news .list .right ul li .box .box-text .box-title a i {
  font-size: 30px;
  color: #333;
  font-weight: bold;
}

.in-news .list .right ul li .box .box-text h6 {
  font-size: 20px;
  color: #333333;
  font-weight: bold;
  padding: 20px 0;
}

.in-news .list .right ul li .box .box-text p {
  font-size: 15px;
  color: #666;
  height: 44px;
  overflow: hidden;
}

.in-news .list .right ul li:hover .box .box-img img {
  transform: scale(1.09);
}

.in-news .list .right ul li:hover .box .box-text .box-title h5,
.in-news .list .right ul li:hover .box .box-text .box-title span,
.in-news .list .right ul li:hover .box .box-text .box-title i {
  color: #008ED2 !important;
}

.in-news .list .right ul li:hover .box .box-text h6 {
  color: #008ED2 !important;
}

footer {
  border-top: 5px solid #008ED2;
  background: #001F59;
}

footer .list {
  display: flex;
  justify-content: space-between;
  padding-top: 70px;
}

footer .list .left {
  width: 48%;
}

footer .list .left .left-ul {
  display: flex;
  justify-content: space-between;
}

footer .list .left .left-ul li {
  color: #fff;
}

footer .list .left .left-ul li ul {
  padding-top: 10px;
}

footer .list .left .left-ul li ul li {
  padding-top: 10px;
}

footer .list .left .left-ul li ul li a {
  color: #8692A8;
}

footer .list .right {
  width: 42%;
  display: flex;
  justify-content: space-between;
}

footer .list .right .txt {
  padding-right: 50px;
}

footer .list .right .txt h6 {
  color: #FFFFFF;
}

footer .list .right .txt p {
  color: #8793A9;
  padding-bottom: 15px;
}

footer .list .right .txt .address {
  padding-top: 28px;
}

footer .list .right .txt .address p {
  color: #8793A9;
}

footer .list .right .txt .address div span {
  display: block;
  color: #8793A9;
  padding-bottom: 15px;
}

footer .list .right .ewm {
  text-align: center;
  width: 150px;
}

footer .list .right .ewm p {
  font-size: 14px;
  color: #8793A9;
  padding-top: 10px;
}

footer .Links {
  padding-top: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid #0E2C62;
}

footer .Links ul {
  display: flex;
  justify-content: center;
  align-items: center;
}

footer .Links ul li {
  padding-right: 25px;
}

footer .Links ul li a {
  font-size: 14px;
  color: #8793A9;
}

footer .Links ul li:first-child {
  padding: 0;
}

footer .copyright {
  padding-top: 15px;
  padding-bottom: 9px;
  text-align: center;
  color: #8793A9;
}

footer .copyright a {
  display: inline-block;
  padding-right: 10px;
  font-size: 14px;
  color: #8793A9;
}

.con_ul {
  cursor: pointer;
  display: none;
  padding: 0;
  margin: 0;
  overflow: auto;
}

.con_ul li {
  list-style: none;
  padding: 10px 0;
  margin: 0;
  border-bottom: 1px solid #6666;
}

.con_ul li .title {
  color: #fff;
  padding-right: 20px;
  background-image: url(../images/down.png);
  background-position: 100% 0px;
  background-repeat: no-repeat;
}

.con_ul li .title.act {
  padding-right: 20px;
  background-image: url(../images/up.png);
  background-position: 100% 0px;
  background-repeat: no-repeat;
}

.con {
  display: none;
  margin: 10px 0;
}

.con_ul li a {
  color: #8793A9;
  font-size: 14px;
}

.con ul li {
  padding: 10px !important;
  border-bottom: none;
}

.search-li {
  position: relative;
}

.search_con {
  display: inline-block;
}

.search_input {
  width: 300px;
  position: absolute;
  top: 130%;
  left: 50%;
  transform: translateX(-50%);
  display: none;
}

.search_input input {
  width: 100%;
  height: 40px;
  outline: 0;
  border: 0;
  padding-left: 20px;
}

.search_input .icon-sousuo {
  color: #000 !important;
}

.search_input button {
  width: 50px;
  height: 40px;
  border: 0;
  outline: 0;
}

.page {
  width: 100%;
  padding: 50px 0;
  text-align: center;
  overflow: hidden;
  font-size: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page a,
.page span {
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 3px 10px;
  margin: 0 3px;
  background: #fff;
  color: #333;
}

.page span,
.page a:hover {
  background: #008dd2;
  border: 1px solid #008dd2;
  color: #fff !important;
  border-radius: 5px;
}

.page .prev,
.page .next {
  margin: 0 10px;
}

@media (max-width: 1440px) {

  .banner .swiper-container-banner .img-box .img-txt h3 {
    font-size: 40px;
  }
}



@media (max-width: 1085px) {
  .navbar-toggler {
    padding: 0.25rem 0.75rem;
    font-size: 1.25rem;
    line-height: 1;
    background-color: #fff !important;
    border: 1px solid transparent;
    border-radius: 0.25rem;
    outline: 0;
  }

  .left-ul {
    display: none !important;
  }

  .navbar {
    background: rgba(0, 0, 0, 0.8);
  }

  .header {
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
  }

  .nav-item {
    text-align: center;
    padding: 10px 0;
    border-bottom: solid 1px #666;
  }

  .header .nav-icon ul {
    padding-top: 10px;
    display: flex;
    justify-content: center;
    padding-bottom: 50px;
  }

  .con_ul {
    display: block !important;
  }

  footer .list {
    display: flex;
    justify-content: space-between;
    padding-top: 70px;
    flex-wrap: wrap;
  }

  footer .list .left {
    width: 100%;
  }

  footer .list .right {
    padding-top: 40px;
    width: 100%;
    display: flex;
    justify-content: space-between;
  }
}

@media (max-width: 992px) {
  .header .nav-item .product_nav_list {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .banner .swiper-container-banner .img-box .img-txt {
    width: 90%;
  }

  .swiper-button-next,
  .swiper-button-prev {
    display: none;
  }

  footer .Links ul {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
  }

  .img-box img {
    height: 400px;
  }

  .h6title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
  }

  .container1400 {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 30px;
  }

  .h6title-btn {
    margin-top: 0;
  }

  .item-subimg {
    width: 100% !important;
  }

  .in-about .list ul {
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .in-about .list ul li {
    margin-bottom: 20px;
    cursor: pointer;
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    width: 47%;
  }

  .in-about .in-about-img {
    display: none;
  }

  .in-about {
    margin-bottom: 0px;
    z-index: 99;
    position: relative;
    padding-top: 50px;
    padding-bottom: 80px;
  }

  .h6title-txt {
    width: 100%;
  }

  .in-news .list .left {
    width: 100%;
    margin-bottom: 20px;
  }

  .in-news .list {
    flex-wrap: wrap;
  }

  .in-news .list .right {
    width: 100%;
  }

  .in-news .list .right ul li .box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
  }

  .in-news .list .right ul li .box .box-text {
    margin-left: 0px;
    margin-top: 20px;
  }

  .box-img {
    width: 100%;
    overflow: hidden;
  }

  .box-img img {
    width: 100%;
  }

  .banner .swiper-container-banner .img-box .img-txt .img-btn {
    padding-top: 25px;
  }

  .banner .swiper-container-banner .img-box .img-txt h3 {
    position: relative;
    padding-bottom: 30px;
    font-size: 24px;
    color: #fff;
    font-weight: bold;
  }

  .banner .swiper-container-banner .img-box .img-txt p {
    font-size: 16px;
    color: #fff;
  }

  .banner .swiper-container-banner .img-box .img-txt .img-btn a {
    display: inline-block;
    text-align: center;
    line-height: 47px;
    width: 141px;
    height: 47px;
    border-radius: 29px;
    font-size: 14px;
  }

  .in-pro .swiper-container-pro .swiper-slide {
    cursor: pointer;
    height: calc((100% - 30px) / 2);
  }

  .h6title .h6title-btn a {
    display: inline-block;
    line-height: 40px;
    text-align: center;
    color: #555;
    width: 117px;
    height: 40px;
    background: rgba(0, 142, 210, 0);
    border: 1px solid #999999;
    border-radius: 29px;
    font-size: 14px;
  }
}

@media (max-width: 500px) {
  .in-about .list ul li {
    width: 100%;
    justify-content: center;
  }
}