@charset "UTF-8";

/* #region 初始化 */
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  outline: none;
  padding: 0;
  margin: 0;
}

html,
body {
  width: 100%;
}

html {
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  padding: 0;
  word-wrap: break-word;
  color: #000;
  background-color: #fff;
  overflow-x: hidden;
  line-height: 1.45;
}

body,
table,
input,
textarea,
select,
option {
  font-family: 'PingFang SC', 'Microsoft Yahei', 'Avenir', 'Segoe UI', 'Hiragino Sans GB', STHeiti, 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans-serif;
  font-weight: 400;
}

audio,
video {
  display: block;
}

a {
  display: block;
  background-color: transparent;
  text-decoration: none;
  color: inherit;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

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

li {
  list-style: none;
}

img {
  display: block;
  border: 0;
}

dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

button,
input,
optgroup,
select,
textarea {
  color: inherit;
  outline: none;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

input[type="checkbox"],
input[type="radio"] {
  padding: 0;
}

table {
  border-spacing: 0;
  border-collapse: collapse;
}

td,
th {
  padding: 0;
}

.swiper-container {
  width: 100%;
}

/* #endregion */
/* #region  sass */
/* #endregion */
/* #region  首页*/
.container {
  padding: 0 30px;
  max-width: 1480px;
  margin: 0 auto;
}

header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  background: white;
  border-bottom: 1px solid #fff;
  box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.1);
  z-index: 999;
  transition: ease-out .36s;
}

header::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, transparent 100%);
  opacity: 0;
  transition: ease-out .36s;
}

header .container {
  display: flex;
  align-items: center;
  position: relative;
}

header .logo {
  width: 9rem;
  position: relative;
}

header .logo img {
  width: 100%;
  transition: ease-out .36s;
}

header .logo img:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}

header .nav {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

header .nav li {
  margin-left: 3.5%;
  position: relative;
}

header .nav .nav_one {
  position: relative;
}

header .nav .nav_one a {
  font-size: .9rem;
  color: #293f4f;
  line-height: 5rem;
  position: relative;
  z-index: 1;
  transition: ease-out .2s;
}

header .nav .nav_one a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: .35rem;
  height: .35rem;
  border-radius: 50%;
  background: #293f4f;
  transform: translateX(-50%);
  transition: ease-out .36s;
  opacity: 0;
}

header .nav .nav_one a:hover::after,
header .nav .nav_one a.active::after {
  opacity: 1;
  bottom: 18%;
}

header .nav .nav_one span {
  display: none;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

header .nav .nav_one span img {
  width: .8rem;
}

header .nav .nav_two {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  padding-top: .5rem;
  display: none;
}

header .nav .nav_two div {
  background: #fff;
  border-left: 2px solid #0a37a8;
  box-shadow: rgba(0, 0, 0, 0.15) 0px 0px 16px;
}

header .nav .nav_two a {
  white-space: nowrap;
  font-size: .85rem;
  color: #222;
  padding: .55rem 1.5rem;
  border-bottom: 1px solid #dbdbdb;
  transition: ease-out .2s;
}

header .nav .nav_two a:last-child {
  border-bottom: none;
}

header .nav .nav_two a.active,
header .nav .nav_two a:hover {
  color: #0a37a8;
}

header.on {
  background: none;
  box-shadow: none;
  border-bottom-color: rgba(255, 255, 255, 0.35);
}

header.on::before {
  opacity: 1;
}

header.on .logo img {
  opacity: 0;
}

header.on .logo img:nth-child(2) {
  opacity: 1;
}

header.on .nav .nav_one a {
  color: #fff;
}

header.on .nav .nav_one a::after {
  background: #fff;
}

header .nav_modal,
header .nav_icon {
  display: none;
}

main {
  padding-top: 5rem;
}

main.on {
  padding-top: 0;
}

.banner {
  width: 100%;
  position: relative;
}

.banner .swiper-slide {
  position: relative;
  overflow: hidden;
}

.banner .swiper-slide>img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
  object-position: center;
  transition: 1s linear 2s;
  transform: scale(1.1, 1.1);
}

.banner .swiper-slide .banner_text {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  color: #fff;
  opacity: 0;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
  transition: ease-out .36s;
}

.banner .swiper-slide .banner_text.on {
  opacity: 1;
}

.banner .swiper-slide .banner_text .t1 {
  font-size: 2.4rem;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
  font-weight: 500;
}

.banner .swiper-slide .banner_text .t2 {
  max-width: 36rem;
  font-size: .9rem;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
  margin-top: 1rem;
}

.banner .swiper-slide.swiper-slide-active>img,
.banner .swiper-slide.swiper-slide-duplicate-active r>img {
  transition: 5s linear;
  transform: scale(1, 1);
}

.banner .banner_dot {
  position: absolute;
  left: 50% !important;
  bottom: 7.05% !important;
  transform: translateX(-50%);
  width: 100%;
  display: flex;
  align-items: center;
  color: #fff;
  z-index: 1;
}

.banner .banner_dot span {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0);
  background: none;
  opacity: 1;
  transition: ease-out .36s;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 .5rem 0 0 !important;
}

.banner .banner_dot span::after {
  content: '';
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  background: #fff;
  box-sizing: border-box;
  transition: ease-out .36s;
}

.banner .banner_dot span.swiper-pagination-bullet-active {
  border: 2px solid white;
}

.index_title {
  position: relative;
  color: #0a37a8;
}

.index_title.on {
  padding-top: 1.8rem;
}

.index_title.color {
  color: #fff;
}

.index_title span {
  font-size: 3.75rem;
  font-weight: 600;
  opacity: .25;
  line-height: 1;
  position: absolute;
  left: 0;
  top: 0;
}

.index_title div {
  position: relative;
  font-size: 2.4rem;
  font-weight: 500;
}

.link_pro{
  display: flex;
}

.link {
  display: flex;
  align-items: center;
  font-size: .9rem;
  color: #0a37a8;
  margin-top: 3rem;
  transition: ease-out .36s;
}

.link img {
  width: 1.2rem;
  margin-left: 1rem;
  transition: ease-out .36s;
}

.link.on {
  color: #fff;
}

.link:hover img {
  transform: scale(1.15);
}

.link:hover {
  transform: translateX(0.2rem);
}

.index1 {
  background: url(../images/index1_bg.jpg) no-repeat;
  background-size: cover;
  background-position: center;
}

.index1 .row {
  max-width: 1920px;
  margin: 0 auto;
}

.index1 .col {
  max-width: 1700px;
  padding-left: 30px;
  margin-left: auto;
  display: flex;
  justify-content: space-between;
}

.index1 .left {
  width: 33.3%;
  padding: 3.5rem 0;
  color: #000000;
}

.index1 .left .text {
  font-size: .9rem;
  line-height: 1.94;
  margin-top: 6.5rem;
  color: #fff;
  text-indent: 2em;
}

.index1 .right {
  width: 63%;
}

.index1 .right .swiper-slide {
  background: rgba(255, 255, 255, 0.2);
  transition: ease-out .36s;
}

.index1 .right .swiper-slide a {
  height: 37.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.index1 .right .swiper-slide a:hover span img {
  width: 65%;
  height: 65%;
}

.index1 .right .swiper-slide div {
  width: 78%;
  margin: 0 auto;
  opacity: .5;
  transform: scale(0.7);
  transition: ease-out .36s;
}

.index1 .right .swiper-slide span {
  display: block;
  width: 100%;
  padding-bottom: 100%;
  position: relative;
  background: #fff;
  border-radius: 50%;
}

.index1 .right .swiper-slide span img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  height: 60%;
  object-fit: contain;
  object-position: center;
  transition: ease-out .5s;
}

.index1 .right .swiper-slide h3 {
  text-align: center;
  color: #fff;
  font-size: 1.2rem;
  margin-top: 1.5rem;
}

.index1 .right .swiper-slide.swiper-slide-active {
  background: none;
}

.index1 .right .swiper-slide.swiper-slide-active div {
  opacity: 1;
  transform: scale(1);
}

.index2 {
  padding: 5rem 0;
  max-width: 1920px;
  margin: 0 auto;
}

.index2 .col {
  max-width: 1700px;
  padding-left: 30px;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.index2 .left {
  width: 40%;
}

.index2 .left .text {
  font-size: .9rem;
  line-height: 1.94;
  margin-top: 3rem;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  line-clamp: 5;
  -webkit-box-orient: vertical;
  text-indent: 2em;
}

.index2 .left ul {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-right: 2rem;
}

.index2 .left ul li {
  font-size: .9rem;
  color: #666666;
}

.index2 .left ul li div {
  color: #0a37a8;
  margin-top: .2rem;
  display: flex;
  align-items: center;
}

.index2 .left ul li span {
  font-size: 1.75rem;
  font-weight: 500;
  margin-right: .5rem;
}

.index2 .left .link {
  margin-top: 2.5rem;
}

.index2 .right {
  width: 58.5%;
}

.index2 .right img {
  width: 100%;
}

.index3 {
  display: flex;
  align-items: start;
  position: relative;
}

.index3 .swiper {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.index3 .swiper .swiper-slide {
  position: relative;
}

.index3 .swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.index3 .swiper .swiper-slide::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
}

.index3 .left {
  width: 50%;
  position: relative;
  z-index: 1;
  max-width: 740px;
  margin-left: auto;
  padding: 3.5rem 0 3.5rem 30px;
}

.index3 .left .index_title span,
.index3 .left .index_title div {
  color: #fff;
}

.index3 .right {
  width: 50%;
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
}

.index3 .right li {
  width: 50%;
  padding-bottom: 38.85%;
  position: relative;
  border-left: 1px solid rgba(255, 255, 255, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  transition: ease-out .36s;
}

.index3 .right li:nth-child(3),
.index3 .right li:nth-child(4) {
  border-bottom: none;
}

.index3 .right li div {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: .9rem;
}

.index3 .right li div img {
  width: 1.6rem;
}

.index3 .right li div span {
  margin-top: 1rem;
}

.index3 .right li div p {
  margin-top: .3rem;
}

.index3 .right li.on {
  background: rgba(0, 123, 199, 0.8);
}

.index4 {
  padding-top: 4.25rem;
  padding-bottom: 3rem;
}

.index4 .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.index4 .top .right {
  display: flex;
  align-items: center;
  font-size: 1.2rem;
  color: #818CA1;
}

.index4 .top .right li {
  margin-left: 2.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  position: relative;
  transition: ease-out .2s;
}

.index4 .top .right li i {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid #0a37a8;
  position: absolute;
  left: -1.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: ease-out .36s;
}

.index4 .top .right li i::after {
  content: '';
  width: 50%;
  height: 50%;
  border-radius: 50%;
  background: #0a37a8;
}

.index4 .top .right li.on {
  color: #0a37a8;
}

.index4 .top .right li.on i {
  opacity: 1;
}

.index4 .top .right li:hover {
  color: #0a37a8;
}

.index4 .row {
  margin-top: 3.5rem;
  display: none;
}

.index4 .row.on {
  display: block;
}

.index4 .row .swiper-slide a,
.index4 .row .swiper-slide div {
  padding-bottom: 66.29%;
  position: relative;
  overflow: hidden;
}

.index4 .row .swiper-slide a img,
.index4 .row .swiper-slide div img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: ease-out .5s;
}

.index4 .row .swiper-slide a:hover img,
.index4 .row .swiper-slide div:hover img {
  transform: scale(1.1);
}

.index4 .bottom {
  margin-top: 2.5rem;
}

.index4 .dot {
  display: flex;
  align-items: center;
}

.index4 .dot span {
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid #999999;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.7rem;
  cursor: pointer;
  transition: ease-out .36s;
}

.index4 .dot span img {
  width: 45%;
  transition: ease-out .36s;
}

.index4 .dot span img:nth-child(2) {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
}

.index4 .dot span:hover {
  background: #08327D;
  border-color: #08327D;
}

.index4 .dot span:hover img {
  opacity: 0;
}

.index4 .dot span:hover img:nth-child(2) {
  opacity: 1;
}

.index5 {
  background: #f8f8f8;
  padding: 3rem 0 4rem 0;
}

.index5 .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 3.5rem;
}

.index5 .left {
  width: 45.77%;
}

.index5 .left .img {
  padding-bottom: 55.38%;
  position: relative;
  overflow: hidden;
}

.index5 .left .img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: ease-out .5s;
}

.index5 .left h3 {
  font-size: 1.2rem;
  color: #333333;
  font-weight: 500;
  margin-top: 1.25rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: ease-out .2s;
}

.index5 .left .time {
  font-size: .9rem;
  color: #666666;
  margin-top: .5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #ededed;
}

.index5 .left .text {
  font-size: .9rem;
  color: #999999;
  margin-top: 1rem;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.index5 .left .more {
  font-size: .9rem;
  color: #0a37a8;
  margin-top: 2.25rem;
  display: flex;
  align-items: center;
}

.index5 .left .more::before {
  content: '';
  width: 0;
  height: 1px;
  background: #0a37a8;
  transition: ease-out .36s;
}

.index5 .left:hover .img img {
  transform: scale(1.1);
}

.index5 .left:hover h3 {
  color: #0a37a8;
}

.index5 .left:hover .more::before {
  width: 1.5rem;
  margin-right: .5rem;
}

.index5 .right {
  width: 48.59%;
}

.index5 .right a {
  display: flex;
  align-items: start;
  padding: 1rem 0;
  border-bottom: 1px solid #ededed;
}

.index5 .right a .time {
  font-size: .8rem;
  color: #666666;
  margin-right: 7.14%;
  padding: .25rem 0;
}

.index5 .right a .time div {
  font-size: 2.4rem;
}

.index5 .right a .text {
  flex: 1;
  overflow: hidden;
}

.index5 .right a .text h3 {
  font-size: 1.2rem;
  font-weight: 500;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: ease-out .2s;
}

.index5 .right a .text div {
  font-size: .9rem;
  color: #999999;
  margin-top: 1rem;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.index5 .right a .text span {
  font-size: .9rem;
  color: #0a37a8;
  margin-top: 2rem;
  display: flex;
  align-items: center;
}

.index5 .right a .text span::before {
  content: '';
  width: 0;
  height: 1px;
  background: #0a37a8;
  transition: ease-out .36s;
}

.index5 .right a:hover .text h3 {
  color: #0a37a8;
}

.index5 .right a:hover .text span::before {
  width: 1.5rem;
  margin-right: .5rem;
}

footer {
  background: #333333;
  color: #fff;
}

footer .top {
  padding: 3.5rem 0 3rem 0;
  display: flex;
  align-items: center;
}

footer .top a img {
  width: 12.85rem;
}

footer .center {
  display: flex;
  align-items: start;
  padding-bottom: 4.3rem;
}

footer .center .tit {
  font-size: 1.2rem;
  color: #fff;
  padding-bottom: .5rem;
}

footer .center .left {
  width: 32.8%;
}

footer .center .left .lis {
  display: flex;
  flex-wrap: wrap;
}

footer .center .left .lis a {
  font-size: .9rem;
  color: #fff;
  margin-right: 2rem;
  margin-top: 1.25rem;
  position: relative;
  transition: ease-out .36s;
}

footer .center .left .lis a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -.25rem;
  width: 0;
  height: 1px;
  background: #fff;
  transition: ease-out .36s;
}

footer .center .left .lis a:hover::after {
  width: 100%;
}

footer .center .right {
  margin: 0 auto;
}

footer .center .right li {
  font-size: .9rem;
  margin-top: 1.25rem;
  display: flex;
  align-items: start;
}

footer .center .right li div {
  flex: 1;
}

footer .center .code {
  display: flex;
  align-items: start;
}

footer .center .code div {
  text-align: center;
  margin-left: 1.5rem;
}

footer .center .code div img {
  width: 7.95rem;
}

footer .center .code div span {
  display: block;
  font-size: .9rem;
  margin-top: .6rem;
}

footer .bottom {
  border-top: 1px solid #dedede;
  padding: 1rem 0;
}

footer .bottom .container {
  display: flex;
  align-items: center;
  font-size: .7rem;
  color: #999999;
}

footer .bottom a {
  display: inline;
}

footer .bottom span:nth-child(1) {
  margin-right: auto;
}

footer .bottom span:nth-child(2) {
  margin: 0 3rem;
}

/* #endregion */
/* #region  内页*/
.banner2 {
  color: #fff;
  position: relative;
  overflow: hidden;
}

.banner2.on i {
  transform: scale(1);
}

.banner2 i {
  display: block;
  width: 100%;
  height: 25rem;
  transform: scale(1.1);
  transition: ease 3s;
  position: relative;
}

.banner2 i img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.banner2 .text {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  transform: translateY(-50%);
}

.banner2 .text span {
  display: block;
  font-size: 2.4rem;
  font-weight: 500;
}

.banner2 .text span::after {
  content: '';
  display: block;
  width: 2.75rem;
  height: .25rem;
  background: #fff;
  margin-top: 1.1rem;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4.5rem;
}

.pagination .page-numbar {
  display: flex;
  justify-content: center;
  align-items: center;
}

.pagination .page-numbar a {
  min-width: 2rem;
  height: 2rem;
  border-radius: 1rem;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: #666666;
  margin: 0 .5rem;
  transition: ease-out .36s;
}

.pagination .page-numbar a:hover,
.pagination .page-numbar a.page-num-current {
  border-color: #0a37a8;
}

.pagination .page-img {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ededed;
  margin: 0 .5rem;
  transition: ease-out .36s;
}

.pagination .page-img img {
  width: .8rem;
  transition: ease-out .36s;
}

.pagination .page-img:hover {
  background: #0a37a8;
}

.pagination .page-img:hover img {
  filter: brightness(0) invert(1);
}

.product {
  padding-top: 1.5rem;
  padding-bottom: 5rem;
}

.product .list {
  display: flex;
  flex-wrap: wrap;
}

.product .list li {
  width: 28.16%;
  margin-right: 7.76%;
  margin-top: 2.5rem;
}

.product .list li:nth-child(3n+3) {
  margin-right: 0;
}

.product .list a {
  position: relative;
  border: 1px solid #ededed;
}

.product .list a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 50%;
  background: whitesmoke;
}

.product .list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0;
  background: #0a37a8;
  transition: ease-out .5s;
}

.product .list a .card {
  position: relative;
  z-index: 1;
  width: 75%;
  margin: 0 auto;
  padding: 2.5rem 0 1.5rem 0;
}

.product .list a .img {
  position: relative;
  padding-bottom: 100%;
}

.product .list a .img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.product .list a h3 {
  font-size: 1.2rem;
  color: #0a37a8;
  font-weight: 500;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  text-align: center;
  margin-top: 1rem;
  transition: ease-out .36s;
}

.product .list a .link {
  justify-content: center;
  margin-top: 2.3rem;
  transition: ease-out .36s;
}

.product .list a .link i {
  display: block;
  position: relative;
  margin-left: 1rem;
}

.product .list a .link i img {
  margin-left: 0;
  transition: ease-out .36s;
}

.product .list a .link i img:nth-child(2) {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  opacity: 0;
}

.product .list a:hover::after {
  height: 50%;
}

.product .list a:hover h3 {
  color: #fff;
}

.product .list a:hover .link {
  color: #fff;
}

.product .list a:hover .link i img {
  opacity: 0;
  transform: translateX(0.2rem) scale(1.15);
}

.product .list a:hover .link i img:nth-child(2) {
  opacity: 1;
}

.product_crumbs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .9rem;
  line-height: 4.3rem;
  border-bottom: 1px solid #e0e0e0;
}

.product_crumbs .left {
  display: flex;
  align-items: center;
  color: #999999;
}

.product_crumbs .left a {
  padding: 0 .5rem;
  transition: ease-out .2s;
}

.product_crumbs .left a:first-child {
  padding-left: 0;
}

.product_crumbs .left a:last-child {
  color: #666666;
}

.product_crumbs .left a:hover {
  color: #0a37a8;
}

.product_crumbs .right {
  display: flex;
  margin-left: auto;
}

.product_crumbs .right a {
  color: #666666;
  margin-left: 2.3rem;
}

.product_crumbs .right a:hover,
.product_crumbs .right a.on {
  color: #0a37a8;
}

.product_details {
  padding-bottom: 5rem;
}

.product_details .top {
  margin-top: 2.75rem;
  padding-bottom: 4.25rem;
  border-bottom: 1px solid #e0e0e0;
  display: flex;
  align-items: start;
  justify-content: space-between;
}

.product_details .top .img {
  width: 42.25%;
  background: #f0f0f0;
}

.product_details .top .img div {
  padding: 10%;
}

.product_details .top .img img {
  width: 100%;
}

.product_details .top .right {
  width: 52.11%;
  padding-top: 2rem;
}

.product_details .top .right .t1 {
  font-size: 1.8rem;
  color: #333333;
  font-weight: 500;
}

.product_details .top .right .t2 {
  font-size: .9rem;
  color: #333333;
  margin-top: 1.25rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid #e0e0e0;
}

.product_details .top .right .t3 {
  font-size: .9rem;
  color: #666666;
  line-height: 1.94;
  margin-top: 1.75rem;
  text-indent: 2em;
}

.product_details .bottom {
  padding-top: 2.5rem;
}

.product_details .bottom .tit {
  font-size: 1.2rem;
  color: #333333;
  font-weight: 500;
  text-align: center;
}

.product_details .bottom .tit p {
  font-size: .5rem;
  text-transform: uppercase;
}

.product_details .bottom .text {
  font-size: .9rem;
  color: #666666;
  line-height: 1.94;
  margin-top: 2.3rem;
  text-indent: 2em;
}

.product_details .bottom .text img,
.product_details .bottom .text a {
  display: inline;
  max-width: 100%;
}

.about1 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.about1>img {
  width: 2.1rem;
}

.about1 .t1 {
  font-size: 2.4rem;
  font-weight: 500;
  color: #333333;
  margin-top: .95rem;
}

.about1 .t2 {
  font-size: 1.8rem;
  font-weight: 500;
  color: #0a37a8;
  margin-top: 1.5rem;
}

.about1 .t3 {
  font-size: .9rem;
  line-height: 1.94;
  color: #666666;
  margin-top: 2.25rem;
  text-indent: 2em;
}

.about2 {
  display: flex;
  padding-bottom: 5rem;
}

.about2 li {
  flex: 1;
  position: relative;
  text-align: center;
}

.about2 li:hover .img img {
  transform: scale(1.1);
}

.about2 .img {
  padding-bottom: 90.83%;
  position: relative;
  overflow: hidden;
}

.about2 .img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: ease-out .5s;
}

.about2 .text {
  color: #fff;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.25);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  font-size: .8rem;
}

.about2 .text h3 {
  font-size: 1.4rem;
}

.about2 .text span {
  display: block;
  text-transform: uppercase;
  margin-top: .25rem;
}

.about2 .text div {
  margin-top: 1.25rem;
}

/* #endregion */
/* #region  内页*/
.case {
  margin-bottom: 5rem;
}

.case .list .tit {
  font-size: 1.8rem;
  color: #333333;
  font-weight: 500;
  margin-top: 2.5rem;
}

.case .list .imgs {
  display: flex;
  flex-wrap: wrap;
  padding-top: 1rem;
}

.case .list .imgs div {
  width: 23.23%;
  margin-right: 2.36%;
  margin-top: 1.5rem;
}

.case .list .imgs div span {
  display: block;
  position: relative;
  padding-bottom: 71.21%;
}

.case .list .imgs div img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.case .list .imgs div:nth-child(4n+4) {
  margin-right: 0;
}

.video {
  padding-top: 2.5rem;
  padding-bottom: 5rem;
}

.video .list {
  display: flex;
  flex-wrap: wrap;
}

.video .list li {
  width: 31.33%;
  margin-right: 3.005%;
  margin-top: 1.5rem;
}

.video .list li:nth-child(3n+3) {
  margin-right: 0;
}

.video .list a div {
  position: relative;
  overflow: hidden;
  padding-bottom: 66.29%;
}

.video .list a div>img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: ease-out .5s;
}

.video .list a span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.video .list a span img {
  width: 2.1rem;
}

.video .list a h3 {
  font-size: 1.1rem;
  color: #333;
  text-align: center;
  margin-top: 1rem;
  transition: ease-out .2s;
}

.video .list a:hover div>img {
  transform: scale(1.1);
}

.video .list a:hover h3 {
  color: #0a37a8;
}

.news {
  padding-top: 2.5rem;
  padding-bottom: 5rem;
}

.news .list li {
  margin-top: 1.5rem;
}

.news .list a {
  display: flex;
}

.news .list a .img {
  overflow: hidden;
}

.news .list a .img img {
  width: 30rem;
  height: 17.5rem;
  object-fit: cover;
  object-position: center;
  transition: ease-out .5s;
}

.news .list a .right {
  flex: 1;
  overflow: hidden;
  border: 1px solid #e0e0e0;
  border-left: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news .list a .right .text {
  padding-left: 2.3rem;
  padding-right: 2.3rem;
  padding-top: 2.25rem;
}

.news .list a .right .text h3 {
  font-size: 1.2rem;
  font-weight: 500;
  color: #333333;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: ease-out .36s;
}

.news .list a .right .text div {
  font-size: .9rem;
  color: #666666;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  margin-top: 2.2rem;
}

.news .list a .right .time {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: 2.3rem;
  font-size: .9rem;
  color: #666666;
  border-top: 1px solid #e0e0e0;
}

.news .list a .right .time div {
  width: 3.5rem;
  height: 3.5rem;
  border-left: 1px solid #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: ease-out .36s;
}

.news .list a .right .time div img {
  width: 1.6rem;
  transition: ease-out .36s;
}

.news .list a:hover .img img {
  transform: scale(1.1);
}

.news .list a:hover .right .text h3 {
  color: #0a37a8;
}

.news .list a:hover .right .time div {
  background: #0a37a8;
}

.news .list a:hover .right .time div img {
  filter: brightness(0) invert(1);
}

.details {
  background: #fafcff;
}

.details .center {
  padding: 4rem 3.52% 3rem 3.52%;
  background: #fff;
}

.details h1 {
  font-size: 1.7rem;
  color: #0a37a8;
  text-align: center;
}

.details .time {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.details .time div {
  display: flex;
  align-items: center;
  font-size: .9rem;
  color: #b0b0b0;
  margin: 0 .75rem;
}

.details .time div img {
  width: .9rem;
  margin-right: .75rem;
}

.details .text {
  font-size: .9rem;
  color: #555555;
  margin-top: 2.25rem;
  line-height: 2.22;
  text-indent: 2em;
}

.details .text a,
.details .text img {
  display: inline;
}

.details .text video,
.details .text img {
  max-width: 100%;
}

.details .page {
  display: flex;
  flex-direction: column;
  align-items: start;
  margin-top: 2.6rem;
}

.details .page a {
  font-size: .9rem;
  line-height: 2.35;
  color: #b0b0b0;
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
}

.details .page a span {
  color: #555555;
  transition: ease-out .2s;
}

.details .page a:hover span {
  color: #0a37a8;
}

.contact {
  padding-top: 4rem;
}

.contact .tit {
  font-size: 2.4rem;
  color: #333333;
  font-weight: 500;
  text-align: center;
}

.contact .bottom {
  position: relative;
}

.contact .row {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  transform: translateY(-50%);
  z-index: 1;
}

.contact .card {
  background: #fff;
  box-shadow: 0px 4px 32px rgba(10, 55, 168, 0.15);
  display: flex;
  align-items: center;
  padding: 3.3rem 0 4rem 0;
}

.contact .card .col {
  width: 33.33%;
  padding: 0 1rem;
  text-align: center;
  font-size: .9rem;
  color: #333333;
}

.contact .card .col>img {
  width: 1.9rem;
  margin: 0 auto .75rem auto;
}

.contact .card .col div {
  font-size: 1.2rem;
  color: #0a37a8;
  margin-top: .75rem;
}

.contact .card .col span {
  width: 8rem;
  display: block;
  margin: 0 auto;
}

.contact .card .col span img {
  width: 100%;
}

.contact .map {
  width: 100%;
  margin-top: 13rem;
  position: relative;
}

.contact .map>img {
  width: 100%;
}

.contact .map .address {
  position: absolute;
  left: 47.7%;
  top: 54.63%;
  transform: translate(-50%, -50%);
}

.contact .map .address span {
  display: block;
  width: .9rem;
  height: .9rem;
  border-radius: 50%;
  background: #0a37a8;
  position: relative;
}

.contact .map .address span::before {
  content: '';
  width: 1.1rem;
  height: 1.1rem;
  background: rgba(10, 55, 168, 0.2);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  animation: as_icon 2s infinite linear;
}

.contact .map .address div {
  position: absolute;
  left: 50%;
  top: -2.6rem;
  transform: translateX(-50%);
  white-space: nowrap;
  background: #fff;
  padding: .25rem .5rem;
  border-radius: .25rem;
  box-shadow: 0px 2px 4px rgba(0, 0, 0, 0.1);
  font-size: .9rem;
  color: #0a37a8;
}

.contact .map .address div::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border: .4rem solid transparent;
  border-bottom: none;
  border-top-color: #fff;
}

@keyframes as_icon {
  0% {
    width: 1.1rem;
    height: 1.1rem;
  }

  50% {
    width: 1.5rem;
    height: 1.5rem;
  }

  100% {
    width: 1.1rem;
    height: 1.1rem;
  }
}

.index1 .right {
  position: relative;
}

.index1 .right .dot {
  position: absolute;
  left: 0;
  bottom: 1rem !important;
  width: 100%;
  display: flex;
  justify-content: center;
  z-index: 1;
}


.index1 .right .dot span {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0);
  background: none;
  opacity: .85;
  transition: ease-out .36s;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 .175rem !important;
}

.index1 .right .dot span::after {
  content: '';
  width: .4rem;
  height: .4rem;
  border-radius: 50%;
  background: #fff;
  box-sizing: border-box;
  transition: ease-out .36s;
}

.index1 .right .dot span.swiper-pagination-bullet-active {
  border: 2px solid white;
}

/* #endregion */
/* #region  内页*/
/* #endregion */