.phone-section {
  display: none;
}

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

.center {
  width: 86%;
  margin: 0 auto;
}

.caption-a {
  justify-content: flex-start;
  align-items: flex-start;
}

.caption-a .after {
  width: 70px;
  height: 6px;
  background: #e26f19;
  margin: 6px 10px 0 0;
}

.caption-a .p .en {
  font-size: 20px;
  color: #666666;
  margin: 0 0 10px 0;
  text-transform: uppercase;
}

.caption-a .p .cn {
  font-size: 42px;
  color: #333333;
  font-weight: bold;
}

@keyframes move2 {
  0% {
    bottom: 10%;
  }

  50% {
    transform: rotateY(0deg);
    bottom: 5%;
  }

  100% {
    transform: rotateY(0deg);
    bottom: 10%;
  }
}

.move3 {
  overflow: hidden;
}

.move3 img {
  transition: all .8s ease .1s;
}

.move3 img:hover {
  transform: scale(1.1);
}

@keyframes move4 {
  0% {
    transform: rotateY(0deg);
  }

  50% {
    transform: rotateY(180deg);
  }

  100% {
    transform: rotateY(360deg);
  }
}

.move4:hover img {
  animation: move4 2s ease;
}

.jszc {
  margin: 0 0 0 10px;
}

.jszc a .jszc-p {
  font-size: 15px;
  color: #fff;
}

.jszc a .jszc-img {
  width: 50px;
  padding: 4px 0 0 5px;
}

.back {
  padding: 10px 0;
  background: #f5f5f5;
}

.back .bac {
  width: 60%;
}

.back .bac a {
  justify-content: flex-start;
}

.back .bac a .img {
  margin: 0 20px 0 0;
}

.back .bac a .img img {
  width: 25px;
}

.back .bac a .p {
  font-size: 16px;
  color: #333333;
}

/* 头部 */
header {
  position: fixed;
  width: 100%;
  left: 0;
  top: 0;
  background: #fff;
  z-index: 99999;
}

header .hea {
  box-sizing: border-box;
  padding: 0 0 0 3%;
  justify-content: flex-start;
}

header .hea .logo {
  width: 40%;
  margin: 0 auto 0 0;
}

header .hea .logo .img {
  width: 20%;
  margin: 0 10px 0 0;
}

header .hea .logo .p {
  width: 78%;
}

header .hea .logo .p .cn {
  font-size: 22px;
  color: #1b4d8a;
  font-weight: bold;
  letter-spacing: 5.2px;
  margin: 0 0 5px 0;
}

header .hea .logo .p .en {
  font-size: 18px;
  color: #1b4d8a;
  font-weight: bold;
}

header .hea .nav {
  width: 35%;
}

header .hea .nav ul li a {
  font-size: 18px;
  color: #333333;
}

header .hea .nav ul li:hover a {
  color: #1b4d8a;
}

header .hea .language {
  border-radius: 50px;
  border: 1px solid #d2d2d2;
  margin: 0 0 0 40px;
}

header .hea .language a {
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 45px;
  height: 45px;
  font-size: 18px;
  color: #666666;
}

header .hea .search {
  width: 10%;
  background: #e26f19;
  margin: 0 0 0 40px;
}

header .hea .search a {
  justify-content: center;
}

header .hea .search a .after {
  margin: 0 10px 0 0;
}

header .hea .search a .p {
  font-size: 18px;
  color: #ffffff;
  line-height: 90px;
}

header .on a {
  color: #1b4d8a !important;
  font-weight: bold;
}

/* 轮播 */
.banner {
  margin: 90px 0 0 0;
}

.banner .ban {
  position: relative;
}

.banner .ban .p {
  position: absolute;
  left: 0;
  top: 30%;
  box-sizing: border-box;
  padding: 0 10%;
  width: 100%;
  z-index: 999;
}

.banner .ban .p .caption {
  font-size: 55px;
  color: #ffffff;
  text-align: center;
  font-weight: 100;
  margin: 0 0 30px 0;
}

.banner .ban .p .title {
  position: relative;
  font-size: 70px;
  color: #fff;
  text-align: center;
  font-weight: 900;
  padding: 0 0 40px 0;
  margin: 0 0 40px 0;
}

.banner .ban .p .title::after {
  position: absolute;
  left: 47.5%;
  top: 100%;
  width: 5%;
  height: 5px;
  background: #e26f19;
  content: '';
}

.banner .ban .p .text {
  font-size: 26px;
  color: #fefefe;
  text-align: center;
}

.banner .ban .swiper-pagination-a {
  bottom: 45px;
  box-sizing: border-box;
  padding: 0 7%;
  display: flex;
  justify-content: flex-start;
}

.banner .ban .swiper-pagination-a .swiper-pagination-bullet {
  width: 55px;
  height: 6px;
  background: #fff;
  border-radius: 0;
  opacity: 0.4;
}

.banner .ban .swiper-pagination-a .swiper-pagination-bullet-active {
  opacity: 1;
}

.banner .ban .down {
  position: absolute;
  width: 5%;
  left: 47.5%;
  bottom: 45px;
  text-align: center;
  z-index: 99;
  animation-name: move2;
  animation-duration: 2s;
  animation-iteration-count: infinite;
}

.n-banner {
  margin: 90px 0 0 0;
}

.n-banner .ban {
  position: relative;
}

.n-banner .ban .p {
  position: absolute;
  left: 7%;
  top: 45%;
  font-size: 45px;
  color: #fff;
  align-items: flex-end;
}

.n-banner .ban .p span {
  display: inline-block;
  width: 12px;
  height: 12px;
  background: #e26f19;
  margin: 0 0 0 10px;
}

/* 服务 */
.service {
  background: url(../img/ind2.jpg) no-repeat left bottom;
}

.service .ser {
  padding: 90px 0;
}

.service .ser .up {
  margin: 0 0 40px 0;
}

.service .ser .up .more {
  width: 160px;
  border-radius: 30px;
  border: 1px solid #dcdcdc;
}

.service .ser .up .more a {
  justify-content: center;
}

.service .ser .up .more a .p {
  font-size: 15px;
  color: #666666;
  line-height: 55px;
  margin: 0 5px 0 0;
}

.service .ser .up .more:hover {
  background: #e26f19;
}

.service .ser .up .more:hover a .p {
  color: #fff;
}

.service .ser .up .more:hover a .after {
  filter: brightness(100);
}

.service .ser .down {
  flex-wrap: wrap;
}

.service .ser .down .imgbox {
  width: 48%;
  background: #eeeeee;
  border-radius: 30px;
  overflow: hidden;
  margin: 0 0 40px 0;
}

.service .ser .down .imgbox a {
  background: url(../img/3.png);
  align-items: flex-start;
  position: relative;
}

.service .ser .down .imgbox a .left {
  width: 60%;
  box-sizing: border-box;
  padding: 35px 3%;
}

.service .ser .down .imgbox a .left .title {
  font-size: 30px;
  color: #1b4d8a;
  font-weight: bold;
  box-sizing: border-box;
  padding: 0 20px 30px 20px;
  margin: 0 0 30px 0;
  border-bottom: 1px solid #dcdcdc;
}

.service .ser .down .imgbox a .left .text {
  box-sizing: border-box;
  padding: 0 0 0 40px;
}

.service .ser .down .imgbox a .left .text p {
  font-size: 20px;
  color: #333333;
  line-height: 36px;
  position: relative;
}

.service .ser .down .imgbox a .left .text p span {
  font-size: 18px;
  font-weight: 500;
  line-height: 30px;
}

.service .ser .down .imgbox a .left .text p::after {
  position: absolute;
  left: -20px;
  top: 11px;
  width: 10px;
  height: 10px;
  background: #1b4d8a;
  border-radius: 30px;
  content: '';
}

.service .ser .down .imgbox a .left .more {
  position: absolute;
  width: 180px;
  background: #fafafa;
  font-size: 16px;
  color: #999999;
  line-height: 55px;
  text-align: center;
  left: 5%;
  bottom: 35px;
  border-radius: 30px;
}

.service .ser .down .imgbox a .right {
  width: 40%;
  border-radius: 30px;
  overflow: hidden;
}

.service .ser .down .imgbox a .right img {
  display: block;
}

.service .ser .down .imgbox:hover {
  background: #e26f19;
}

.service .ser .down .imgbox:hover a .left .title {
  color: #fff;
}

.service .ser .down .imgbox:hover a .left .text p {
  color: #fff;
}

.service .ser .down .imgbox:hover a .left .text p::after {
  background: #fff;
}

.service .ser .down .imgbox:hover a .left .more {
  color: #e26f19;
}

.n-service-a .ser {
  padding: 90px 0;
}

.n-service-a .ser .imgbox-a {
  margin: 0 0 100px 0;
  align-items: flex-start;
}

.n-service-a .ser .imgbox-a .left {
  width: 55%;
  border-radius: 30px;
  overflow: hidden;
}

.n-service-a .ser .imgbox-a .right {
  width: 40%;
  box-sizing: border-box;
  padding: 25px 0 0 0;
}

.n-service-a .ser .imgbox-a .right .caption {
  justify-content: flex-start;
  margin: 0 0 30px 0;
}

.n-service-a .ser .imgbox-a .right .caption .after {
  width: 10%;
  text-align: center;
  margin: 0 3% 0 0;
}

.n-service-a .ser .imgbox-a .right .caption .p {
  width: 80%;
  font-size: 40px;
  color: #333333;
  font-weight: bold;
}

.n-service-a .ser .imgbox-a .right ul {
  border-top: 1px solid #dfe3ea;
  border-bottom: 1px solid #dfe3ea;
  margin: 0 0 60px 0;
}

.n-service-a .ser .imgbox-a .right ul li {
  width: 100%;
  position: relative;
  text-align: center;
}

.n-service-a .ser .imgbox-a .right ul li a {
  line-height: 60px;
  font-size: 18px;
  color: #333333;
  position: relative;
  display: inline-block;
}

.n-service-a .ser .imgbox-a .right ul li a::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 3px;
  background: #195196;
  content: '';
  transition: 0.3s;
}

.n-service-a .ser .imgbox-a .right ul li a:hover {
  color: #195196;
}

.n-service-a .ser .imgbox-a .right ul li a:hover::after {
  width: 100%;
}

.n-service-a .ser .imgbox-a .right ul li::after {
  position: absolute;
  width: 1px;
  height: 60%;
  right: 0;
  top: 20%;
  background: #dfe3ea;
  content: '';
}

.n-service-a .ser .imgbox-a .right ul li:last-child::after {
  display: none;
}

.n-service-a .ser .imgbox-a .right .element .box h1 {
  font-size: 22px;
  color: #333333;
  position: relative;
  box-sizing: border-box;
  padding: 0 0 0 30px;
}

.n-service-a .ser .imgbox-a .right .element .box h1::after {
  position: absolute;
  left: 0;
  top: 5px;
  width: 15px;
  height: 13px;
  background: #195196;
  content: '';
}

.n-service-a .ser .imgbox-a .right .element .box p {
  font-size: 16px;
  color: #666666;
  line-height: 28px;
}

.n-service-a .ser .imgbox-b {
  align-items: flex-start;
}

.n-service-a .ser .imgbox-b .left {
  width: 40%;
  box-sizing: border-box;
  padding: 25px 0 0 0;
}

.n-service-a .ser .imgbox-b .left .caption {
  justify-content: flex-start;
  margin: 0 0 30px 0;
}

.n-service-a .ser .imgbox-b .left .caption .after {
  width: 10%;
  margin: 0 3% 0 0;
  text-align: center;
}

.n-service-a .ser .imgbox-b .left .caption .p {
  width: 80%;
  font-size: 40px;
  color: #333333;
  font-weight: bold;
}

.n-service-a .ser .imgbox-b .left ul {
  border-top: 1px solid #dfe3ea;
  border-bottom: 1px solid #dfe3ea;
  margin: 0 0 60px 0;
}

.n-service-a .ser .imgbox-b .left ul li {
  width: 100%;
  position: relative;
  text-align: center;
}

.n-service-a .ser .imgbox-b .left ul li a {
  line-height: 60px;
  font-size: 18px;
  color: #333333;
  position: relative;
  display: inline-block;
}

.n-service-a .ser .imgbox-b .left ul li a::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 3px;
  background: #195196;
  content: '';
  transition: 0.3s;
}

.n-service-a .ser .imgbox-b .left ul li a:hover {
  color: #195196;
}

.n-service-a .ser .imgbox-b .left ul li a:hover::after {
  width: 100%;
}

.n-service-a .ser .imgbox-b .left ul li::after {
  position: absolute;
  width: 1px;
  height: 60%;
  right: 0;
  top: 20%;
  background: #dfe3ea;
  content: '';
}

.n-service-a .ser .imgbox-b .left ul li:last-child::after {
  display: none;
}

.n-service-a .ser .imgbox-b .left .element .box h1 {
  font-size: 22px;
  color: #333333;
  position: relative;
  box-sizing: border-box;
  padding: 0 0 0 30px;
}

.n-service-a .ser .imgbox-b .left .element .box h1::after {
  position: absolute;
  left: 0;
  top: 5px;
  width: 15px;
  height: 13px;
  background: #195196;
  content: '';
}

.n-service-a .ser .imgbox-b .left .element .box p {
  font-size: 16px;
  color: #666666;
  line-height: 28px;
}

.n-service-a .ser .imgbox-b .left .element .box .imgbox {
  padding: 25px 0;
  border-bottom: 1px solid #dfe3ea;
}

.n-service-a .ser .imgbox-b .left .element .box .imgbox .tab {
  width: 25%;
  background: #e2e2e2;
  justify-content: center;
  border-radius: 10px;
}

.n-service-a .ser .imgbox-b .left .element .box .imgbox .tab .img {
  margin: 0 10px 0 0;
}

.n-service-a .ser .imgbox-b .left .element .box .imgbox .tab .p {
  font-size: 18px;
  color: #333333;
  line-height: 60px;
}

.n-service-a .ser .imgbox-b .left .element .box .imgbox .text {
  width: 70%;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
}

.n-service-a .ser .imgbox-b .right {
  width: 55%;
  border-radius: 30px;
  overflow: hidden;
}

.n-service-a .active-a a {
  color: #195196 !important;
}

.n-service-a .active-a a::after {
  width: 100% !important;
}

.n-service-a .active-b {
  display: none;
}

.n-service-b .ser {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
}

.n-service-b .ser .element {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  background: rgba(25, 81, 150, 0.6);
}

.n-service-b .ser .element .imgbox {
  width: 33.33%;
  position: relative;
  box-sizing: border-box;
  padding: 40px 3%;
  height: 210px;
}

.n-service-b .ser .element .imgbox a .caption {
  justify-content: flex-start;
  margin: 0 0 20px 0;
}

.n-service-b .ser .element .imgbox a .caption .img {
  width: 15px;
  height: 13px;
  background: #e26f19;
  margin: 0 15px 0 0;
}

.n-service-b .ser .element .imgbox a .caption .img img {
  display: none;
}

.n-service-b .ser .element .imgbox a .caption .p {
  font-size: 22px;
  color: #ffffff;
}

.n-service-b .ser .element .imgbox a .text {
  font-size: 16px;
  color: #ffffff;
  line-height: 28px;
}

.n-service-b .ser .element .imgbox::after {
  position: absolute;
  right: 0;
  top: 20%;
  width: 1px;
  height: 60%;
  background: #8ca8cb;
  content: '';
}

.n-service-b .active-a {
  padding: 0 2% !important;
}

.n-service-b .active-a .caption {
  justify-content: center !important;
  margin: 0 !important;
}

.n-service-b .active-a .caption .img {
  width: auto !important;
  height: auto !important;
  margin: 0 20px 0 0 !important;
  background: #e26f1900 !important;
}

.n-service-b .active-a .caption .img img {
  display: inline !important;
}

.n-service-b .active-a .caption .p {
  font-size: 40px !important;
  line-height: 210px;
}

.n-service-b .active-a .text {
  display: none;
}

.n-service-c .ser {
  padding: 100px 0 160px 0;
}

.n-service-c .ser .caption {
  justify-content: flex-start;
  margin: 0 0 40px 0;
}

.n-service-c .ser .caption .img {
  margin: 0 30px 0 0;
}

.n-service-c .ser .caption .p {
  font-size: 40px;
  font-weight: bold;
  color: #333333;
}

.n-service-c .ser .element .imgbox {
  width: 31%;
  border: 1px solid #e7e7e7;
  border-radius: 30px;
}

.n-service-c .ser .element .imgbox a {
  display: block;
  box-sizing: border-box;
  padding: 45px 35px;
}

.n-service-c .ser .element .imgbox a .img {
  text-align: center;
  margin: 0 0 30px 0;
}

.n-service-c .ser .element .imgbox a .title {
  font-size: 22px;
  color: #333333;
  text-align: center;
  font-weight: bold;
  padding: 0 0 15px 0;
  margin: 0 0 20px 0;
  position: relative;
}

.n-service-c .ser .element .imgbox a .title::after {
  position: absolute;
  left: 44%;
  bottom: 0;
  width: 12%;
  height: 4px;
  background: #1a58a3;
  border-radius: 30px;
  content: '';
}

.n-service-c .ser .element .imgbox a .text {
  font-size: 18px;
  color: #666666;
  line-height: 32px;
  height: 160px;
}

.n-service-c .ser .element .imgbox:hover {
  background: url(../img/ser3.jpg) right bottom no-repeat;
  background-size: cover;
}

.n-service-c .ser .element .imgbox:hover .img {
  filter: brightness(100);
}

.n-service-c .ser .element .imgbox:hover .title {
  color: #fff;
}

.n-service-c .ser .element .imgbox:hover .title::after {
  background: #fff;
}

.n-service-c .ser .element .imgbox:hover .text {
  color: #fff;
}

/* 业绩 */
.performance .per {
  padding: 110px 0 60px;
}

.performance .per .up {
  margin: 0 0 40px 0;
}

.performance .per .up .more {
  width: 160px;
  border-radius: 30px;
  border: 1px solid #dcdcdc;
}

.performance .per .up .more a {
  justify-content: center;
}

.performance .per .up .more a .p {
  font-size: 15px;
  color: #666666;
  line-height: 55px;
  margin: 0 5px 0 0;
}

.performance .per .up .more:hover {
  background: #e26f19;
}

.performance .per .up .more:hover a .p {
  color: #fff;
}

.performance .per .up .more:hover a .after {
  filter: brightness(100);
}

.performance .per .down .swiperb {
  height: 950px;
}

.performance .per .down .swiperb .swiper-slide {
  height: 440px;
}

.performance .per .down .swiperb .swiper-pagination-bullet {
  width: 60px;
  height: 3px;
  border-radius: 0;
  margin: 0;
}

.performance .per .down .swiperb .swiper-pagination-bullet-active {
  background: #1b4d8a;
}

.performance .per .down .imgbox {
  border-radius: 30px;
  overflow: hidden;
}

.performance .per .down .imgbox a {
  display: block;
  background: #1b4d8a;
}

.performance .per .down .imgbox .img img {
  width: 100%;
}

.performance .per .down .imgbox a .p {
  box-sizing: border-box;
  padding: 0 20px;
}

.performance .per .down .imgbox a .p .title {
  font-size: 22px;
  color: #faf9fe;
  line-height: 65px;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

.n-performance-a {
  background: url(../img/per1.png) right bottom no-repeat;
}

.n-performance-a .per {
  padding: 120px 0 40px 0;
}

.n-performance-a .per .caption-a {
  margin: 0 0 60px 0;
}

.n-performance-a .per .element {
  flex-wrap: wrap;
}

.n-performance-a .per .element .imgbox {
  width: 48%;
  border-radius: 20px;
  overflow: hidden;
  margin: 0 0 55px 0;
}

.n-performance-a .per .element .imgbox a .img img {
  width: 100%;
  display: block;
}

.n-performance-a .per .element .imgbox a .title {
  background: #1b4d8a;
  font-size: 24px;
  color: #ffffff;
  text-align: center;
  line-height: 70px;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

.n-performance-b {
  background: #eef2f6;
}

.n-performance-b .per {
  padding: 90px 0;
}

.n-performance-b .per .caption-a {
  margin: 0 0 40px 0;
}

.n-performance-b .per .element {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
}

.n-performance-b .per .element ul {
  width: 55%;
  box-sizing: border-box;
  padding: 30px 0;
}

.n-performance-b .per .element ul li {
  box-sizing: border-box;
  padding: 0 5%;
}

.n-performance-b .per .element ul li a {
  padding: 25px 0;
  border-bottom: 1px solid #e8e8e8;
}

.n-performance-b .per .element ul li a .num {
  width: 80px;
  height: 80px;
  font-size: 32px;
  color: #999999;
  background: #f2f2f2;
  border: 2px solid #f2f2f2;
  text-align: center;
  line-height: 80px;
  border-radius: 50px;
}

.n-performance-b .per .element ul li a .title {
  width: 70%;
  font-size: 24px;
  color: #333333;
  line-height: 32px;
}

.n-performance-b .per .element ul li:last-child a {
  border: 0;
}

.n-performance-b .per .element .content {
  width: 45%;
}

.n-performance-b .active-a {
  background-image: linear-gradient(#1b4d8a, #336ecc);
}

.n-performance-b .active-a a {
  border: 0 !important;
}

.n-performance-b .active-a a .num {
  border: 2px solid #fff !important;
  background: #f2f2f200 !important;
  color: #fff !important;
}

.n-performance-b .active-a a .title {
  color: #fff !important;
}

.n-performance-b .active-b {
  display: none;
}

.d-performance .per {
  padding: 10px 0 120px 0;
}

.d-performance .per .title {
  font-size: 32px;
  color: #333333;
  font-weight: bold;
  text-align: center;
  margin: 0 0 30px 0;
}

.d-performance .per .img {
  text-align: center;
}

/* 展示 */
.display {
  background: url(../img/ind5.jpg) no-repeat;
  background-size: cover;
}

.display .dis {
  padding: 90px 0;
  align-items: flex-start;
}

.display .dis .left {
  width: 43%;
  border-radius: 30px;
  overflow: hidden;
}

.display .dis .right {
  width: 53%;
  position: relative;
}

.display .dis .right .caption-a {
  margin: 0 0 15px 0;
}

.display .dis .right .text {
  box-sizing: border-box;
  padding: 0 0 0 80px;
  font-size: 18px;
  line-height: 30px;
  margin: 0 0 30px 0;
}

.display .dis .right .element .swiperc {
  height: 550px;
}

.display .dis .right .element .swiperc .swiper-slide {
  height: 240px;
}

.display .dis .right .element .swiper-button-prev-c {
  left: auto;
  right: 100px;
  top: auto;
  bottom: 0;
}

.display .dis .right .element .swiper-button-prev-c::after {
  font-size: 28px;
  color: #1b4d8a;
}

.display .dis .right .element .swiper-button-next-c {
  left: auto;
  right: 0px;
  top: auto;
  bottom: 0;
}

.display .dis .right .element .swiper-button-next-c::after {
  font-size: 28px;
  color: #1b4d8a;
}

.display .dis .right .element .img {
  border-radius: 30px;
  overflow: hidden;
}

.display .dis .right .more {
  width: 160px;
  border-radius: 30px;
  background: #fff;
}

.display .dis .right .more a {
  justify-content: center;
}

.display .dis .right .more a .p {
  font-size: 15px;
  color: #666666;
  line-height: 55px;
  margin: 0 5px 0 0;
}

.display .dis .right .more:hover {
  background: #e26f19;
}

.display .dis .right .more:hover a .p {
  color: #fff;
}

.display .dis .right .more:hover a .after {
  filter: brightness(100);
}

.n-display-a .dis {
  padding: 120px 0;
}

.n-display-a .dis .caption-a {
  margin: 0 0 30px 0;
}

.n-display-a .dis .element {
  flex-wrap: wrap;
  align-items: flex-end;
}

.n-display-a .dis .element .img {
  width: 30%;
  margin: 0 1% 30px 1%;
  border: 7px solid #e26f1900;
  border-bottom: 0px solid #e26f1900;
  border-radius: 30px;
  overflow: hidden;
}

.n-display-a .dis .element .img img {
  display: block;
}

.n-display-a .dis .element .img:hover {
  border: 7px solid #e26f19;
}

.n-display-b {
  background: url(../img/dis1.jpg) no-repeat;
  background-size: cover;
}

.n-display-b .dis {
  padding: 80px 0;
}

.n-display-b .dis .left {
  width: 55%;
}

.n-display-b .dis .left .caption-a {
  margin: 0 0 60px 0;
}

.n-display-b .dis .left .caption-a .p .en {
  color: #fff;
}

.n-display-b .dis .left .caption-a .p .cn {
  color: #fff;
}

.n-display-b .dis .left .element {
  margin: 0 0 55px 0;
}

.n-display-b .dis .left .element .img {
  width: 31%;
  border-radius: 20px;
  overflow: hidden;
}

.n-display-b .dis .left .element .img img {
  display: block;
}

.n-display-b .dis .left ul li {
  font-size: 24px;
  color: #ffffff;
  margin: 0 0 35px 0;
}

.n-display-b .dis .right {
  width: 40%;
  border-radius: 30px;
  overflow: hidden;
}

.n-display-c {
  background: url(../img/dis2.jpg) no-repeat;
  background-size: cover;
}

.n-display-c .dis {
  padding: 80px 0 160px 0;
}

.n-display-c .dis .imgbox {
  width: 48%;
  box-sizing: border-box;
  padding: 60px 30px 0 30px;
  align-items: flex-start;
  height: 265px;
  border-radius: 20px;
}

.n-display-c .dis .imgbox .img {
  width: 15%;
}

.n-display-c .dis .imgbox .p {
  width: 85%;
}

.n-display-c .dis .imgbox .p .title {
  font-size: 26px;
  color: #ffffff;
  margin: 0 0 20px 0;
}

.n-display-c .dis .imgbox .p .text {
  font-size: 18px;
  color: #ffffff;
  line-height: 32px;
}

.n-display-c .dis .imgbox:first-child {
  background: url(../img/dis3.jpg) no-repeat;
  background-size: cover;
}

.n-display-c .dis .imgbox:last-child {
  background: #e26f19;
}

/* 关于 */
.about {
  background: url(../img/ind7.jpg) no-repeat;
  background-size: cover;
  padding: 105px 0;
}

.about .abo {
  background: url(../img/ind8.jpg) no-repeat;
  padding: 100px 0;
  overflow: hidden;
  border-radius: 20px;
}

.about .abo .left {
  width: 48%;
  box-sizing: border-box;
  padding: 0 0 0 5%;
}

.about .abo .left .caption {
  font-size: 42px;
  color: #ffffff;
  padding: 0 0 25px 0;
  margin: 0 0 25px 0;
  position: relative;
}

.about .abo .left .caption::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 70px;
  height: 5px;
  background: #e26f19;
  content: '';
}

.about .abo .left .name {
  font-size: 26px;
  color: #ffffff;
  font-weight: bold;
  margin: 0 0 5px 0;
}

.about .abo .left .title {
  font-size: 20px;
  line-height: 33px;
  color: #fff;
  margin: 0 0 20px 0;
}

.about .abo .left .text {
  font-size: 16px;
  color: #ffffff;
  line-height: 29px;
  margin: 0 0 40px 0;
}

.about .abo .left .more {
  width: 160px;
  border-radius: 30px;
  background: #e26f19;
}

.about .abo .left .more a {
  justify-content: center;
}

.about .abo .left .more a .p {
  font-size: 15px;
  color: #fff;
  line-height: 55px;
  margin: 0 5px 0 0;
}

.about .abo .left .more a .after {
  filter: brightness(100);
}

.about .abo .left .more:hover {
  background: #fff;
}

.about .abo .left .more:hover .p {
  color: #666666;
}

.about .abo .left .more:hover a .after {
  filter: brightness(0);
}

.about .abo .right {
  width: 48%;
}

.n-about-a .abo {
  padding: 110px 0 80px 0;
  align-items: flex-start;
  position: relative;
}

.n-about-a .abo .left {
  width: 50%;
}

.n-about-a .abo .left .name {
  font-size: 35px;
  color: #333333;
  margin: 0 0 40px 0;
}

.n-about-a .abo .left .title {
  font-size: 22px;
  color: #e26f19;
  line-height: 38px;
}

.n-about-a .abo .left .caption {
  font-size: 22px;
  color: #333333;
  line-height: 38px;
  padding: 0 0 35px 0;
  margin: 0 0 30px 0;
  position: relative;
}

.n-about-a .abo .left .caption::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 145px;
  height: 3px;
  background: #e26f19;
  content: '';
}

.n-about-a .abo .left .text {
  font-size: 16px;
  color: #333333;
  line-height: 29px;
}

.n-about-a .abo .right {
  width: 50%;
}

.n-about-a .abo .right .img {
  text-align: center;
  margin: 0 0 -5% 0;
}

.n-about-b {
  background: url(../img/abo2.jpg) no-repeat;
  background-size: cover;
}

.n-about-b .up {
  padding: 70px 0 40px 0;
  border-bottom: 1px solid #45699a;
}

.n-about-b .up .abo .left {
  width: 70%;
  align-items: flex-start;
}

.n-about-b .up .abo .left .after {
  width: 6%;
}

.n-about-b .up .abo .left .p {
  width: 93%;
  font-size: 18px;
  color: #ffffff;
  line-height: 39px;
}

.n-about-b .up .abo .right {
  width: 200px;
}

.n-about-b .up .abo .right a {
  border-radius: 30px;
  background: #e26f19;
  font-size: 18px;
  color: #fff;
  text-align: center;
  line-height: 55px;
  display: block;
}

.n-about-b .up .abo .right:hover a {
  background: #fff;
  color: #e26f19;
}

.n-about-b .down .abo {
  padding: 40px 0;
}

.n-about-b .down .abo .imgbox {
  width: 25%;
  box-sizing: border-box;
  padding: 20px 2%;
  border-right: 1px solid #fff;
}

.n-about-b .down .abo .imgbox .p .title {
  font-size: 30px;
  color: #ffffff;
  margin: 0 0 15px 0;
}

.n-about-b .down .abo .imgbox .p .text {
  font-size: 18px;
  color: #ffffff;
}

.n-about-c {
  background: #f6f6f6 url(../img/abo4.jpg) no-repeat right;
}

.n-about-c .abo {
  padding: 90px 0;
}

.n-about-c .abo .caption-a {
  margin: 0 0 60px 0;
}

.n-about-c .abo .element {
  flex-wrap: wrap;
  width: 80%;
}

.n-about-c .abo .element .imgbox {
  width: 48%;
  background: #fff;
  margin: 0 0 30px 0;
  box-sizing: border-box;
  padding: 40px 35px;
  border-radius: 20px;
}

.n-about-c .abo .element .imgbox .up {
  margin: 0 0 10px 0;
}

.n-about-c .abo .element .imgbox .up .after {
  width: 10%;
}

.n-about-c .abo .element .imgbox .up .title {
  width: 88%;
  font-size: 22px;
  color: #014993;
}

.n-about-c .abo .element .imgbox .down {
  box-sizing: border-box;
  padding: 0 0 0 12%;
  font-size: 16px;
  color: #333333;
  line-height: 27px;
}

.n-about-c .abo .element .imgbox:hover {
  background: url(../img/abo5.jpg) no-repeat;
  background-size: 100%;
}

.n-about-c .abo .element .imgbox:hover .up .after {
  filter: brightness(250);
}

.n-about-c .abo .element .imgbox:hover .up .title {
  color: #fff;
}

.n-about-c .abo .element .imgbox:hover .down {
  color: #fff;
}

.n-about-d .abo {
  padding: 100px 0;
}

.n-about-d .abo .caption-a {
  padding: 0 0 70px 0;
}

/* 生态 */
.ecosystem .eco {
  padding: 100px 0 0px 0;
}

.ecosystem .eco .up {
  margin: 0 0 60px 0;
}

.ecosystem .eco .up .text {
  width: 55%;
  text-align: right;
  font-size: 18px;
  color: #666666;
  line-height: 30px;
}

.ecosystem .eco .down .imgbox {
  width: 23%;
  border: 1px solid #eeeeee;
  border-radius: 20px;
  overflow: hidden;
}

.ecosystem .eco .down .imgbox a .img {
  width: 30%;
  height: 140px;
  text-align: center;
  justify-content: center;
}

.ecosystem .eco .down .imgbox a .p {
  width: 65%;
}

.ecosystem .eco .down .imgbox a .p .title {
  font-size: 30px;
  color: #333333;
  margin: 0 0 10px 0;
}

.ecosystem .eco .down .imgbox a .p .text {
  font-size: 18px;
  color: #666666;
}

.ecosystem .eco .down .imgbox:nth-child(1) a .img {
  background: #1b4d8a;
}

.ecosystem .eco .down .imgbox:nth-child(2) a .img {
  background: #1059b1;
}

.ecosystem .eco .down .imgbox:nth-child(3) a .img {
  background: #1773e2;
}

.ecosystem .eco .down .imgbox:nth-child(4) a .img {
  background: #1773e2;
}

/* 联系 */
.n-contact-a {
  background: url(../img/con1.jpg) bottom no-repeat;
  background-size: cover;
}

.n-contact-a .con {
  padding: 110px 0 60px 0;
}

.n-contact-a .con .left {
  width: 45%;
  box-sizing: border-box;
  padding: 0 0 0 5%;
}

.n-contact-a .con .left .caption-a {
  margin: 0 0 60px 0;
}

.n-contact-a .con .left .element .imgbox {
  justify-content: flex-start;
  margin: 0 0 50px 0;
}

.n-contact-a .con .left .element .imgbox .img {
  margin: 0 15px 0 0;
  display: inline-block;
}

.n-contact-a .con .left .element .imgbox .p {
  font-size: 20px;
  color: #000000;
  font-weight: bold;
}

.n-contact-a .con .left .element .imgbox:first-child {
  display: block;
  margin: 0 0 30px 0;
}

.n-contact-a .con .left .element .imgbox:first-child .p {
  font-size: 20px;
  line-height: 36px;
  color: #333333;
  font-weight: 500;
}

.n-contact-a .con .right {
  width: 40%;
  background: #f0f1f8;
  box-sizing: border-box;
  padding: 55px;
  border-radius: 10px;
}

.n-contact-a .con .right .caption {
  font-size: 32px;
  color: #333333;
  margin: 0 0 30px 0;
}

.n-contact-a .con .right .inputbox {
  width: 100%;
  margin: 0 0 15px 0;
  border-radius: 5px;
  overflow: hidden;
}

.n-contact-a .con .right .inputbox input {
  width: 100%;
  line-height: 50px;
  border: none;
  outline: none;
  font-size: 16px;
  color: #666666;
  box-sizing: border-box;
  padding: 0 20px;
}

.n-contact-a .con .right .textareabox {
  width: 100%;
  margin: 0 0 15px 0;
  border-radius: 5px;
  overflow: hidden;
}

.n-contact-a .con .right .textareabox textarea {
  width: 100%;
  line-height: 30px;
  border: none;
  outline: none;
  font-size: 16px;
  color: #666666;
  height: 180px;
  box-sizing: border-box;
  padding: 10px 20px;
}

.n-contact-a .con .right .button_li {
  width: 100%;
}

.n-contact-a .con .right .button_li input {
  border: none;
  outline: none;
  width: 100%;
  background: #1e3c62;
  font-size: 18px;
  color: #ffffff;
  text-align: center;
  line-height: 65px;
  border-radius: 10px;
}

/* 底部 */
footer {
  background: #3d414d;
  position: relative;
}

footer .totop {
  position: absolute;
  width: 90px;
  height: 90px;
  background: #3d414d;
  left: 48%;
  top: -35px;
  border-radius: 50px;
}

footer .totop a {
  justify-content: center;
  align-items: center;
  height: 70px;
}

footer .foo-a {
  border-bottom: 1px solid #646771;
}

footer .foo-a .foo {
  padding: 40px 0;
}

footer .foo-a .foo .logo {
  width: 45%;
  justify-content: flex-start;
}

footer .foo-a .foo .logo .img {
  width: 20%;
  margin: 0 20px 0 0;
}

footer .foo-a .foo .logo .p {
  width: 78%;
}

footer .foo-a .foo .logo .p .cn {
  font-size: 22px;
  color: #fff;
  font-weight: bold;
  letter-spacing: 5.2px;
  margin: 0 0 5px 0;
}

footer .foo-a .foo .logo .p .en {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
}

footer .foo-a .foo .nav {
  width: 50%;
}

footer .foo-a .foo .nav ul li a {
  font-size: 20px;
  color: #fff;
}

footer .foo-a .foo .nav ul li a:hover {
  color: #e26f19;
}

footer .foo-b {
  border-bottom: 1px solid #646771;
}

footer .foo-b .foo {
  padding: 50px 0;
  align-items: flex-start;
}

footer .foo-b .foo .imgbox-a .img {
  width: 50px;
  height: 50px;
  border: 1px solid #fff;
  justify-content: center;
  align-items: center;
  border-radius: 30px;
  margin: 0 0 25px 0;
}

footer .foo-b .foo .imgbox-a .p .title {
  font-size: 18px;
  color: #9d9ea3;
  margin: 0 0 20px 0;
}

footer .foo-b .foo .imgbox-a .p .text {
  font-size: 22px;
  color: #fff;
}

footer .foo-b .foo .imgbox-b {
  width: 10%;
}

footer .foo-b .foo .imgbox-b .img {
  padding: 10px 10px;
  border: 1px solid #fff;
  margin: 0 0 8px 0;
}

footer .foo-b .foo .imgbox-b .p {
  font-size: 16px;
  color: #ffffff;
  text-align: center;
}

footer .foo-c .foo {
  padding: 50px 0;
  font-size: 15px;
  color: #fff;
}

footer .foo-c .foo a {
  font-size: 15px;
  color: #fff;
}

/******************************************/
@media screen and (max-width: 1801px) {
  .banner .ban .p {
    padding: 0 5%;
  }

  .service .ser .down .imgbox a .left .title {
    padding: 0 20px 20px 20px;
    margin: 0 0 20px 0;
  }

  .ecosystem .eco .up .text {
    width: 60%;
  }

  .n-about-b .up .abo .left {
    width: 80%;
  }

  .n-performance-b .per .element ul li a .title {
    font-size: 22px;
  }

  header .hea .logo .p .cn {
    font-size: 20px;
  }

  header .hea .logo .p .en {
    font-size: 16px;
  }
}

/******************************************/
@media screen and (max-width: 1601px) {
  header .hea .nav {
    width: 40%;
  }

  .banner .ban .p .caption {
    font-size: 45px;
  }

  .banner .ban .p .title {
    font-size: 58px;
  }

  .service .ser .down .imgbox a .left .title {
    font-size: 24px;
    padding: 0 15px 15px 15px;
    margin: 0 0 15px 0;
  }

  .service .ser .down .imgbox a .left {
    padding: 25px 3%;
  }

  .service .ser .down .imgbox a .left .text p {
    font-size: 18px;
    line-height: 32px;
  }

  .service .ser .down .imgbox a .left .text p span {
    font-size: 16px;
    line-height: 28px;
  }

  .performance .per .down .swiperb .swiper-slide {
    height: 350px;
  }

  .performance .per .down .swiperb {
    height: 840px;
  }

  .performance .per .down .imgbox a .p .title {
    font-size: 20px;
  }

  .caption-a .p .cn {
    font-size: 28px;
  }

  .display .dis .right .element .swiperc .swiper-slide {
    height: 190px;
  }

  .display .dis .right .element .swiperc {
    height: 440px;
  }

  .about .abo {
    padding: 50px 0;
  }

  .ecosystem .eco .down .imgbox a .img {
    height: 120px;
  }

  footer .foo-b .foo .imgbox-a .p .text {
    font-size: 20px;
  }

  .n-about-a .abo .left .caption {
    font-size: 20px;
    line-height: 36px;
    padding: 0 0 25px 0;
    margin: 0 0 30px 0;
  }

  .n-about-a .abo .left .title {
    font-size: 20px;
    line-height: 38px;
  }

  .n-service-a .ser .imgbox-a .right .caption .p {
    font-size: 30px;
  }

  .n-service-a .ser .imgbox-b .left .caption .p {
    font-size: 30px;
  }

  .n-service-b .ser .element .imgbox {
    padding: 25px 3%;
  }

  .n-service-c .ser .element .imgbox a .text {
    height: 190px;
  }

  .n-contact-a .con .right {
    width: 45%;
  }

  header .hea .logo .p .cn {
    font-size: 17px;
  }

  header .hea .logo .p .en {
    font-size: 15px;
  }

  footer .foo-a .foo .logo .p .cn {
    font-size: 17px;
  }

  footer .foo-a .foo .logo .p .en {
    font-size: 15px;
  }
}

/******************************************/
@media screen and (max-width: 1401px) {
  .banner .ban .p .caption {
    font-size: 35px;
  }

  .banner .ban .p .title {
    font-size: 48px;
    padding: 0 0 30px 0;
    margin: 0 0 30px 0;
  }

  .service .ser {
    padding: 60px 0;
  }

  .service .ser .down .imgbox {
    border-radius: 20px;
  }

  .service .ser .down .imgbox a .left .title {
    font-size: 22px;
    padding: 0 10px 10px 10px;
    margin: 0 0 10px 0;
  }

  .service .ser .down .imgbox a .left .text {
    padding: 0 0 0 30px;
  }

  .service .ser .down .imgbox a .left .more {
    width: 140px;
    line-height: 40px;
    bottom: 15px;
    font-size: 14px;
  }

  .service .ser .down .imgbox a .right {
    border-radius: 20px;
  }

  .performance .per {
    padding: 60px 0;
  }

  .performance .per .down .imgbox a .p .title {
    font-size: 18px;
  }

  .performance .per .down .imgbox {
    border-radius: 20px;
  }

  .performance .per .down .swiperb {
    height: 730px;
  }

  .performance .per .down .swiperb .swiper-slide {
    height: 350px;
  }

  .display .dis {
    padding: 60px 0;
  }

  .display .dis .right .element .img {
    border-radius: 20px;
  }

  .display .dis .right .element .swiperc .swiper-slide {
    height: 160px;
  }

  .display .dis .right .element .swiperc .swiper-slide {
    height: 160px;
  }

  .about {
    padding: 60px 0;
  }

  .about .abo .left .caption {
    font-size: 32px;
    padding: 0 0 20px 0;
    margin: 0px 0 20px 0;
  }

  .about .abo .left .name {
    font-size: 22px;
    margin: 0 0 5px 0;
  }

  .about .abo .left .title {
    font-size: 18px;
    line-height: 28px;
    margin: 0 0 15px 0;
  }

  .about .abo .left .more a .p {
    line-height: 45px;
  }

  .ecosystem .eco {
    padding: 60px 0;
  }

  .ecosystem .eco .down .imgbox a .img {
    height: 100px;
    box-sizing: border-box;
    padding: 0 14px;
  }

  .ecosystem .eco .down .imgbox a .p .title {
    font-size: 26px;
  }

  footer .foo-a .foo .logo .p .cn {
    font-size: 14px;
  }

  footer .foo-a .foo .logo .p .en {
    font-size: 13px;
  }

  footer .foo-a .foo .nav ul li a {
    font-size: 18px;
  }

  footer .foo-b .foo .imgbox-a .p .text {
    font-size: 18px;
  }

  footer .foo-c .foo {
    padding: 30px 0;
  }

  .n-banner .ban .p {
    font-size: 32px;
  }

  .n-about-a .abo {
    padding: 60px 0;
  }

  .n-about-a .abo .left .name {
    font-size: 28px;
    margin: 0 0 20px 0;
  }

  .n-about-a .abo .left .title {
    font-size: 18px;
    line-height: 32px;
  }

  .n-about-a .abo .left .caption {
    font-size: 18px;
    line-height: 32px;
    padding: 0 0 20px 0;
    margin: 0 0 20px 0;
  }

  .n-about-b .up {
    padding: 60px 0 40px 0;
  }

  .n-about-b .up .abo .right {
    width: 180px;
  }

  .n-about-b .down .abo .imgbox .p .title {
    font-size: 24px;
  }

  .n-about-b .down .abo .imgbox .p .title {
    font-size: 22px;
  }

  .n-about-b .down .abo .imgbox .img {
    width: 25%;
  }

  .n-about-c .abo {
    padding: 60px 0;
  }

  .n-about-c .abo .caption-a {
    margin: 0 0 40px 0;
  }

  .n-about-c .abo .element {
    width: 90%;
  }

  .n-about-c .abo .element .imgbox {
    padding: 35px 30px;
  }

  .n-about-c .abo .element .imgbox .up .title {
    font-size: 20px;
  }

  .n-about-c .abo .element .imgbox:hover {
    background-size: cover;
  }

  .n-service-a .ser {
    padding: 60px 0;
  }

  .n-service-a .ser .imgbox-a .right .caption .p {
    font-size: 26px;
  }

  .n-service-a .ser .imgbox-a .right .caption .p {
    font-size: 24px;
  }

  .n-service-a .ser .imgbox-a .right ul li a {
    line-height: 55px;
    font-size: 16px;
  }

  .n-service-a .ser .imgbox-a .right .caption {
    justify-content: flex-start;
    margin: 0 0 20px 0;
  }

  .n-service-a .ser .imgbox-a .right ul {
    margin: 0 0 30px 0;
  }

  .n-service-a .ser .imgbox-a {
    margin: 0 0 50px 0;
  }

  .n-service-a .ser .imgbox-b .left .caption .p {
    font-size: 24px;
  }

  .n-service-a .ser .imgbox-b .left ul li a {
    line-height: 55px;
    font-size: 16px;
  }

  .n-service-a .ser .imgbox-b .left .caption {
    margin: 0 0 20px 0;
  }

  .n-service-a .ser .imgbox-b .left ul {
    margin: 0 0 30px 0;
  }

  .n-service-b .active-a .caption .p {
    font-size: 28px !important;
    line-height: 210px;
  }

  .n-service-b .ser .bg img {
    width: 100%;
    height: 450px;
    object-fit: cover;
  }

  .n-service-b .ser .element .imgbox a .caption .p {
    font-size: 20px;
  }

  .n-service-b .ser .element .imgbox {
    height: 230px;
  }

  .n-service-c .ser {
    padding: 60px 0 60px 0;
  }

  .n-service-c .ser .caption .p {
    font-size: 28px;
  }

  .n-service-c .ser .element .imgbox a .text {
    height: 230px;
  }

  .n-performance-a .per {
    padding: 60px 0 30px 0;
  }

  .n-performance-a .per .element .imgbox a .title {
    font-size: 20px;
  }

  .n-performance-b .per {
    padding: 60px 0;
  }

  .n-performance-b .per .element ul li a .title {
    font-size: 18px;
    line-height: 28px;
  }

  .n-performance-b .per .element ul li a .num {
    width: 65px;
    height: 65px;
    font-size: 26px;
    border: 1px solid #f2f2f2;
    line-height: 65px;
  }

  .n-performance-b .per .element .content .box img {
    width: 100%;
    height: 680px;
    object-fit: cover;
  }

  .n-display-a .dis {
    padding: 60px 0;
  }

  .n-display-a .dis .element .img {
    border: 6px solid #e26f1900;
  }

  .n-display-b .dis {
    padding: 60px 0;
  }

  .n-display-b .dis .left .caption-a {
    margin: 0 0 40px 0;
  }

  .n-display-b .dis .left .element {
    margin: 0 0 25px 0;
  }

  .n-display-b .dis .left ul li {
    font-size: 22px;
    margin: 0 0 30px 0;
  }

  .n-display-c .dis .imgbox {
    padding: 40px 30px 0 30px;
    height: 280px;
  }

  .n-display-c .dis .imgbox .p {
    width: 80%;
  }

  .n-display-c .dis {
    padding: 60px 0 100px 0;
  }

  .n-display-c .dis .imgbox .p .title {
    font-size: 24px;
  }

  .n-contact-a .con {
    padding: 60px 0 60px 0;
  }

  .n-contact-a .con .left .caption-a {
    margin: 0 0 30px 0;
  }

  .n-contact-a .con .left .element .imgbox {
    margin: 0 0 30px 0;
  }

  .n-contact-a .con .right {
    width: 50%;
  }

  header .hea .logo .p .cn {
    font-size: 14px;
  }

  header .hea .logo .p .en {
    font-size: 13px;
  }
}

/******************************************/
@media screen and (max-width: 1201px) {
  header {
    display: none;
  }

  .phone-section {
    display: block;
  }

  .phone-logo {
    width: 10%;
  }

  .phone-head {
    width: 100%;
    padding: 15px 10px;
    box-sizing: border-box;
    justify-content: space-between;
    background-color: #fff;
    /* position: fixed; */
    top: 0;
    left: 0;
  }

  .phone-close {
    width: 30px;
  }

  .phone-close .after {
    width: 30px;
    height: 4px;
    margin: 4px 0;
    background: #444;
    border-radius: 30px;
  }

  .phone-listnav {
    display: none;
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999999999999999;
  }

  .phonelist-nav {
    width: 100%;
    background-color: #fff;
    line-height: 48px;
  }

  .phonelist-nav a {
    color: #333;
    font-size: 14px;
    padding: 0 15px;
    display: block;
  }

  .phonelist-nav1 {
    flex-direction: column;
    align-items: stretch;
    padding-left: 20px;
  }

  .phonelist-nav1 a {
    display: block;
  }

  .phonelist-nav {
    border-bottom: 1px solid #eee;
  }

  .phonelist-nav:last-child {
    border-bottom: none;
  }

  .phonelist-navtop>a {
    width: 50%;
  }

  .phonelist-navtop div {
    flex-grow: 1;
    flex-direction: row-reverse;
    box-sizing: border-box;
    padding-right: 10px;
  }

  .phonelist-navtop div img {
    width: 16px;
  }

  .phonelist-nav1 {
    display: none;
  }

  .menucl-img2 {
    display: none;
  }

  .banner {
    margin: 0px 0 0 0;
  }

  .banner .ban .p {
    top: 20%;
  }

  .banner .ban .p .caption {
    font-size: 22px;
    margin: 0 0 20px 0;
  }

  .banner .ban .p .title {
    font-size: 26px;
    padding: 0 0 20px 0;
    margin: 0 0 20px 0;
  }

  .banner .ban .p .text {
    font-size: 20px;
  }

  .banner .ban .down {
    width: 3%;
    left: 48.5%;
  }

  .service .ser {
    padding: 40px 0;
  }

  .caption-a .after {
    width: 50px;
    height: 5px;
  }

  .caption-a .p .en {
    font-size: 18px;
  }

  .caption-a .p .cn {
    font-size: 26px;
  }

  .service .ser .up {
    margin: 0 0 20px 0;
  }

  .service .ser .up .more {
    width: 140px;
  }

  .service .ser .up .more a .p {
    font-size: 14px;
    line-height: 45px;
  }

  .service .ser .down .imgbox {
    width: 100%;
    margin: 0 0 20px 0;
  }

  .performance .per {
    padding: 40px 0;
  }

  .performance .per .up .more {
    width: 140px;
  }

  .performance .per .up .more a .p {
    font-size: 14px;
    line-height: 45px;
  }

  .performance .per .up {
    margin: 0 0 20px 0;
  }

  .performance .per .down .swiperb .swiper-slide {
    height: auto;
  }

  .performance .per .down .swiperb {
    height: auto;
  }

  .display .dis {
    padding: 40px 0;
    flex-wrap: wrap;
  }

  .display .dis .left {
    width: 100%;
    margin: 0 0 20px 0;
  }

  .display .dis .right {
    width: 100%;
  }
.display .dis .right .element{
  margin: 0 0 20px 0;
}
  .display .dis .right .element .swiperc .swiper-slide {
    height: auto;
  }

  .display .dis .right .element .swiperc {
        height: auto;
    }
  .display .dis .right .more a .p {
    font-size: 14px;
    line-height: 45px;
  }
  .ecosystem .eco {
    padding: 40px 0;
  }
  .ecosystem .eco .up {
    margin: 0 0 20px 0;
    flex-wrap: wrap;
  }
  .ecosystem .eco .up .caption-a{
    margin: 0 0 20px 0;
  }
  .ecosystem .eco .up .text {
    width: 100%;
    text-align: left;
  }
  .ecosystem .eco .down {
    flex-wrap: wrap;
  }
  .ecosystem .eco .down .imgbox {
    width: 48%;
    margin: 0 0 20px 0;
  }
  .ecosystem .eco .down .imgbox a .p .title {
    font-size: 22px;
  }
  .ecosystem .eco .down .imgbox a .p .text {
    font-size: 16px;
  }
      .about {
        padding: 40px 0;
      }
      .about .abo {
        padding: 40px 5%;
        flex-wrap: wrap;
        background-size: cover;
    }
    .about .abo .left {
    width: 100%;
    padding: 0;
  }
      .about .abo .left .caption {
        font-size: 26px;
      }
   
    .about .abo .left .caption::after {
    width: 50px;
  }
   .about .abo .left .more {
    width: 140px;
    margin: 0 0 20px 0;
  }
  .about .abo .right {
    width: 100%;
  }
  footer .foo-a .foo {
    flex-wrap: wrap;
    padding: 50px 0 40px 0;
  }
  footer .foo-a .foo .logo {
    width: 100%;
    margin: 0 0 20px 0;
  }
  footer .foo-a .foo .nav {
    width: 100%;
  }
  footer .foo-b .foo {
    padding: 40px 0;
    flex-wrap: wrap;
  }
  footer .foo-b .foo .imgbox-a{
    width: 48%;
    margin: 0 0 20px 0;
  }
  footer .foo-b .foo .imgbox-a .img {
    width: 40px;
    height: 40px;
    box-sizing: border-box;
    padding: 10px;
    margin: 0 0 10px 0;
  }
  footer .foo-b .foo .imgbox-a .p .text {
    line-height: 22px;
  }
  footer .foo-b .foo .imgbox-b {
    width: 20%;
  }
  .n-banner {
    margin: 0px 0 0 0;
  }
  .n-banner .ban .p {
    font-size: 24px;
  }
  .n-service-a .ser {
    padding: 40px 0;
  }
      .n-service-a .ser .imgbox-a {
        margin: 0 0 30px 0;
        flex-wrap: wrap;
    }
  .n-service-a .ser .imgbox-a .left {
    width: 100%;
    margin: 0 0 20px 0;
  }
  .n-service-a .ser .imgbox-a .right {
    width: 100%;
    padding: 20px 0 0 0;
  }
  .n-service-a .ser .imgbox-a .right .caption .p {
        font-size: 22px;
  }
  .n-service-a .ser .imgbox-a .right .element .box h1 {
    font-size: 20px;
  }
  .n-service-a .ser .imgbox-b {
    flex-wrap: wrap;
  }
  .n-service-a .ser .imgbox-b .left {
    width: 100%;
    padding: 20px 0 0 0;
    margin: 0 0 20px 0;
  }
  .n-service-a .ser .imgbox-b .left .caption .p {
        font-size: 22px;
  }
  .n-service-a .ser .imgbox-b .left .element .box h1 {
    font-size: 20px;
  }
  .n-service-a .ser .imgbox-b .left .element .box .imgbox {
    padding: 20px 0;
  }
  .n-service-a .ser .imgbox-b .left .element .box .imgbox .tab .p {
    font-size: 16px;
    line-height: 50px;
  }
  .n-service-a .ser .imgbox-b .right {
    width: 100%;
  }
  .n-service-b .ser .element{
    flex-wrap: wrap;
  }
      .n-service-b .ser .element .imgbox {
        width: 100%;
        height: auto;
      }
      .n-service-b .active-a .caption .p {
        font-size: 24px !important;
        line-height: 40px;
    }
    .n-service-b .active-a {
    padding: 20px 2% !important;
  }
      .n-service-b .ser .bg img {
        height: 470px;
      }
      .n-service-c .ser {
        padding: 40px 0;
    }
      .n-service-c .ser .caption .p {
        font-size: 24px;
    }
  .n-service-c .ser .caption {
    margin: 0 0 20px 0;
  }
  .n-service-c .ser .element {
    flex-wrap: wrap;
  }
  .n-service-c .ser .element .imgbox {
    width: 100%;
    margin: 0 0 20px 0;
  }
      .n-service-c .ser .element .imgbox a .text {
        height: auto;
      }
  .n-service-c .ser .element .imgbox a {
    padding: 30px 30px;
  }
  .n-service-c .ser .element .imgbox a .img {
    margin: 0 0 10px 0;
  }
  .n-performance-a .per {
    padding: 40px 0 30px 0;
  }
  .n-performance-a .per .caption-a {
    margin: 0 0 30px 0;
  }
  .n-performance-a .per .element .imgbox {
    width: 100%;
    margin: 0 0 20px 0;
  }
      .n-performance-b .per {
        padding: 40px 0;
      }
  .n-performance-b .per .caption-a {
    margin: 0 0 20px 0;
  }
  .n-performance-b .per .element{
    flex-wrap: wrap;
  }
  .n-performance-b .per .element ul {
    width: 100%;
    padding: 20px 0;
  }
      .n-performance-b .per .element ul li a .num {
        width: 55px;
        height: 55px;
        font-size: 22px;
        line-height: 55px;
      }
    .n-performance-b .per .element ul li a {
    padding: 20px 0;
  }
  .n-performance-b .per .element .content {
    width: 100%;
  }
      .n-performance-b .per .element .content .box img {
        width: 100%;
        height: auto;
    } 
  .back .bac {
    width: 90%;
  }
  .back .bac a .p {
    font-size: 14px;
  }
  .d-performance .per {
    padding: 40px 0 60px 0;
  }
  .d-performance .per .title {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
      .n-display-a .dis {
        padding: 40px 0;
      }
  .n-display-a .dis .element .img {
    width: 46%;
    margin: 0 1% 20px 1%;
  }
      .n-display-b .dis {
        padding: 40px 0;
        flex-wrap: wrap;
      }
      .n-display-b .dis .left {
    width: 100%;
  }
  .n-display-b .dis .left ul li {
        font-size: 20px;
        margin: 0 0 20px 0;
    }
    .n-display-b .dis .right {
    width: 100%;
  }
      .n-display-c .dis {
        flex-wrap: wrap;
        padding: 40px 0 60px 0;
    }
  .n-display-c .dis .imgbox {
    width: 100%;
    padding: 30px 20px 30px 20px;
    height: auto;
    margin: 0 0 20px 0;
  }
      .n-display-c .dis .imgbox .p .title {
        font-size: 22px;
    }
      .n-contact-a .con {
        padding: 40px 0 40px 0;
        flex-wrap: wrap;
    }
  .n-contact-a .con .left {
    width: 100%;
    padding: 0 0 0 0%;
  }
  .n-contact-a .con .left .element .imgbox:first-child .p {
    font-size: 18px;
  }
  .n-contact-a .con .left .element .imgbox {
    margin: 0 0 20px 0;
  }
      .n-contact-a .con .right {
        width: 100%;
        padding: 30px;
    }
    .n-contact-a .con .right .caption {
    font-size: 26px;
    margin: 0 0 20px 0;
  }
  .n-contact-a .con .right .inputbox input {
    line-height: 45px;
    font-size: 16px;
  }
  .n-contact-a .con .right .textareabox textarea {
    height: 130px;
  }
  .n-contact-a .con .right .button_li input {
    font-size: 16px;
    line-height: 50px;
  }
  .n-about-a .abo {
        padding: 40px 0;
    flex-wrap: wrap;
  }
  .n-about-a .abo .left {
    width: 100%;
  }
      .n-about-a .abo .left .name {
        font-size: 24px;
        margin: 0 0 20px 0;
      }
  .n-about-a .abo .right {
    width: 100%;
  }
  .n-about-b .up {
        padding: 40px 0 40px 0;
    }
  .n-about-b .up .abo{
    flex-wrap: wrap;
  }
  .n-about-b .up .abo .left {
    width: 100%;
    margin: 0 0 20px 0;
  }
  .n-about-b .up .abo .right{
            width: 160px;
  }
  .n-about-b .up .abo .right a {
    line-height: 45px;
  }
  .n-about-b .down .abo {
    padding: 30px 0;
    flex-wrap: wrap;
  }
  .n-about-b .down .abo .imgbox {
    width: 48%;
    margin: 0 0 20px 0;
  }
  .n-about-c {
    background: #f6f6f6 url(../img/abo4.jpg) no-repeat right;
    background-size: cover;
  }
      .n-about-c .abo {
        padding: 40px 0;
    }
  .n-about-c .abo .caption-a .p .en{
    color: #fff;
  }
  .n-about-c .abo .caption-a .p .cn {
    color: #fff;
    }
      .n-about-c .abo .element {
        width: 100%;
    }
  .n-about-c .abo .element .imgbox {
    width: 100%;
    margin: 0 0 20px 0;
    padding: 30px 25px;
    border-radius: 20px;
  }
}
/******************************************/
@media screen and (max-width: 801px) {
      .phone-logo {
        width: 20%;
    }
    .banner .ban .p .caption {
        font-size: 16px;
        margin: 0 0 10px 0;
    }
        .banner .ban .p .title {
        font-size: 18px;
        padding: 0 0 10px 0;
        margin: 0 0 10px 0;
    }  
  .banner .ban .p .text {
        font-size: 16px;
        line-height: 20px;
    }  
        .caption-a .p .en {
        font-size: 16px;
    }
  .caption-a .p .cn {
        font-size: 22px;
      }
  .service .ser .down .imgbox a{
    flex-wrap: wrap;
  }
  .service .ser .down .imgbox a .left {
    width: 100%;
  }
  .service .ser .down .imgbox a .right {
    width: 100%;
  }
  .service .ser .down .imgbox a .right img{
    width: 100%;
    height: 200px;
    object-fit: cover;
  }
  .display .dis .right .text {
    padding: 0 0 0 0px;
  }
      .ecosystem .eco .down .imgbox {
        width: 100%;
    }
        .ecosystem .eco {
        padding: 40px 0 0px 0;
    }
      .about .abo .left .caption {
        font-size: 22px;
    }
      .about .abo .left .name {
        font-size: 18px;
        margin: 0 0 10px 0;
    }
      .about .abo .left .title {
        font-size: 16px;
    }
  footer .totop {
    position: absolute;
    width: 70px;
    height: 70px;
    left: 43%;
    top: -30px;
  }
  footer .totop a {
    height: 55px;
  }
  footer .foo-a .foo .nav ul{
    flex-wrap: wrap;
  }
  footer .foo-a .foo .nav ul li {
    width: 30%;
    margin: 0 0 10px 0;
    text-align: center;
  }
  footer .foo-a .foo .logo .img {
    width: 30%;
    margin: 0 0px 0 0;
  }
  footer .foo-a .foo .logo{
    justify-content: center;
  }
  footer .foo-a .foo .logo .p {
    display: none;
  }
      footer .foo-a .foo .logo .p .cn {
        display: none;
    }
     footer .foo-a .foo .logo .p .en {
        display: none;
    }
      footer .foo-a .foo {
        flex-wrap: wrap;
        padding: 40px 0 30px 0;
    }
      footer .foo-b .foo .imgbox-a {
        width: 100%;
    }
        footer .foo-b .foo .imgbox-b {
        width: 35%;
        margin: 0 auto;
    }
        footer .foo-c .foo {
        padding: 20px 0;
    }
  footer .foo-c .foo{
    flex-wrap: wrap;
    justify-content: center;
  }
  .n-banner .ban .img img{
    width: 100%;
    height: 130px;
    object-fit: cover;
  }
  .n-service-a .ser .imgbox-a .right ul {
    flex-direction: column;
    flex-wrap: wrap;
    height: 65px;
    overflow-x: auto;
  }
  .n-service-a .ser .imgbox-a .right ul li {
    width: 40%;
  }
  .n-service-a .ser .imgbox-b .left .element .box .imgbox {
    flex-wrap: wrap;
  }
  .n-service-a .ser .imgbox-b .left .element .box .imgbox .tab {
    width: 40%;
    margin: 0 0 10px 0;
  }
  .n-service-a .ser .imgbox-b .left .element .box .imgbox .text {
    width: 100%;
  }
      .n-service-b .ser .bg img {
        height: 600px;
      }
  .n-performance-a .per .element .imgbox a .title {
    font-size: 18px;
    line-height: 55px;
  }
  .n-performance-b .per .element ul li a {
    flex-wrap: wrap;
  }
      .n-performance-b .per .element ul li a .num {
        margin: 0 auto 20px auto;
    }
  .n-performance-b .per .element ul li a .title {
    width: 100%;
  }
  .n-performance-b .per .element ul li a .after{
    display: none;
  }
      .d-performance .per .title {
        font-size: 20px;
    }
      .n-display-a .dis .element .img {
        width: 100%;
    }
    .n-display-b .dis .left .element .img {
    border-radius: 10px;
  }
      .n-display-b .dis .left ul li {
        font-size: 18px;
    }
        .n-display-c .dis .imgbox .p .title {
        font-size: 20px;
        margin: 0 0 10px 0;
    }
  .n-display-c .dis .imgbox .p .text {
    font-size: 16px;
    line-height: 28px;
  }
      .n-contact-a .con .right .caption {
        font-size: 20px;
    }
      .n-about-a .abo .left .name {
        font-size: 20px;
        margin: 0 0 20px 0;
    }
      .n-about-b .down .abo .imgbox {
        width: 100%;
        margin: 0 0 20px 0;
        border-right: 0;
        border-bottom: 1px solid #fff;
    }
}