@font-face {
  font-family: 'Prompt-Bold';
  src: url('../font/Prompt-Bold.ttf');
}
@font-face {
  font-family: 'Prompt-Medium';
  src: url('../font/Prompt-Medium.ttf');
}
@font-face {
  font-family: 'Prompt-Regular';
  src: url('../font/Prompt-Regular.ttf');
}
@font-face {
  font-family: 'Prompt-Thin';
  src: url('../font/Prompt-Thin.ttf');
}
.phone-section {
  display: none;
}
.flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.center {
  width: 90%;
  margin: 0 auto;
}
.i-caption {
  font-size: 48px;
  color: #fff;
  padding: 0 0 40px 0;
  position: relative;
  font-family: 'Prompt-Bold';
}
.i-caption::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 75px;
  height: 1px;
  background: #cf131c;
  content: '';
}
.n-caption .p-a {
  font-size: 48px;
  color: #151515;
  text-align: center;
  margin: 0 0 30px 0;
  font-family: 'Prompt-Bold';
}
.n-caption .p-b {
  font-size: 21px;
  color: #999999;
  line-height: 20px;
  text-align: center;
  font-family: 'Prompt-Regular';
  line-height: 26px;
}
@keyframes move1{
  0% {
    transform: scale(1);
    opacity: 0.06;
  }
  50%{
    transform: scale(1.3);
    opacity: 0.03;
  }
  100%{
    transform: scale(1.6);
    opacity: 0;
  }
}
.move2{
  overflow: hidden;
}
.move2 img{
  transition: all .8s ease .1s;
}
.move2 img:hover {
  transform: scale(1.1);
}
@keyframes move3 {
  0% {
    opacity: 0 !important;
  }
  25% {
    opacity: 0 !important;
  }
  50% {
    opacity: 0.5 !important;
  }
  75%{
    opacity: 0.5 !important;
  }
  100% {
    opacity: 1 !important;
  }
}
.move3 {
  position: relative;
  animation-name: move3;
  animation-duration: 3;
}
/* 头部 */
header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 999;
}
header .hea .logo {
  width: 12%;
}
header .hea ul {
  width: 70%;
  margin: 0 5% 0 auto;
}
header .hea ul li a {
  font-size: 18px;
  color: #8f8f8f;
  display: block;
  padding: 40px 0;
  font-family: 'Prompt-Regular';
  position: relative;
  text-transform: uppercase;
}
header .hea ul li a::after{
  position: absolute;
  left: 0;
  bottom: 30px;
  width: 0%;
  height: 2px;
  background: #cf131c;
  transition: 0.3s;
  content: '';
}
header .hea ul li a:hover::after{
  width: 100%;
}
header .hea .language {
  width: 50px;
}
header .hea .language a {
  font-size: 16px;
  color: #eee;
  display: block;
  line-height: 25px;
  background: #cf131c;
  border: 1px solid #cf131c;
  text-align: center;
  border-radius: 30px;
}
header .hea .language a:hover{
  border: 1px solid #cf131c;
  background: #cf131c00;
}
.active-hea{
  background: #000;
}
/* 轮播 */
.banner .ban .swipera .imgbox {
  position: relative;
}
.banner .ban .swipera .imgbox .img img {
  display: block;
}
.banner .ban .swipera .imgbox .text {
  position: absolute;
  width: 100%;
  left: 0;
  top: 30%;
}
.banner .ban .swipera .imgbox .text .p-a {
  font-size: 81px;
  color: #878787;
  text-align: center;
  margin: 0 0 20px 0;
  font-family: 'Prompt-Bold';
}
.banner .ban .swipera .imgbox .text .p-b {
  font-size: 21px;
  color: #878787;
  text-align: center;
  font-family: 'Prompt-Medium';
}
.banner .ban .swipera .swiper-button-preva {
  border: 1px solid #cd131c;
  left: 5%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
}
.banner .ban .swipera .swiper-button-preva::after {
  font-size: 26px;
  font-weight: bold;
  color: #cd131c;
}
.banner .ban .swipera .swiper-button-nexta {
  border: 1px solid #cd131c;
  right: 5%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
}
.banner .ban .swipera .swiper-button-nexta::after {
  font-size: 26px;
  font-weight: bold;
  color: #cd131c;
}
.banner .ban .swipera .swiper-button-preva:hover{
  background: #cd131c;
}
.banner .ban .swipera .swiper-button-preva:hover::after{
  color: #fff;
}
.banner .ban .swipera .swiper-button-nexta:hover{
  background: #cd131c;
}
.banner .ban .swipera .swiper-button-nexta:hover::after{
  color: #fff;
}
.n-banner .ban{
  position: relative;
}
.n-banner .ban .img img {
  display: block;
}
.n-banner .ban .text{
  position: absolute;
  left: 10%;
  top: 45%;
  width: 80%;
}
.n-banner .ban .text .cn{
  font-size: 40px;
  color: #fff;
  text-align: left;
  margin: 0 0 20px 0;
  font-family: 'Prompt-Bold';
  text-transform: uppercase;
}
.n-banner .ban .text .en{
  font-size: 21px;
  color: #fff;
  text-align: left;
  font-family: 'Prompt-Medium';
}
/* 产品 */
.products {
  background: url(../img/ind1.jpg) no-repeat;
  background-size: cover;
}
.products .pro {
  padding: 85px 0;
}
.products .pro .nav {
  margin: 0 0 140px 0;
}
.products .pro .nav ul {
  width: 65%;
  justify-content: flex-end;
}
.products .pro .nav ul li {
  width: 24%;
  margin: 0 0 0 1%;
  position: relative;
}
.products .pro .nav ul li a {
  font-size: 22px;
  line-height: 28px;
  height: 56px;
  color: #ffffff;
  display: block;
  padding: 0 0 13px 0;
  border-bottom: 2px solid #888888;
  font-family: 'Prompt-Regular';
}
.products .pro .nav ul li::after {
  position: absolute;
  left: 0 ;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: #cd131c;
  content: '';
  transition: 0.3s;
}
.products .pro .nav ul li:hover::after {
  width: 100%;
}
.products .pro .body .swiper {
  padding: 8% 0;
}
.products .pro .body .swiper .imgbox {
  transform: scale(1);
  transition: all 0.5s;
}
.products .pro .body .swiper .imgbox a {
  display: block;
  box-sizing: border-box;
  padding: 6% 35px;
  position: relative;
  background: #0f0f0f;
  border-radius: 10px;
  border: 1px solid #413e3e;
}
.products .pro .body .swiper .imgbox a .up .p-a {
  font-size: 36px;
  color: #fff;
  margin: 0 0 15px 0;
  font-family: 'Prompt-Bold';
}
.products .pro .body .swiper .imgbox a .up .p-b {
  font-size: 35px;
  color: #ffffff;
  margin: 0 0 10px 0;
  font-family: 'Prompt-Regular';
}
.products .pro .body .swiper .imgbox a .down {
  align-items: flex-start;
}
.products .pro .body .swiper .imgbox a .down .text {
  width: 55%;
  font-size: 19px;
  line-height: 26px;
  color: #b4b4b4;
  margin: 15px 0 0 0 ;
}
.products .pro .body .swiper .imgbox a .down .img {
  width: 40%;
  text-align: center;
  transition: 0.3s;
}
.products .pro .body .swiper .imgbox a .bg {
  position: absolute;
  width: 80%;
  height: 8px;
  top: 0;
  left: 10%;
  background: #cf131c;
  border-bottom-left-radius: 30px;
  border-bottom-right-radius: 30px;
  opacity: 0;
  transition: all 0.8s;
}
.products .pro .body .swiper .imgbox a::after {
  position: absolute;
  width: 40%;
  height: 15px;
  background: #cd131c;
  left: 30%;
  bottom: 0px;
  border-radius: 50%;
  content: '';
  z-index: -9;
  opacity: 0;
  box-shadow: 0 0 15px 15px #cd131c;
  transition: all 0.8s;
}
.products .pro .body .swiper .imgbox:hover {
  transform: scale(1.2);
}
.products .pro .body .swiper .imgbox:hover a .down {
  flex-wrap: wrap;
}
.products .pro .body .swiper .imgbox:hover a .bg {
  opacity: 1;
}
.products .pro .body .swiper .imgbox:hover a::after {
  opacity: 1;
}
.products .pro .body .swiper .swiper-button-prev {
  border: 1px solid #cd131c;
  left: 2%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
}
.products .pro .body .swiper .swiper-button-prev::after {
  font-size: 26px;
  font-weight: bold;
  color: #cd131c;
}
.products .pro .body .swiper .swiper-button-next {
  border: 1px solid #cd131c;
  right: 2%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
}
.products .pro .body .swiper .swiper-button-next::after {
  font-size: 26px;
  font-weight: bold;
  color: #cd131c;
}
.products .pro .body .swiper .swiper-button-prev:hover{
  background: #c1121a;
}
.products .pro .body .swiper .swiper-button-prev:hover::after{
  color: #fff;
}
.products .pro .body .swiper .swiper-button-next:hover{
  background: #c1121a;
}
.products .pro .body .swiper .swiper-button-next:hover::after{
  color: #fff;
}
.products .pro .body .swiper .swiper-pagination-bullet {
  width: 5%;
  height: 5px;
  border-radius: 0;
  opacity: 1;
  background: #404040;
}
.products .pro .body .swiper .swiper-pagination-bullet-active {
  background: #cf131c;
}
.products .active-a::after {
  width: 100% !important;
}
.products .active-b {
  display: none;
}
.n-products {
  background: #000000;
}
.n-products .pro {
  padding: 170px 0;
  align-items: flex-start;
}
.n-products .pro .left {
  width: 20%;
}
.n-products .pro .left .ul-a .li-a .a-a {
  display: block;
  background: #c1121a;
  font-size: 18px;
  color: #fff;
  box-sizing: border-box;
  padding: 15px 30px;
  line-height: 24px;
  margin: 0 0 15px 0;
  font-family: 'Prompt-Regular';
}
.n-products .pro .left .ul-a .li-a .ul-b .li-b .a-b {
  font-size: 18px;
  color: #afafaf;
  box-sizing: border-box;
  padding: 20px 0 20px 30px;
  display: block;
  border-bottom: 1px solid #393939;
  font-family: 'Prompt-Regular';
  position: relative;
}
.n-products .pro .left .ul-a .li-a .ul-b .li-b .a-b::after{
  position: absolute;
  left: 20px;
  top: 28px;
  width: 3px;
  height: 3px;
  background: #afafaf;
  content: '';
  border-radius: 50%;
}
.n-products .pro .left .ul-a .li-a .ul-b .li-b .a-b:hover{
  color: #c1121a;
}
.n-products .pro .left .ul-a .li-a .ul-b .li-b:last-child .a-b {
  border-bottom: 0;
}
.n-products .pro .right {
  width: 78%;
  flex-wrap: wrap;
}
.n-products .pro .right .imgbox {
  width: 30%;
  margin: 0 1% 40px;
}
.n-products .pro .right .imgbox a {
  display: block;
  background: #414141;
  box-sizing: border-box;
  padding: 0 10%;
}
.n-products .pro .right .imgbox a .img {
  text-align: center;
  padding: 45px 0;
}
.n-products .pro .right .imgbox a .text .p-a {
  font-size: 26px;
  color: #f2f2f2;
  text-align: center;
  padding: 0 0 20px 0;
  margin: 0 0 20px 0;
  border-bottom: 1px solid #9e9e9e;
  font-family: 'Prompt-Medium';
}
.n-products .pro .right .imgbox a .text .p-b {
  font-size: 20px;
  color: #8f8f8f;
  text-align: center;
  padding: 0 0 40px 0;
  font-family: 'Prompt-Regular';
}
.n-products .pro .right .imgbox a .text .p-a:hover{
  color: #c1121a;
}
.x-products {
  background: #000000;
}
.x-products .pro {
  padding: 120px 0;
  flex-wrap: wrap;
}
.x-products .pro .left {
  width: 45%;
}
.x-products .pro .right {
  width: 50%;
}
.x-products .pro .right ul li {
  font-size: 22px;
  color: #c0c0c0;
  padding: 30px 0 30px 20px;
  line-height: 32px;
  border-bottom: 1px solid #c0c0c0;
  font-family: 'Prompt-Regular';
  position: relative;
}
.x-products .pro .right ul li::after{
  position: absolute;
  left: 23px;
  top: 44px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #c0c0c0;
  content: '';
}
.x-products .pro .bottom {
  width: 100%;
  margin: 110px 0 0 0;
  border-top: 1px solid #c0c0c0;
  padding: 30px 0 0 0;
  font-family: 'Prompt-Medium';
}
.x-products .pro .bottom .caption {
  width: 290px;
  background: #c1121a;
  text-align: center;
  font-size: 24px;
  color: #ffffff;
  line-height: 65px;
  margin: 0 0 50px 0;
}
.x-products .pro .bottom .text {
  font-size: 22px;
  color: #c0c0c0;
  line-height: 48px;
  margin: 0 0 300px 0;
  font-family: 'Prompt-Regular';
}
.x-products .pro .bottom .btn {
  width: 220px;
  margin: 0 auto;
  font-family: 'Prompt-Medium';
}
.x-products .pro .bottom .btn a {
  display: block; 
  line-height: 60px;
  border-radius: 30px;
  border: 2px solid #c0c0c0;
  text-align: center;
  font-size: 24px;
  color: #c0c0c0;
}
/* 关于 */
.about {
  background: #010101;
}
.about .abo {
  padding: 0 0 180px 0;
}
.about .abo .up {
  margin: 130px 0 250px 0;
  align-items: flex-start;
}
.about .abo .up .left {
  width: 48%;
}
.about .abo .up .left .title {
  font-size: 38px;
  color: #ffffff;
  line-height: 58px;
  margin: 0 0 50px 0;
  font-family: 'Prompt-Bold';
}
.about .abo .up .left .text {
  font-size: 22px;
  color: #878787;
  line-height: 32px;
  margin: 0 0 80px 0;
  font-family: 'Prompt-Regular';
}
.about .abo .up .left .text p {
  margin: 0 0 15px 0;
}
.about .abo .up .left .btn {
  width: 160px;
  background: #cf131c;
  border: 1px solid #cf131c;
  border-radius: 30px;
  transition: 0.3s;
}
.about .abo .up .left .btn a {
  justify-content: center;
}
.about .abo .up .left .btn a .p {
  font-size: 18px;
  color: #fff;
  line-height: 50px;
  margin: 0 10px 0 0;
  font-family: 'Prompt-Regular';
}
.about .abo .up .left .btn a .after img {
  display: block;
}
.about .abo .up .left .btn:hover{
  margin: 0 0 0 10px;
  background: #cf131c00;
}
.about .abo .up .right {
  width: 40%;
  position: relative;
}
.about .abo .up .right img{
  position: relative;
  z-index: 99;
  border-radius: 15px;
}
.about .abo .up .right video {
  width: 100%;
  border-radius: 10px;
  position: relative;
  z-index: 99;
}
.about .abo .up .right::after {
  position: absolute;
  width: 50%;
  height: 15px;
  background: #cd131c90;
  left: 25%;
  bottom: 15px;
  border-radius: 50%;
  content: '';
  z-index: 9;
  box-shadow: 0 0 15px 25px #cd131c90;
}
.about .abo .down .textbox {
  width: auto;
  text-align: center;
}
.about .abo .down .textbox .p-a {
  font-size: 54px;
  color: #cf131c;
  margin: 0 0 15px 0;
  font-family: 'Prompt-Bold';
}
.about .abo .down .textbox .p-b {
  font-size: 19px;
  color: #878787;
  font-family: 'Prompt-Regular';
}
.about .abo .down .br {
  width: 1px;
  height: 50px;
  background: #585858;
}
.about .abo .down .br:last-child{
  display: none;
}
.n-about-a {
  background: #000000;
}
.n-about-a .abo {
  padding: 250px 0 200px 0;
  align-items: flex-start;
}
.n-about-a .abo .left {
  width: 48%;
}
.n-about-a .abo .left h1 {
  font-size: 36px;
  color: #fff;
  line-height: 58px;
  font-weight: 500;
  font-family: 'Prompt-Bold';
}
.n-about-a .abo .left p {
  font-size: 22px;
  color: #ffffff;
  line-height: 32px;
  margin: 0 0 30px 0;
  font-family: 'Prompt-Regular';
}
.n-about-a .abo .right {
  width: 45%;
  border-radius: 10px;
  overflow: hidden;
  margin: 35px 0 0 0;
}
.n-about-b .abo {
  padding: 100px 0;
}
.n-about-b .abo .element{
  margin: 150px 0 0 0;
  position: relative;
}
.n-about-b .abo .element .photo{
  width: 23%;
  margin: 0 auto;
  text-align: center;
  position: relative;
}
.n-about-b .abo .element .photo .after{
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../img/abo8.png) no-repeat;
  background-size: cover;
  z-index: -9;
}
.n-about-b .abo .element .photo .after{
  transform: scale(1);
  opacity: 0.06;
  animation: move1 1.5s linear 0s infinite;
}
.n-about-b .abo .element .photo .afterb{
  animation-delay: 1.2s;
}
.n-about-b .abo .element .photo .afterc{
  animation-delay: 2.4s;
}
.n-about-b .abo .element .photo .border{
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../img/abo11.png) no-repeat;
  background-size: 100%;
  z-index: -9;
  transform: scale(1.2);
}

.n-about-b .abo .element .textbox{
  position: absolute;
}
.n-about-b .abo .element .textbox .title{
  justify-content: flex-start;
  padding: 0 0 10px 0;
  margin: 0 0 15px 0;
  border-bottom: 1px solid #b9b9b9;
}
.n-about-b .abo .element .textbox .title .after{
  width: 10%;
  margin: 0 10px 0 0;
}
.n-about-b .abo .element .textbox .title .p{
  font-size: 32px;
  color: #151515;
  font-family: 'Prompt-Bold';
}
.n-about-b .abo .element .textbox .text{
  font-size: 22px;
  color: #151515;
  font-family: 'Prompt-Regular';
}
.n-about-b .abo .element .textbox:nth-child(1){
  left: 10%;
  top: 0;
  width: 25%;
}
.n-about-b .abo .element .textbox:nth-child(2){
  left: 5%;
  top: 45%;
  width: 25%;
}
.n-about-b .abo .element .textbox:nth-child(3){
  left: 8%;
  top: 85%;
  width: 25%;
}
.n-about-b .abo .element .textbox:nth-child(4){
  right: 10%;
  top: 0%;
  width: 25%;
}
.n-about-b .abo .element .textbox:nth-child(4) .title{
  justify-content: flex-end;
}
.n-about-b .abo .element .textbox:nth-child(4) .text{
  text-align: right;
}
.n-about-b .abo .element .textbox:nth-child(5){
  right: 5%;
  top: 45%;
  width: 25%;
}
.n-about-b .abo .element .textbox:nth-child(5) .title{
  justify-content: flex-end;
}
.n-about-b .abo .element .textbox:nth-child(5) .text{
  text-align: right;
}
.n-about-b .abo .element .textbox:nth-child(6){
  right: 8%;
  top: 85%;
  width: 25%;
}
.n-about-b .abo .element .textbox:nth-child(6) .title{
  justify-content: flex-end;
}
.n-about-b .abo .element .textbox:nth-child(6) .text{
  text-align: right;
}
.n-about-c {
  background: #151515;
}
.n-about-c .abo {
  padding: 100px 0;
}
.n-about-c .abo .n-caption .p-a {
  color: #fff;
}
.n-about-c .abo .element {
  margin: 85px 0 0 0;
}
.n-about-c .abo .element .nav {
  margin: 0 0 145px 0;
  border-radius: 10px;
  overflow: hidden;
}
.n-about-c .abo .element .nav li {
  width: 24%;
}
.n-about-c .abo .element .nav li a {
  background: #fff;
  display: block;
  font-size: 24px;
  color: #151515;
  line-height: 26px;
  text-align: center;
  padding: 15px 0;
  font-family: 'Prompt-Regular';
}
.n-about-c .abo .element .nav li a p:last-child{
  line-height: 52px;
  height: 52px;
}
.n-about-c .abo .element .nav li:hover a {
  color: #fff;
  background: #c1121a;
}
.n-about-c .abo .element .body .bodybox {
  align-items: flex-start;
}
.n-about-c .abo .element .body .bodybox .left {
  width: 45%;
  overflow: hidden;
  border-radius: 10px;
}
.n-about-c .abo .element .body .bodybox .right {
  width: 48%;
  padding: 40px 0 0 0;
}
.n-about-c .abo .element .body .bodybox .right .caption {
  margin: 0 0 40px 0;
}
.n-about-c .abo .element .body .bodybox .right .caption .p-a {
  font-size: 24px;
  color: #fff;
  margin: 0 0 15px 0;
  position: relative;
  font-family: 'Prompt-Regular';
}
.n-about-c .abo .element .body .bodybox .right .caption .p-a::before {
  position: absolute;
  width: 4px;
  height: 100%;
  left: -20px;
  top: 0%;
  background: #c1121a;
  content: '';
}
.n-about-c .abo .element .body .bodybox .right .caption .p-b {
  font-size: 24px;
  color: #fff;
  font-family: 'Prompt-Regular';
}
.n-about-c .abo .element .body .bodybox .right ul {
  box-sizing: border-box;
  padding: 0 0 0 10px;
}
.n-about-c .abo .element .body .bodybox .right ul li {
  font-size: 21px;
  color: #ffffff;
  line-height: 35px;
  position: relative;
  font-family: 'Prompt-Medium';
}
.n-about-c .abo .element .body .bodybox .right ul li::before {
  position: absolute;
  left: -20px;
  top: 10px;
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  content: '';
}
.n-about-c .active-a a {
  color: #fff !important;
  background: #c1121a !important;
}
.n-about-c .active-b{
  display: none;
}
.n-about-d .abo {
  padding: 130px 0;
}
.n-about-d .abo .element {
  margin: 100px 0 0 0;
  position: relative;
}
.n-about-d .abo .element .swipera {
  padding: 30px 0;
}
.n-about-d .abo .element .swipera .textbox .after {
  width: 10px;
  height: 10px;
  background: #9a9a9a;
  border-radius: 50%;
  margin: 0 auto 45px;
  position: relative;
}
.n-about-d .abo .element .swipera .textbox .after::after {
  position: absolute;
  width: 20px;
  height: 20px;
  left: -6px;
  top: -6px;
  border: 1px solid #c1121a;
  content: '';
  border-radius: 50%;
  opacity: 0;
}
.n-about-d .abo .element .swipera .swiper-slide-active  .after{
  background: #c1121a;
}
.n-about-d .abo .element .swipera .swiper-slide-active  .after::after{
  opacity: 1;
}
.n-about-d .abo .element .swipera .textbox .p {
  text-align: center;
  font-size: 18px;
  color: #323232;
  font-family: 'Prompt-Regular';
}
.n-about-d .abo .element .swipera::after {
  position: absolute;
  width: 100%;
  height: 1px;
  left: 0;
  top: 34px;
  background: #9a9a9a;
  content: '';
}
.n-about-d .abo .element .swiperb .textbox {
  box-shadow: 0 0 10px 0 #eee;
  box-sizing: border-box;
  padding: 5% 5%;
  margin: 30px 0 0 0;
  background: #fbfbfb;
  transition: 0.3s;
}
.n-about-d .abo .element .swiperb .textbox .title {
  font-size: 26px;
  color: #c1121a;
  margin: 0 0 20px 0;
  font-family: 'Prompt-Bold';
}
.n-about-d .abo .element .swiperb .textbox .text {
  font-size: 18px;
  color: #545454;
  line-height: 35px;
  font-family: 'Prompt-Regular';
}
.n-about-d .abo .element .swiperb .textbox .text p {
  position: relative;
  box-sizing: border-box;
  padding: 0 0 0 15px;
}
.n-about-d .abo .element .swiperb .textbox .text p::before {
  position: absolute;
  left: 0;
  top: 15px;
  width: 5px;
  height: 5px;
  background: #545454;
  border-radius: 50%;
  content: '';
}
.n-about-d .abo .element .swiperb .swiper-slide-active .textbox{
  margin: 0 0 30px 0;
}
.n-about-d .abo .element .swiper-button-preva{
  left: 0;
  top: 25px;
  width: 65px;
  height: 65px;
}
.n-about-d .abo .element .swiper-button-preva::after{
  display: none;
}
.n-about-d .abo .element .swiper-button-nexta{
  right: 0;
  top: 25px;
  width: 65px;
  height: 65px;
}
.n-about-d .abo .element .swiper-button-nexta::after{
  display: none;
}
.n-about-e {
  background: #111111;
}
.n-about-e .abo {
  padding: 130px 0;
}
.n-about-e .abo .n-caption .p-a {
  color: #fff;
}
.n-about-e .abo .element {
  margin: 160px 0 0 0;
}
.n-about-e .abo .element .left {
  width: 40%;
  flex-wrap: wrap;
  align-items: flex-start;
}
.n-about-e .abo .element .left .textbox {
  width: 50%;
  box-sizing: border-box;
  padding: 0 0 0 15%;
  position: relative;
}
.n-about-e .abo .element .left .textbox .p-a {
  font-size: 16px;
  color: #cf131c;
  margin: 0 0 20px 0;
}
.n-about-e .abo .element .left .textbox .p-a span {
  font-size: 53px;
  font-family: 'Prompt-Bold';
}
.n-about-e .abo .element .left .textbox .p-b {
  font-size: 18px;
  color: #c2c2c2;
  line-height: 24px;
  font-family: 'Prompt-Bold';
}
.n-about-e .abo .element .left .textbox::after {
  position: absolute;
  right: 0;
  top: 10%;
  width: 1px;
  height: 80%;
  background: #6d6d6d;
  content: '';
}
.n-about-e .abo .element .left .textbox:nth-child(1) {
  margin: 0 0 160px 0;
}
.n-about-e .abo .element .left .textbox:nth-child(2) {
  margin: 0 0 160px 0;
}
.n-about-e .abo .element .left .textbox:nth-child(even)::after {
  display: none;
}
.n-about-e .abo .element .right {
  width: 45%;
  padding: 0 8%;
  position: relative;
}
.n-about-e .abo .element .right .swiperc .img {
  border-radius: 10px;
  overflow: hidden;
}
.n-about-e .abo .element .right .swiper-button-prevc {
  left: 1%;
  width: 65px;
  height: 65px;
}
.n-about-e .abo .element .right .swiper-button-prevc::after {
  display: none;
}
.n-about-e .abo .element .right .swiper-button-nextc {
  right: 1%;
  width: 65px;
  height: 65px;
}
.n-about-e .abo .element .right .swiper-button-nextc::after {
  display: none;
}
.n-about-f .abo {
  padding: 170px 0;
}
.n-about-f .abo .element {
  flex-wrap: wrap;
  justify-content: flex-start;
  border-top: 2px solid #ededed;
  border-left: 1px solid #ededed;
  margin: 150px 0 0 0;
}
.n-about-f .abo .element .img {
  width: 20%;
  height: 120px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}
.n-about-f .abo .element .img::after {
  position: absolute;
  right: 0;
  top: 0;
  width: 1px;
  height: 100%;
  background: #ededed;
  content: '';
}
.n-about-f .abo .element .img::before {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #ededed;
  content: '';
  z-index: 9;
}
/* 新闻 */
.news {
  background: #010101;
}
.news .new {
  padding: 0 0 130px 0;
}
.news .new .nav {
  align-items: flex-end;
  margin: 0 0 60px 0;
}
.news .new .nav ul li {
  width: 180px;
  margin: 0 0 0 10px;
}
.news .new .nav ul li a {
  display: block;
  font-size: 19px;
  color: #ffffff;
  line-height: 40px;
  text-align: center;
  background: #cf131c;
  border-radius: 5px;
  font-family: 'Prompt-Regular';
}
.news .new .nav ul li:hover a {
  background: #fff;
  color: #252525;
}
.news .new .body .swiper {
  padding: 0 0 100px 0;
}
.news .new .body .swiper .imgbox {
  padding: 25px 0 0 0;
  transition: 0.3s;
}
.news .new .body .swiper .imgbox a .img {
  margin: 0 0 35px 0;
  border-radius: 10px;
  overflow: hidden;
}
.news .new .body .swiper .imgbox a .img img {
  width: 100%;
  height: 325px;
  object-fit: cover;
  border-radius: 10px;
}
.news .new .body .swiper .imgbox a .text .p-a {
  font-size: 19px;
  color: #747474;
  margin: 0 0 10px 0;
  font-family: 'Prompt-Regular';
}
.news .new .body .swiper .imgbox a .text .p-b {
  font-size: 35px;
  color: #ffffff;
  margin: 0 0 20px 0;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  font-family: 'Prompt-Regular';
}
.news .new .body .swiper .imgbox a .text .p-c {
  font-size: 22px;
  color: #737373;
  line-height: 32px;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-family: 'Prompt-Regular';
}
.news .new .body .swiper .imgbox:hover a .text .p-b{
  color: #c1121a;
}
.news .new .body .swiper .imgbox:hover {
  padding: 0;
}

.news .new .body .swiper .swiper-pagination-bullet {
  width: 5%;
  height: 5px;
  border-radius: 0;
  opacity: 1;
  background: #404040;
}
.news .new .body .swiper .swiper-pagination-bullet-active {
  background: #cf131c;
}
.news .active-a a {
  background: #fff !important;
  color: #252525 !important;
}
.news .active-b{
  display: none;
}
.n-news {
  background: #000000;
}
.n-news .new {
  padding: 220px 0;
}
.n-news .new .imgbox {
  padding: 0 0 95px 0;
  margin: 0 0 95px 0;
  border-bottom: 1px solid #737373;
}
.n-news .new .imgbox a .left {
  width: 35%;
}
.n-news .new .imgbox a .right {
  width: 60%;
}
.n-news .new .imgbox a .right .time {
  font-size: 18px;
  color: #747474;
  margin: 0 0 45px 0;
  font-family: 'Prompt-Regular';
}
.n-news .new .imgbox a .right .title {
  font-size: 34px;
  color: #ffffff;
  margin: 0 0 35px 0;
  font-family: 'Prompt-Regular';
}
.n-news .new .imgbox a .right .text {
  width: 60%;
  font-size: 21px;
  color: #737373;
  line-height: 34px;
  margin: 0 0 70px 0;
  font-family: 'Prompt-Regular';
}
.n-news .new .imgbox a .right .btn {
  width: 155px;
  justify-content: center;
  border: 1px solid #fff;
  border-radius: 5px;
}
.n-news .new .imgbox a .right .btn .p {
  font-size: 18px;
  color: #fff;
  line-height: 50px;
  margin: 0 10px 0 0;
  font-family: 'Prompt-Regular';
}
.n-news .new .imgbox a .right .btn .after img {
  display: block;
}
.n-news .new .imgbox a .right .title:hover{
  color: #cd131c;
}
.n-news .new .imgbox a .right .btn:hover{
  background: #cf131c;
  border: 1px solid #cd131c;
}
.x-news {
  background: #000000;
}
.x-news .new {
  padding: 160px 0;
}
.x-news .new .caption {
  font-size: 46px;
  color: #fff;
  text-align: center;
  margin: 0 0 45px 0;
  font-family: 'Prompt-Regular';
}
.x-news .new .time {
  font-size: 18px;
  color: #747474;
  text-align: center;
  padding: 0 0 85px 0;
  margin: 0 0 70px 0;
  border-bottom: 1px solid #565656;
  font-family: 'Prompt-Regular';
}
.x-news .new .element {
  font-size: 21px;
  color: #c0c0c0;
  line-height: 32px;
  box-sizing: border-box;
  padding: 0 5%;
  font-family: 'Prompt-Regular';
}
/* 合作 */
.collaborative .col {
  padding: 170px 0;
}
.collaborative .col .i-caption {
  color: #121212;
}
.collaborative .col .element {
  flex-wrap: wrap;
  justify-content: flex-start;
  border-top: 1px solid #ededed;
  border-left: 1px solid #ededed;
  margin: 60px 0 0 0;
}
.collaborative .col .element .img {
  width: 20%;
  height: 120px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}
.collaborative .col .element .img::after {
  position: absolute;
  right: 0;
  top: 0;
  width: 1px;
  height: 100%;
  background: #ededed;
  content: '';
}
.collaborative .col .element .img::before {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #ededed;
  content: '';
}
/* 未来 */
.intelligence {
  background: url(../img/ind3.jpg) no-repeat;
  background-size: cover;
}
.intelligence .int {
  padding: 160px 0 320px 0;
}
.intelligence .int .caption {
  margin: 0 0 180px 0;
}
.intelligence .int .caption .p-a {
  font-size: 70px;
  color: #fff;
  text-align: center;
  margin: 0 0 25px 0;
  font-family: 'Prompt-Bold';
}
.intelligence .int .caption .p-b {
  font-size: 46px;
  color: #fff;
  text-align: center;
  font-family: 'Prompt-Bold';
}
.intelligence .int .element {
  justify-content: space-around;
}
.intelligence .int .element .textbox{
  width: 30%;
}
.intelligence .int .element .textbox a .title {
  font-size: 35px;
  color: #fff;
  margin: 0 0 30px 0;
  font-family: 'Prompt-Bold';
}
.intelligence .int .element .textbox a .btn {
  justify-content: flex-start;
}
.intelligence .int .element .textbox a .btn .p {
  font-size: 21px;
  color: #ffffff;
  margin: 0 40px 0 0;
  font-family: 'Prompt-Regular';
  position: relative;
}
.intelligence .int .element .textbox a .btn .after{
  width: 50px;
  height: 50px;
  background: #c1121a;
  border-radius: 50%;
  position: relative;
  transition: 0.3s;
}
.intelligence .int .element .textbox a .btn .after .after-a{
  position: absolute;
  transition: 0.3s;
  transform: translate(0px, 0px);
  top: 0;
  left: 0;
}
.intelligence .int .element .textbox a .btn .after .after-b{
  position: absolute;
  transition: 0.3s;
  transform: translate(-25px, 0px);
  top: 0;
  left: 0;
  opacity: 0;
}
.intelligence .int .element .textbox a .btn .after::after{
  position: absolute;
  width: 51px;
  height: 51px;
  border: 1px solid #fff;
  border-radius: 50%;
  left: -2px;
  top: -2px;
  content: '';
  opacity: 0;
  transition: 0.3s;
}
.intelligence .int .element .textbox a .btn .p::after{
  position: absolute;
  width: 0%;
  height: 2px;
  left: 0;
  bottom: -20px;
  background: #c1121a;
  content: '';
  transition: 0.3s;
}
.intelligence .int .element .textbox a .btn:hover .p::after{
  width: 100%;
}
.intelligence .int .element .textbox a .btn:hover .after{
  background: #c1121a00;
}
.intelligence .int .element .textbox a .btn:hover .after .after-a{
  transform: translate(25px, 0px);
  opacity: 0;
}
.intelligence .int .element .textbox a .btn:hover .after .after-b{
  transform: translate(0px, 0px);
  opacity: 1;
}
.intelligence .int .element .textbox a .btn:hover .after::after{

  opacity: 1;
}
/* 底部 */
footer {
  background: #010101;
  padding: 50px 0 0 0;
}
footer .foo-a {
  border-top: 1px solid rgba(135, 135, 135, 0.3);
}
footer .foo-a .foo{
  align-items: flex-start;
}
footer .foo-a .foo .left {
  width: 50%;
  align-items: flex-start;
  padding: 50px 3% 0 0;
  box-sizing: border-box;
}
footer .foo-a .foo .left ul .caption {
  font-size: 22px;
  color: #cec8c8;
  margin: 0 0 40px 0;
  font-family: 'Prompt-Regular';
}
footer .foo-a .left ul li a {
  font-size: 16px;
  color: #878787;
  display: block;
  margin: 0 0 20px 0;
  font-family: 'Prompt-Regular';
}
footer .foo-a .left ul li a:hover{
  color: #c1121a;
}
footer .foo-a .right{
  width: 50%;
  box-sizing: border-box;
  padding: 50px 0 50px 3%;
  border-left: 1px solid rgba(135, 135, 135, 0.3);
  align-items: flex-start;
}
footer .foo-a .right .imgbox {
  width: 30%;
}
footer .foo-a .right .imgbox .img {
  text-align: center;
  margin: 0 0 25px 0;
}
footer .foo-a .right .imgbox .p {
  font-size: 18px;
  color: #878787;
  line-height: 24px;
  text-align: center;
  font-family: 'Prompt-Regular';
}
footer .foo-a .right .body {
  width: 65%;
}
footer .foo-a .right .body .logo {
  margin: 0 0 40px 0;
  text-align: left;
}
footer .foo-a .right .body .textbox {
  justify-content: flex-start;
  align-items: flex-start;
  margin: 0 0 10px 0;
}
footer .foo-a .right .body .textbox {
  font-size: 18px;
  color: #878787;
  line-height: 21px;
  font-family: 'Prompt-Regular';
}
footer .foo-a .right .body .textbox .title{
  width: 180px;
  text-align: right;
}
footer .foo-a .right .body .textbox .text{
  width: 60%;
}
footer .foo-b {
  border-top: 1px solid rgba(135, 135, 135, 0.2);
}
footer .foo-b {
  text-align: center;
  font-size: 14px;
  color: #878787;
  line-height: 40px;
  font-family: 'Prompt-Regular';
}
footer .foo-b a {
  font-size: 14px;
  color: #878787;
  line-height: 40px;
  font-family: 'Prompt-Regular';
}
/* 二级 */
.n-nav {
  background: #000000;
  border-bottom: 1px solid #6e6e6e;
}
.n-nav .nav ul {
  justify-content: flex-start;
}
.n-nav .nav ul li {
  margin: 0 35px 0 0;
}
.n-nav .nav ul li a {
  font-size: 18px;
  color: #a0a0a0;
  display: block;
  text-align: center;
  line-height: 85px;
  font-family: 'Prompt-Bold';
  position: relative;
}
.n-nav .nav ul li a::after{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: #cf131c;
  content: '';
  transition: 0.3s;
}
.n-nav .nav ul li:hover a{
  color: #cf131c;
}
.n-nav .nav ul li:hover a::after{
  width: 100%;
}
.n-nav .active-a {
  color: #cf131c !important;
}
.n-nav .active-a::after{
  width: 100% !important;
}
/* 联系 */
.n-contact-a {
  background: #000000;
}
.n-contact-a .con {
  padding: 220px 0;
}
.n-contact-a .con .left {
  width: 40%;
}
.n-contact-a .con .left .title {
  font-size: 24px;
  color: #ffffff;
  margin: 0 0 50px 0;
  font-family: 'Prompt-Medium';
}
.n-contact-a .con .left .text {
  font-size: 22px;
  color: #c0c0c0;
  line-height: 42px;
  margin: 0 0 50px 0;
  font-family: 'Prompt-Regular';
}
.n-contact-a .con .left .imgbox {
  width: 25%;
}
.n-contact-a .con .left .imgbox .img {
  text-align: center;
  margin: 0 0 25px 0;
}
.n-contact-a .con .left .imgbox .p {
  font-size: 18px;
  color: #878787;
  text-align: center;
  font-family: 'Prompt-Regular';
}
.n-contact-a .con .right{
  width: 55%;
}
.n-contact-b {
  background: #f3f3f3;
}
.n-contact-b .con {
  padding: 75px 0;
}
.n-contact-b .con .caption {
  text-align: center;
}
.n-contact-b .con .caption .en {
  font-size: 22px;
  color: #000000;
  margin: 0 0 30px 0;
  font-family: 'Prompt-Bold';
}
.n-contact-b .con .caption .cn {
  font-size: 56px;
  color: #000000;
  font-family: 'Prompt-Bold';
}
.n-contact-b .con .element {
  flex-wrap: wrap;
  margin: 100px 0 0 0;
}
.n-contact-b .con .element .input {
  width: 32%;
  margin: 0 0 20px 0;
}
.n-contact-b .con .element .input input {
  width: 100%;
  line-height: 75px;
  border: none;
  background: #fff;
  font-size: 22px;
  color: #3e3e3e;
  box-sizing: border-box;
  padding: 0 20px;
  outline: none;
}
.n-contact-b .con .element .textarea {
  width: 100%;
  margin: 0 0 90px 0;
}
.n-contact-b .con .element .textarea textarea {
  width: 100%;
  line-height: 75px;
  border: none;
  background: #fff;
  font-size: 22px;
  color: #3e3e3e;
  box-sizing: border-box;
  padding: 0 20px;
  outline: none;
  font-family: 'Prompt-Regular';
}
.n-contact-b .con .element .btnbox {
  width: 100%;
  justify-content: center;
}
.n-contact-b .con .element .btnbox .btn {
  width: 190px;
  margin: 0 5px;
}
.n-contact-b .con .element .btnbox .btn input {
  width: 100%;
  text-align: center;
  font-size: 22px;
  color: #ffffff;
  line-height: 65px;
  border: none;
  outline: none;
  font-family: 'Prompt-Regular';
}
.n-contact-b .con .element .btnbox .btn-a input {
  background: #c1121a;
}
.n-contact-b .con .element .btnbox .btn-b input {
  background: #bababa;
}
/******************************************/
@media screen and (max-width: 1901px){
  .n-contact-a .con .left .imgbox {
    width: 30%;
  }
}
/******************************************/
@media screen and (max-width: 1801px){
  .banner .ban .swipera .imgbox .text .p-a {
    font-size: 61px;
  }
  .products .pro .body .swiper .imgbox a .down .text {
    font-size: 18px;
  }
  .n-about-b .abo .element .textbox .text {
    font-size: 20px;
  }
  .n-products .pro .left {
    width: 18%;
  }
  .products .pro .body .swiper .imgbox:hover a .down .img {
    width: 30%;
  }
  .n-about-b .abo .element {
    margin: 150px 0 50px 0;
  }
  .n-about-b .abo .element .textbox .title .p {
    font-size: 26px;
  }
  .n-about-b .abo .element .textbox:nth-child(1) {
    left: 7%;
  }
  .n-about-b .abo .element .textbox:nth-child(2) {
    left: 1%;
  }
  .n-about-b .abo .element .textbox:nth-child(3) {
    left: 6%;
  }
  .n-about-b .abo .element .textbox:nth-child(4) {
    right: 7%;
  }
  .n-about-b .abo .element .textbox:nth-child(5) {
    right: 2%;
  }
  .n-about-b .abo .element .textbox:nth-child(6) {
    right: 6%;
  }
  .n-about-b .abo .element .textbox .text {
    font-size: 18px;
  }
  .n-about-d .abo .element .swipera {
    padding: 30px 5%;
  }
  .n-products .pro .right {
    width: 75%;
  }
  .n-products .pro .left {
    width: 20%;
  }
  .n-contact-a .con .left .imgbox {
    width: 35%;
  }
  footer .foo-a .imgbox {
    width: 13%;
  }
  footer .foo-a .body .textbox .title {
    font-size: 17px;
  }
  footer .foo-a .body .textbox .text {
    font-size: 17px;
  }
  footer .foo-a .foo .left ul{
    width: 30%;
  }
}
/******************************************/
@media screen and (max-width: 1601px){
  footer .foo-a .foo .left {
    padding: 50px 3% 0 0;
  }
  footer .foo-a .right {
    padding: 50px 0 50px 3%;
  }
  .products .pro .nav {
    margin: 0 0 70px 0;
  }
  .about .abo .up {
    margin: 80px 0 150px 0;
  }
  .intelligence .int {
    padding: 160px 0 230px 0;
  }
  .n-about-a .abo .left h1 {
    font-size: 32px;
  }
  .n-contact-a .con {
    padding: 110px 0;
  }
  .n-contact-a .con .left {
    width: 45%;
  }
  .n-contact-a .con .right {
    width: 50%;
  }
  .n-contact-b .con .caption .cn {
    font-size: 38px;
  }
  .n-products .pro .right .imgbox a .text .p-b {
    font-size: 18px;
  }
}
/******************************************/
@media screen and (max-width: 1401px) {
  .banner .ban .swipera .imgbox .text .p-a {
    font-size: 41px;
  }
  .products .pro .nav ul{
    width: 65%;
  }
  .about .abo .up .left .title {
    font-size: 38px;
    margin: 0 0 30px 0;
  }
  .about .abo .down .textbox .p-a {
    font-size: 36px;
  }
  .news .new .body .swiper .imgbox a .text .p-b {
    font-size: 28px;
  }
  .news .new .body .swiper .imgbox a .text .p-c {
    font-size: 20px;
  }
  .intelligence .int .caption .p-a {
    font-size: 58px;
  }
  .n-about-a .abo {
    padding: 150px 0 100px 0;
    align-items: flex-start;
  }
  .n-about-a .abo .left h1 {
    margin: 0 0 20px 0;
  }
  .n-about-b .abo .element {
    margin: 100px 0 30px 0;
  }
  .n-about-b .abo .element .textbox:nth-child(1) {
    left: 5%;
  }
  .n-about-b .abo .element .textbox:nth-child(2) {
    left: 0%;
  }
  .n-about-b .abo .element .textbox:nth-child(3) {
    left: 5%;
  }
  .n-about-b .abo .element .textbox:nth-child(4) {
    right: 5%;
  }
  .n-about-b .abo .element .textbox:nth-child(5) {
    right: 0%;
  }
  .n-about-b .abo .element .textbox:nth-child(6) {
    right: 5%;
  }
  .n-about-b .abo .element .textbox .title .p {
    font-size: 24px;
  }
  .n-about-b .abo .element .textbox .text {
    font-size: 16px;
  }
  .n-about-b .abo .element .textbox {
    width: 28% !important;
  }
  .n-products .pro .left .ul-a .li-a .a-a {
    font-size: 20px;
  }
  .n-products .pro .left .ul-a .li-a .ul-b .li-b .a-b {
    font-size: 17px;
  }
  .n-products .pro .right .imgbox a .text .p-b {
    font-size: 18px;
  }
  .n-products .pro .right .imgbox a .img {
    padding: 25px 0;
  }
  .n-contact-a .con .left {
    width: 42%;
  }
  .n-contact-a .con .left .text {
    font-size: 18px;
  }
  .n-contact-a .con .left .imgbox {
    width: 40%;
  }
  .n-news .new .imgbox a .right .text {
    width: 60%;
  }
  footer .foo-a .body .textbox .text span {
    font-size: 28px;
  }
  footer .foo-a .body {
    width: 30%;
  }
  footer .foo-a .imgbox .p {
    font-size: 16px;
  }
  footer .foo-a .right .imgbox .p {
    font-size: 16px;
  }
  .products .pro .nav ul li a {
    font-size: 18px;
  }
  .i-caption {
    font-size: 38px;
  }
  .about .abo .up .left .title {
    font-size: 28px;
    line-height: 38px;
  }
  .about .abo .down .textbox .p-a {
    font-size: 32px;
  }
  .about .abo .down .textbox .p-b {
    font-size: 18px;
  }
  .collaborative .col {
    padding: 100px 0;
  }
  .intelligence .int .caption .p-a {
    font-size: 48px;
  }
  .intelligence .int .caption .p-b {
    font-size: 36px;
  }
  .intelligence .int {
    padding: 140px 0 130px 0;
  }
  .n-nav .nav ul li a {
    font-size: 16px;
  }
  .n-about-a .abo {
    padding: 80px 0 50px 0;
    align-items: flex-start;
  }
  .n-about-a .abo .left h1 {
    line-height: 42px;
  }
  .n-about-c .abo .element .nav li a {
    font-size: 20px;
  }
  .n-about-e .abo .element .left {
    width: 45%;
  }
  .n-about-e .abo .element .left .textbox::after {
    right: -25px;
  }
  .n-about-e .abo .element .left .textbox .p-a span {
    font-size: 43px;
  }
  .n-about-e .abo .element .right {
    width: 40%;
    padding: 0 5%;
  }
  .n-about-f .abo {
    padding: 100px 0;
  }
  .n-news .new {
    padding: 110px 0;
  }
  .n-news .new .imgbox a .right .title {
    font-size: 28px;
    margin: 0 0 25px 0;
  }
  .x-news .new {
    padding: 100px 0;
  }
  .n-nav .nav ul li {
    margin: 0px 25px 0 0;
  }
  .n-products .pro {
    padding: 100px 0;
  }
  .n-products .pro .left .ul-a .li-a .a-a {
    font-size: 18px;
    padding: 15px 15px;
  }
  .n-products .pro .right {
    width: 70%;
  }
  .n-products .pro .left {
    width: 25%;
  }
  .n-products .pro .right .imgbox {
    width: 47%;
    margin: 0 1% 40px;
  }
  .x-products .pro .right ul li {
    font-size: 20px;
    padding: 20px 0 20px 30px;
  }
  .x-products .pro .right ul li::after {
    position: absolute;
    left: 10px;
    top: 34px;
  }
  header .hea .logo {
    width: 15%;
  }
  .x-news .new .caption {
    font-size: 36px;
    margin: 0 0 25px 0;
  }
  .x-news .new .time {
    font-size: 18px;
    padding: 0 0 55px 0;
    margin: 0 0 50px 0;
  }
  footer .foo-a .body .textbox .title {
    font-size: 16px;
  }
  footer .foo-a .body .textbox .text {
    font-size: 16px;
  }
  footer .foo-a .right .body .textbox .title {
    width: 190px;
  }
  .n-about-c .abo .element .nav li a p:last-child {
    line-height: 27px;
    height: 52px;
  }
}
/******************************************/
@media screen and (max-width: 1201px) {
  header {
    display: none;
  }
  .phone-section {
    display: block;
  }
  .phone-logo {
    width: 20%;
  }
  .phone-head {
    width: 100%;
    padding: 15px 10px;
    box-sizing: border-box;
    justify-content: space-between;
    background-color: #010101;
    /* position: fixed; */
    top: 0;
    left: 0;
  }
  .close {
    background-color: #010101;
    padding: 10px 15px;
    box-sizing: border-box;
  }
  .close img {
    width: 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: #010101;
    line-height: 48px;
  }
  .phonelist-nav a {
    color: #fff;
    font-size: 14px;
    padding: 0 15px;
  }
  .phonelist-nav1 {
    flex-direction: column;
    align-items: stretch;
    padding-left: 20px;
  }
  .phonelist-nav1 a {
    display: block;
  }
  .phonelist-nav {
    border-bottom: 1px solid #010101;
  }
  .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;
  }
  .products .pro {
    padding: 50px 0;
  }
  .i-caption {
    font-size: 28px;
    padding: 0 0 20px 0;
  }
  .products .pro .nav ul {
    width: 70%;
  }
  .products .pro .nav ul li a {
    font-size: 18px;
  }
  .products .pro .nav {
    margin: 0 0 40px 0;
  }
  .products .pro .body .swiper .imgbox:hover {
    transform: scale(1);
  } 
  .products .pro .body .swiper .imgbox a .up .p-a {
    font-size: 26px;
  }
  .about .abo .up {
    margin: 30px 0 50px 0;
    flex-wrap: wrap;
  }
  .about .abo .up .left {
    width: 100%;
    margin: 0 0 20px 0;
  }
  .about .abo .up .right {
    width: 100%;
  }
  .about .abo .up .left .title {
    font-size: 28px;
    margin: 0 0 20px 0;
  }
  .about .abo .up .left .text {
    font-size: 18px;
    margin: 0 0 30px 0;
  }
  .about .abo .down .textbox .p-a {
    font-size: 26px;
  }
  .about .abo .down .textbox .p-b {
    font-size: 16px;
  }
  .about .abo {
    padding: 0 0 80px 0;
  }
  .news .new .nav ul li a {
    font-size: 18px;
  }
  .news .new .body .swiper {
    padding: 0 0 60px 0;
  }
  .news .new .body .swiper .imgbox {
    padding: 0px 0 0 0;
  }
  .news .new .body .swiper .imgbox:hover {
    padding: 0px 0 0 0;
  }
  .news .new {
    padding: 0 0 80px 0;
  }
  .collaborative .col {
    padding: 80px 0;
  }
  .collaborative .col .element .img {
    width: 50%;
    height: 100px;
  }
  .intelligence .int {
    padding: 80px 0;
  }
  .intelligence .int .caption .p-a {
    font-size: 38px;
  }
  .intelligence .int .caption .p-b {
    font-size: 26px;
  }
  .intelligence .int .element .textbox a .title {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .intelligence .int .element .textbox a .btn .p {
    font-size: 18px;
    margin: 0 20px 0 0;
  }
  footer .foo-a .foo{
    flex-wrap: wrap;
  }
  footer .foo-a .foo .left {
    width: 100%;
    flex-wrap: wrap;
  }
  footer .foo-a .foo .left ul{
    width: 100%;
    padding: 0 0 20px 0;
    margin: 0 0 20px 0;
    border-bottom: 1px solid #eeeeee90;
  }
  footer .foo-a .foo .left ul .caption {
    font-size: 20px;
    margin: 0 0 0px 0;
  }
  footer .foo-a .foo .left ul li a {
    font-size: 16px;
    margin: 20px 0;
  }
  footer .foo-a .foo .left ul li{
    display: none;
  }
  footer .active-a li{
    display: block !important;
  }
  footer .foo-a .foo .right{
    width: 100%;
    border-left: 0px solid rgba(135, 135, 135, 0.3);
  }
  footer .foo-a .imgbox {
    width: 30%;
  }
  footer .foo-a .body {
    width: 50%;
  }
  .n-nav .nav ul li a {
    font-size: 16px;
    line-height: 65px;
  }
  .n-about-a .abo {
    padding: 60px 0;
    flex-wrap: wrap;
  }
  .n-about-a .abo .left {
    width: 100%;
  }
  .n-about-a .abo .left h1 {
    font-size: 28px;
    line-height: 38px;
  }
  .n-about-a .abo .left p {
    font-size: 20px;
  }
  .n-about-a .abo .right {
    width: 100%;
  }
  .n-about-b .abo {
    padding: 60px 0;
  }
  .n-caption .p-a {
    font-size: 28px;
    margin: 0 0 20px 0;
  }
  .n-caption .p-b {
    font-size: 19px;
  }
  .n-about-b .abo .element {
    margin: 50px 0 30px 0;
  }
  .n-about-b .abo .element .textbox {
    position: unset;
    width: 48% !important;
    box-sizing: border-box;
    padding: 20px;
    margin: 0 auto 50px auto;
    box-shadow: 0 0 10px 0 #eee;
  }
  .n-about-b .abo .element .photo {
    display: none;
  }
  .n-about-b .abo .element .textbox .title{
    justify-content: center !important;
    border-bottom: 0;
  }
  .n-about-b .abo .element .textbox .text {
    text-align: center !important;
  }
  .n-about-c .abo {
    padding: 50px 0;
  }
  .n-about-c .abo .element {
    margin: 50px 0 0 0;
  }
  .n-about-c .abo .element .nav {
    flex-wrap: wrap;
    margin: 0 0 50px 0;
  }
  .n-about-c .abo .element .nav li {
    width: 50%;
  }
  .n-about-c .abo .element .nav li a {
    font-size: 20px;
  }
  .n-about-c .abo .element .body .bodybox {
    flex-wrap: wrap;
  }
  .n-about-c .abo .element .body .bodybox .left {
    width: 100%;
  }
  .n-about-c .abo .element .body .bodybox .right {
    width: 100%;
    padding: 40px 0 0 30px;
  }
  .n-about-d .abo {
    padding: 50px 0;
  }
  .n-about-d .abo .element .swiperb .swiper-slide-active .textbox {
    margin: 30px 0 0 0;
  }
  .n-about-d .abo .element .swipera .textbox {
    opacity: 0;
  }
  .n-about-d .abo .element .swipera .swiper-slide-active .textbox{
    opacity: 1;
  }
  .n-about-e .abo {
    padding: 60px 0; 
  }
  .n-about-e .abo .element {
    margin: 60px 0 0 0;
    flex-wrap: wrap;
  }
  .n-about-e .abo .element .left {
    width: 100%;
  }
  .n-about-e .abo .element .left .textbox:nth-child(1) {
    margin: 0 0 60px 0;
  }
  .n-about-e .abo .element .left .textbox:nth-child(2) {
    margin: 0 0 60px 0;
  }
  .n-about-e .abo .element .right {
    width: 100%;
    margin: 30px 0 0 0;
  }
  .n-about-f .abo {
    padding: 60px 0;
  }
  .n-caption .p-a {
    font-size: 28px;
    margin: 0 0 20px 0;
  } 
  .n-about-f .abo .element {
    margin: 50px 0 0 0;
  }
  .n-about-f .abo .element .img {
    width: 50%;
    height: 100px;
  }
  .n-news .new {
    padding: 60px 0;
  }
  .n-news .new .imgbox {
    padding: 0 0 45px 0;
    margin: 0 0 45px 0;
  }
  .n-news .new .imgbox a{
    flex-wrap: wrap;
  }
  .n-news .new .imgbox a .left {
    width: 100%;
    text-align: center;
    margin: 0 0 30px 0;
  }
  .n-news .new .imgbox a .right {
    width: 100%;
  }
  .n-news .new .imgbox a .right .time {
    margin: 0 0 25px 0;
  }
  .n-news .new .imgbox a .right .title {
    font-size: 28px;
    margin: 0 0 25px 0;
  }
  .n-news .new .imgbox a .right .text {
    width: 100%;
    font-size: 18px;
    margin: 0 0 40px 0;
  }
  .x-news .new {
    padding: 50px 0;
  }
  .x-news .new .caption {
    font-size: 26px;
    margin: 0 0 25px 0;
  }
  .x-news .new .time {
    padding: 0 0 30px 0;
    margin: 0 0 40px 0;
  }
  .x-news .new .element {
    font-size: 18px;
    padding: 0 0%;
  }
  .n-products .pro {
    padding: 50px 0;
    align-items: flex-start;
  }
  .x-products .pro {
    padding: 50px 0;
  }
  .x-products .pro .left {
    width: 100%;
    text-align: center;
  }
  .x-products .pro .right {
    width: 100%;
  }
  .x-products .pro .right ul li {
    font-size: 18px;
    padding: 20px 0;
  }
  .x-products .pro .bottom {
    margin: 40px 0 0 0;
    border-top: 0px solid #c0c0c0;
  }
  .x-products .pro .bottom .caption {
    width: 200px;
    font-size: 18px;
    line-height: 60px;
    margin: 0 0 30px 0;
  }
  .x-products .pro .bottom .text {
    font-size: 18px;
    line-height: 38px;
    margin: 0 0 50px 0;
  }
  .x-products .pro .bottom .btn a {
    line-height: 55px;
    font-size: 18px;
  }
  .n-contact-a .con {
    padding: 40px 0;
    flex-wrap: wrap;
  }
  .n-contact-a .con .left{
    width: 100%;
  }
  .n-contact-a .con .left .title {
    margin: 0 0 20px 0;
  }
  .n-contact-a .con .right {
    width: 100%;
  }
  .n-contact-b .con {
    padding: 60px 0;
  }
  .n-contact-b .con .caption .en {
    font-size: 20px;
    margin: 0 0 20px 0;
  }
  .n-contact-b .con .caption .cn {
    font-size: 26px;
  }
  .n-contact-b .con .element {
    margin: 50px 0 0 0;
  }
  .n-contact-b .con .element .input {
    width: 100%;
  }
  .n-contact-b .con .element .input input {
    width: 100%;
    line-height: 55px;
    font-size: 18px;
  }
  .n-contact-b .con .element .textarea textarea {
    line-height: 55px;
    font-size: 18px;
    margin: 0 0 40px 0;
  }
  .n-contact-b .con .element .textarea {
    margin: 0 0 40px 0;
  }
  .n-contact-b .con .element .btnbox .btn input {
    font-size: 18px;
    line-height: 55px;
  }
  .n-products .pro {
    flex-wrap: wrap;
  }
  .n-products .pro .left {
    width: 100%;
  }
  .n-products .pro .right .imgbox {
    width: 48%;
    margin: 0 1% 30px;
  }
  .n-products .pro .right {
    width: 100%;
  }
  .n-products .pro .right .imgbox a .text .p-a {
    font-size: 22px;
  }
  .x-products .pro .right ul li::after {
    left: 3px;
    top: 35px;
  }
  .n-banner .ban .text {
    display: none;
  }
  .banner .ban .swipera .swiper-button-preva{
    display: none;
  }
  .banner .ban .swipera .swiper-button-nexta{
    display: none;
  }
  .banner .ban .swipera .imgbox .text {
    top: 25%;
  }
  footer .foo-a .right .body .logo {
    display: none;
  }
  footer .foo-a .right .body .textbox .text {
    width: 70%;
  } 
  footer .foo-b{
    padding: 10px 0 0 0;
  }
  footer .foo-b span{
    display: block;
    width: 100%;
    text-align: center;
    line-height: 22px;
  }
  footer .foo-b a{
    line-height: 22px;
  }
  footer .foo-b .a{
    display: none;
  }
}
/******************************************/
@media screen and (max-width: 801px){
  .phone-logo {
    width: 40%;
  }
  .banner .ban .swipera .swiper-button-preva {
    width: 40px;
    height: 40px;
  }
  .banner .ban .swipera .swiper-button-preva::after {
    font-size: 18px;
  }
  .banner .ban .swipera .swiper-button-nexta {
    width: 40px;
    height: 40px;
  }
  .banner .ban .swipera .swiper-button-nexta::after {
    font-size: 18px;
  }
  .banner .ban .swipera .imgbox .text{
    top: 13%;
  }
  .banner .ban .swipera .imgbox .text .p-a {
    font-size: 26px;
    margin: 0 0 15px 0;
  }
  .products .pro {
    padding: 40px 0;
  }
  .products .pro .nav {
    margin: 0 0 0px 0;
    flex-wrap: wrap;
  }
  .i-caption {
    font-size: 24px;
  }
  .products .pro .nav ul {
    margin: 20px 0 0 0;
    width: 100%;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .products .pro .nav ul li{
    width: 49%;
    margin: 0 0 20px 0;
  }
  .products .pro .body .swiper .swiper-pagination-bullet {
    width: 6%;
  }
  .products .pro .body .swiper .swiper-button-prev {
    width: 40px;
    height: 40px;
  }
  .products .pro .body .swiper .swiper-button-prev::after {
    font-size: 18px;
  }
  .products .pro .body .swiper .swiper-button-next {
    width: 40px;
    height: 40px;
  }
  .products .pro .body .swiper .swiper-button-next::after {
    font-size: 18px;
  }
  .products .pro .body .swiper .imgbox a .up .p-a {
    font-size: 24px;
  }
  .about .abo .up .left .title {
    font-size: 24px;
    line-height: 38px;
  }
  .about .abo .down {
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: flex-start;
  }
  .about .abo .down .textbox {
    width: 30%;
    margin: 0 0 20px 0;
  }
  .about .abo .down .br{
    display: none;
  }
  .about .abo .down .textbox:nth-last-child(2){
    width: 50%;
  }
  .about .abo {
    padding: 40px 0;
  }
  .news .new {
    padding: 40px 0;
  }
  .news .new .body .swiper .imgbox a .text .p-b {
    font-size: 22px;
  }
  .news .new .body .swiper .swiper-pagination-bullet {
    width: 6%;
  }
  .collaborative .col {
    padding: 40px 0;  
  }
  .collaborative .col .element {
    margin: 30px 0 0 0;
  }
  .collaborative .col .element .img {
    height: 80px;
  }
  .intelligence .int .caption .p-a {
    font-size: 26px;
  }
  .intelligence .int .caption .p-b {
    font-size: 20px;
  } 
  .intelligence .int .caption {
    margin: 0 0 80px 0;
  }
  .intelligence .int .element{
    flex-wrap: wrap;
  }
  .intelligence .int .element .textbox {
    width: 90%;
    margin: 0 auto 50px auto;
  }
  .intelligence .int .element .textbox a .title {
    text-align: center;
  }
  .intelligence .int .element .textbox a .btn {
    justify-content: center;
  }
  footer .foo-a .foo .right{
    flex-wrap: wrap;
    padding: 30px 0;
  }
  footer .foo-a .right .imgbox {
    width: 50%;
    margin: 0 auto 30px;
  }
  footer .foo-a .right .body {
    width: 100%;
  }
  footer .foo-a .right .body .logo {
    text-align: center;
  }
  footer .foo-b .foo{
    flex-wrap: wrap;
    justify-content: center;
  }
  .n-nav .nav{
    overflow-x: auto;
  }
  .n-nav .nav ul{
    width: auto;
    flex-direction: column;
    height: 65px;
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .n-about-a .abo {
    padding: 40px 0;
  }
  .n-about-a .abo .left h1 {
    font-size: 24px;
    line-height: 38px;
  }
  .n-about-a .abo .left p {
    font-size: 18px;
  }
  .n-about-b .abo .element .textbox {
    width: 100% !important;
    margin: 0 auto 30px auto;
  }
  .n-caption .p-a {
    font-size: 24px;
  }
  .n-caption .p-b {
    font-size: 18px;
  }
  .n-about-c .abo .element .nav li a {
    font-size: 18px;
  }
  .n-about-c .abo .element .body .bodybox .right .caption .p-a {
    font-size: 22px;
  }
  .n-about-c .abo .element .body .bodybox .right .caption .p-b {
    font-size: 22px;
  }
  .n-about-c .abo .element .body .bodybox .right ul li {
    font-size: 18px;
  }
  .n-about-c .abo .element .body .bodybox .right .caption {
    margin: 0 0 20px 0;
  }
  .n-about-d .abo {
    padding: 20px 0;
  }
  .n-about-d .abo .element {
    margin: 40px 0 0 0;
    position: relative;
  }
  .n-about-d .abo .element .swiper-button-preva {
    top: 30px;
    width: 50px;
    height: 50px;
  }
  .n-about-d .abo .element .swiper-button-nexta {
    top: 30px;
    width: 50px;
    height: 50px;
  }
  .n-about-e .abo {
    padding: 40px 0;
  }
  .n-about-e .abo .element .left .textbox .p-a span {
    font-size: 33px;
  }
  .n-about-e .abo .element .left .textbox:nth-child(1) {
    margin: 0 0 30px 0;
  }
  .n-about-f .abo .element .img {
    width: 50%;
    height: 80px;
  }
  .n-news .new .imgbox a .right .title {
    font-size: 22px;
  }
  .x-news .new .caption {
    font-size: 22px;
    margin: 0 0 25px 0;
  }
  .n-products .pro .right .imgbox {
    width: 100%;
  }
  .x-products .pro .bottom {
    margin: 20px 0 0 0;
    border-top: 0px solid #c0c0c0;
  }
  .n-contact-b .con .caption .cn {
    font-size: 24px;
  }
  .news .new .nav {
    flex-wrap: wrap;
  }
  .news .new .nav ul{
    width: 100%;
    margin: 20px 0 0 0 ;
  }
  .news .new .nav ul li{
    width: 48%;
    margin: 0;
  }
  .n-about-e .abo .element .left .textbox:nth-child(2) {
    margin: 0 0 30px 0;
  }
  .n-contact-a .con .left .imgbox {
    width: 50%;
    margin: 0 auto 30px;
  }
  footer .foo-b .left{
    text-align: center;
  }
  .n-about-c .abo .element .nav li {
    width: 100%;
  }
  .n-about-e .abo .element .left .textbox {
    width: 100%;
  }
  .n-about-e .abo .element .left .textbox::after {
    display: block;
  }
  .n-contact-a .con .left .title {
    font-size: 26px;
  }
}