.phone-section {
  display: none;
}
.flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.center {
  width: 80%;
  margin: 0 auto;
}
*{
  font-family: '思源黑体';
}
.move1{
  overflow: hidden;
}
.move1 img{
  transition: all .8s ease .1s;
}
.move1 img:hover {
    transform: scale(1.1);
}
.updown{
  justify-content: center;
  font-size: 14px;
  color: #fff;
}
.updown a{
  display: block;
  border: 1px solid #7c6e62;
  line-height: 30px;
  padding: 0 12px;
  font-size: 14px;
  color: #7c6e62;
  margin: 0 5px;
}
.updown a:hover{
  background: #7c6e62;
  color: #fff;
}
.updown .pages{
  background: #7c6e62;
  color: #fff;
}
.updown span{
  color: #7c6e62;
}
.jszc{
  margin: 0 5px;
}
.jszc a .jszc-p{
  font-size: 14px;
  color: #fff;
}
.jszc a .jszc-img{
  width: 50px;
  padding: 4px 0 0 5px;
}
/* 头部 */
header {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  z-index: 999;
}
header .hea .nav {
  width: 50%;
  margin: 0 0 0 auto;
}
header .hea .nav .ul-a .li-a{
  position: relative;
  width: 100%;
}
header .hea .nav .ul-a .li-a .a-a {
  font-size: 18px;
  display: block;
  line-height: 100px;
  text-align: center;
}
header .hea .nav .ul-a .li-a .ul-b{
  position: absolute;
  left: -20%;
  top: 100%;
  width: 140%;
  background: #fff;
  display: none;
  border-radius: 5px;
  padding: 10px 0;
}
header .hea .nav .ul-a .li-a .ul-b .li-b .a-b{
  display: block;
  font-size: 18px;
  line-height: 40px;
  text-align: center;
  color: #636464;
}
header .hea .nav .ul-a .li-a .ul-b .li-b:hover .a-b{
  color: #7c6e62;
}
header .hea .nav .ul-a .li-a:hover .ul-b{
  display: block;
}
header .hea .search {
  width: 5%;
  margin: 0 0 0 5%;
}
header .hea .search a {
  display: block;
  text-align: center;
}
header .hea .hr {
  width: 1px;
  height: 20px;
  background: #fff;
}
header .hea .language {
  width: 10%;
}
header .hea .language a {
  justify-content: space-around;
}
header .hea .language a .p {
  font-size: 18px;
}
.header-a {
  background-image: linear-gradient(#000000, #00000000);
}
.header-a .hea .logo{
  filter: brightness(100);
}
.header-a .hea .nav .ul-a .li-a .a-a {
  color: #fff;
}
.header-a .hea .search{
  filter: brightness(100);
}
.header-a .hea .hr {
  background: #fff;
}
.header-a .hea .language a .img{
  filter: brightness(100);
}
.header-a .hea .language a .p {
  color: #fff;
}
.header-a .hea .language a .after{
  filter: brightness(100);
}
.header-b{
  background: #fff;
}
.header-b .hea .nav .ul-a .li-a .a-a {
  color: #636464;
}
.header-b .hea .hr {
  background: #636464;
}
.header-b .hea .language a .p {
  color: #636464;
}
/* 轮播 */
.banner {
  position: sticky;
  top: 0;
  z-index: 9;
}
.banner .ban .img img {
  display: block;
}
.banner .ban .p {
  position: absolute;
  width: 100%;
  left: 0;
  top: 38%;
}
.banner .ban .p .text {
  font-size: 24px;
  color: #ffffff;
  text-align: center;
  margin: 0 0 40px 0;
}
.banner .ban .p .title {
  font-size: 72px;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
}
.banner .ban .btn {
  position: absolute;
  width: 10%;
  bottom: 13%;
  left: 45%;
  border: 1px solid #fff;
  border-radius: 30px;
  overflow: hidden;
}
.banner .ban .btn a {
  display: block;
}
.banner .ban .btn a .title{
  font-size: 18px;
  color: #ffffff;
  line-height: 50px;
  text-align: center;
  position: relative;
  z-index: 99;
}
.banner .ban .btn a .bg{
  background: #7c6e62;
  position: absolute;
  left: 0;
  top: 0;
  width: 0%;
  height: 100%;
  z-index: 9;
  transition: 0.3s;
}
.banner .ban .btn:hover{
  border: 1px solid #7c6e62;
}
.banner .ban .btn:hover a .bg{
  width: 100%;
}
.n-banner-a {
  margin: 100px 0 0 0;
}
.n-banner-a .ban {
  position: relative;
}
.n-banner-a .ban .p {
  position: absolute;
  left: 10%;
  top: 40%;
  width: 80%;
}
.n-banner-a .ban .p .title {
  justify-content: flex-start;
  margin: 0 0 40px 0;
}
.n-banner-a .ban .p .title .cn {
  font-size: 36px;
  color: #ffffff;
  margin: 0 30px 0 0;
}
.n-banner-a .ban .p .title .en {
  font-size: 24px;
  color: #ffffff;
}
.n-banner-a .ban .p .text {
  font-size: 24px;
  color: #ffffff;
  line-height: 36px;
}
.n-banner-b .ban {
  position: relative;
}
.n-banner-b .ban .p {
  position: absolute;
  width: 80%;
  left: 10%;
  bottom: 8%;
}
.n-banner-b .ban .p .cn {
  font-size: 36px;
  color: #ffffff;
  margin: 0 0 50px 0;
}
.n-banner-b .ban .p .en {
  font-size: 100px;
  color: #fff;
}
/* 产品 */
.products {
  background: #000;
  background-size: cover;
  position: relative;
  z-index: 99;
}
.products .pro {
  padding: 110px 0;
}
.products .pro .caption {
  font-size: 48px;
  color: #ffffff;
  margin: 0 0 25px 0;
}
.products .pro .nav {
  margin: 0 0 50px 0;
}
.products .pro .nav ul li {
  padding: 25px 0;
  margin: 0 35px 0 0;
}
.products .pro .nav ul li a {
  font-size: 18px;
  color: #ffffff;
  display: block;
  position: relative;
}
.products .pro .nav ul li a::after{
  position: absolute;
  left: 0;
  bottom: -25px;
  width: 0%;
  height: 1px;
  transition: 0.3s;
  background: #fff;
  border-radius: 5px;
  content: '';
}
.products .pro .nav ul li:hover a::after{
  width: 100%;
}
.products .pro .nav .more a .after {
  margin: 0 20px 0 0;
}
.products .pro .nav .more a .p {
  font-size: 24px;
  color: #ffffff;
}
.products .pro .element-a .body{
  padding: 0 0 70px 0;
  position: relative;
}
.products .pro .element-a .body .img {
  filter: grayscale(100%);
  padding: 30px 0;
  transition: 0.3s;
}
.products .pro .element-a .body .img img {
  width: 100%;
  height: 400px;
  transition: 0.3s;
}
.products .pro .element-a .body .img:hover {
  filter: none;
  padding: 0;
}
.products .pro .element-a .body .img:hover img {
  height: 460px;
}
.products .pro .element-a .body .swiper-notification-a{
  bottom: 0;
}
.products .pro .element-a .body .swiper-notification-b{
  bottom: 0;
}
.products .pro .element-a .body .swiper-notification-c{
  bottom: 0;
}
.products .pro .element-a .body .swiper-pagination-bullet{
  width: 100%;
  margin: 0;
  border-radius: 0;
  background: #dcdcdc;
  opacity: 1;
  height: 2px;
}
.products .pro .element-a .body .swiper-pagination-bullet-active{
  background: #7c6e62;
}
.products .pro .element-b .box {
  align-items: flex-start;
  margin: 90px 0 0 0;
}
.products .pro .element-b .box .left {
  width: 30%;
}
.products .pro .element-b .box .left .title {
  font-size: 30px;
  color: #ffffff;
  margin: 0 0 30px 0;
}
.products .pro .element-b .box .left .text {
  font-size: 18px;
  color: #fff;
  line-height: 36px;
  margin: 0 0 40px 0;
}
.products .pro .element-b .box .left .more {
  width: 185px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.products .pro .element-b .box .left .more a {
  justify-content: center;
  position: relative;
  z-index: 99;
}
.products .pro .element-b .box .left .more a .p {
  font-size: 18px;
  color: #322918;
  line-height: 60px;
  margin: 0 15px 0 0;
}
.products .pro .element-b .box .left .more .bg{
  position: absolute;
  width: 0%;
  height: 100%;
  top: 0;
  left: 0;
  background: #7c6e62;
  z-index: 9;
  transition: 0.3s;
}
.products .pro .element-b .box .left .more:hover a .p{
  color: #fff;
}
.products .pro .element-b .box .left .more:hover a .after{
  filter: brightness(100);
}
.products .pro .element-b .box .left .more:hover .bg{
  width: 100%;
}
.products .pro .element-b .box .right {
  width: 40%;
  padding: 100px 0 0 0;
}
.products .pro .element-b .box .right .more {
  margin: 0 95px 30px 0;
}
.products .pro .element-b .box .right .more a {
  justify-content: flex-end;
}
.products .pro .element-b .box .right .more a .after {
  margin: 0 20px 0 0;
}
.products .pro .element-b .box .right .more a .p {
  font-size: 24px;
  color: #ffffff;
}
.products .pro .element-b .box .right .content {
  justify-content: flex-start;
  margin: 0 0 40px 0;
}
.products .pro .element-b .box .right .content .pics{
  width: 85%;
}
.products .pro .element-b .box .right .content .img {
  width: 30%;
  border: 1px solid #fff;
  border-radius: 20px;
  overflow: hidden;
  margin: 0 1% 0 1%;
}
.products .pro .element-b .box .right .content .img img{
  display: block;
}
.products .pro .element-b .box .right .content .num {
  width: 60px;
  line-height: 60px;
  border: 1px solid #fff;
  border-radius: 50px;
  margin: 0 0 0 30px;
}
.products .pro .element-b .box .right .content .num a {
  display: block;
  font-size: 24px;
  text-align: center;
  color: #fff;
  font-weight: 100;
}
.products .pro .element-b .box .right .form {
  width: 85%;
  margin: 0 95px 0 auto;
  border-radius: 20px;
  overflow: hidden;
}
.products .pro .element-b .box .right .form .input {
  width: 80%;
  background: rgba(255, 255, 255, 0.6);
  line-height: 65px;
  border: none;
  outline: none;
  box-sizing: border-box;
  padding: 0 40px;
  font-size: 18px;
  color: #504331;
}
.products .pro .element-b .box .right .form .submit {
  width: 20%;
  background: rgba(255, 255, 255, 0.6) url(../img/ind3.png) no-repeat center;
  line-height: 65px;
  border: none;
  outline: none;
}
.products .active-a a::after{
  width: 100% !important;
}
.products .active-b {
  display: none;
}
.products .active-c .more{
  display: none;
}
.n-products {
  padding: 160px 0 0 0;
  background: #fff url(../img/pro1.jpg) no-repeat top;
}
.n-products .pro {
  padding: 60px 0;
}
.n-products .pro .up {
  align-items: flex-start;
  margin: 0 0 100px 0;
}
.n-products .pro .up .left {
  width: 40%;
}
.n-products .pro .up .left .caption {
  font-size: 108px;
  color: #7c6e62;
  font-weight: bold;
  margin: 0 0 150px 0;
}
.n-products .pro .up .left .form{
  width: 85%;
  border-bottom: 1px solid #a0a0a0;
  padding: 0 0 30px 0;
}
.n-products .pro .up .left .form .submit{
  width: 15%;
  background: url(../img/pro2.png) no-repeat center;
  border: none;
  outline: none;
  height: 35px;
}
.n-products .pro .up .left .form .input{
  width: 80%;
   border: none;
  outline: none;
  height: 35px;
  background: #ffffff00;
  text-align: right;
  font-size: 30px;
  color: #aaaaaa;
}
.n-products .pro .up .right {
  width: 50%;
}
.n-products .pro .up .right .caption {
  font-size: 36px;
  color: #333333;
  padding: 30px 0 50px 0;
}
.n-products .pro .up .right .text {
  font-size: 18px;
  color: #555555;
  line-height: 36px;
  margin: 0 0 90px 0;
}
.n-products .pro .up .right .nav ul{
  justify-content: flex-start;
}
.n-products .pro .up .right .nav ul li{
  width: 160px;
  margin: 0 15px 0 0;
}
.n-products .pro .up .right .nav ul li a{
  display: block;
  line-height: 50px;
  font-size: 18px;
  color: #555555;
  text-align: center;
  background: #eeeeee;
  border-radius: 10px;
}
.n-products .pro .up .right .nav ul li:hover a{
  background: #7c6e62;
  color: #fff;
}
.n-products .pro .down {
  flex-wrap: wrap;
  justify-content: flex-start;
}
.n-products .pro .down .imgbox {
  width: 23%;
  margin: 0 1% 30px 1%;
  border-radius: 10px;
  overflow: hidden;
}
.n-products .pro .down .imgbox a {
  display: block;
  position: relative;
}
.n-products .pro .down .imgbox a .img img{
  width: 100%;
  height: 380px;
  object-fit: cover;
}
.n-products .pro .down .imgbox a .p {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 55px 0;
  background: rgba(0, 0, 0, 0.4);
}
.n-products .pro .down .imgbox a .p .title {
  font-size: 24px;
  color: #ffff;
  text-align: center;
  margin: 0 0 20px 0;
}
.n-products .pro .down .imgbox a .p .more {
  font-size: 14px;
  color: #ffffff;
  text-align: center;
}
.n-products .pro .down .imgbox:hover a .p{
  display: none;
}
.n-products .active-a{
  background: #7c6e62 !important;
  color: #fff !important;
}
.x-products {
  padding: 160px 0 0 0;
  background: #fff url(../img/pro1.jpg) no-repeat top;
}
.x-products .pro {
  padding: 60px 0 150px 0;
}
.x-products .pro .up {
  align-items: flex-start;
  margin: 0 0 100px 0;
}
.x-products .pro .up .left {
  width: 40%;
}
.x-products .pro .up .left .caption {
  font-size: 108px;
  color: #7c6e62;
  font-weight: bold;
  margin: 0 0 150px 0;
}
.x-products .pro .up .left .form{
  width: 85%;
  border-bottom: 1px solid #a0a0a0;
  padding: 0 0 30px 0;
}
.x-products .pro .up .left .form .submit{
  width: 15%;
  background: url(../img/pro2.png) no-repeat center;
  border: none;
  outline: none;
  height: 35px;
}
.x-products .pro .up .left .form .input{
  width: 80%;
   border: none;
  outline: none;
  height: 35px;
  background: #ffffff00;
  text-align: right;
  font-size: 30px;
  color: #aaaaaa;
}
.x-products .pro .up .right {
  width: 50%;
}
.x-products .pro .up .right .caption {
  font-size: 36px;
  color: #333333;
  padding: 30px 0 50px 0;
}
.x-products .pro .up .right .text {
  font-size: 18px;
  color: #555555;
  line-height: 36px;
  margin: 0 0 90px 0;
}
.x-products .pro .up .right .nav ul{
  justify-content: flex-start;
}
.x-products .pro .up .right .nav ul li{
  width: 160px;
  margin: 0 15px 0 0;
}
.x-products .pro .up .right .nav ul li a{
  display: block;
  line-height: 50px;
  font-size: 18px;
  color: #555555;
  text-align: center;
  background: #eeeeee;
  border-radius: 10px;
}
.x-products .pro .up .right .nav ul li:hover a{
  background: #7c6e62;
  color: #fff;
}
.x-products .pro .down {
  background: #eeeeee;
  padding: 40px 40px;
  margin: 0 0 90px 0;
  border-radius: 20px;
}
.x-products .pro .down .element-a .left {
  width: 45%;
  border-radius: 30px;
}
.x-products .pro .down .element-a .right {
  width: 50%;
}
.x-products .pro .down .element-a .right .title {
  font-size: 48px;
  color: #333333;
  margin: 0 0 50px 0;
}
.x-products .pro .down .element-a .right .text {
  font-size: 30px;
  color: #555555;
}
.x-products .pro .down .element-a .right .hr {
  margin: 60px 0;
  width: 100%;
  height: 1px;
  border-top: 1px dashed #b5b5b5;
}
.x-products .pro .down .element-a .right .btn {
  width: 290px;
  margin: 0 0 40px 0;
}
.x-products .pro .down .element-a .right .btn a {
  display: block;
  line-height: 70px;
  background: #7c6e62;
  border: 2px solid #7c6e62;
  border-radius: 10px;
  text-align: center;
  font-size: 30px;
  color: #fdfdff;
}
.x-products .pro .down .element-a .right .btn:hover a{
  background: #fff;
  color: #7c6e62;
}
.x-products .pro .down .element-a .right .phone {
  font-size: 30px;
  color: #7c6e62;
}
.x-products .pro .down .element-b {
  background: #fff;
  border-radius: 20px;
  margin: 35px 0 0 0;
  padding: 50px 50px;
}
.x-products .pro .down .element-b .caption {
  font-size: 30px;
  color: #7c6e62;
  padding: 0 35px 35px 35px;
  border-bottom: 1px solid #bfbfbf;
  margin: 0 0 50px 0;
}
.x-products .pro .down .element-b .img {
  margin: 0 0 40px 0;
}
.x-products .pro .down .element-b .text {
  font-size: 14px;
  color: #777777;
  line-height: 30px;
}
.x-products .pro .recommend .caption {
  margin: 0 0 50px 0;
}
.x-products .pro .recommend .caption .cn {
  font-size: 36px;
  color: #7c6e62;
  margin: 0 0 30px 0;
}
.x-products .pro .recommend .caption .en {
  font-size: 30px;
  color: #555555;
}
.x-products .pro .recommend .element .imgbox {
  width: 23%;
  margin: 0 1% 30px 1%;
  border-radius: 10px;
  overflow: hidden;
}
.x-products .pro .recommend .element .imgbox a {
  display: block;
  position: relative;
}
.x-products .pro .recommend .element .imgbox a .img img{
  width: 100%;
    height: 380px;
    object-fit: cover;
}
.x-products .pro .recommend .element .imgbox a .p {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  padding: 55px 0;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.4);
}
.x-products .pro .recommend .element .imgbox a .p .title {
  font-size: 24px;
  color: #ffff;
  text-align: center;
  margin: 0 0 20px 0;
}
.x-products .pro .recommend .element .imgbox a .p .more {
  font-size: 14px;
  color: #ffffff;
  text-align: center;
}
.x-products .pro .recommend .element .imgbox:hover a .p{
  display: none;
}
/* 设备 */
.equipments{
  background: #fff;
  position: relative;
  z-index: 99;
}
.equipments .equ {
  padding: 110px 0 0 0;
}
.equipments .equ .caption {
  font-size: 48px;
  color: #000000;
  margin: 0 auto 60px auto;
}
.equipments .equ .nav {
  margin: 0 auto 70px auto;
  position: relative;
  z-index: 99;
    display: none;
}
.equipments .equ .nav ul {
  justify-content: flex-start;
}
.equipments .equ .nav ul li {
  width: 155px;
  margin: 0 25px 0 0;
}
.equipments .equ .nav ul li a {
  font-size: 18px;
  color: #555555;
  text-align: center;
  display: block;
  line-height: 50px;
  background: #eeeeee;
  border-radius: 10px;
}
.equipments .equ .nav ul li:hover a{
  background: #7c6e62;
  color: #fff;
}
.equipments .equ .element{
  margin: -120px 0 0 0;
}
.equipments .equ .element .imgbox a {
  position: relative;
  padding: 8% 0;
}
.equipments .equ .element .imgbox a .img {
  width: 40%;
  transition: 0.3s;
  border-radius: 50px;
  overflow: hidden;
}
.equipments .equ .element .imgbox a .p {
  position: absolute;
  width: 80%;
  right: -40px;
  background: #f4f4f4;
  height: 100%;
  z-index: -9;
  box-sizing: border-box;
  padding: 8% 20% 10% 25%;
  display: none;
  border-top-left-radius: 30px;
  border-bottom-left-radius: 30px;
}
.equipments .equ .element .imgbox a .p .title {
  font-size: 36px;
  color: #333333;
  padding: 0 10px 40px 10px;
  border-bottom: 1px dashed #c9c9c9;
  margin: 0 0 40px 0;
}
.equipments .equ .element .imgbox a .p .text {
  font-size: 18px;
  color: #333333;
  line-height: 36px;
  margin: 0 0 60px 0;
}
.equipments .equ .element .imgbox a .p .more {
  width: 120px;
  border: 1px solid #898989;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.equipments .equ .element .imgbox a .p .more .wz{
  line-height: 50px;
  text-align: center;
  font-size: 16px;
  color: #3b3b3b;
  position: relative;
  z-index: 99;
}
.equipments .equ .element .imgbox a .p .more .bg{
  width: 0%;
  height: 100%;
  background: #7c6e62;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 9;
  transition: 0.3s;
}
.equipments .equ .element .imgbox:hover a .p .more{
    border: 1px solid #7c6e62;
}
.equipments .equ .element .imgbox:hover a .p .more .wz{
  color: #fff;
}
.equipments .equ .element .imgbox:hover a .p .more .bg{
  width: 100%;
}
.equipments .equ .element .swiper-slide {
  left: 16%;
}
.equipments .equ .element .swiper-slide .img {
  margin: 0 0 0 auto;
}
.equipments .equ .element .swiper-slide-active .imgbox a .img {
  margin: 0 0 0 0;
}
.equipments .equ .element .swiper-slide-active .imgbox a .p {
  display: block;
}
.equipments .equ .element .swiper-button-prev-d {
  width: auto;
  bottom: 5%;
  left: 40%;
  top: auto;
}
.equipments .equ .element .swiper-button-prev-d::after {
  display: none;
}
.equipments .equ .element .swiper-button-prev-d img:nth-child(1) {
  display: block;
}
.equipments .equ .element .swiper-button-prev-d img:nth-child(2) {
  display: none;
}
.equipments .equ .element .swiper-button-next-d {
  width: auto;
  bottom: 5%;
  left: 43%;
  right: auto;
  top: auto;
}
.equipments .equ .element .swiper-button-next-d::after {
  display: none;
}
.equipments .equ .element .swiper-button-next-d img:nth-child(1) {
  display: block;
}
.equipments .equ .element .swiper-button-next-d img:nth-child(2) {
  display: none;
}
.equipments .equ .element .swiper-button-prev-d:hover img:nth-child(1) {
  display: none;
}
.equipments .equ .element .swiper-button-prev-d:hover img:nth-child(2) {
  display: block;
}
.equipments .equ .element .swiper-button-next-d:hover img:nth-child(1) {
  display: none;
}
.equipments .equ .element .swiper-button-next-d:hover img:nth-child(2) {
  display: block;
}
.equipments .equ .element .swiper-button-prev-e {
  width: auto;
  bottom: 5%;
  left: 40%;
  top: auto;
}
.equipments .equ .element .swiper-button-prev-e::after {
  display: none;
}
.equipments .equ .element .swiper-button-prev-e img:nth-child(1) {
  display: block;
}
.equipments .equ .element .swiper-button-prev-e img:nth-child(2) {
  display: none;
}
.equipments .equ .element .swiper-button-next-e {
   width: auto;
  bottom: 5%;
  left: 43%;
  right: auto;
  top: auto;
}
.equipments .equ .element .swiper-button-next-e::after {
  display: none;
}
.equipments .equ .element .swiper-button-next-e img:nth-child(1) {
  display: block;
}
.equipments .equ .element .swiper-button-next-e img:nth-child(2) {
  display: none;
}
.equipments .equ .element .swiper-button-prev-i {
  width: auto;
  bottom: 5%;
  left: 40%;
  top: auto;
}
.equipments .equ .element .swiper-button-prev-i::after {
  display: none;
}
.equipments .equ .element .swiper-button-prev-i img:nth-child(1) {
  display: block;
}
.equipments .equ .element .swiper-button-prev-i img:nth-child(2) {
  display: none;
}
.equipments .equ .element .swiper-button-next-i {
  width: auto;
  bottom: 5%;
  left: 43%;
  right: auto;
  top: auto;
}
.equipments .equ .element .swiper-button-next-i::after {
  display: none;
}
.equipments .equ .element .swiper-button-next-i img:nth-child(1) {
  display: block;
}
.equipments .equ .element .swiper-button-next-i img:nth-child(2) {
  display: none;
}
.equipments .equ .element .swiper-button-prev-i:hover img:nth-child(1) {
  display: none;
}
.equipments .equ .element .swiper-button-prev-i:hover img:nth-child(2) {
  display: block;
}
.equipments .equ .element .swiper-button-next-i:hover img:nth-child(1) {
  display: none;
}
.equipments .equ .element .swiper-button-next-i:hover img:nth-child(2) {
  display: block;
}
.equipments .active-a a{
  background: #7c6e62 !important;
  color: #fff !important;
}
.equipments .active-b {
  display: none;
}
.n-equipments .equ {
  padding: 90px 0;
}
.n-equipments .equ .caption {
  margin: 0 0 55px 0;
}
.n-equipments .equ .caption .title {
  font-size: 48px;
  color: #7c6e62;
  text-align: center;
  margin: 0 0 50px 0;
}
.n-equipments .equ .caption .text {
  font-size: 24px;
  color: #555555;
  text-align: center;
}
.n-equipments .equ .nav {
  margin: 0 0 85px 0;
}
.n-equipments .equ .nav ul {
  justify-content: center;
}
.n-equipments .equ .nav ul li {
  width: 240px;
  margin: 0 25px;
}
.n-equipments .equ .nav ul li a {
  display: block;
  background: #7c6e62;
  line-height: 70px;
  font-size: 30px;
  color: #ffffff;
  text-align: center;
  border-radius: 10px;
  border: 3px solid #7c6e62;
}
.n-equipments .equ .nav ul li:hover a {
  background: #fff;
  color: #7c6e62;
}
.n-equipments .equ .element {
  flex-wrap: wrap;
  justify-content: flex-start;
}
.n-equipments .equ .element .imgbox {
  width: 31%;
  margin: 0 1% 50px 1%;
}
.n-equipments .equ .element .imgbox .img {
  margin: 0 0 30px 0;
}
.n-equipments .equ .element .imgbox .img img {
  display: block;
}
.n-equipments .equ .element .imgbox .p .title {
  font-size: 30px;
  color: #333333;
  margin: 0 0 20px 0;
}
.n-equipments .equ .element .imgbox .p .more {
  width: 135px;
  line-height: 50px;
  background: #fff;
  border: 1px solid #7c6e62;
  font-size: 18px;
  color: #7c6e62;
  text-align: center;
}
.n-equipments .equ .element .imgbox:hover .p .more{
  background: #7c6e62;
  color: #fff;
}
.n-equipments .active-a{
  background: #fff !important;
  color: #7c6e62 !important;
}
.x-equipments .equ {
  padding: 95px 0;
}
.x-equipments .equ .caption {
  margin: 0 0 80px 0;
}
.x-equipments .equ .caption .title {
  font-size: 48px;
  color: #7c6e62;
  text-align: center;
  margin: 0 0 45px 0;
}
.x-equipments .equ .caption .text {
  font-size: 20px;
  color: #555555;
  text-align: center;
}
.x-equipments .equ .photo {
  margin: 0 0 100px 0;
}
.x-equipments .equ .imgbox {
  align-items: flex-start;
  width: 80%;
  margin: 0 auto;
}
.x-equipments .equ .imgbox .p {
  width: 45%;
  font-size: 22px;
  line-height: 36px;
  padding: 20px 0;
  color: #555555;
}
.x-equipments .equ .imgbox .img {
  width: 50%;
  border-radius: 20px;
  overflow: hidden;
}
/* 关于 */
.about {
  background: #fff;
  position: relative;
  z-index: 99;
}
.about .abo .element-a {
  width: 70%;
  padding: 95px 0;
  margin: 0 10% 90px auto;
}
.about .abo .element-a .title {
  font-size: 30px;
  color: #434343;
  text-align: right;
  margin: 0 0 30px 0;
}
.about .abo .element-a .text {
  font-size: 19px;
  color: #434343;
  line-height: 29px;
  text-align: right;
  margin: 0 0 30px 0;
}
.about .abo .element-a .more {
  width: 200px;
  margin: 0 0 0 auto;
  position: relative;
  overflow: hidden;
  border: 1px solid #9b9b9b;
  border-radius: 15px;
}
.about .abo .element-a .more a {
  font-size: 16px;
  display: block;
  line-height: 45px;
  text-align: center;
  color: #434343;
  position: relative;
  z-index: 99;
}
.about .abo .element-a .more .bg{
  width: 0%;
  height: 100%;
  background: #7c6e62;
  left: 0;
  top: 0;
  position: absolute;
  z-index: 9;
  transition: 0.3s;
}
.about .abo .element-a .more:hover{
    border: 1px solid #7c6e62;
}
.about .abo .element-a .more:hover a{
  color: #fff;
}
.about .abo .element-a .more:hover .bg{
  width: 100%;
}
.about .abo .bg-a {
  position: absolute;
  width: 30%;
  left: 0;
  top: -5%;
  z-index: -9;
}
.about .abo .element-b {
  background: #fff;
  width: 65%;
  padding: 80px 5% 80px 10%;
  box-sizing: border-box;
  border-top-right-radius: 30px;
}
.about .abo .element-b .caption {
  font-size: 48px;
  color: #000000;
  margin: 0 0 25px 0;
}
.about .abo .element-b .title {
  font-size: 18px;
  color: #000000;
  margin: 0 0 35px 0;
}
.about .abo .element-b .text {
  font-size: 16px;
  color: #333333;
  line-height: 36px;
  margin: 0 0 40px 0;
}
.about .abo .element-b .more {
  border: 1px solid #a0a0a0;
  width: 185px;
  border-radius: 15px;
  margin: 0 0 00px 0;
  position: relative;
  overflow: hidden;
}
.about .abo .element-b .more a {
  justify-content: center;
  position: relative;
  z-index: 99;
}
.about .abo .element-b .more a .p {
  font-size: 18px;
  color: #222222;
  line-height: 51px;
  margin: 0 30px 0 0;
}
.about .abo .element-b .more .bg{
  width: 0%;
  height: 100%;
  background: #7c6e62;
  position: absolute;
  left: 0;
  top: 0;
  transition: 0.3s;
  z-index: 9;
}
.about .abo .element-b .more:hover{
  border: 1px solid #7c6e62;
}
.about .abo .element-b .more:hover a .p{
  color: #fff;
}
.about .abo .element-b .more:hover a .after{
  filter: brightness(100);
}
.about .abo .element-b .more:hover .bg{
  width: 100%;
}
.about .abo .element-b .content .imgbox .num {
  align-items: flex-start;
  font-size: 21px;
  color: #555555;
  margin: 0 0 25px 0;
}
.about .abo .element-b .content .imgbox .num span {
  font-size: 70px;
  color: #7c6e62;
  margin: 0 20px 0 0;
  font-weight: bold;
}
.about .abo .element-b .content .imgbox .p {
  font-size: 21px;
  color: #555555;
}
.about .abo .bg-b {
  position: absolute;
  width: 64%;
  right: 0;
  bottom: 0;
  text-align: right;
  z-index: -9;
  border-top-left-radius: 100px;
}
.n-about-a {
  background: url(../img/abo1.jpg) no-repeat;
  background-size: cover;
  position: relative;
  z-index: 99;
}
.n-about-a .abo {
  padding: 120px 0 550px 0;
  align-items: flex-start;
}
.n-about-a .abo .left {
  width: 30%;
}
.n-about-a .abo .left .en {
  font-size: 72px;
  color: #7c6e62;
  line-height: 106px;
  font-weight: bold;
  margin: 0 0 30px 0;
}
.n-about-a .abo .left .cn {
  font-size: 36px;
  color: #555555;
}
.n-about-a .abo .right {
  width: 60%;
  padding: 20px 0 0 0;
}
.n-about-a .abo .right h1 {
  font-size: 36px;
  color: #333333;
  font-weight: 500;
  margin: 0 0 30px 0;
}
.n-about-a .abo .right p {
  font-size: 16px;
  color: #555555;
  line-height: 30px;
}
.n-about-b{
  background: #fff;
  position: relative;
  z-index: 99;
}
.n-about-b .abo {
  padding: 150px 0 130px 0;
  align-items: flex-start;
}
.n-about-b .abo .left {
  width: 48%;
  height: 670px;
  flex-direction: column;
  align-items: flex-start;
}
.n-about-b .abo .left .caption .en {
  font-size: 64px;
  color: #7c6e62;
  line-height: 106px;
  margin: 0 0 30px 0;
   font-weight: bold;
}
.n-about-b .abo .left .caption .cn {
  font-size: 36px;
  color: #555555;
}
.n-about-b .abo .left .element ul li {
  font-size: 18px;
  color: #333333;
  line-height: 48px;
  padding: 0 0 0 20px;
  position: relative;
}
.n-about-b .abo .left .element ul li::after {
  position: absolute;
  left: 0;
  top: 19px;
  width: 10px;
  height: 10px;
  background: #7c6e62;
  border-radius: 30px;
  content: '';
}
.n-about-b .abo .right {
  width: 48%;
  align-items: flex-start;
  border-radius: 20px;
  overflow: hidden;
}
.n-about-b .abo .right .imgleft {
  width: 55%;
  border-radius: 10px;
  overflow: hidden;
}
.n-about-b .abo .right .imgleft img {
  width: 100%;
  height: 675px;
  object-fit: cover;
}
.n-about-b .abo .right .imgright {
  width: 40%;
}
.n-about-b .abo .right .imgright .img-a {
  margin: 0 0 30px 0;
  border-radius: 10px;
  overflow: hidden;
}
.n-about-b .abo .right .imgright .img-a img {
  width: 100%;
  height: 386px;
  object-fit: cover;
}
.n-about-b .abo .right .imgright .img-b {
  border-radius: 10px;
  overflow: hidden;
}
.n-about-b .abo .right .imgright .img-b img {
  width: 100%;
  height: 256px;
  object-fit: cover;
}
.n-about-c {
  background: url(../img/abo2.jpg) no-repeat center;  
  position: relative;
  z-index: 99;
}
.n-about-c .abo {
  padding: 100px 0 70px 0;
}
.n-about-c .abo .caption {
  margin: 0 auto 50px auto;
}
.n-about-c .abo .caption .en {
  font-size: 72px;
  color: #7c6e62;
  margin: 0 0 25px 0;
}
.n-about-c .abo .caption .cn {
  font-size: 36px;
  color: #555555;
}
.n-about-c .abo .element-a {
  margin: 0 auto 65px auto;
}
.n-about-c .abo .element-a .imgbox {
  background: #f5f5f5;
}
.n-about-c .abo .element-a .imgbox .img {
  width: 43%;
}
.n-about-c .abo .element-a .imgbox .p {
  width: 57%;
  box-sizing: border-box;
  padding: 80px 5%;
}
.n-about-c .abo .element-a .imgbox .p .title {
  font-size: 36px;
  color: #7c6e62;
  font-weight: bold;
  margin: 0 0 20px 0;
}
.n-about-c .abo .element-a .imgbox .p .text h1{
  font-size: 26px;
    margin: 0 0 20px 0;
}
.n-about-c .abo .element-a .imgbox .p .text {
  font-size: 20px;
  color: #555555;
  line-height: 36px;
}
.n-about-c .abo .bg {
  width: 100%;
  height: 37px;
  background: url(../img/abo3.png) repeat-x;
  margin: 0 0 30px 0;
}
.n-about-c .abo .element-b{
  box-sizing: border-box;
  padding: 0 5%;
  position: relative;
}
.n-about-c .abo .element-b .time {
  font-size: 24px;
  color: #555555;
  font-weight: bold;
  text-align: center;
}
.n-about-c .abo .element-b .swiper-slide-active .time{
  color: #7c6e62;
}
.n-about-c .abo .element-b .swiper-button-prev-b{
  width: 45px;
  height: 45px;
  background: #7c6e62;
  border: 2px solid #7c6e62;
  border-radius: 30px;
}
.n-about-c .abo .element-b .swiper-button-prev-b::after{
  font-size: 24px;
  color: #fff;
  font-weight: bold;
}
.n-about-c .abo .element-b .swiper-button-prev-b:hover{
  background: #fff;
}
.n-about-c .abo .element-b .swiper-button-prev-b:hover::after{
  color: #7c6e62;
}
.n-about-c .abo .element-b .swiper-button-next-b{
  width: 45px;
  height: 45px;
  background: #7c6e62;
  border: 2px solid #7c6e62;
  border-radius: 30px;
}
.n-about-c .abo .element-b .swiper-button-next-b::after{
  font-size: 24px;
  color: #fff;
  font-weight: bold;
}
.n-about-c .abo .element-b .swiper-button-next-b:hover{
  background: #fff;
}
.n-about-c .abo .element-b .swiper-button-next-b:hover::after{
  color: #7c6e62;
}
.n-about-d {
  background: url(../img/abo4.jpg) no-repeat;
  background-size: cover;
  position: relative;
  z-index: 99;
}
.n-about-d .abo {
  padding: 150px 0 130px 0;
}
.n-about-d .abo .caption {
  margin: 0 0 40px 0;
}
.n-about-d .abo .caption .en {
  font-size: 72px;
  color: #ffffff;
  margin: 0 0 25px 0;
  font-weight: bold;
}
.n-about-d .abo .caption .cn {
  font-size: 36px;
  color: #ffffff;
  margin: 0 0 40px 0;
}
.n-about-d .abo .element{
  flex-wrap: wrap;
  justify-content: flex-start;
}
.n-about-d .abo .element .img {
  width: 20%;
  margin: 0 0 40px 0;
  text-align: center;
}
/* 新闻 */
.news{
  background: #fff;
  position: relative;
  z-index: 99;
}
.news .new {
  padding: 155px 0;
}
.news .new .up {
  margin: 0 0 65px 0;
  align-items: flex-end;
}
.news .new .up .caption{
  width: 50%;
}
.news .new .up .caption .title {
  font-size: 48px;
  color: #000000;
  margin: 0 0 40px 0;
}
.news .new .up .caption .text {
  font-size: 18px;
  color: #000000;
}

.news .new .up .nav ul li {
  width: 160px;
  margin: 0 10px 0 0;
}
.news .new .up .nav ul li a {
  display: block;
  font-size: 18px;
  color: #555555;
  background: #eeeeee;
  border-radius: 5px;
  line-height: 50px;
  text-align: center;
}
.news .new .up .nav ul li:hover a{
  background: #7c6e62;
  color: #fff;
}
.news .new .down .element .body {
  align-items: flex-start;
}
.news .new .down .element .body .left {
  width: 53%;
}
.news .new .down .element .body .left .imgbox a {
  display: block;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}
.news .new .down .element .body .left .imgbox a .img img{
  width: 100%;
  height: 585px;
  object-fit: cover;
}
.news .new .down .element .body .left .imgbox a .p {
  position: absolute;
  left: 0;
  top: 0;
  box-sizing: border-box;
  padding: 5% 10% 5% 5%;
}
.news .new .down .element .body .left .imgbox a .p .more {
  font-size: 14px;
  color: #333333;
  width: 145px;
  background: #fff;
  line-height: 38px;
  text-align: center;
  border-radius: 30px;
  margin: 0 0 55px 0;
}
.news .new .down .element .body .left .imgbox a .p .title {
  font-size: 30px;
  color: #ffffff;
  font-weight: bold;
  line-height: 38px;
  margin: 0 0 40px 0;
}
.news .new .down .element .body .left .imgbox a .p .text {
  font-size: 16px;
  color: #ffffff;
  line-height: 30px;
  margin: 0 0 40px 0;
}
.news .new .down .element .body .left .imgbox a .p .time {
  font-size: 14px;
  color: #ffffff;
}
.news .new .down .element .body .right {
  width: 45%;
}
.news .new .down .element .body .right .imgbox {
  margin: 0 0 20px 0;
  border-radius: 20px;
}
.news .new .down .element .body .right .imgbox a {
  display: block;
  box-sizing: border-box;
  padding: 28px 60px;
}
.news .new .down .element .body .right .imgbox a .more {
  width: 110px;
  background: #fff;
  font-size: 12px;
  color: #333333;
  line-height: 30px;
  text-align: center;
  border-radius: 30px;
  margin: 0 0 13px 0;
}
.news .new .down .element .body .right .imgbox a .title {
  font-size: 18px;
  color: #333333;
  line-height: 30px;
  height: 60px;
  margin: 0 0 10px 0;
  word-break: break-all;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 1;
overflow: hidden;
}
.news .new .down .element .body .right .imgbox a .time {
  font-size: 12px;
  color: #333333;
}
.news .new .down .element .body .right .imgbox:hover a .title{
  color: #fff;
}
.news .new .down .element .body .right .imgbox:hover a .time{
  color: #fff;
}
.news .active-a a{
  background: #7c6e62 !important;
  color: #fff !important;
}
.news .active-b{
  display: none;
}
.news .active-c{
  background: #eeeeee !important;
}
.n-news .new {
  padding: 75px 0;
}
.n-news .new .nav {
  margin: 0 0 60px 0;
}
.n-news .new .nav ul {
  justify-content: flex-start;
}
.n-news .new .nav ul li {
  width: 160px;
  margin: 0 10px 0 0;
}
.n-news .new .nav ul li a {
  display: block;
  background: #eeeeee;
  border-radius: 10px;
  line-height: 50px;
  text-align: center;
  font-size: 18px;
  color: #555555;
}
.n-news .new .nav ul li:hover a{
  background: #7c6e62;
  color: #fff;
}
.n-news .new .element {
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: flex-start;
}
.n-news .new .element .imgbox {
  width: 23%;
  background: #eeeeee;
  border-radius: 20px;
  overflow: hidden;
  margin: 0 1% 50px 1%;
}
.n-news .new .element .imgbox a {
  display: block;
}
.n-news .new .element .imgbox a .p {
  padding: 40px 10%;
}
.n-news .new .element .imgbox a .p .time {
  font-size: 18px;
  color: #7c6e62;
  margin: 0 0 20px 0;
}
.n-news .new .element .imgbox a .p .title {
  font-size: 18px;
  color: #333333;
  line-height: 30px;
  height: 60px;
}
.n-news .new .element .imgbox:hover{
  background: #7c6e62;
}
.n-news .new .element .imgbox:hover a .p .time{
  color: #fff;
}
.n-news .new .element .imgbox:hover a .p .title{
  color: #fff;
}
.n-news .active-a{
  background: #7c6e62 !important;
  color: #fff !important;
}
.x-news .new {
  padding: 70px 0;
}
.x-news .new .nav {
  margin: 0 0 80px 0;
}
.x-news .new .nav ul {
  justify-content: flex-start;
}
.x-news .new .nav ul li {
  width: 160px;
  margin: 0 10px 0 0;
}
.x-news .new .nav ul li a {
  display: block;
  line-height: 50px;
  font-size: 18px;
  color: #555555;
  background: #eeeeee;
  text-align: center;
  border-radius: 5px;
}
.x-news .new .element {
  align-items: flex-start;
}
.x-news .new .element .left {
  width: 35%;
  box-sizing: border-box;
  padding: 0 5% 0 0;
}
.x-news .new .element .left .caption {
  font-size: 30px;
  color: #555555;
  box-sizing: border-box;
  padding: 0 0 0 40px;
  position: relative;
  margin: 0 0 40px 0;
}
.x-news .new .element .left .caption::after {
  position: absolute;
  left: 10px;
  top: 0;
  width: 4px;
  height: 100%;
  background: #7c6e62;
  content: '';
}
.x-news .new .element .left .textbox {
  box-sizing: border-box;
  padding: 0 5% 20px 40px;
  border-bottom: 1px dashed #bfbfbf;
  margin: 0 0 25px 0;
}
.x-news .new .element .left .textbox .title {
  font-size: 18px;
  color: #555555;
  margin: 0 0 20px 0;
  position: relative;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.x-news .new .element .left .textbox .title::after {
  position: absolute;
  left: -20px;
  top: 3px;
  width: 10px;
  height: 10px;
  background: #d2d2d2;
  border-radius: 30px;
  content: '';
}
.x-news .new .element .left .textbox .time {
  font-size: 14px;
  color: #999999;
}
.x-news .new .element .left .textbox:hover .title::after{
  background: #7c6e62;
}
.x-news .new .element .right {
  width: 65%;
  box-sizing: border-box;
  padding: 0 0 90px 5%;
  border-left: 1px solid #c9c9c9;
}
.x-news .new .element .right .title {
  font-size: 30px;
  color: #555555;
  margin: 0 0 30px 0;
}
.x-news .new .element .right .time {
  font-size: 14px;
  color: #555555;
  margin: 0 0 50px 0;
}
.x-news .new .element .right .text {
  font-size: 18px;
  color: #555555;
  line-height: 36px;
}
.x-news .new .newupdown{
  padding: 40px 0 120px 0;
  position: relative;
}
.x-news .new .newupdown ul li a{
  justify-content: flex-start;
  padding: 40px 0;
}
.x-news .new .newupdown ul li a .a{
  width: 40%;
  font-size: 18px;
  color: #555555;
  box-sizing: border-box;
  padding: 0 0 0 5%;
}
.x-news .new .newupdown ul li a .b{
  width: 60%;
  font-size: 18px;
  color: #555555;
}
.x-news .new .newupdown::after{
  position: absolute;
  left: 0;
  top: 138px;
  width: 100%;
  height: 1px;
  background: #c9c9c9;
  content: '';
}
.x-news .new .newupdown ul li:hover a .b{
  color: #7c6e62;
}
.x-news .new .recommend{
  align-items: flex-start;
}
.x-news .new .recommend .imgbox {
  width: 23%;
  background: #eeeeee;
  border-radius: 20px;
  overflow: hidden;
  margin: 0 1% 50px 1%;
}
.x-news .new .recommend .imgbox a {
  display: block;
}
.x-news .new .recommend .imgbox a .p {
  padding: 40px 10%;
}
.x-news .new .recommend .imgbox a .p .time {
  font-size: 18px;
  color: #7c6e62;
  margin: 0 0 20px 0;
}
.x-news .new .recommend .imgbox a .p .title {
  font-size: 18px;
  color: #333333;
  line-height: 30px;
  height: 60px;
}
/* 合作 */
.cooperation {
  background: #f8f8f8;
  position: relative;
  z-index: 99;
}
.cooperation .coo {
  padding: 100px 0;
}
.cooperation .coo .img{
  text-align: center;
  display: flex;
  height: 80px;
  justify-content: center;
  align-items: center;
}
.cooperation .coo .caption{
  display: none;
}
/* 联系 */
.n-contact-a {
  background: url(../img/con1.jpg) no-repeat;
  background-size: cover;
  padding: 160px 0 0 0;
}
.n-contact-a .con {
  padding: 70px 0;
}
.n-contact-a .con .element {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
}
.n-contact-a .con .element .left {
  width: 50%;
}
.n-contact-a .con .element .right {
  width: 50%;
  padding: 75px 5%;
}
.n-contact-a .con .element .right .name {
  font-size: 30px;
  color: #7c6e62;
  padding: 0 30px 40px 30px;
  border-bottom: 1px solid #b3b3b3;
  margin: 0 0 50px 0;
}
.n-contact-a .con .element .right .imgbox {
  margin: 0 0 40px 0;
}
.n-contact-a .con .element .right .imgbox .img {
  width: 8%;
}
.n-contact-a .con .element .right .imgbox .p {
  width: 92%;
  font-size: 20px;
  color: #333333;
}
.n-contact-a .con .element .right .btn {
  width: 205px;
}
.n-contact-a .con .element .right .btn a {
  display: block;
  line-height: 60px;
  background: #7c6e62;
  border: 2px solid #7c6e62;
  font-size: 24px;
  color: #fff;
  text-align: center;
  border-radius: 10px;
}
.n-contact-a .con .element .right .btn:hover a{
  background: #fff;
  color: #7c6e62;
}
.n-contact-b .con {
  padding: 80px 0;
}
.n-contact-b .con .caption {
  font-size: 36px;
  color: #7c6e62;
  text-align: center;
  margin: 0 0 55px 0;
}
.n-contact-b .con .element {
  align-items: flex-start;
}
.n-contact-b .con .element .imgbox {
  width: 31%;
  margin: 0 1% 30px 1%;
}
.n-contact-b .con .element .imgbox .p {
  padding: 30px 5%;
}
.n-contact-b .con .element .imgbox .p .title {
  font-size: 30px;
  color: #555555;
  margin: 0 0 30px 0;
}
.n-contact-b .con .element .imgbox .p .text {
  font-size: 18px;
  line-height: 24px;
  color: #888888;
}
.n-contact-b .con .email {
  width: 305px;
  margin: 0 auto;
}
.n-contact-b .con .email a {
  background: #7c6e62;
  border-radius: 10px;
  justify-content: center;
}
.n-contact-b .con .email a .img {
  margin: 0 10px 0 0;
}
.n-contact-b .con .email a .p {
  font-size: 18px;
  color: #ffffff;
  line-height: 75px;
}
/* 表单 */
.n-form{
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 999999;
}
.n-form .for{
  position: absolute;
  width: 60%;
  left: 20%;
  top: 20%;
  background: #fff;
  border-radius: 20px;
  box-sizing: border-box;
  padding: 60px 50px;
}
.n-form .for .caption{
  font-size: 38px;
  color: #555555;
  text-align: center;
  margin: 0 0 40px 0;
}
.n-form .for .formbox137{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
.n-form .for .formbox137 li.name{
  width: 48%;
}
.n-form .for .formbox137 li.title{
  width: 48%;
}
.n-form .for .formbox137 li.tel{
  width: 48%;
}
.n-form .for .formbox137 li.email{
  width: 48%;
}
.n-form .for .formbox137  input{
  width: 100%;
  border: none;
  border-bottom: 1px solid #d5d5d5;
  font-size: 18px;
  color: #333;
  line-height: 55px;
  outline: none;
}
.n-form .for .formbox137  .content{
  width: 100%;
  margin: 0 0 20px 0;
}
.n-form .for .formbox137  textarea{
  width: 100%;
  border: none;
  border-bottom: 1px solid #d5d5d5;
  font-size: 18px;
  color: #333;
  height: 150px;
  padding: 10px 0;
  line-height: 55px;
  outline: none;
}
.n-form .for .formbox137 .button_li{
  width: 155px;
  margin: 0 auto;
}
.n-form .for .formbox137 .button_li input{
  background: #7c6e62;
  color: #fff;
  font-size: 18px;
  text-align: center;
  border-radius: 10px;
  outline: none;
}
.n-form .close{
  position: absolute;
  right: 50px;
  top: 50px;
}
.form-active{
  display: none;
}
/* 底部 */
footer {
  background: #1b1b1b;
  position: relative;
  z-index: 99;
}
footer .foo-a .foo {
  padding: 85px 0 60px 0;
  align-items: flex-start;
  border-bottom: 1px solid #6d6d6d;
  position: relative;
}
footer .foo-a .foo .totop {
  position: absolute;
  width: 10%;
  left: 45%;
  top: -5%;
  text-align: center;
  z-index: 99;
}
footer .foo-a .foo .totop img {
  border-radius: 30px;
  box-shadow: 0 0 10px 0 #b9b9b9;
}
footer .foo-a .foo .caption {
  font-size: 24px;
  color: #ffffff;
  position: relative;
  padding: 0 0 35px 0;
}
footer .foo-a .foo .caption a{
  color: #ffffff;
}
footer .foo-a .foo .caption::before {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 5px;
  background: #fff;
  content: '';
  border-radius: 30px;
}
footer .foo-a .foo .caption::after {
  position: absolute;
  left: 55px;
  bottom: 0;
  width: 30px;
  height: 5px;
  background: #fff;
  content: '';
  border-radius: 30px;
}
footer .foo-a .foo .box-a {
  width: 22%;
  box-sizing: border-box;
  padding: 0 1%;
}
footer .foo-a .foo .box-a .up {
  align-items: flex-start;
  justify-content: flex-start;
  margin: 0 0 40px 0;
}
footer .foo-a .foo .box-a .up .after {
  margin: 0 20px 0 0;
}
footer .foo-a .foo .box-a .down .phone {
  padding: 0 0 30px 0;
  border-bottom: 1px solid #6d6d6d;
}
footer .foo-a .foo .box-a .down .phone .after {
  width: 20%;
}
footer .foo-a .foo .box-a .down .phone .p {
  width: 75%;
}
footer .foo-a .foo .box-a .down .phone .p .title {
  font-size: 14px;
  color: #ffffff;
  margin: 0 0 10px 0;
}
footer .foo-a .foo .box-a .down .phone .p .text {
  font-size: 24px;
  color: #ffffff;
}
footer .foo-a .foo .box-a .down .imgbox {
  padding: 15px 10px;
}
footer .foo-a .foo .box-a .down .imgbox .after {
  width: 5%;
}
footer .foo-a .foo .box-a .down .imgbox .p {
  width: 90%;
  font-size: 16px;
  color: #ffffff;
  line-height: 24px;
}
footer .foo-a .foo .box-b .caption {
  margin: 0 0 40px 0;
}
footer .foo-a .foo .box-b ul li {
  margin: 0 0 25px 0;
}
footer .foo-a .foo .box-b ul li a {
  display: block;
  background: url(../img/foo5.png) 0 0 no-repeat;
  box-sizing: border-box;
  padding: 0 0 0 25px;
  font-size: 14px;
  color: #ffffff;
}
footer .foo-a .foo .box-c {
  width: 20%;
}
footer .foo-a .foo .box-c .caption {
  margin: 0 0 40px 0;
}
footer .foo-a .foo .box-c .element {
  justify-content: flex-start;
}
footer .foo-a .foo .box-c .element .imgbox {
  width: 40%;
  margin: 0 20px 0 0;
}
footer .foo-a .foo .box-c .element .imgbox .img {
  text-align: center;
  background: #fff;
  box-sizing: border-box;
  padding: 8px;
}
footer .foo-a .foo .box-c .element .imgbox .p {
  font-size: 14px;
  color: #ffffff;
  text-align: center;
  padding: 25px 0;
}
footer .foo-a .foo .hr {
  width: 1px;
  height: 350px;
  background: #6d6d6d;
}
footer .foo-b .foo {
  padding: 40px 0;
  text-align: center;
  font-size: 14px;
  color: #fff;
  justify-content: center;
}
/******************************************/
@media screen and (max-width: 1801px) {
  .about .abo .element-a {
    width: 50%;
  }
  .about .abo .element-b {
    padding: 70px 5% 70px 10%;
  }
  .about .abo .element-b .caption {
    font-size: 38px;
  }
  .news .new {
    padding: 90px 0;
  }
  .n-about-b .abo .left .caption .en {
    font-size: 52px;
  }
  .n-about-c .abo .caption .en {
    font-size: 58px;
  }
}
/******************************************/
@media screen and (max-width: 1601px) {
  .products .pro .element-a .body .img img {
    height: 360px;
  }
  footer .foo-a .foo .box-a .down .phone .p .text {
    font-size: 22px;
  }
  footer .foo-a .foo .box-a .down .imgbox {
    align-items: flex-start;
    
  }
  footer .foo-a .foo .box-a .down .imgbox .after {
    width: 10%;
    padding: 6px 0 0 0;
  }
  footer .foo-a .foo .box-a .down .imgbox .p {
    width: 85%;
  }
  .n-products .pro .up .left .caption {
    font-size: 74px;
  }
  .n-products .pro .up .left .form .input {
    font-size: 22px;
  }
  .x-products .pro .up .left .caption {
    font-size: 74px;
  }
  .x-products .pro .up .left .form .input{
    font-size: 22px;
  }
  .n-equipments .equ .nav ul li a {
    font-size: 26px;
  }
  .x-equipments .equ .caption .text {
    font-size: 20px;
    line-height: 32px;
  }
}
/******************************************/
@media screen and (max-width: 1401px) {
  .center {
    width: 90%;
  }
  .banner .ban .p .title {
    font-size: 64px;
  }
  .banner .ban .btn {
    width: 15%;
    left: 42.5%;
  }
  .products .pro .caption {
    font-size: 38px;
  }
  .products .pro .element-a .body .img img {
    height: 320px;
  }
  .products .pro .element-a .body .img:hover img {
    height: 380px;
  }
  .equipments .equ .caption {
    font-size: 38px;
    margin: 0 auto 80px auto;
  }
  .about .abo .element-a {
    padding: 70px 0;
    margin: 0 10% 0px auto;
  }
  .news .new .down .element .body .left .imgbox a .img img { 
    height: 500px;
  }
  .news .new .down .element .body .right .imgbox a .title {
    height: 30px;
  }
  .n-about-a .abo {
    padding: 120px 0 350px 0;
  }
  .n-products .pro .down .imgbox a .img img{
    height: 280px;
  }
  .x-products .pro .recommend .element .imgbox a .img img{
    height: 280px;
  }
  .n-banner-a .ban .p {
    top: 35%;
  }
  .n-banner-a .ban .p .title {
    margin: 0 0 20px 0;
  }
  .n-equipments .equ .caption .title {
    font-size: 38px;
    margin: 0 0 40px 0;
  }
  .n-equipments .equ .caption .text {
    font-size: 20px;
  }
  .n-equipments .equ .nav ul li a {
    line-height: 55px;
    font-size: 24px;
  }
  .n-equipments .equ .nav {
    margin: 0 0 55px 0;
  }
  .n-equipments .equ .element .imgbox .p .title {
    font-size: 24px;
  }
  .x-equipments .equ .caption .title {
    font-size: 38px;
    margin: 0 0 40px 0;
  }
  .n-news .new .element .imgbox {
    width: 31%;
    margin: 0 1% 40px 1%;
  }
  .x-news .new .recommend .imgbox a .p {
    padding: 40px 5%;
  }
  .n-contact-a .con .element .right .imgbox .p {
    width: 88%;
  }
  .n-contact-b .con .element .imgbox .p .title {
    font-size: 26px;
  }
}
/******************************************/
@media screen and (max-width: 1201px) {
  header {
    display: none;
  }
  .phone-section {
    display: block;
  }
  .phone-logo {
    width: 15%;
  }
  .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: 40px;
  }
  .phone-close .after {
    width: 100%;
    height: 3px;
    margin: 5px 0;
    background: #333333;
    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;
  }
  .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 .ban .p .title {
    font-size: 44px;
  }
  .banner .ban .p .text {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .products .pro {
    padding: 40px 0;
  }
  .products .pro .caption {
    font-size: 26px;
    margin: 0 0 20px 0;
  }
  .products .pro .nav ul li {
    padding: 20px 0;
  }
  .products .pro .nav .more a .p {
    font-size: 20px;
  }
  .products .pro .element-b .box .left .title {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .products .pro .element-b .box .right {
    width: 60%;
  }
  .products .pro .element-b .box .right .content .img {
    border-radius: 10px;
  }
  .products .pro .element-b .box .right .content .num {
    width: 55px;
    line-height: 55px;
    margin: 0 0 0 20px;
  }
  .products .pro .element-b .box .right .content .num a {
    font-size: 20px;
  }
  .products .pro .element-b .box .right .form .input {
    line-height: 55px;
    padding: 0px 30px;
  }
  .products .pro .element-b .box .right .form .submit {
    line-height: 55px;
  }
  .products .pro .element-b .box .right .form {
    border-radius: 10px;
  }
  .equipments .equ {
    padding: 40px 0 0 0;
  }
  .equipments .equ .element .swiper-slide{
    left: 0;
  }
  .equipments .equ .caption {
    font-size: 26px;
  }
  .equipments .equ .element .imgbox a .img {
    border-radius: 20px;
  }
  .equipments .equ .element .imgbox a .p {
    padding: 8% 10% 10% 20%;
  }
  .equipments .equ .element .imgbox a .p .title {
    font-size: 24px;
    padding: 0 10px 20px 10px;
    margin: 0 0 20px 0;
  }
  .equipments .equ .element .imgbox a .p .text {
    font-size: 18px;
    line-height: 28px;
    margin: 0 0 30px 0;
  }
  .equipments .equ .element .imgbox a .p .more .wz {
    line-height: 45px;
  }
  .equipments .equ .element .swiper-button-next-d {
    left: 47%;
  }
  .about .abo .element-a {
    padding: 40px 0;
    margin: 0 5% 0px auto;
    width: 60%;
  }
  .about .abo .element-a .title {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .about .abo .element-a .text{
    font-size: 18px;
    line-height: 28px;
  }
  .about .abo .element-a .more {
    width: 160px;
    border-radius: 10px;
  }
  .about .abo .element-b{
    width: 100%;
    padding: 40px 5% 40px 5%;
  }
  .about .abo .element-b .caption {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .about .abo .element-b .title {
    font-size: 18px;
    margin: 0 0 30px 0;
  }
  .about .abo .element-b .more {
    width: 170px;
    border-radius: 10px;
  }
  .about .abo .element-b .more a .p {
    font-size: 16px;
    line-height: 45px;
    margin: 0 20px 0 0;
  }
  .about .abo .bg-b {
    position: unset;
    width: 100%;
    border-top-left-radius: 0px;
  }
  .news .new {
    padding: 40px 0;
  }
  .news .new .up .caption .title {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .news .new .up {
    margin: 0 0 30px 0;
    flex-wrap: wrap;
  }
  .news .new .up .caption {
    width: 100%;
    margin: 0 0 20px 0;
  }
  .news .new .up .nav {
    width: 100%;
  }
  .news .new .up .nav ul{
    justify-content: flex-start;
  }
  .news .new .down .element .body{
    flex-wrap: wrap;
  }
  .news .new .down .element .body .left {
    width: 100%;
    margin: 0 0 20px 0;
  }
  news .new .down .element .body .left .imgbox a .p .title {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .news .new .down .element .body .left .imgbox a .img img {
    height: 450px;
  }
  .news .new .down .element .body .right {
    width: 100%;
  }
  .cooperation .coo {
    padding: 40px 0;
    flex-wrap: wrap;
  }
  .cooperation .coo .img{
    text-align: center;
  }
  footer .foo-a .foo {
    padding: 70px 0 40px 0;
    flex-wrap: wrap;
  }
  footer .foo-a .foo .caption {
    font-size: 20px;
    padding: 0 0 20px 0;
  }
  footer .foo-a .foo .box-a {
    width: 100%;
    padding: 0 1%;
    margin: 0 0 20px 0;
  }
  footer .foo-a .foo .box-a .up {
    margin: 0 0 20px 0;
  }
  footer .foo-a .foo .box-a .down .phone .after {
    width: 15%;
  }
  footer .foo-a .foo .box-a .down .phone .p {
    width: 85%;
  }
  footer .foo-a .foo .box-a .down .imgbox .after {
    width: 5%;
  }
  footer .foo-a .foo .box-a .down .imgbox .p {
    width: 92%;
  }
  footer .foo-a .foo .box-a .down .imgbox {
    padding: 10px 10px;
  }
  footer .foo-a .foo .box-b .caption {
    margin: 0 0 20px 0;
  }
  footer .foo-a .foo .box-b ul li {
    margin: 0 0 20px 0;
  }
  footer .foo-a .foo .hr {
    height: 200px;
  }
  footer .foo-a .foo .box-c {
    width: 100%;
    margin: 20px 0 0 0;
  }
  footer .foo-a .foo .box-c .element .imgbox {
    width: 14%;
    margin: 0 20px 0 0;
  }
  footer .foo-a .foo .box-c .caption {
    margin: 0 0 20px 0;
  }
  footer .foo-b .foo {
    padding: 20px 0;
  }
  .n-banner-b .ban .p .cn {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .n-banner-b .ban .p .en {
    font-size: 38px;
  }
  .n-about-a .abo {
    padding: 40px 0 200px 0;
    flex-wrap: wrap;
  }
  .n-about-a .abo .left{
    width: 100%;
    margin: 0 0 20px 0;
  }
  .n-about-a .abo .left .en {
    font-size: 34px;
    line-height: 42px;
  }
  .n-about-a .abo .left .cn {
    font-size: 26px;
  }
  .n-about-a .abo .right {
    width: 100%;
  }
  .n-about-a .abo .right h1 {
    font-size: 27px;
    margin: 0 0 20px 0;
  }
  .n-about-b .abo {
    padding: 40px 0 40px 0;
    flex-wrap: wrap;
  }
  .n-about-b .abo .left .caption{
    margin: 0 0 20px 0;
  }
  .n-about-b .abo .left .caption .en {
    font-size: 34px;
    line-height: 42px;
  }
  .n-about-b .abo .left {
    width: 100%;
    height: auto;
  }
  .n-about-b .abo .left .caption .cn {
    font-size: 26px;
  }
  .n-about-b .abo .left .element ul li {
    line-height: 38px;
  }
  .n-about-b .abo .left .element ul li::after {
    top: 15px;
  }
  .n-about-b .abo .right {
    width: 100%;
  }
  .n-about-c .abo {
    padding: 40px 0 40px 0;
  }
  .n-about-c .abo .caption .en {
    font-size: 34px;
  }
  .n-about-c .abo .caption .cn {
    font-size: 26px;
  }
  .n-about-c .abo .caption {
    margin: 0 auto 30px auto;
  }
  .n-about-c .abo .element-a .imgbox .p {
    padding: 30px 5%;
  }
  .n-about-c .abo .element-a .imgbox .p .title {
    font-size: 28px;
  }
  .n-about-c .abo .element-a .imgbox .p .text h1 {
    font-size: 22px;
    margin: 0 0 10px 0;
  }
  .n-about-c .abo .element-a .imgbox .p .text {
    font-size: 18px;
    line-height: 28px;
  }
  .n-about-c .abo .element-a {
    margin: 0 auto 40px auto;
  }
  .n-about-d .abo {
    padding: 40px 0 40px 0;
  }
  .n-about-d .abo .caption .en {
    font-size: 34px;
    margin: 0 0 20px 0;
  }
  .n-about-d .abo .caption .cn {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .n-about-d .abo .element .img {
    width: 38%;
    margin: 0 6% 30px 6%;
  }
  .n-products {
    padding: 40px 0 0 0;
  }
  .n-products .pro {
    padding: 40px 0;
  }
  .n-products .pro .up {
    flex-wrap: wrap;
    margin: 0 0 40px 0;
  }
  .n-products .pro .up .left{
    width: 100%;
   }
  .n-products .pro .up .left .caption {
    font-size: 36px;
    margin: 0 0 30px 0;
  }
  .n-products .pro .up .right {
    width: 100%;
  }
  .n-products .pro .up .right .caption {
    font-size: 26px;
    padding: 20px 0 30px 0;
  }
  .n-products .pro .up .right .text {
    font-size: 18px;
    margin: 0 0 30px 0;
  }
  .n-products .pro .down .imgbox {
    width: 31%;
    margin: 0 1% 30px 1%;
  }
  .x-products {
    padding: 40px 0 0 0;
  }
  .x-products .pro {
    padding: 40px 0;
  }
  .x-products .pro .up {
    flex-wrap: wrap;
    margin: 0 0 40px 0;
  }
  .x-products .pro .up .left{
    width: 100%;
   }
  .x-products .pro .up .left .caption {
    font-size: 36px;
    margin: 0 0 30px 0;
  }
  .x-products .pro .up .right {
    width: 100%;
  }
  .x-products .pro .up .right .caption {
    font-size: 26px;
    padding: 20px 0 30px 0;
  }
  .x-products .pro .up .right .text {
    font-size: 18px;
    margin: 0 0 30px 0;
  }
  .x-products .pro .down {
    padding: 30px 30px;
    margin: 0 0 40px 0;
  }
  .x-products .pro .down .element-a{
    flex-wrap: wrap;
  }
  .x-products .pro .down .element-a .left {
    width: 100%;
    margin: 0 0 20px 0;
  }
  .x-products .pro .down .element-a .right {
    width: 100%;
  }
  .x-products .pro .down .element-a .right .title {
    font-size: 26px;
    margin: 0 0 20px 0;
  }
  .x-products .pro .down .element-a .right .hr {
    margin: 20px 0;
  }
  .x-products .pro .down .element-a .right .btn {
    width: 200px;
    margin: 0 0 20px 0;
  }
  .x-products .pro .down .element-a .right .btn a {
    line-height: 50px;
    font-size: 20px;
  }
  .x-products .pro .down .element-a .right .phone {
    font-size: 22px;
  }
  .x-products .pro .recommend .caption {
    margin: 0 0 30px 0;
  }
  .x-products .pro .recommend .caption .cn {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  .x-products .pro .recommend .caption .en {
    font-size: 26px;
  }
  .x-products .pro .recommend .element .imgbox a .img img {
    height: 230px;
  }
  .x-products .pro .recommend .element .imgbox a .p .title {
    font-size: 18px;
  }
  .n-banner-a {
    margin: 0px 0 0 0;
  }
  .n-banner-a .ban .p .title .cn {
    font-size: 22px;
    margin: 0 20px 0 0;
  }
  .n-banner-a .ban .p .title .en {
    font-size: 18px;
  }
  .n-banner-a .ban .p .text {
    font-size: 18px;
    line-height: 28px;
  }
  .x-equipments .equ {
    padding: 40px 0;
  }
  .x-equipments .equ .caption .title {
    font-size: 26px;
    margin: 0 0 20px 0;
  }
  .x-equipments .equ .caption {
    margin: 0 0 40px 0;
  }
  .x-equipments .equ .imgbox {
    width: 100%;
    flex-wrap: wrap;
  }
  .x-equipments .equ .imgbox .img {
    width: 100%;
    margin: 0 0 20px 0;
  }
  .x-equipments .equ .imgbox .p {
    width: 100%;
    font-size: 20px;
    line-height: 30px;
  }
  .n-news .new {
    padding: 40px 0;
  }
  .n-news .new .nav {
    margin: 0 0 40px 0;
  }
  .n-news .new .element .imgbox {
    width: 48%;
    margin: 0 1% 30px 1%;
  }
  .n-news .new .element .imgbox a .p {
    padding: 30px 10%;
  }
  .x-news .new {
    padding: 40px 0;
  }
  .x-news .new .nav {
    margin: 0 0 30px 0;
  }
  .x-news .new .element .left {
    display: none;
  }
  .x-news .new .element .right {
    width: 100%;
    padding: 0 0 40px 0;
    border-left: 0px solid #c9c9c9;
  }
  .x-news .new .element .right .title {
    font-size: 26px;
    margin: 0 0 20px 0;
  }
  .x-news .new .element .right .time {
    font-size: 14px;
    margin: 0 0 20px 0;
  }
  .x-news .new .newupdown {
    padding: 20px 0 40px 0;
    position: relative;
  }
  .x-news .new .newupdown ul li a {
    padding: 20px 0;
  }
  .x-news .new .newupdown ul li a .a {
    width: 20%;
  }
  .x-news .new .newupdown ul li a .b {
    width: 80%;
  }
  .x-news .new .newupdown::after{
    display: none;
  }
  .x-news .new .recommend{
    flex-wrap: wrap;
  }
  .x-news .new .recommend .imgbox {
    width: 48%;
    margin: 0 1% 30px 1%;
  }
  .x-news .new .recommend .imgbox a .p {
    padding: 30px 5%;
  }
  .n-contact-a {
    padding: 40px 0 0 0;
  }
  .n-contact-a .con .element{
    flex-wrap: wrap;
  }
  .n-contact-a .con .element .left {
    display: none;
  }
  .n-contact-a .con .element .right {
    width: 100%;
    padding: 40px 5%;
  }
  .n-contact-a .con .element .right .name {
    font-size: 26px;
    padding: 0 10px 20px 10px;
    margin: 0 0 30px 0;
  }
  .n-contact-a .con .element .right .imgbox .p {
    font-size: 18px;
  }
  .n-contact-a .con .element .right .imgbox {
    margin: 0 0 20px 0;
  }
  .n-contact-a .con .element .right .btn {
    width: 180px;
  }
  .n-contact-a .con .element .right .btn a {
    line-height: 45px;
    font-size: 18px;
  }
  .n-contact-b .con {
    padding: 40px 0;
  }
  .n-contact-b .con .caption {
    font-size: 26px;
    margin: 0 0 30px 0;
  }
  .n-contact-b .con .element{
    flex-wrap: wrap;
  }
  .n-contact-b .con .element .imgbox {
    width: 100%;
    margin: 0 1% 30px 1%;
  }
  .n-contact-b .con .email a .p {
    line-height: 60px;
  }
  .cooperation .coo .img {
    height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .n-about-a .abo .left{
    display: none;
  }
}
/******************************************/
@media screen and (max-width: 801px) {
  .phone-logo {
    width: 30%;
  }
  .phone-logo {
    width: 30%;
  }
  .banner .ban .p .text {
    font-size: 18px;
    margin: 0 0 10px 0;
  }
  .banner .ban .p .title {
    font-size: 22px;
    margin: 0 0 10px 0;
  }
  .banner .ban .btn {
    width: 35%;
    left: 32.5%;
  }
  .banner .ban .btn a .title {
    font-size: 14px;
    line-height: 35px;
  }
  .products .pro .element-b .box .left .more {
    width: 130px;
  }
  .products .pro .nav {
    margin: 0 0 30px 0;
    flex-wrap: wrap;
  }
  .products .pro .nav ul{
    margin: 0 0 20px 0;
  }
  .products .pro .nav ul li a::after {
    bottom: -20px;
  }
  .products .pro .nav ul li {
    padding: 15px 0;
  }
  .products .pro .element-b .box {
    margin: 40px 0 0 0;
    flex-wrap: wrap;
  } 
  .products .pro .element-b .box .left {
    width: 100%;
  }
  .products .pro .element-b .box .right {
    width: 100%;
  }
  .products .pro .element-b .box .right {
    width: 100%;
    flex-wrap: wrap;
  }
  .products .pro .element-b .box .left .more a .p {
    font-size: 14px;
    line-height: 40px;
  }
  .equipments .equ .caption {
    margin: 0 auto 20px auto;
  }
  .equipments .equ .element {
    margin: 0 0 0 0;
    box-sizing: border-box;
    padding: 0 5%;
  }
  .equipments .equ .element .imgbox a{
    flex-wrap: wrap;
  }
  .equipments .equ .element .imgbox a .img {
    width: 100%;
    margin: 0 0 20px 0;
  }
  .equipments .equ .element .imgbox a .p {
    position: unset;
    width: 100%;
    padding: 8% 5% 10% 5%;
  }
  .equipments .equ .element .swiper-button-next-d {
    left: 55%;
  }
  .about .abo .element-a {
    margin: 0 0% 0px 0;
    width: 100%;
    box-sizing: border-box;
    padding: 0 5%;
  }
  .about .abo .bg-a{
    display: none;
  }
  .news .new .up .caption .text {
    font-size: 18px;
    line-height: 24px;
  }
  .news .new .down .element .body .left .imgbox a .p {
    padding: 5% 5% 5% 5%;
  }
  .news .new .down .element .body .left .imgbox a .p .title {
    font-size: 26px;
    margin: 0 0 30px 0;
  }
  footer .foo-a .foo {
    padding: 50px 0 40px 0;
  }
  footer .foo-a .foo .box-a .down .phone .after {
    width: 20%;
  }
  footer .foo-a .foo .box-a .down .phone .p {
    width: 80%;
  }
  footer .foo-a .foo .box-c .element .imgbox {
    width: 25%;
  }
  footer .foo-b .foo {
    line-height: 22px;
  }
  .n-banner-b .ban .p .cn {
    font-size: 20px;
  }
  .n-banner-b .ban .p .en {
    font-size: 28px;
  }
  .n-about-c .abo .element-a .imgbox{
    flex-wrap: wrap;
  }
  .n-about-c .abo .element-a .imgbox .img {
    width: 100%;
  }
  .n-about-c .abo .element-a .imgbox .p {
    width: 100%;
    padding: 30px 5%;
  }
  .n-products {
    padding: 0px 0 0 0;
  }
  .n-products .pro {
    padding: 40px 0;
  }
  .n-products .pro .up .left .form {
    width: 100%;
  }
  .n-products .pro .up .left .form .input {
    font-size: 20px;
            box-sizing: border-box;
        padding: 0 20px 0 0;
  }
  .n-products .pro .up .right .nav ul{
    justify-content: space-around;
    margin: 10px 0 0 0;
  }
  .n-products .pro .up .right .nav ul li a {
    line-height: 45px;
    font-size: 14px;
    padding: 0 15px;
  }
  .n-products .pro .up .right .nav ul li {
    width: auto;
    margin: 0 0 0 0;
  }
  .n-products .pro .down .imgbox {
    width: 100%;
    margin: 0 1% 30px 1%;
  }
  .updown{
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .updown a{
    margin: 5px;
  }
  .x-products .pro .up .left .form {
    width: 100%;
    padding: 0 0 30px 0;
  }
  .x-products {
    padding: 0px 0 0 0;
  }
  .x-products .pro .up .left .form .input {
    font-size: 20px;
                box-sizing: border-box;
        padding: 0 20px 0 0;
  }
  .x-products .pro .up .right .nav ul {
    display: none;
  }
  .x-products .pro .recommend .element{
    flex-wrap: wrap;
  }
  .x-products .pro .recommend .element .imgbox {
    width: 100%;
    margin: 0 1% 20px 1%;
  }
  .n-banner-a .ban .img img{
    width: 100%;
    height: 200px;
    object-fit: cover;
  }
  .n-banner-a .ban .p {
    top: 25%;
  }
  .n-equipments .equ {
    padding: 40px 0;
  }
  .n-equipments .equ .caption .title {
    font-size: 24px;
    margin: 0 0 30px 0;
  }
  .n-equipments .equ .caption .text {
    font-size: 18px;
    line-height: 24px;
  }
  .n-equipments .equ .element .imgbox {
    width: 100%;
    margin: 0 1% 30px 1%;
  }
  .n-equipments .equ .element .imgbox .p .title {
    font-size: 18px;
  }
  .n-news .new .nav {
    display: none;
  }
  .n-news .new .element .imgbox {
    width: 100%;
    margin: 0 1% 30px 1%;
  }
  .x-news .new .nav ul{
    display: none;
  }
  .x-news .new .element .right .title {
    font-size: 24px;
    line-height: 28px;
  }
  .x-news .new .newupdown {
    padding: 20px 0 20px 0;
  }
  .x-news .new .newupdown ul li a{
    align-items: flex-start;
    line-height: 24px;
  }
  .x-news .new .recommend .imgbox {
    width: 100%;
  }
  .x-news .new .recommend .imgbox a .p .title{
    height: auto;
  }
  .n-contact-a .con {
    padding: 40px 0;
  }
  .n-form .for {
    position: absolute;
    width: 90%;
    left: 5%;
    top: 10%;
    padding: 40px 20px;
  }
  .n-form .for .caption {
    font-size: 26px;
    margin: 0 0 20px 0;
  }
  .n-form .for .formbox137 li.name {
    width: 100%;
  }
  .n-form .for .formbox137 li.title {
    width: 100%;
  }
  .n-form .for .formbox137 li.tel {
    width: 100%;
  }
  .n-form .for .formbox137 li.email {
    width: 100%;
  }
      .x-products .pro .down .element-a .right .phone {
        font-size: 20px;
    } 
  .products .pro .nav .more {
    width: 100%;
  }
  .products .pro .nav .more a{
    justify-content: flex-end;
  }
  .equipments .equ .element .imgbox a .p .more .wz {
    line-height: 40px;
  }
  .about .abo .element-a .more a {
    line-height: 40px;
  }
      .about .abo .element-b .more a .p {
        line-height: 40px;
      }
        .about .abo .element-b .more {
        width: 150px;
    }
  .news .new .up .nav ul li a {
    line-height: 40px;
  }
  footer .foo-a .foo .totop {
    top: -2%;
  }
  .banner .ban .p {
    top: 35%;
  }
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  }
  .products .pro .nav .more a .p {
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  }
  .products .pro .caption {
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  }
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  }
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    margin: 0 0 10px 0;
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  .products .pro .element-b .box .right .more a .p {
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  .products .pro .element-b .box .right .content .num a {
    font-size: 18px;
    font-weight: bold;
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  .products .pro .element-b .box .right .content .num {
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    line-height: 50px;
    margin: 0 0 0 20px;
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    padding: 0px 20px;
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  .products .pro .element-b .box .right .form .submit {
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  }
  .products .pro .element-a .body {
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    margin: 0 auto 0px auto;
  }
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    padding: 0 10px 20px 10px;
    margin: 0 0 20px 0;
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    padding: 20px 5% 40px 5%;
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  .about .abo .element-b .title {
    margin: 0 0 10px 0;
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    line-height: 24px;
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  .news .new .up .nav ul li a {
    font-size: 14px;
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  .news .new .down .element .body .left .imgbox a .p .more {
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    margin: 0 0 25px 0;
  }
  .news .new .down .element .body .left .imgbox a .p .title {
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    margin: 0 0 10px 0;
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    padding: 25px 30px;
  }
  .news .new .down .element .body .right .imgbox a .more {
    width: 100px;
    margin: 0 0 10px 0;
  }
  footer .foo-a .foo .box-a .up{
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  }
  footer .foo-a .foo .box-b ul li{
    display: none;
  }
  footer .foo-a .foo .hr {
    height: auto;
  }
  footer .foo-a .foo .caption {
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  }
  footer .foo-a .foo .caption::before {
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    width: 90%;
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    width: 8%;
    left: auto;
    right: 0;
    height: 3px;
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  footer .foo-a .foo {
    padding: 50px 0 10px 0;
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   footer .foo-a .foo .active-a li{
    display: block !important;
   }
   footer .foo-a .foo .box-b{
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      font-size: 24px;
      line-height: 30px;
      margin: 0 0 10px 0;
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    margin: 0 0 20px 0;
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    margin: 0 0 10px 0;
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        margin: 0 0 10px 0;
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        margin: 0 10% 30px 10%;
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      .n-products .pro .up .right .caption {
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        padding: 20px 0 20px 0;
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    .n-products .pro .up .right .text {
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    .n-products .pro .up {
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    .x-products .pro .up .left .caption {
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        margin: 0 0 20px 0;
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        text-align: left;
        padding: 0 0px 0 0;
    }
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    text-align: left;
    padding: 0 0px 0 0;
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  .x-products .pro .up .right .text {
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    margin: 0 0 0px 0;
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      .x-products .pro .up {
        flex-wrap: wrap;
        margin: 0 0 20px 0;
    }
      .x-products .pro .down .element-a .right .title {
        font-size: 24px;
        margin: 0 0 20px 0;
    }
      .x-products .pro .down .element-a .right .btn {
        width: 130px;
    }
  .x-products .pro .down .element-a .right .btn a {
        line-height: 35px;
        font-size: 16px;
    }
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        margin: 0 0 10px 0;
    }
      .n-banner-a .ban .p .text {
        font-size: 16px;
        line-height: 26px;
    }
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    width: 90%;
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  .n-equipments .equ .caption .title {
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    margin: 0 0 20px 0;
  }
  .n-equipments .equ .element .imgbox .p .more {
    width: 120px;
    line-height: 40px;
    font-size: 16px;
  }
  .n-equipments .equ .element .imgbox .p .title {
    font-size: 20px;
  }
  .n-news .new .element .imgbox a .p .title{
    height: auto;
  }
  .x-news .new .nav{
    display: none;
  }
  .x-news .new .newupdown ul li a {
    padding: 10px 0;
  }
  .x-news .new .newupdown ul li a .b {
    font-size: 16px;
  }
  .x-news .new .newupdown ul li a .a {
    font-size: 16px;
    padding: 0 0 0 0%;
  }
  .x-news .new .element .right {
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  }
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        font-size: 24px;
        margin: 0 0 10px 0;
    }
  footer .foo-a .foo .box-c .caption {
    margin: 0 0 0px 0;
  }
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    display: none;
  }
  footer .foo-a .foo .box-c .caption::after{
    display: none;
  }
  footer .foo-a .foo .caption::after{
    display: none;
  }
  footer .foo-a .foo .caption::before {
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    width: 100%;
  }
  footer .foo-a .foo .box-b .caption {
    background: url(../img/foo9.png) no-repeat;
    background-position: 98% 0;
  }
  .banner .ban .img img{
    width: 100%;
    height: 300px;
    object-fit: cover;
  }
  .products .pro .nav ul li{
    margin: 0 15px 0 0;
  }
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    margin: 0 0 10px 0;
  }
  .n-about-b .abo .left .element ul li{
    font-size: 16px;
    color: #555555;
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    width: 30px;
    height: 30px;
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    font-size: 16px;
  }
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    width: 30px;
    height: 30px;
  }
  .n-about-c .abo .element-b .swiper-button-next-b::after {
    font-size: 16px;
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  footer .foo-a .foo .box-a .down .imgbox {
    padding: 3px 10px;
  }
  footer .foo-a .foo .box-a .down .phone {
    padding: 0 0 20px 0;
    border-bottom: 1px solid #6d6d6d;
    margin: 0 0 10px 0;
  }
  footer .foo-a .foo .box-b .caption{
    box-sizing: border-box;
    padding: 0 0 20px 15px;
  }
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    text-align: center;
    font-weight: bold;
  }
  .equipments .equ .caption{
    text-align: center;
  }
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    text-align: center;
    font-weight: bold;
  }
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    text-align: center;
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    text-align: center;
   }
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    display: none;
  }
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    display: none;
  }
  .equipments .equ .element .swiper-button-prev-d {
    bottom: 8%;
  }
  .equipments .equ .element .swiper-button-next-d {
    bottom: 8%;
  }
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    width: 100%;
    justify-content: center;
  }
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    display: none;
  }
  .products .active-c .more {
    display: unset;
  }
  .products .pro .element-b .box .right .more{
    display: none;
  }
      .products .pro .element-b .box .right .form .input {
        line-height: 40px;
        font-size: 16px;
    }
        .products .pro .element-b .box .right .form .submit {
        line-height: 40px;
      }
      .products .pro .element-b .box .left .title {
        display: none;
    }
  .products .pro .element-b .box .left .text{
    display: none;
  }
  .products .pro .element-b .box .right .form {
    width: 70%;
  }
  .products .pro .element-b .box .right .form .submit {
    background-size: 18px;
  }
      .equipments .equ .element .imgbox a .img {
        border-radius: 0px;
    }
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        border-radius: 0;
    }
      .equipments .equ .element .imgbox a .p .title {
        font-size: 18px;
            border-bottom: 0px dashed #c9c9c9;
            padding: 0;
            margin: 0;
    }
      .equipments .equ .element .imgbox a .p {
        padding: 5% 5% 5% 5%;
        display: block;
    }
  .products .pro .nav ul li a {
    font-size: 16px;
  }
  .equipments .equ .element .swiper-slide .imgbox a .img{
    margin: 0;
  }
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    width: auto;
    left: 5%;
    height: 30px;
    top: 45%;
    opacity: 0.8;
  }
  .equipments .equ .element .swiper-button-next-d {
    width: auto;
    right: 5%;
    top: 45%;
    height: 30px;
    left: auto;
    opacity: 0.8;
  }
      .about .abo .element-b .title {
        font-size: 14px;
        text-align: center;
      }
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    line-height: 30px;
    margin: 0 0 30px 0;
  }
      .news .new .up .caption .title {
        margin: 0 0 10px 0;
        font-weight: bold;
    }
      .news .new .up .caption .text {
        font-size: 14px;
        line-height: 20px;
        text-align: center;
      }
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    line-height: 24px;
    margin: 0 0 20px 0;
  }
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        font-size: 18px;
        margin: 0 0 10px 0;
    }
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    height: 26px;
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  }
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        width: 100%;
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        font-size: 24px;
        text-align: center;
        color: #333;
      }
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    text-align: center;
    color: #333;
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    display: none;
  }
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    text-align: center;
  }
      .n-about-c .abo .element-a .imgbox .p .title {
        font-size: 18px;
      }
      .n-about-c .abo .element-a .imgbox .p .text h1 {
        font-size: 20px;
        margin: 0 0 10px 0;
    }
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        line-height: 24px;
    }
      .n-about-c .abo .element-b .swiper-button-prev-b {
        width: 25px;
        height: 25px;
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                top: 20px;
    }
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        width: 25px;
        height: 25px;
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                top: 20px;
    }
        .n-about-c .abo .element-b .swiper-button-prev-b::after {
        font-size: 14px;
    }
        .n-about-c .abo .element-b .swiper-button-next-b::after {
        font-size: 14px;
    }
    .n-about-c .abo .element-b .time {
    font-size: 18px;
    line-height: 25px;
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  .n-about-c .abo .bg {
    height: 20px;
    background-size: 40px;
    margin: 0 0 20px 0;
  }
      .n-about-c .abo .element-a {
        margin: 0 auto 10px auto;
    } 
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    display: none;
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      .n-products .pro .up .right .caption {
        font-size: 24px;
        padding: 0px 0 10px 0;
        text-align: center;
    }
      .n-products .pro .up .right .text {
        display: none;
    }
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    margin: 0 0 40px 0;
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      }
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        font-size: 24px;
        padding: 0px 0 10px 0;
        text-align: center;
    }
      .x-products .pro .up .right .text {
        display: none;
    }
        .x-products .pro .down .element-a .right .title {
        font-size: 18px;
    }
        .x-products .pro .down .element-a .right .btn {
        width: 100px;
    }
        .x-products .pro .down .element-a .right .btn a {
        line-height: 30px;
        font-size: 12px;
    }
        .x-products .pro .down .element-a .right .phone {
        font-size: 16px;
      }
    .x-products .pro .recommend .caption .en{
      display: none;
    }
    .x-products .pro .recommend .caption .cn{
      text-align: center;
    }
        .n-equipments .equ .caption .text {
      display: none;
    }
    .n-equipments .equ .caption {
    margin: 0 0 25px 0;
  }
      .n-banner-a .ban .p .text {
        display: none;
    }
        .n-banner-a .ban .p {
        top: 45%;
    }
    .n-equipments .equ .element .imgbox .img {
    margin: 0 0 20px 0;
  }
      .n-equipments .equ .element .imgbox .p .title {
        font-size: 18px;
      }
          .n-equipments .equ .element .imgbox .p .more {
        width: 100px;
        line-height: 30px;
        font-size: 14px;
    }
    .updown{
      justify-content: center;
    }
    .x-equipments .equ .caption .text{
      display: none;
    }
        .x-equipments .equ .imgbox .p {
        width: 100%;
        font-size: 18px;
        line-height: 24px;
          padding: 0 0 20px 0;
      }
      .n-news .new .element .imgbox a .p {
        padding: 20px 5%;
    }
    .n-news .new .element .imgbox a .p .time {
    font-size: 16px;
    margin: 0 0 5px 0;
  }
  .n-news .new .element .imgbox a .p .title {
    line-height: 24px;
    height: 60px;
  }
.n-news .new .element .imgbox a .p .title{
  height: auto;
}
    .x-news .new .element .right .title {
        font-size: 20px;
        line-height: 28px;
              margin: 0 0 10px 0;
      }
      .x-news .new .element .right .time {
        font-size: 14px;
        margin: 0 0 10px 0;
    }
    .x-news .new .element .right .text {
    font-size: 16px;
    color: #555555;
    line-height: 28px;
  }
      .x-news .new .recommend .imgbox a .p {
        padding: 20px 5%;
      }
      .x-news .new .recommend .imgbox a .p .time {
    font-size: 16px;
    margin: 0 0 10px 0;
  }
  .x-news .new .recommend .imgbox a .p .title {
    line-height: 24px;
  }
      .n-contact-a .con .element .right {
        padding: 30px 5%;
      }
        .n-contact-a .con .element .right .name {
        font-size: 20px;
        padding: 0 10px 10px 10px;
        margin: 0 0 20px 0;
    }
    .n-contact-a .con .element .right .imgbox .img {
    width: 6%;
  }
    .n-contact-a .con .element .right .imgbox .p {
        font-size: 16px;
    }
        .n-contact-a .con .element .right .imgbox {
        margin: 0 0 15px 0;
    }
        .n-contact-a .con .element .right .btn a {
        line-height: 30px;
        font-size: 14px;
    }
        .n-contact-a .con .element .right .btn {
        width: 100px;
    }
        .n-contact-a {
        padding: 0px 0 0 0;
    }
        .n-contact-b .con .caption {
        font-size: 24px;
        margin: 0 0 20px 0;
    }
    .n-contact-b .con .element .imgbox .p {
    padding: 20px 5%;
  }
      .n-contact-b .con .element .imgbox .p .title {
        font-size: 20px;
        margin: 0 0 10px 0;
      }
  .n-contact-b .con .element .imgbox .p .text {
    font-size: 16px;
    line-height: 20px;
    color: #888888;
  }
      .n-contact-b .con .element .imgbox {
        width: 100%;
        margin: 0 1% 10px 1%;
    }
        .n-contact-b .con .email a .p {
        line-height: 40px;
        font-size: 16px;
    }
    .n-contact-b .con .email a .img {
    margin: 0 10px 0 0;
    width: 20px;
  } 
  .n-contact-b .con .email {
    width: 260px;
  }
  .about .abo .element-b .title{
    display: none;
  }
  .n-products .pro .down .imgbox a .img img {
        height: 250px;
  }
  .news .new .up .caption .text{
    display: none;
  }
    .equipments .equ .nav{
    display: block;
    margin: 0 auto;
  }
  .equipments .equ .nav ul{
    justify-content: space-around;
  }
  .equipments .equ .caption{
    margin: 0 auto 20px auto;
    font-weight: bold;
  }
  .equipments .equ .nav ul li {
    width: auto;
    margin: 0;
  }
  .equipments .equ .nav ul li a{
    padding: 0 15px;
  }
  .equipments .equ .nav ul li a {
    font-size: 14px;
    line-height: 45px;
    border-radius: 5px;
  }
  .n-equipments .equ .nav ul li a {
      line-height: 35px;
      font-size: 14px;
         border-radius: 5px;
      padding: 0 15px;
      border: 1px solid #7c6e62;
  }
  .n-equipments .equ .nav{
    margin: 0 0 20px 0;
  }
  .n-equipments .equ .nav ul{
    justify-content: space-around;
  }
  .n-equipments .equ .nav ul li {
    width: auto;
    margin: 0 0;
  }
  .cooperation .coo .caption{
    display: block;
      margin: 0 0 10px 0;
      font-weight: bold;
      text-align: center;
      font-size: 24px;
      color: #000000;
  }
      .about .abo .element-b .more a .p {
        font-size: 14px;
    }
  .about .abo .element-b .more {
        width: 130px;
    }
  .n-about-b .abo .left .caption .cn{
    font-weight: bold;
  }
      .n-about-c .abo .caption .cn {
        font-weight: bold;
    }
      .n-about-d .abo .caption .cn {
        font-weight: bold;
    }
    .n-products .pro .up .right .caption{
      font-weight: bold;
    }
    .x-products .pro .up .right .caption{
      font-weight: bold;
    }
    .n-equipments .equ .caption .title{
      font-weight: bold;
    }
    .x-equipments .equ .caption .title{
      font-weight: bold;
    }
    .x-news .new .element .right .title{
      font-weight: bold;
    }
    .n-contact-b .con .caption{
      font-weight: bold;
    }
        footer .foo-b .foo {
        flex-wrap: wrap;
    }
}