* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
* {
  font-family: Arial, Helvetica, sans-serif !important;
}
a {
  transition: all 0.5s ease;
}
body {
  float: left;
  width: 100%;
  scroll-behavior: smooth;
}
.wapshoww {
  display: none !important;
}
html {
  scroll-behavior: smooth;
}
img {
  border: 0;
}
.max-width {
  width: 1400px;
  margin: 0 auto;
}
.pic {
  line-height: 0;
}
.pic img {
  width: 100%;
}
.usmid {
  width: 100%;
  border-bottom: 1px solid #f7f7f7;
}
.usmid .usmid_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}
.usmid .usmid_box .gjc {
  display: flex;
  align-items: center;
}
.usmid .usmid_box .gjc .tit {
  font-size: var(--font20);
  color: #3d3d3d;
  margin-right: 10px;
}
.usmid .usmid_box .gjc p {
  color: #8a8a8a;
  font-size: var(--font18);
}
.usmid .usmid_box .usform form {
  display: flex;
  align-items: center;
}
.usmid .usmid_box .usform form .text {
  height: 50px;
  line-height: 50px;
  width: 240px;
  border: 1px solid #d2d2d2;
  border-radius: 30px 0 0 30px;
  padding: 0 20px;
}
.usmid .usmid_box .usform form .submit {
  width: 80px;
  height: 50px;
  background: #1468e6;
  border-radius: 0 30px 30px 0;
  background: url(../img/search.png) #1468e6 center no-repeat;
  background-size: 20px;
}
.nyuslayout {
  width: 100%;
  margin: 40px 0 80px 0;
}
.nyuslayout .nyuslayout_box {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.nyuslayout .nyuslayout_box .nyustab {
  width: 21.42%;
}
.nyuslayout .nyuslayout_box .nyustab .tabtit {
  background: #1468e6;
  padding: 30px 0;
  text-align: center;
  color: #fff;
}
.nyuslayout .nyuslayout_box .nyustab .tabtit .tit {
  font-size: var(--font34);
  line-height: 50px;
}
.nyuslayout .nyuslayout_box .nyustab .tabtit .stit {
  font-size: var(--font20);
  line-height: 30px;
  margin-top: 5px;
}
.nyuslayout .nyuslayout_box .nyustab .tablist {
  box-shadow: 0px 4px 10px 0px rgba(20, 104, 230, 0.1);
  padding: 20px 10px 40px 10px;
  background: #fff;
}
.nyuslayout .nyuslayout_box .nyustab .tablist a {
  width: 100%;
  background: #f8fbff;
  line-height: 55px;
  padding: 0 20px 0 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: var(--font20);
  color: #3d3d3d;
}
.nyuslayout .nyuslayout_box .nycontent {
  width: 76.64%;
  border: 1px solid #e3eeff;
}
.nyuslayout .nyuslayout_box .nycontent .content_top {
  background: #1468e6;
  height: 50px;
  padding: 0 20px 0 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nyuslayout .nyuslayout_box .nycontent .content_top .curtit {
  font-size: var(--font20);
  color: #fff;
}
.nyuslayout .nyuslayout_box .nycontent .content_top .mbx {
  display: flex;
  align-items: center;
  color: #d8e4f7;
  font-size: var(--font16);
}
.nyuslayout .nyuslayout_box .nycontent .content_top .mbx a {
  color: #d8e4f7;
  font-size: var(--font16);
}
.nyuslayout .nyuslayout_box .nycontent .content_editor.aboutus {
  padding: 26px 26px 54px 26px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor.casedetail {
  padding-bottom: 20px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor.product {
  padding: 20px 7px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor.productdetail {
  padding: 60px 17px 25px 17px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul {
  margin-bottom: 140px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li {
  width: 100%;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a {
  padding: 20px 30px 20px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .pic {
  width: 21.8%;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .text {
  width: calc(78.2% - 30px);
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .text .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .text .top h4 {
  font-size: var(--font20);
  color: #3d3d3d;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .text .top h6 {
  font-size: var(--font16);
  color: #848484;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .text .caseinfo {
  font-size: var(--font14);
  color: #848484;
  line-height: 30px;
  margin-top: 15px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor.zlzx {
  padding: 16px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .aboutusus {
  color: #3d3d3d;
  font-size: var(--font24);
  line-height: 48px;
  margin-bottom: 30px;
  font-weight: 500;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .zllist ul {
  width: calc(100% + 44px);
  margin: -22px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .zllist ul li {
  width: 50%;
  padding: 22px;
  float: left;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .tit {
  color: #3d3d3d;
  font-size: var(--font30);
  text-align: center;
  margin-bottom: 13px;
  font-weight: bold;
  margin-bottom: 20px;
  margin-top: 20px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .info {
  color: #b1b1b1;
  font-size: var(--font18);
  line-height: 40px;
  margin-bottom: 30px;
  text-indent: 30px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .pic {
  width: 100%;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .contactus {
  font-size: var(--font20);
  color: #818181;
  line-height: 40px;
  margin-bottom: 40px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .contactus .name {
  color: #3d3d3d;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .casede_cont {
  padding: 30px 36px 36px 36px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .casede_cont h1 {
  color: #3d3d3d;
  font-size: var(--font22);
  text-align: center;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .casede_cont h4 {
  color: #848484;
  font-size: var(--font14);
  text-align: center;
  margin: 20px 0 28px 0;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .casede_cont .editor {
  color: #848484;
  font-size: var(--font14);
  line-height: 42px;
  margin-bottom: 28px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .casede_cont .nfy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .casede_cont .nfy a {
  color: #848484;
  font-size: var(--font14);
  line-height: 42px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase {
  padding: 0 17px 20px 17px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase .xgtit {
  padding: 0 30px 0 20px;
  background: #fafafa;
  margin-bottom: 20px;
  width: 100%;
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase .xgtit .t {
  font-size: var(--font18);
  color: #3d3d3d;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase .xqjs {
  font-size: 14px;
  line-height: 25px;
  color: #858585;
  margin-bottom: 60px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul {
  width: calc(100% + 35px);
  margin: -10px -17.5px;
    display: flex;
    flex-wrap: wrap;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li {
  width: 33.3%;
  padding: 10px 17.5px;
  float: left;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li a {
  width: 100%;
  border: 1px solid #f5f9ff;
  display: block;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li a .pic {
  width: 100%;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li a .text {
  text-align: center;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li a .text h4 {
  font-size: var(--font18);
  color: #3d3d3d;
  margin: 20px 0 10px 0;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li a .text h6 {
  color: #717171;
  font-size: var(--font16);
  margin-bottom: 20px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li a .ttt {
  font-size: var(--font18);
  color: #3d3d3d;
  font-weight: bold;
  text-align: center;
  line-height: 60px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox {
  display: flex;
  margin-bottom: 40px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .pic {
  width: 37%;
  margin-right: 30px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .text {
  width: calc(63% - 30px);
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .text .ttli {
  line-height: 50px;
  border-bottom: 1px solid #e2eeff;
  margin-bottom: 12px;
  font-size: var(--font18);
  color: #3d3d3d;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .text h1 {
  font-size: var(--font18);
  font-weight: bold;
  color: #3d3d3d;
  line-height: 48px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .text .sstit {
  line-height: 48px;
  color: #6e6e6e;
  font-size: 16px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .text .buttonlist {
  display: flex;
  margin-top: 26px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .text .buttonlist a {
  width: 160px;
  height: 50px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  margin-right: 40px;
  background: #1468e6;
}
.indexplate1_tit {
  text-align: center;
}
.indexplate1_tit .t {
  font-size: var(--font40);
  color: #1468e6;
  font-weight: bold;
  margin-bottom: 6px;
}
.indexplate1_tit .st {
  color: #3d3d3d;
  font-size: var(--font16);
}
.indexplate1 {
  width: 100%;
  padding: 40px 0;
}
.indexplate1 .plate1_box {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
}
.indexplate1 .plate1_box .pic {
  width: 39%;
}
.indexplate1 .plate1_box .text {
  width: 61%;
  background: #f9fbff;
  padding: 65px 35px 0 35px;
}
.indexplate1 .plate1_box .text .abox {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 50px;
}
.indexplate1 .plate1_box .text .abox a {
  display: block;
  width: 164px;
  height: 62px;
  border-radius: 10px;
  color: #fff;
  font-size: var(--font26);
  background: #1468e6;
  text-align: center;
  line-height: 62px;
  margin: 0 40px;
}
.indexplate1 .plate1_box .text .abox a.iaa2 {
  background: #e68814;
}
.indexplate1 .plate1_box .text h4 {
  font-size: var(--font40);
  color: #3d3d3d;
  font-weight: bold;
}
.indexplate1 .plate1_box .text h6 {
  color: #b1b1b1;
  font-size: var(--font24);
  /*line-height: 48px;*/
  margin-top: 30px;
}
.indexplate1 ul {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}
.indexplate1 ul li {
  width: 20.7%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.indexplate1 ul li .circle {
  height: 130px;
  width: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #3d3d3d;
  border-radius: 50%;
}
.indexplate1 ul li:hover .circle {
  background: #1468e6;
}
.indexplate1 ul li h4 {
  color: #3d3d3d;
  text-align: center;
  font-size: var(--font26);
  font-weight: bold;
  margin: 30px 0 20px 0;
}
.indexplate1 ul li h6 {
  color: #3d3d3d;
  text-align: center;
  font-size: var(--font18);
  line-height: 34px;
}
.indexplate4 {
  width: 100%;
  background: #1468e6;
  padding: 36px 0;
}
.indexplate4 .indexplate1_tit .t {
  color: #fff;
}
.indexplate4 .indexplate1_tit .st {
  color: #fff;
  opacity: 0.5;
}
.indexplate4 .indexplate4_box {
  display: flex;
  margin-top: 33px;
  padding: 0 85px;
}
.indexplate4 .indexplate4_box .slick-arrow {
  height: 50px;
  width: 50px;
  top: 50%;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
}
.indexplate4 .indexplate4_box .slick-arrow.slick-prev {
  left: -50px;
  transform: translate(0, -50%);
}
.indexplate4 .indexplate4_box .slick-arrow.slick-prev:after {
  content: "";
  width: 14px;
  height: 14px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translate(-50%, -50%) rotate(225deg);
  margin-left: 3px;
}
.indexplate4 .indexplate4_box .slick-arrow.slick-next {
  left: auto;
  right: -50px;
  transform: translate(0, -50%);
}
.indexplate4 .indexplate4_box .slick-arrow.slick-next:after {
  content: "";
  width: 14px;
  height: 14px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translate(-50%, -50%) rotate(45deg);
  margin-left: -3px;
}
.indexplate4 ul {
  width: calc(100% + 28px);
  margin: 0 -14px;
}
.indexplate4 ul li {
  width: 20%;
  padding: 0 14px;
  float: left;
}
.indexplate4 ul li a .pic {
  width: 100%;
}
.indexplate5 {
  width: 100%;
  padding: 40px 0 43px 0;
}
.indexplate5 .indexplate5_box {
  margin-top: 50px;
  padding: 0 85px;
}
.indexplate5 .indexplate5_box ul li {
  width: 100%;
  position: relative;
}
.indexplate5 .indexplate5_box ul li .pic {
  width: 75%;
}
.indexplate5 .indexplate5_box ul li .text {
  position: absolute;
  right: 0;
  height: calc(100% - 90px);
  top: 45px;
  width: 45%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: #fff;
  align-items: flex-start;
  padding: 0 60px;
}
.indexplate5 .indexplate5_box ul li .text h4 {
  color: #3d3d3d;
  font-size: var(--font26);
  font-weight: bold;
}
.indexplate5 .indexplate5_box ul li .text .line {
  width: 80px;
  height: 4px;
  background: #3d3d3d;
  margin: 12px 0 24px 0;
}
.indexplate5 .indexplate5_box ul li .text h6 {
  color: #3d3d3d;
  font-size: var(--font18);
  line-height: 27px;
}
.indexplate5 .indexplate5_box .slick-arrow {
  height: 50px;
  width: 50px;
  top: 50%;
  background: #272a30;
  border-radius: 50%;
}
.indexplate5 .indexplate5_box .slick-arrow.slick-prev {
  left: -70px;
  transform: translate(0, -50%);
}
.indexplate5 .indexplate5_box .slick-arrow.slick-prev:after {
  content: "";
  width: 14px;
  height: 14px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translate(-50%, -50%) rotate(225deg);
  margin-left: 3px;
}
.indexplate5 .indexplate5_box .slick-arrow.slick-next {
  left: auto;
  right: -70px;
  transform: translate(0, -50%);
}
.indexplate5 .indexplate5_box .slick-arrow.slick-next:after {
  content: "";
  width: 14px;
  height: 14px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
  transform: translate(-50%, -50%) rotate(45deg);
  margin-left: -3px;
}
.nycontent.index li a {
  background: #fff;
}
.indexplate2 {
  width: 100%;
  padding: 44px 0 20px 0;
  background: #f8f8f8;
}
.top_nav_box .logo img {
  height: 70px;
}
.indexplate6 {
  width: 100%;
}
.indexplate6 .indexplate6_box {
  padding: 40px 17% 64px 17%;
  background: #1468e6;
}
.indexplate6 .indexplate6_box .tit {
  font-size: var(--font40);
  color: #fff;
  text-align: center;
  line-height: 58px;
}
.indexplate6 .indexplate6_box .stit {
  font-size: var(--font16);
  color: #fff;
  text-align: center;
  margin-top: 10px;
}
.indexplate6 .indexplate6_box .tablist {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 30px;
}
.indexplate6 .indexplate6_box .tablist .l {
  width: 23.5%;
  height: 42px;
  line-height: 42px;
  border-radius: 26px 26px 26px 26px;
  border: 1px solid #ffffff;
  text-align: center;
  font-size: 16px;
  color: #fff;
  cursor: pointer;
}
.indexplate6 .indexplate6_box .tablist .l.on {
  background: #e68814;
}
.indexplate6 .indexplate6_box .contentbox .boxl {
  display: none;
}
.indexplate6 .indexplate6_box .contentbox .boxl.on {
  display: block;
}
.indexplate6 .indexplate6_box .contentbox .boxl .layout {
  display: flex;
  align-items: center;
  position: relative;
  margin-top: 40px;
}
.indexplate6 .indexplate6_box .contentbox .boxl .layout .pic {
  width: 69%;
}
.indexplate6 .indexplate6_box .contentbox .boxl .layout .text {
  width: 49%;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0, -50%);
  height: calc(100% - 60px);
  border: 6px solid #e68814;
  padding: 0 53px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #fff;
}
.indexplate6 .indexplate6_box .contentbox .boxl .layout .text .zt {
  font-size: var(--font24);
  color: #3d3d3d;
  font-weight: bold;
}
.indexplate6 .indexplate6_box .contentbox .boxl .layout .text .st {
  font-size: var(--font18);
  color: #3d3d3d;
  line-height: 28px;
  margin-top: 24px;
}
.indexplate3 {
  padding: 64px 0 50px 0;
  width: 100%;
}
.indexplate3 .indexplate3_box {
  margin-top: 50px;
  display: flex;
}
.indexplate3 .indexplate3_box ul {
  width: calc(100% + 20px);
  margin: -20px -10px;
}
.indexplate3 .indexplate3_box ul li {
  width: 33.3%;
  padding: 20px 10px;
  float: left;
}
.indexplate3 .indexplate3_box ul li a {
  padding: 50px 20px 34px 20px;
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  transition: all 0s;
}
.indexplate3 .indexplate3_box ul li a .dpic {
  position: absolute;
  bottom: 34px;
  left: 30px;
}
.indexplate3 .indexplate3_box ul li a .dpic .icon2 {
  display: none;
}
.indexplate3 .indexplate3_box ul li a:hover {
  background: #1468e6;
}
.indexplate3 .indexplate3_box ul li a:hover .dpic .icon1 {
  display: none;
}
.indexplate3 .indexplate3_box ul li a:hover .dpic .icon2 {
  display: block;
}
.indexplate3 .indexplate3_box ul li a:hover .time .year {
  color: #fff;
}
.indexplate3 .indexplate3_box ul li a:hover .time .mouth {
  color: #fff;
}
.indexplate3 .indexplate3_box ul li a:hover .text h4 {
  color: #fff;
}
.indexplate3 .indexplate3_box ul li a:hover .text h6 {
  color: #fff;
}
.indexplate3 .indexplate3_box ul li a:hover .text .more {
  color: #fff;
}
.indexplate3 .indexplate3_box ul li a:hover .text .more .icon1 {
  display: none;
}
.indexplate3 .indexplate3_box ul li a:hover .text .more .icon2 {
  display: block;
}
.indexplate3 .indexplate3_box ul li a .time {
  width: 75px;
  min-width: 75px;
}
.indexplate3 .indexplate3_box ul li a .time .year {
  color: #3d3d3d;
  text-align: right;
  font-size: var(--font18);
}
.indexplate3 .indexplate3_box ul li a .time .mouth {
  color: #3d3d3d;
  font-size: var(--font26);
  margin-top: 10px;
}
.indexplate3 .indexplate3_box ul li a .text {
  width: calc(100% - 115px);
}
.indexplate3 .indexplate3_box ul li a .text h4 {
  color: #3d3d3d;
  font-size: var(--font20);
}
.indexplate3 .indexplate3_box ul li a .text h6 {
  color: #3d3d3d;
  font-size: var(--font14);
  line-height: 22px;
  margin: 50px 0;
}
.indexplate3 .indexplate3_box ul li a .text .more {
  display: flex;
  justify-content: flex-end;
  color: #3d3d3d;
  font-size: var(--font14);
  align-items: center;
}
.indexplate3 .indexplate3_box ul li a .text .more img {
  margin-left: 5px;
}
.indexplate3 .indexplate3_box ul li a .text .more .icon2 {
  display: none;
}
.top_nav {
  height: 100px;
  width: 100%;
}
.top_nav .top_nav_box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
}
.top_nav .top_nav_box .nav {
  margin-left: auto;
  margin-right: 40px;
}
.top_nav .top_nav_box .nav ul {
  display: flex;
  align-items: center;
}
.top_nav .top_nav_box .nav ul li {
  position: relative;
  margin-left: 55px;
}
.top_nav .top_nav_box .nav ul li a {
  color: #3d3d3d;
  font-size: 18px;
}
.top_nav .top_nav_box .nav ul li.on a {
  font-weight: bold;
}
.top_nav .top_nav_box .nav ul li.on a::after {
  width: 70px;
  height: 6px;
  background: #1468e6;
  border-radius: 3px 3px 3px 3px;
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
  bottom: -15px;
  content: "";
}
.top_nav .top_nav_box .lang {
  display: flex;
  align-items: center;
  color: #222d36;
  font-weight: bold;
  font-size: var(--font18);
  line-height: 30px;
}
.top_nav .top_nav_box .lang a {
  color: #cdcfd1;
  font-size: var(--font18);
  line-height: 30px;
}
.top_nav .top_nav_box .lang a.on {
  color: #222d36;
  font-weight: bold;
  font-size: var(--font18);
}
.top_nav .top_nav_box .lang img {
  margin-right: 10px;
}
.down_nav {
  background: #333;
  width: 100%;
  padding-top: 30px;
  border-bottom: 1px solid #474747;
}
.down_nav .down_nav_box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.down_nav .down_nav_box .nav1 {
  width: 37%;
  padding-left: 80px;
  border-right: 1px solid #474747;
}
.down_nav .down_nav_box .nav2 {
  width: 31.4%;
  padding-left: 40px;
  border-right: 1px solid #474747;
}
.down_nav .down_nav_box .nav2 .dh a {
  font-size: var(--font18);
  color: #fff;
  margin-right: 15px;
  line-height: 40px;
}
.down_nav .down_nav_box .nav3 {
  width: 31.6%;
  padding-left: 40px;
}
.down_nav .down_nav_box .nav3 .dewm p {
  color: #fff;
  font-size: var(--font18);
  margin-top: 5px;
}
.down_nav .down_nav_box .navtit {
  margin-bottom: 25px;
  font-size: var(--font20);
  color: #fff;
  font-weight: bold;
  position: relative;
}
.down_nav .down_nav_box .navtit:after {
  width: 30px;
  height: 4px;
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  background: #1468e6;
  border-radius: 0px 0px 0px 0px;
}
.down_nav .down_nav_box .navcont {
  font-size: var(--font16);
  color: #fff;
  line-height: 44px;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .prodetail_tbox .pic {
  border: 1px solid #e1e7f1;
}
.dcopy {
  width: 100%;
  background: #333333;
  height: 90px;
  line-height: 90px;
}
.qwe {
  font-size: var(--font18);
  color: #3d3d3d;
  line-height: 30px;
}
@media screen and (max-width: 1500px) {
  .max-width {
    width: 80%;
    margin: 0 auto;
  }
  .max-width2 {
    width: 80%;
    margin: 0 auto;
  }
}
.layout37 {
  display: none;
}
.pcshow {
  display: block !important;
}
.wapshow {
  display: none !important;
}
.nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .text .top h6 {
  white-space: nowrap;
}
@media screen and (max-width: 1024px) {
  .max-width {
    width: 100%;
    padding: 0 15px;
  }
  .max-width2 {
    width: 100%;
    padding: 0 15px;
  }
  .pcshow {
    display: none !important;
  }
  .wapshow {
    display: block !important;
  }
}
.wapshow {
  display: none;
}
._nav3 {
  display: none;
}
.left {
  float: left;
}
.right {
  float: right;
}
.layout37 {
  display: none;
}
.nbanner {
  width: 100%;
}
.nbanner a {
  line-height: 0;
  width: 100%;
}
.nbanner a img {
  width: 100%;
}
.usmid {
  width: 100%;
}
.usmid .usmid_box {
  display: flex;
  justify-content: space-between;
}
.editor img {
  max-width: 100%;
}
@media screen and (max-width: 768px) {
  .usmid .usmid_box .gjc {
    line-height: 40px;
    margin-bottom: 10px;
  }
  .usmid .usmid_box .usform form .text {
    height: 40px;
    line-height: 40px;
    width: calc(100% - 60px);
    padding: 0 15px;
  }
  .usmid .usmid_box .usform form .submit {
    width: 60px;
    height: 40px;
    background: #1468e6;
    border-radius: 0 30px 30px 0;
    background: url(../img/search.png) #1468e6 center no-repeat;
    background-size: 20px;
  }
  .nyuslayout .nyuslayout_box .nyustab .tabtit {
    padding: 20px 0;
  }
  .nyuslayout .nyuslayout_box .nyustab .tabtit .tit {
    line-height: 40px;
  }
  .nyuslayout .nyuslayout_box .nyustab .tablist a {
    width: 100%;
    background: #f8fbff;
    line-height: 40px;
    padding: 0 20px 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: var(--font20);
    color: #3d3d3d;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .casede_cont {
    padding: 15px;
  }
  .nyuslayout {
    margin: 30px 0;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a {
    flex-direction: column;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .pic {
    width: 100%;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a .text {
    width: 100%;
    margin-top: 15px;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul {
    margin-bottom: 30px;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .caselist ul li a {
    padding: 15px;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .xgcase ul li {
    width: 50%;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor.productdetail {
    padding: 30px 17px 25px 17px;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .tit {
    margin: 10px 0;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .info {
    line-height: 30px;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor.aboutus {
    padding: 15px;
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .contactus {
    margin-bottom: 20px;
  }
  .indexplate1 .plate1_box {
    margin-top: 20px;
  }
  .indexplate1 .plate1_box .text {
    padding: 15px 15px 0 15px;
  }
  .indexplate1 .plate1_box .text h6 {
    margin-top: 20px;
    line-height: 30px;
  }
  .indexplate3 .indexplate3_box ul li {
    width: 100%;
  }
  .indexplate3 .indexplate3_box ul li a {
    padding: 20px;
  }
  .indexplate3 .indexplate3_box ul li a .text h6 {
    margin: 30px 0;
  }
  .down_nav .down_nav_box .navli {
    padding: 0;
    margin-bottom: 10px;
  }
  .dcopy {
    height: auto;
    padding: 15px;
    line-height: 36px;
  }
  .down_nav .down_nav_box .navcont {
    line-height: 30px;
  }
  .wwcohd {
    flex-direction: column;
  }
  .wwcohd > div {
    width: 100% !important;
  }
  .layout37 {
    display: block;
    position: fixed !important;
    z-index: 16;
    top: 0px;
  }
  .top_nav {
    display: none;
  }
  ._nav2 {
    width: 100%;
    float: left;
  }
  ._nav2-1_bg {
    width: 100%;
  }
  ._nav2 .ctext {
    width: 100%;
    float: left;
  }
  ._nav2 .ctext .top {
    position: relative;
    z-index: 5;
  }
  ._nav2 .ctext .menuph {
    display: block;
  }
  ._nav2 .ctext .menuph {
    float: right;
    width: 28px;
    height: 28px;
    cursor: pointer;
    text-align: center;
    margin: 12px 0px 12px 0;
  }
  ._nav2 .ctext .menuph .point {
    display: inline-block;
    width: 28px;
    height: 28px;
    position: relative;
  }
  ._nav2 .ctext .menuph .point:hover .navbtn,
  ._nav2 .ctext .menuph .point:hover .navbtn::after,
  ._nav2 .ctext .menuph .point:hover .navbtn::before {
    width: 28px;
  }
  ._nav2 .ctext .menuph .navbtn {
    position: absolute;
    top: 14px;
    right: 0;
    display: inline-block;
    height: 2px;
    background: #2d8454;
    width: 28px;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
  }
  ._nav2 .ctext .menuph .navbtn::after,
  ._nav2 .ctext .menuph .navbtn::before {
    position: absolute;
    right: 0;
    display: inline-block;
    width: 28px;
    height: 2px;
    content: "";
    background: #2d8454;
    -webkit-transition: all 0.3s ease-out 0s;
    -moz-transition: all 0.3s ease-out 0s;
    -ms-transition: all 0.3s ease-out 0s;
    -o-transition: all 0.3s ease-out 0s;
    transition: all 0.3s ease-out 0s;
  }
  ._nav2 .ctext .menuph .navbtn::after {
    top: -10px;
  }
  ._nav2 .ctext .menuph .navbtn::before {
    top: 10px;
  }
  ._nav2 .ctext .menuph .point.active .navbtn {
    background: transparent;
  }
  ._nav2 .ctext .menuph .point.active .navbtn::after {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 0px;
  }
  ._nav2 .ctext .menuph .point.active .navbtn::before {
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    top: 0px;
  }
  ._nav2 .ctext .xialaph {
    top: 0;
    float: left;
    width: 100%;
    height: 100vh;
    overflow: auto;
    padding: 0 15px;
    z-index: 999999999999;
    background: #fff;
    display: none;
    left: 0;
    top: 50px;
  }
  ._nav2 .ctext .xialaph .ul2,
  ._nav2 .ctext .xialaph .ul3 {
    display: none;
  }
  ._nav2 .ctext .xialaph h4 a {
    float: left;
    width: 60%;
    font-size: 16px;
    line-height: 50px;
  }
  ._nav2 .ctext .xialaph h4 a span {
    padding-left: 6px;
    color: #ccc;
    font-size: 14px;
  }
  ._nav2 .ctext .xialaph h4 {
    float: left;
    width: 100%;
    position: relative;
  }
  ._nav2 .ctext .xialaph li:last-child h4::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #e5e5e5;
  }
  ._nav2 .ctext .xialaph h4:hover a,
  ._nav2 .ctext .xialaph h5:hover a {
    color: #2d8454;
  }
  ._nav2 .ctext .xialaph h4::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #e5e5e5;
  }
  ._nav2 .ctext .xialaph h5 a {
    float: left;
    width: 100%;
    color: #1f1f1f;
    font-size: 14px;
    line-height: 40px;
    text-transform: uppercase;
  }
  ._nav2 .ctext .xialaph h5 {
    float: left;
    width: 100%;
    position: relative;
  }
  ._nav2 .ctext .xialaph h5::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #e5e5e5;
  }
  ._nav2 .ctext .xialaph li:last-child h5::after {
    display: none;
  }
  ._nav2 .ctext .xialaph h4 img {
    width: 15px;
    height: 8px;
    float: right;
    margin-top: 24px;
    cursor: pointer;
  }
  ._nav2 .ctext .xialaph h5 img {
    width: 11px;
    height: 6px;
    float: right;
    margin-top: 26px;
    margin-right: 18px;
    cursor: pointer;
  }
  ._nav2 .ctext .xialaph h4.active img.img_s,
  ._nav2 .ctext .xialaph h5.active img.img_s {
    display: none;
  }
  ._nav2 .ctext .xialaph h4.active img.img_d,
  ._nav2 .ctext .xialaph h5.active img.img_d {
    display: block;
  }
  ._nav2 .ctext .xialaph .ul2 {
    float: left;
    width: 100%;
    padding: 0 10px;
  }
  ._nav2 .ctext .xialaph .phsou {
    position: relative;
    margin-top: 34px;
  }
  ._nav2 .ctext .xialaph .phsou input {
    width: 100%;
    height: 56px;
    background-color: #fff;
    color: #aaa;
    font-size: 14px;
    padding-left: 20px;
    border: 1px solid #e5e5e5;
  }
  ._nav2 .ctext .xialaph .phsou img {
    cursor: pointer;
    width: 21px;
    height: 22px;
    position: absolute;
    top: 17px;
    right: 29px;
  }
  ._nav2 .ctext .img_d,
  ._nav2 .ctext .disno {
    display: none;
  }
  ._nav2 .box {
    display: flex;
    height: 50px;
    padding: 0 15px;
    width: 100%;
    justify-content: space-between;
  }
  ._nav2 .box .bg {
    height: 50px;
    background: #fff;
    width: 100%;
    left: 0;
    position: absolute;
    z-index: 5;
    float: left;
    opacity: 1;
  }
  ._nav2 .ctext.sub .box .bg {
    opacity: 1;
  }
  ._nav2 .box .logo {
    float: left;
    position: relative;
    z-index: 6;
  }
  ._nav2 .box .logo img {
    height: 30px;
    margin-top: 10px;
    display: block;
  }
  ._nav2 .soph {
    margin-top: 15px;
    width: 100%;
    float: left;
  }
  ._nav2 .soph .so {
    float: left;
    width: 100%;
    background: #fff;
    position: relative;
    z-index: 6;
    border: 1px solid #2d8454;
  }
  /* ._nav2 .soph .search {
    float: left;
    width: 100%;
    height: 36px;
    background: none;
    border: none;
    line-height: 36px;
    padding: 0 56px 0 10px;
    color: #414141;
    font-size: 14px;
  }

  ._nav2 .soph .searsub {
    float: right;
    width: 50px;
    height: 100%;
    border: none;
    background: url(../img/search2.png) center no-repeat #2d8454;
    position: absolute;
    right: 0;
    top: 0;
  } */
  .nbanner {
    margin-top: 50px;
  }
  .indexplate1 .plate1_box .text .abox a {
    display: block;
    width: 120px;
    height: 40px;
    border-radius: 10px;
    color: #fff;
    font-size: var(--font26);
    background: #1468e6;
    text-align: center;
    line-height: 40px;
    margin: 0 20px;
  }
  .indexplate1 ul li {
    width: 50%;
  }
  .indexplate1 ul li .circle {
    height: 70px;
    width: 70px;
  }
  .indexplate1 ul li .circle img {
    max-width: 50%;
  }
  .indexplate6 .indexplate6_box .tablist {
    flex-wrap: wrap;
  }
  .indexplate6 .indexplate6_box .contentbox .boxl .layout .pic {
    width: 100%;
  }
  .indexplate6 .indexplate6_box .contentbox .boxl .layout .text {
    position: relative;
    width: 100%;
    padding: 20px;
    top: 0%;
    transform: translate(0, 0%);
  }
  .nyuslayout .nyuslayout_box .nycontent .content_editor .aboutusus {
    line-height: 30px;
  }
  .indexplate6 .indexplate6_box .contentbox .boxl .layout {
    flex-direction: column;
  }
  .indexplate6 .indexplate6_box .tablist .l {
    width: 48%;
    margin-bottom: 14px;
  }
  .indexplate6 .indexplate6_box {
    padding: 15px;
  }
  .indexplate1 ul li h4 {
    margin: 15px 0;
  }
  .indexplate1 ul {
    flex-wrap: wrap;
  }
  .indexplate5 .indexplate5_box {
    margin-top: 30px;
    padding: 0 40px;
  }
  .indexplate5 .indexplate5_box ul li .pic {
    width: 100%;
  }
  .indexplate5 .indexplate5_box ul li .text {
    position: relative;
    width: 100%;
    padding: 15px;
    top: 0%;
    transform: translate(0, 0%);
  }
  .indexplate5 .indexplate5_box .slick-arrow.slick-next {
    right: -50px;
  }
  .indexplate5 .indexplate5_box .slick-arrow.slick-prev {
    left: -50px;
  }
}