* {
  margin: 0;
  padding: 0;
}
body {
  color: #333333;
  font-size: 14px;
  background: #fff;
  width: 100%;
  max-width: 1920px;
  overflow-x: hidden;
  font-family: Microsoft YaHei;
}
.overflow1 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.text-ellipsis {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.clear {
  clear: both;
}
.text-primary {
  color: #14997e;
}
.mb10 {
  margin-bottom: 10px;
}
.text-gray-3 {
  color: #333;
}
.text-gray-6 {
  color: #666;
}
.text-gray-9 {
  color: #999;
}
.fz16 {
  font-size: 16px;
}
.fwb {
  font-weight: bold;
}
h3,
h4 {
  font-weight: normal;
}
i {
  font-style: normal;
}
.df {
  display: flex;
}
.dfc {
  display: flex;
  align-items: center;
}
.dfcc {
  display: flex;
  align-items: center;
  justify-content: center;
}
.fx1 {
  flex: 1;
}
.flex-wrap {
  flex-wrap: wrap;
}
a {
  color: #333333;
  text-decoration: none;
}
li {
  list-style: none;
}
.wrap {
  margin: 0 auto;
  min-width: 1200px;
  width: 1300px;
}
.dec {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.overflow4 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
.overflow3 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.header {
  position: relative;
  box-sizing: border-box;
  justify-content: space-between;
  background: #ffffff;
  box-shadow: 0px 4px 43px 0px rgba(236, 236, 236, 0.35);
}
.top {
  width: 100%;
  position: absolute;
  z-index: 100000;
  height: 110px;
  line-height: 110px;
  background: rgba(5, 21, 41, 0.4);
}
.top .wrap {
  display: flex;
  justify-content: space-between;
  height: 100%;
  align-items: center;
}
.top .nav {
  display: flex;
  height: 110px;
  align-items: center;
}
.top .nav .navbar {
  display: flex;
}
.top .nav .tel {
  margin-left: 45px;
  display: flex;
  align-items: center;
  position: relative;
}
.top .nav .tel:hover .num {
  display: block;
}
.top .nav .tel .num {
  position: absolute;
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  background: #4bc7b2;
  font-size: 18px;
  color: #fff;
  right: 0px;
  top: 40px;
  display: none;
}
.top .nav li {
  height: 110px;
  position: relative;
  margin: 0 25px;
}
.top .nav li.on .tit {
  color: #4bc7b2;
  font-weight: 700;
}
.top .nav li:hover .tit {
  color: #4bc7b2;
  font-weight: 700;
}
.top .nav li:hover .sub {
  display: block;
}
.top .nav li:hover::before {
  height: 100%;
}
.top .nav .tit {
  height: 110px;
  font-size: 18px;
  color: #ffffff;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.top .nav .sub {
  position: absolute;
  left: 50%;
  width: 191px;
  transition: all 0.3s linear;
  overflow: hidden;
  z-index: 10000;
  display: none;
  transform: translateX(-50%);
}
.top .nav .sub a {
  background: #fff;
  display: block;
  width: 100%;
  height: 46px;
  line-height: 46px;
  box-sizing: border-box;
  text-align: center;
  border-bottom: 1px solid #f3f5f8;
}
.top .nav .sub a:nth-last-child(1) {
  border-bottom: none;
}
.top .nav .sub a:hover {
  background: #4bc7b2;
  font-weight: 700;
  color: #fff;
}
.top .logo {
  display: flex;
  align-items: center;
}
.banner {
  width: 100%;
  position: relative;
  overflow: hidden;
}
.banner .bd li {
  position: relative;
}
.banner .bd img {
  width: 100%;
  display: block;
}
.banner .hd {
  text-align: center;
  position: absolute;
  bottom: 120px;
  width: 100%;
  z-index: 100;
}
.banner .hd ul {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.banner .hd li {
  display: flex;
  align-items: center;
}
.banner .hd li .y {
  width: 6px;
  height: 6px;
  background: #ffffff;
  border-radius: 50%;
  margin: 0 7px;
}
.banner .hd li .xian {
  width: 26px;
  height: 2px;
  background: #ffffff;
  margin: 0 7px;
  display: none;
}
.banner .hd li.on .y {
  width: 14px;
  height: 14px;
  background: #ffffff;
  border-radius: 50%;
}
.banner .hd li.on .xian {
  display: block;
}
.com-tit p:nth-child(1) {
  font-weight: bold;
  font-size: 30px;
  color: #333333;
  display: flex;
  align-items: center;
  justify-content: center;
}
.com-tit p:nth-child(1) img {
  margin-right: 30px;
}
.com-tit p:nth-child(2) {
  font-size: 16px;
  color: #888888;
  line-height: 30px;
  margin-top: 5px;
  text-align: center;
}
.index-product {
  width: 100%;
  overflow: hidden;
  margin-top: 60px;
}
.index-product .t-calssify {
  display: flex;
  justify-content: space-between;
}
.index-product .t-calssify .tit p:nth-child(1) {
  font-weight: bold;
  font-size: 30px;
  color: #333333;
  display: flex;
  align-items: center;
}
.index-product .t-calssify .tit p:nth-child(1) img {
  margin-right: 30px;
}
.index-product .t-calssify .tit p:nth-child(2) {
  font-size: 20px;
  color: #333333;
  line-height: 30px;
  opacity: 0.2;
  text-transform: uppercase;
  margin-top: 5px;
}
.index-product .t-calssify .classify {
  width: calc(100% - 240px);
  height: 67px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  border-bottom: 1px solid #c6ccd5;
  position: relative;
}
.index-product .t-calssify .classify::after {
  content: '';
  position: absolute;
  height: 1px;
  width: 800px;
  background: #c6ccd5;
  display: block;
  right: 0;
  transform: rotateY(180deg);
  transform-origin: right;
  bottom: -1px;
}
.index-product .t-calssify .classify .list ul {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.index-product .t-calssify .classify .list ul li {
  font-size: 18px;
  color: #333333;
  padding: 0 0px;
  padding-bottom: 6px;
  padding-top: 15px;
  margin: 0 15px;
}
.index-product .t-calssify .classify .list ul li.on,
.index-product .t-calssify .classify .list ul li:hover {
  border-bottom: 2px solid #4bc7b2;
}
.index-product .t-calssify .classify .list ul li.on a,
.index-product .t-calssify .classify .list ul li:hover a {
  color: #4bc7b2;
  font-weight: 700;
}
.index-product .t-calssify .more {
  font-size: 14px;
  color: #00a88c;
  margin-left: 33px;
  padding-bottom: 5px;
}
.index-product .pro-list ul {
  display: flex;
  flex-wrap: wrap;
}
.index-product .pro-list ul li {
  width: calc(33% - 20px);
  margin-right: 17px;
  margin-top: 30px;
  position: relative;
  padding: 15px;
  background: #f6f6f6;
  padding-bottom: 0;
  box-sizing: border-box;
}
.index-product .pro-list ul li:hover .img {
  transform: scale(1.1);
  transition: all 0.3s;
}
.index-product .pro-list ul li:hover .text span {
  background: #00a88c;
  color: #fff;
}
.index-product .pro-list ul li a {
  width: 100%;
  display: block;
}
.index-product .pro-list ul li .img-wrap {
  width: 100%;
  background: #f6f6f6;
  box-sizing: border-box;
  overflow: hidden;
}
.index-product .pro-list ul li .img-wrap .img {
  width: 100%;
}
.index-product .pro-list ul li .img-wrap .img::after {
  content: '';
  display: block;
  width: 100%;
  padding-bottom: 77.5%;
}
.index-product .pro-list ul li .img-wrap .rec {
  width: 71px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  background: #4bc7b2;
  border-radius: 0px 0px 20px 0px;
  position: absolute;
  left: 0;
  top: 0;
  color: #fff;
}
.index-product .pro-list ul li .text {
  height: 70px;
  background: #f6f6f6;
  padding: 0 15px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index-product .pro-list ul li .text span {
  font-size: 14px;
  color: #333;
  height: 36px;
  line-height: 36px;
  background: #f6f6f6;
  border-radius: 18px;
  display: inline-block;
  max-width: 100%;
  min-width: 156px;
  padding: 0 30px;
  box-sizing: border-box;
}
.service {
  margin-top: 75px;
}
.service .s-cont {
  width: 100%;
  height: 681px;
  margin-top: 45px;
  position: relative;
}
.service .s-cont .wrap {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.service .s-cont .list {
  width: 100%;
  height: 145px;
  background: rgba(0, 0, 0, 0.55);
  position: absolute;
  bottom: 0;
}
.service .s-cont .list ul {
  display: flex;
  width: 100%;
  height: 100%;
}
.service .s-cont .list ul li {
  flex: 1;
}
.service .s-cont .list ul li:hover .tx {
  background: #4bc7b2;
  color: #fff;
}
.service .s-cont .list ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.service .s-cont .list ul li .tx {
  font-size: 15px;
  color: #ffffff;
  line-height: 30px;
  border-radius: 18px;
  margin-top: 20px;
  padding: 0 7px;
}
.advantage {
  margin-top: 75px;
}
.advantage .com-tit p:nth-child(1) {
  justify-content: flex-start;
}
.advantage .com-tit p:nth-child(2) {
  text-align: left;
  font-size: 20px;
  opacity: 0.2;
  text-transform: uppercase;
}
.advantage .num-list {
  position: relative;
}
.advantage .num-list::after {
  content: '';
  width: 100%;
  height: 1px;
  display: block;
  background: #d7d7d7;
  position: absolute;
  top: 56px;
  z-index: -1;
}
.advantage .num-list ul {
  display: flex;
  margin-top: 45px;
}
.advantage .num-list ul li {
  width: calc(25% - 20px);
  margin-right: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.advantage .num-list ul li:nth-last-child(1) {
  margin-right: 0;
}
.advantage .num-list ul .num {
  font-weight: bold;
  font-size: 90px;
  color: rgba(67, 67, 67, 0.1);
  line-height: 112px;
  position: relative;
}
.advantage .num-list ul .num .circle {
  width: 13px;
  height: 13px;
  background: #4bc7b2;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.advantage .num-list ul .num .circle::after {
  content: '';
  width: 25px;
  height: 25px;
  background: #4bc7b2;
  opacity: 0.2;
  border-radius: 50%;
  position: absolute;
  top: -6px;
  left: -6px;
  display: block;
}
.advantage .num-list ul .tit {
  font-weight: bold;
  font-size: 22px;
  color: #4bc7b2;
}
.advantage .num-list ul .desc {
  font-size: 14px;
  color: #333333;
  line-height: 30px;
  margin-top: 15px;
}
.advantage .img-list {
  display: flex;
  margin-top: 50px;
}
.advantage .img-list .img {
  width: calc(50% - 15px);
  border: 2px solid #4bc7b2;
  overflow: hidden;
}
.advantage .img-list .img:hover img {
  transform: scale(1.1);
  transition: all 0.3s;
}
.advantage .img-list .img img {
  width: 100%;
  height: 308px;
}
.advantage .img-list .img:nth-child(2) {
  margin-left: 30px;
}
.case {
  margin-top: 55px;
}
.case .top-tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.case .top-tit .com-tit p:nth-child(1) {
  justify-content: flex-start;
}
.case .top-tit .com-tit p:nth-child(2) {
  text-align: left;
  font-size: 20px;
  opacity: 0.2;
  text-transform: uppercase;
}
.case .top-tit .more {
  font-size: 14px;
  line-height: 30px;
  white-space: nowrap;
}
.case .top-tit .more a {
  color: #4bc7b2;
}
.case .case-list {
  margin-top: 48px;
  position: relative;
}
.case .case-list .bd {
  width: 100%;
  overflow: hidden;
}
.case .case-list .bd ul {
  display: flex;
}
.case .case-list .bd ul li {
  width: calc(25% - 55px);
  margin-right: 55px;
  position: relative;
  overflow: hidden;
}
.case .case-list .bd ul li .img-wrap {
  width: 100%;
  overflow: hidden;
}
.case .case-list .bd ul li .img-wrap .img {
  width: 100%;
}
.case .case-list .bd ul li .img-wrap .img::after {
  content: '';
  display: block;
  padding-bottom: 71%;
}
.case .case-list .bd ul li:hover .text {
  color: #14997e;
}
.case .case-list .bd ul li:hover .img {
  transform: scale(1.1);
  transition: all 0.3s;
}
.case .case-list .bd ul li .text {
  width: 100%;
  color: #333;
  padding: 0 20px;
  font-size: 14px;
  color: #333333;
  margin-top: 20px;
  box-sizing: border-box;
  text-align: center;
}
.case .case-list .btn-list {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  z-index: 1000;
  width: 100%;
  height: 48px;
}
.case .case-list .btn-list > a {
  width: 48px;
  height: 48px;
  display: block;
  position: absolute;
  left: 0;
  z-index: 10000;
  top: 42%;
  width: 36px;
  height: 36px;
  background: #f2f2f2;
  border-radius: 50%;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #b7b7b7;
}
.case .case-list .btn-list > a:hover {
  background: #4bc7b2;
  color: #fff;
}
.case .case-list .btn-list .prev {
  left: -60px;
}
.case .case-list .btn-list .next {
  transform: rotate(180deg);
  left: auto;
  right: -60px;
}
.about {
  margin-top: 55px;
  display: flex;
  justify-content: space-between;
  padding: 80px 0;
}
.about .com-tit p {
  color: #fff !important;
  text-align: left !important;
}
.about .com-tit p:nth-child(1) {
  justify-content: flex-start;
}
.about .com-tit p:nth-child(2) {
  font-size: 20px;
  color: #ffffff;
  line-height: 30px;
  opacity: 0.5;
}
.about .left .a-top {
  font-size: 15px;
  color: #ffffff;
  line-height: 30px;
  margin-top: 55px;
  width: 763px;
}
.about .left .history {
  width: 763px;
  height: 118px;
  opacity: 1;
  position: relative;
  margin-top: 50px;
}
.about .left .history ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.about .left .history ul li {
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about .left .history ul li .li-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  box-sizing: border-box;
  height: 45px;
  margin: 0 auto;
}
.about .left .history ul li:nth-last-child(1) {
  border-right: none;
}
.about .left .history ul li p:nth-child(1) {
  font-weight: bold;
  font-size: 56px;
  color: #fff;
  display: flex;
}
.about .left .history ul li p:nth-child(1) span {
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  line-height: 30px;
  position: relative;
  bottom: -33px;
  left: 5px;
}
.about .left .history ul li p:nth-child(2) {
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  line-height: 30px;
  white-space: nowrap;
}
.about .right {
  width: 50.8%;
  height: 594px;
}
.about .right video {
  width: 100%;
  height: 100%;
  background: #000;
}
.partner {
  margin-top: 75px;
}
.partner .com-tit p:nth-child(2) {
  font-size: 20px;
  color: #333333;
  line-height: 30px;
  opacity: 0.2;
  text-transform: uppercase;
}
.partner .list {
  margin-top: 10px;
}
.partner .list ul {
  display: flex;
  flex-wrap: wrap;
}
.partner .list ul li {
  width: calc(16.6% - 17px);
  margin-left: 20px;
  margin-top: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 65px;
}
.partner .list ul li img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.partner .list ul li:nth-child(6n + 1) {
  margin-left: 0;
}
.new {
  margin-top: 75px;
  padding: 75px 0;
  background: #f7f7f7;
}
.new .top-tit {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.new .top-tit .com-tit p:nth-child(1) {
  justify-content: flex-start;
}
.new .top-tit .com-tit p:nth-child(2) {
  text-align: left;
  font-size: 20px;
  opacity: 0.2;
  text-transform: uppercase;
}
.new .top-tit .more {
  font-size: 14px;
  line-height: 30px;
  white-space: nowrap;
}
.new .top-tit .more a {
  color: #4bc7b2;
}
.new .article {
  display: flex;
  justify-content: space-between;
}
.new .article ul {
  display: flex;
  flex-wrap: wrap;
}
.new .article ul li {
  width: calc(50% - 33px);
  padding: 40px 0;
  border-bottom: 1px solid rgba(191, 191, 191, 0.5);
  margin-left: 57px;
}
.new .article ul li:nth-child(2n + 1) {
  margin-left: 0;
}
.new .article ul li:hover p:nth-child(1) {
  color: #4bc7b2;
}
.new .article ul li p:nth-child(1) {
  font-weight: bold;
  color: #333333;
  font-size: 18px;
}
.new .article ul li p:nth-child(1) span {
  color: #4bc7b2;
  font-weight: 400;
  margin-right: 15px;
}
.new .article ul li p:nth-child(2) {
  font-size: 14px;
  color: #555555;
  line-height: 30px;
  margin-top: 20px;
}
.index-contact {
  padding-top: 90px;
  height: 618px;
  box-sizing: border-box;
}
.index-contact .wrap {
  display: flex;
  position: relative;
  height: 100%;
}
.index-contact .wrap .left {
  width: 57%;
}
.index-contact .wrap .left .img-c {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: -1;
}
.index-contact .wrap .left .img-c img {
  display: block;
}
.index-contact .wrap .left .com-tit p:nth-child(1) {
  font-weight: bold;
  font-size: 30px;
  color: #4bc7b2;
  line-height: 30px;
  justify-content: flex-start;
}
.index-contact .wrap .left .com-tit p:nth-child(1) img {
  margin-right: 18px;
}
.index-contact .wrap .left .com-tit p:nth-child(2) {
  text-align: left;
  margin-left: 48px;
}
.index-contact .wrap .right {
  width: 43%;
}
.index-contact .wrap .right .item {
  width: 100%;
  height: 60px;
  background: #ffffff;
  border: 1px solid #eeeeee;
  padding-left: 28px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.index-contact .wrap .right .item.item-area {
  height: 132px;
  border: 1px solid #eeeeee;
  align-items: flex-start;
  padding-top: 10px;
  box-sizing: border-box;
}
.index-contact .wrap .right .item .label {
  font-size: 14px;
  color: #555555;
  line-height: 30px;
  width: 68px;
  white-space: nowrap;
}
.index-contact .wrap .right .item .label span {
  color: #ee0000;
}
.index-contact .wrap .right .item .inp {
  width: calc(100% - 120px);
}
.index-contact .wrap .right .item .inp input {
  height: 58px;
  border: none;
  outline: none;
  width: 100%;
  margin-left: 10px;
}
.index-contact .wrap .right .item textarea {
  height: 100px;
  border: none;
  outline: none;
  width: 100%;
  margin-left: 10px;
  margin-top: 8px;
}
.index-contact .wrap .right .sub {
  height: 60px;
  background: #4bc7b2;
  color: #ffffff;
  font-weight: bold;
  font-size: 16px;
  line-height: 60px;
  text-align: center;
}
.footer {
  background: #232323;
  box-sizing: border-box;
  padding-bottom: 60px;
  padding-top: 90px;
}
.footer .cont {
  display: flex;
}
.footer .cont .left .tel {
  display: flex;
  font-weight: bold;
  font-weight: bold;
  font-size: 24px;
  align-items: center;
  color: #fff;
  white-space: nowrap;
}
.footer .cont .left .tel .name {
  margin-left: 15px;
}
.footer .cont .left .tel .num {
  margin-left: 20px;
  font-weight: bold;
  font-size: 24px;
  color: #fffefe;
  position: relative;
  top: 15px;
}
.footer .cont .left .contact {
  font-size: 14px;
  color: #d0cfcf;
  line-height: 30px;
  margin-top: 30px;
}
.footer .middle {
  width: 48%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 90px;
  /* align-items: center; */
}
.footer .middle .f-tit {
  width: 332px;
  text-align: left;
}
.footer .middle .f-tit span {
  font-size: 16px;
  color: #dedede;
  border-bottom: 1px solid #ffc001;
  padding-bottom: 10px;
  display: inline-block;
}
.footer .middle .list {
  margin-top: 20px;
}
.footer .middle .list ul {
  display: flex;
  flex-wrap: wrap;
  /* justify-content: center; */
}
.footer .middle .list li {
  width: 150px;
  height: 46px;
  line-height: 46px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  font-size: 14px;
  text-align: center;
  margin-bottom: 19px;
  margin-right: 22px;
}
.footer .middle .list li:nth-child(3n) {
  margin-right: 0;
}
.footer .middle .list li:hover {
  border: 1px solid #4bc7b2;
}
.footer .middle .list li:hover a {
  color: #4bc7b2;
}
.footer .middle .list li a {
  color: #ffffff;
}
.footer .ewm {
  display: flex;
  margin-top: 20px;
}
.footer .ewm .f-tit {
  width: 128px;
  text-align: left;
}
.footer .ewm .f-tit span {
  font-size: 16px;
  color: #dedede;
  border-bottom: 1px solid #ffc001;
  padding-bottom: 10px;
  display: inline-block;
}
.footer .ewm .text {
  font-size: 14px;
  color: #9fa2aa;
  line-height: 30px;
  width: 97px;
  white-space: nowrap;
  margin-left: 30px;
  margin-top: 15px;
}
.footer .ewm img {
  width: 128px;
  height: 128px;
}
.copy-right {
  width: 100%;
  color: #ffffff;
  font-size: 14px;
  color: #727376;
  line-height: 30px;
  text-align: center;
  margin-top: 100px;
}
.copy-right a {
  color: #727376;
}
.ny-tit p:nth-child(1) {
  font-weight: bold;
  font-size: 32px;
  color: #333333;
  line-height: 30px;
}
.ny-tit p:nth-child(1) span {
  color: #4bc7b2;
}
.ny-tit p:nth-child(2) {
  font-size: 16px;
  color: #666666;
  line-height: 30px;
  margin-top: 15px;
}
.ny-com-nav {
  width: 100%;
  height: 78px;
  background: #f6f6f6;
  margin-top: 50px;
}
.navSwiper {
  overflow: hidden;
}
.ny-com-nav ul {
  display: flex;
  align-items: center;
  box-sizing: border-box;
  position: relative;
}
.ny-com-nav ul li {
  font-size: 18px;
  display: flex;
  align-items: center;
  width: auto !important;
}
.ny-com-nav ul li.on a,
.ny-com-nav ul li:hover a {
  color: #fff;
  background: #4bc7b2;
  height: 50px;
  border-radius: 26px;
  padding: 0 25px;
  line-height: 50px;
  margin: 0 10px;
  display: block;
  font-weight: 700;
}
.ny-com-nav .btn-list {
  height: 100%;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: space-between;
  left: 50%;
  transform: translateX(-50%);
}
.ny-com-nav .btn-list > div {
  font-size: 30px;
}
.ny-com-nav .btn-list > div.prev {
  position: relative;
  left: -50px;
  transform: rotate(180deg);
}
.ny-com-nav .btn-list > div.next {
  position: relative;
  right: -80px;
}
.ny-com-nav ul li a {
  color: #333333;
  height: 50px;
  border-radius: 26px;
  padding: 0 25px;
  line-height: 50px;
  display: block;
}
.ny-pro-nav {
  width: 100%;
  height: 78px;
  background: #f6f6f6;
  margin-top: 35px;
}
.ny-pro-nav .wrap {
  height: 100%;
}
.ny-pro-nav ul {
  overflow: hidden;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  height: 100%;
  justify-content: center;
}
.ny-pro-nav ul li {
  font-size: 18px;
  display: flex;
  margin-right: 50px;
  align-items: center;
  width: auto;
}
.ny-pro-nav ul li.on a,
.ny-pro-nav ul li:hover a {
  color: #fff;
  height: 50px;
  background: #4bc7b2;
  padding: 0 30px;
  display: block;
  font-weight: 700;
}
.ny-pro-nav ul li a {
  color: #333333;
  height: 50px;
  border-radius: 26px;
  padding: 0 25px;
  line-height: 50px;
  display: block;
}
.ny-product {
  margin-top: 80px;
  margin-bottom: 80px;
}
.ny-product .pro-list {
  margin-top: 20px;
}
.ny-product .pro-list ul {
  display: flex;
  flex-wrap: wrap;
  margin-top: -40px;
}
.ny-product .pro-list ul li {
  width: calc(33% - 15px);
  margin-right: 23px;
  position: relative;
  overflow: hidden;
  margin-top: 45px;
}
.ny-product .pro-list ul li:nth-child(3n) {
  margin-right: 0;
}
.ny-product .pro-list ul li:hover .text > div:nth-child(1) p:nth-child(1) {
  color: #4bc7b2;
  font-weight: 700;
}
.ny-product .pro-list ul li:hover .img {
  transform: rotateY(180deg);
  transition: all 0.3s;
}
.ny-product .pro-list ul li .img-wrap {
  width: 100%;
  padding: 10px;
  box-sizing: border-box;
  background: #f6f6f6;
}
.ny-product .pro-list ul li .img-wrap .img {
  width: 100%;
}
.ny-product .pro-list ul li .img-wrap .img::after {
  content: '';
  display: block;
  padding-bottom: 78%;
}
.ny-product .pro-list ul li .text {
  height: 94px;
  background: #f6f6f6;
  padding: 0 35px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ny-product .pro-list ul li .text > div:nth-child(1) {
  width: 80%;
}
.ny-product .pro-list ul li .text > div:nth-child(1) p:nth-child(1) {
  font-size: 18px;
  color: #333333;
  line-height: 30px;
}
.ny-product .pro-list ul li .text > div:nth-child(1) p:nth-child(2) {
  font-size: 14px;
  color: #888888;
  line-height: 30px;
  margin-top: 10px;
}
.ny-product .pro-list ul li .text > div:nth-child(2) {
  color: #cacaca;
  font-size: 20px;
}
.ny-prodetail {
  margin-top: 60px;
  margin-bottom: 80px;
}
.ny-prodetail .wraps {
  width: 1400px;
  margin: 0 auto;
}
.ny-prodetail .wraps .tx-contents {
  width: 100%;
}
.ny-prodetail .wraps .tx-contents img {
  max-width: 100%;
}
.ny-prodetail .bot-pro {
  margin-top: 80px;
  position: relative;
}
.ny-prodetail .bot-pro .tit > div:nth-child(1) {
  font-weight: bold;
  font-size: 32px;
  color: #333333;
  line-height: 30px;
}
.ny-prodetail .bot-pro .tit > div:nth-child(2) {
  width: 49px;
  height: 4px;
  background: #4bc7b2;
  margin-top: 30px;
}
.ny-prodetail .btn-list {
  display: flex;
  width: 100%;
  position: absolute;
  top: 57%;
  left: 50%;
  transform: translate(-50%, -50%);
  justify-content: space-between;
}
.ny-prodetail .btn-list .prev {
  font-size: 30px;
  position: relative;
  left: -60px;
  color: #a5a5a5;
}
.ny-prodetail .btn-list .prev:hover {
  color: #4bc7b2;
}
.ny-prodetail .btn-list .next {
  font-size: 30px;
  position: relative;
  right: -60px;
  color: #a5a5a5;
  transform: rotateY(180deg);
}
.ny-prodetail .btn-list .next:hover {
  color: #4bc7b2;
}
.ny-prodetail .other-pro-list {
  margin-top: 20px;
  overflow: hidden;
}
.ny-prodetail .other-pro-list ul li {
  width: calc(33% - 11px);
  margin-right: 23px;
  position: relative;
  overflow: hidden;
  margin-top: 45px;
}
.ny-prodetail .other-pro-list ul li:nth-child(3n) {
  margin-right: 0;
}
.ny-prodetail
  .other-pro-list
  ul
  li:hover
  .text
  > div:nth-child(1)
  p:nth-child(1) {
  color: #4bc7b2;
  font-weight: 700;
}
.ny-prodetail .other-pro-list ul li:hover .img {
  transform: rotateY(180deg);
  transition: all 0.3s;
}
.ny-prodetail .other-pro-list ul li .img-wrap {
  width: 100%;
  padding: 10px;
  box-sizing: border-box;
  background: #f6f6f6;
}
.ny-prodetail .other-pro-list ul li .img-wrap .img {
  width: 100%;
}
.ny-prodetail .other-pro-list ul li .img-wrap .img::after {
  content: '';
  display: block;
  padding-bottom: 78%;
}
.ny-prodetail .other-pro-list ul li .text {
  height: 94px;
  background: #f6f6f6;
  padding: 0 35px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ny-prodetail .other-pro-list ul li .text > div:nth-child(1) {
  width: 80%;
}
.ny-prodetail .other-pro-list ul li .text > div:nth-child(1) p:nth-child(1) {
  font-size: 18px;
  color: #333333;
  line-height: 30px;
}
.ny-prodetail .other-pro-list ul li .text > div:nth-child(1) p:nth-child(2) {
  font-size: 14px;
  color: #888888;
  line-height: 30px;
  margin-top: 10px;
}
.ny-prodetail .other-pro-list ul li .text > div:nth-child(2) {
  color: #cacaca;
  font-size: 20px;
}
.ny-service {
  margin-top: 85px;
}
.ny-service .service-icon {
  width: 100%;
  margin-top: 80px;
}
.ny-service .service-icon ul {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.ny-service .service-icon ul li {
  margin-right: 20px;
}
.ny-service .service-icon ul li:nth-last-child(1) {
  margin-right: 0;
}
.ny-service .service-icon ul li:hover .tx {
  color: #4bc7b2;
}
.ny-service .service-icon ul li:hover .img1 {
  display: none;
}
.ny-service .service-icon ul li:hover .img2 {
  display: inline-block;
}
.ny-service .service-icon ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.ny-service .service-icon ul li .tx {
  font-size: 15px;
  color: #333333;
  line-height: 30px;
  border-radius: 18px;
  margin-top: 25px;
  padding: 0 20px;
}
.ny-service .service-icon ul li .img2 {
  display: none;
}
.ny-service .service-img {
  margin-top: 75px;
}
.ny-service .service-img img {
  max-width: 100%;
}
.ny-service .service-img .wrap {
  width: 100%;
}
.promise {
  height: 609px;
  padding-top: 100px;
  padding-bottom: 115px;
  box-sizing: border-box;
  margin-top: 110px;
}
.promise .ny-tit p {
  color: #fff;
}
.promise .icon-list {
  margin-top: 110px;
}
.promise .icon-list ul {
  display: flex;
}
.promise .icon-list ul li {
  width: calc(20% - 55px);
  height: 210px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  margin-right: 65px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.promise .icon-list ul li:hover img {
  transform: rotateY(180deg);
  transition: all 0.3s;
}
.promise .icon-list ul li:nth-last-child(1) {
  margin-right: 0;
}
.promise .icon-list ul li .tit {
  color: #fff;
  margin-top: 40px;
}
.ny-about {
  margin-bottom: 80px;
}
.ny-about .conts {
  display: flex;
  margin-top: 85px;
}
.ny-about .conts .left {
  width: 40%;
}
.ny-about .conts .left .ny-tit {
  text-align: left;
  margin-top: 0;
}
.ny-about .conts .left .desc {
  font-size: 14px;
  color: #333333;
  line-height: 26px;
  margin-top: 65px;
  text-indent: 32px;
}
.ny-about .conts .left .desc p {
  margin-top: 30px;
}
.ny-about .conts .right {
  width: calc(60% - 103px);
  margin-left: 103px;
  position: relative;
  margin-top: 10px;
}
.ny-about .conts .right .cots .img {
  width: calc(100% - 35px);
  height: 426px;
  margin-top: 35px;
}
.ny-about .conts .right .cots .img img {
  width: 100%;
}
.ny-about .conts .right .cots .kua {
  width: calc(100% - 35px);
  height: 426px;
  background: #4bc7b2;
  position: absolute;
  right: 0;
  top: 0;
  z-index: -1;
}
.ny-about .conts .right .tit {
  font-weight: bold;
  font-size: 50px;
  color: #ffffff;
  line-height: 30px;
  position: absolute;
  right: 26px;
  top: 110px;
  transform: rotate(-90deg);
  transform-origin: bottom right;
}
.ny-about .conts .right .line {
  width: 100px;
  height: 3px;

  position: absolute;
  bottom: 45px;
  left: -45px;
}
.ny-about .history {
  width: 100%;
  height: 200px;
  background: #f9f9f9;
  margin-top: 88px;
  position: relative;
  z-index: 10;
}
.ny-about .history ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.ny-about .history ul li {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 45px;
  border-right: 1px solid #efefef;
}
.ny-about .history ul li:nth-child(3) p:nth-child(2) {
  position: relative;
  left: 11px;
}
.ny-about .history ul li:nth-last-child(1) {
  border-right: none;
}
.ny-about .history ul li p:nth-child(1) {
  font-size: 56px;
  text-align: center;
  color: #4bc7b2;
  line-height: 30px;
}
.ny-about .history ul li p:nth-child(1) span:nth-child(2) {
  font-size: 16px;
  text-align: left;
  color: #333;
  line-height: 30px;
  position: relative;
  left: 5px;
  bottom: 3px;
}
.ny-about .history ul li p:nth-child(2) {
  font-size: 16px;
  color: #555555;
  text-align: left;
  margin-top: 15px;
  width: 100%;
  position: relative;
  left: 5px;
}
.ny-about .promise {
  margin-top: 0;
}
.ny-about .Base {
  margin-top: 90px;
}
.ny-about .Base .other-pro-list {
  overflow: hidden;
  margin-top: 60px;
}
.ny-about .Base .other-pro-list ul li {
  width: calc(33% - 11px);
  margin-right: 23px;
  position: relative;
  overflow: hidden;
}
.ny-about .Base .other-pro-list ul li:hover {
  transform: scale(1.1);
  transition: all 0.3s;
}
.ny-about .Base .other-pro-list ul li:nth-child(3n) {
  margin-right: 0;
}
.ny-about .Base .other-pro-list ul .img-wrap {
  width: 100%;
  box-sizing: border-box;
  background: #f6f6f6;
  overflow: hidden;
}
.ny-about .Base .other-pro-list ul .img-wrap .img {
  width: 100%;
}
.ny-about .Base .other-pro-list ul .img-wrap .img::after {
  content: '';
  display: block;
  padding-bottom: 78%;
}
.ny-about .Base .wrap {
  position: relative;
}
.ny-about .Base .btn-list {
  display: flex;
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  justify-content: space-between;
}
.ny-about .Base .btn-list .a-prev,
.ny-about .Base .btn-list .a-next {
  width: 36px;
  height: 36px;
  background: #f2f2f2;
  border-radius: 50%;
  font-size: 28px;
  position: relative;
  color: #a5a5a5;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ny-about .Base .btn-list .a-prev:hover,
.ny-about .Base .btn-list .a-next:hover {
  background: #4bc7b2;
  color: #fff;
}
.ny-about .Base .btn-list .a-prev {
  transform: rotateY(180deg);
  left: -60px;
}
.ny-about .Base .btn-list .a-next {
  font-size: 30px;
  position: relative;
  right: -60px;
  color: #a5a5a5;
}
.ny-new {
  margin-bottom: 80px;
  margin-top: 56px;
}
.new-list ul {
  margin-top: 60px;
}
.new-list ul li {
  margin-top: 40px;
  background: #f7f7f7;
  height: 240px;
  padding: 20px;
  box-sizing: border-box;
}
.new-list ul li:hover .img {
  transform: scale(1.1);
  transition: all 0.3s;
}
.new-list ul li:hover .text p:nth-child(1) {
  font-weight: 700;
  color: #4bc7b2;
}
.new-list ul li a {
  display: flex;
  align-items: center;
}
.new-list ul li a .img-wrap {
  width: 231px;
  height: 200px;
  overflow: hidden;
}
.new-list ul li a .img-wrap .img {
  width: 100%;
  height: 100%;
}
.new-list ul li a .text {
  width: calc(100% - 412px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 60px;
  margin-right: 70px;
}
.new-list ul li a .text p:nth-child(1) {
  font-weight: bold;
  font-size: 18px;
  color: #333333;
}
.new-list ul li a .text p:nth-child(2) {
  font-size: 14px;
  color: #555555;
  line-height: 30px;
  margin-top: 35px;
}
.new-list ul li a .more {
  font-size: 14px;
  color: #4bc7b2;
  line-height: 30px;
}
.ny-banner img {
  width: 100%;
}
.ny-com-nav {
  font-size: 14px;
  color: #333333;
  height: 72px;
  line-height: 72px;
  border-bottom: 1px dashed #eeeeee;
  display: flex;
  align-items: center;
  margin-bottom: 37px;
}
.ny-com-nav a {
  margin: 0 5px;
}
.ny-com-nav .line {
  width: 9px;
  height: 17px;
  background: #333333;
  display: block;
  margin-right: 12px;
}
.ny-page {
  margin-top: 30px;
  margin-bottom: 80px;
}
.ny-page .content {
  margin-top: 10px;
}
.ny-contact {
  margin-top: 80px;
  margin-bottom: 80px;
}
.ny-contact .cont {
  display: flex;
  margin-top: 80px;
}
.ny-contact .cont .left {
  width: 28%;
}
.ny-contact .cont .left .company-name {
  font-size: 24px;
  font-weight: bold;
  color: #333;
}
.ny-contact .cont .left .desc {
  font-size: 14px;
  color: #666666;
  line-height: 30px;
  margin-top: 10px;
}
.ny-contact .cont .left .contact-details {
  font-size: 16px;
  color: #666666;
  line-height: 36px;
  margin-top: 40px;
}
.ny-contact .cont .right {
  margin-left: 130px;
}
.ny-contact .cont .right img {
  width: 100%;
  height: auto;
}
.ny-contact .map {
  margin-top: 30px;
}
.ny-download {
  display: flex;
  margin-top: 35px;
  margin-bottom: 98px;
}
.ny-download .lists > ul {
  display: flex;
  flex-wrap: wrap;
}
.ny-download .lists > ul li {
  width: calc(50% - 14px);
  height: 89px;
  margin-left: 27px;
  border: 1px solid #f2f2f2;
  padding: 24px 25px;
  margin-top: 28px;
  box-sizing: border-box;
}
.ny-download .lists > ul li:hover {
  border: none;
  box-shadow: 0px 1px 21px 0px rgba(224, 224, 224, 0.35);
}
.ny-download .lists > ul li:hover a > div:nth-child(3) {
  background: #4bc7b2;
}
.ny-download .lists > ul li:hover a > div:nth-child(3) span {
  color: #fff;
}
.ny-download .lists > ul li:nth-child(2n + 1) {
  margin-left: 0;
}
.ny-download .lists > ul li a {
  display: flex;
  align-items: center;
}
.ny-download .lists > ul li a > div:nth-child(1) span {
  color: #ffbb63;
  font-size: 50px;
}
.ny-download .lists > ul li a > div:nth-child(2) {
  margin-left: 10px;
  margin-top: 5px;
}
.ny-download .lists > ul li a > div:nth-child(2) p:nth-child(1) {
  font-size: 16px;
  color: #333;
  width: 195px;
}
.ny-download .lists > ul li a > div:nth-child(2) p:nth-child(2) {
  font-size: 12px;
  color: #b4aeae;
}
.ny-download .lists > ul li a > div:nth-child(3) {
  width: 47px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  background: #f2f3f5;
  border-radius: 12px;
  margin-left: 70px;
}
.ny-download .lists > ul li a > div:nth-child(3) span {
  color: #7e858c;
  font-size: 20px;
}
.message {
  padding: 0 0px;
  margin-top: 15px;
  margin-top: 60px;
}
.message h3 {
  font-size: 24px;
  font-weight: bold;
  color: #030303;
}
.message .input {
  display: flex;
  margin-top: 15px;
}
.message .input > div {
  width: 427px;
  height: 39px;
  background: #f6f6f6;
  display: flex;
  align-items: center;
  padding: 0 13px;
}
.message .input > div input {
  height: 100%;
  margin-left: 10px;
  border: none;
  outline: none;
  background: #f6f6f6;
}
.message .input > div:nth-child(1),
.message .input > div:nth-child(2) {
  margin-right: 18px;
}
.message .input > div span {
  font-size: 14px;
  color: #bcbcbc;
}
.message .text-area {
  margin-top: 15px;
  width: 100%;
  height: 110px;
  background: #f6f6f6;
  padding: 15px;
  box-sizing: border-box;
  display: flex;
  justify-items: flex-start;
}
.message .text-area span {
  font-size: 14px;
  color: #bcbcbc;
}
.message .text-area textarea {
  width: 690px;
  height: 100%;
  background: #f6f6f6;
  border: none;
  outline: none;
  margin-left: 10px;
}
.message .btn {
  width: 140px;
  height: 40px;
  background: #4bc7b2;
  line-height: 40px;
  color: #fff;
  text-align: center;
  margin-top: 18px;
}
.message-btn {
  width: 224px;
  height: 57px;
  background: #ff6731;
  border-radius: 10px;
  opacity: 1;
  border-radius: 17px;
  text-align: center;
  line-height: 34px;
  font-size: 18px;
  color: #fff;
  margin-top: 30px;
  border: none;
  outline: none;
  box-sizing: border-box;
}
.ny-tit {
  font-size: 18px;
  text-align: center;
  margin-top: 30px;
}
.ny-title {
  height: 50px;
  border-bottom: 1px solid #eeeeee;
  color: #282828;
  font-size: 12px;
  justify-content: space-between;
  margin: 20px auto;
}
.ny-title span {
  color: #14997e;
  display: inline;
}
.ny-detail {
  margin-top: 85px;
  margin-bottom: 80px;
}
/*悬浮*/
.float {
  width: 60px;
  position: fixed;
  right: 0px;
  transition: all 0.5s;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10000;
  width: 70px;
  padding: 17px 0;
  background: #ffffff;
  box-shadow: 0px 0px 9px 0px rgba(75, 199, 178, 0.13);
  border-radius: 6px;
}
.float ul li {
  width: 100%;
  border-bottom: 1px solid #ffffff38;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: #fff;
  margin-top: 15px;
  cursor: pointer;
  position: relative;
}
.float ul li .ewm {
  position: absolute;
  left: -109px;
  top: 50%;
  transform: translateY(-50%);
  display: none;
}
.float ul li:hover .ewm {
  display: block;
}
.float ul li .ewm img {
  width: 100px;
  height: 100px;
}
.float ul li:nth-child(1) {
  margin-top: 0;
}
.float ul li span {
  display: block;
  width: 60px;
  height: 60px;
  float: left;
  text-align: center;
}
.float ul li.phone {
  display: flex;
  position: relative;
}
.float ul li.phone:hover .number {
  right: 70px;
}
.float ul li.phone .number {
  transition: all 0.3s linear;
  position: absolute;
  right: -300px;
  padding: 0 15px;
  background: #4bc7b2;
  font-size: 18px;
  color: #fff;
  height: 55px;
  line-height: 55px;
  z-index: -1;
}
.float ul li p {
  font-size: 14px;
  color: #362d2d;
  margin-top: 10px;
}
.float ul li .iconfont {
  color: #ffffff;
  font-size: 26px;
}
.float ul li .icon-huidingbu {
  font-size: 20px !important;
}
.erw {
  position: relative;
}
.erw:hover .wx {
  display: block;
}
.float ul li .wx {
  position: absolute;
  width: 87px;
  height: 87px;
  border-radius: 4px;
  right: 65px;
  overflow: hidden;
  top: -15px;
  padding-bottom: 0;
  transition: all 0.5s;
  display: none;
}
.float ul li .wx img {
  width: 100%;
  height: 100%;
}
.page .cont,
.detail .cont {
  line-height: 33px;
  font-size: 16px;
  margin-top: 30px;
  color: #515151;
  padding-bottom: 50px;
}
.detail {
  margin-top: 80px;
  margin-bottom: 80px;
}
.detail .title {
  font-size: 28px;
  color: #333333;
  text-align: center;
}
.detail .related {
  text-align: center;
  font-size: 14px;
  color: #999999;
  margin-top: 20px;
}
.detail .photo img {
  max-width: 100%;
}
.detail .other {
  margin-top: 40px;
}
.detail .other li {
  font-size: 14px;
  color: #666666;
  line-height: 30px;
}
.detail .other li a {
  color: #666666;
}
.detail .other li:hover a {
  color: #4bc7b2;
}
.paging {
  display: flex;
  width: 100%;
  justify-content: center;
  margin: 56px 0 0px 0;
}
.paging li {
  height: 40px !important;
  border-bottom: none !important;
}
.paging li a,
.paging li span {
  display: block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  margin: 0 5px;
  text-align: center;
  box-sizing: border-box;
  border-radius: 4px;
  color: #242422;
  font-size: 14px;
}
.paging li a {
  background: #f9f9f9;
}
.paging li.active a,
.paging li:hover a {
  background: #4bc7b2 !important;
  color: #fff;
}
.paging li a:hover span {
  background: #4bc7b2 !important;
  color: #fff;
}
.paging li.next {
  transform: rotate(180deg);
  font-weight: 700;
}
.paging li.next span {
  font-size: 20px;
  margin-left: 0px;
}
.paging li.prev {
  font-weight: 700;
}
.paging li.prev span {
  font-size: 20px;
  margin-left: 0px;
}
.crumbs {
  height: 58px;
  border-bottom: 1px solid #f2f2f2;
}
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #888888;
  font-family: '微软雅黑';
}
input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #888888;
  font-family: '微软雅黑';
}
input::-moz-placeholder,
textarea::-moz-placeholder {
  color: #888888;
  font-family: '微软雅黑';
}
input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
  color: #888888;
  font-family: '微软雅黑';
}
@media screen and (max-width: 1680px) {
  .wrap {
    margin: 0 auto;
    min-width: 1200px;
    width: 1200px;
  }
  .top .nav li {
    margin: 0 17px;
  }
  .banner .hd {
    bottom: 80px;
  }
  .ny-prodetail .wraps {
    width: 1200px;
  }
  .ny-service .promise .icon-list ul li {
    height: 190px;
  }
  .ny-service .promise .icon-list ul li .tit {
    margin-top: 30px;
  }
  .footer .middle {
    margin-left: 60px;
  }
}