@charset "utf-8";
.m-btn {
  display: none;
  position: absolute;
  cursor: pointer;
  right: 15px;
  top: 20px;
  z-index: 9;
}
.m-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background: #fff;
  position: relative;
  -webkit-transition: all 200ms cubic-bezier(0.4, 0, 0, 1);
  -o-transition: all 200ms cubic-bezier(0.4, 0, 0, 1);
  transition: all 200ms cubic-bezier(0.4, 0, 0, 1);
}
.m-btn span::before,
.m-btn span::after {
  content: "";
  display: block;
  height: 2px;
  width: 20px;
  background: #fff;
  position: absolute;
  left: 0;
  -webkit-transition: all 200ms cubic-bezier(0.4, 0, 0, 1);
  -o-transition: all 200ms cubic-bezier(0.4, 0, 0, 1);
  transition: all 200ms cubic-bezier(0.4, 0, 0, 1);
}
.header-b .m-btn span {
  background: #024c82;
}
.header-b .m-btn span::before,
.header-b .m-btn span::after {
  background: #024c82;
}
.m-btn span:before {
  top: -8px;
}
.m-btn span:after {
  bottom: -8px;
}
.m-btn.active span {
  background: transparent;
  margin-left: 10px;
}
.m-btn.active span:before {
  transform: rotate(-48deg) translate(-6px, 5px);
  -webkit-transform: rotate(-48deg) translate(-6px, 5px);
  -o-transform: rotate(-48deg) translate(-6px, 5px);
  width: 24px;
}
.m-btn.active span:after {
  transform: rotate(48deg) translate(-6px, -5px);
  -webkit-transform: rotate(48deg) translate(-6px, -5px);
  -o-transform: rotate(48deg) translate(-6px, -5px);
  width: 24px;
}
@media (max-width: 992px) {
  .m-btn {
    display: block;
    top: 25px;
  }
}
/* 内页banner */
.ny-ban {
  position: relative;
  overflow: hidden;
  background: #fff;
}
.ny-ban img {
  width: 100%;
}
.ny-ban .ny-title {
  color: #fff;
  position: absolute;
  bottom: 5%;
  left: 0%;
  width: 100%;
  transform: translate(0%,-35%);
}
.ny-ban .ny-title a{
  color: #fff;
}
.ny-ban .ny-title ul{
  display: flex;
  text-transform: uppercase;
  justify-content: space-between;
  align-items: center;
}
.ny-ban .ny-title .sort-txt{
  width: 72%;
  line-height: 1.2;
  font-size: 1.25rem;
}
.ny-ban .ny-title .sort-txt em{
  font-style: normal;
}
.ny-ban .ny-title .sort-txt h5{
  margin: 20px 0 5px;
  font-weight: 200;
  display: block;
  text-transform: uppercase;
  font-size: 2.95rem;
}
.ny-ban .ny-title .sort-txt h5 em{
  word-spacing: 0.7rem;
}
.ny-ban .ny-title h5.cntitle {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.4;
}
@media (max-width: 991px) {
  .ny-ban {
    padding-top: 5rem;
  }
  .ny-ban img {
    width: 160%;
    max-width: none;
    margin-left: -30%;
    margin-top: -5rem;
  }
  .ny-ban .ny-title {
    bottom: 10%;
    transform: translate(0%, -0%);
  }
  .ny-ban .ny-title h5.cntitle {
    font-size: 1.10rem;
  }
  .ny-ban .ny-title h5.cntitle span {
    font-size: 1.35rem;
  }
  .ny-ban .ny-title .sort-txt{
    width: 100%;
    font-size: 1.0rem;
  }
  .ny-ban .ny-title .sort-txt h5 {
    margin: 10px 0 5px;
    font-size: 0.95rem;
  }
}
@media (max-width: 767px) {
  .ny-ban .ny-title ul{
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    font-size: 0.75rem
  }
  .ny-ban .ny-title .sort-txt{
    font-size: 0.75rem;
  }
  .ny-ban .ny-title .sort-txt h5 em {
    word-spacing: 0.3rem;
  }
}
/* 当前位置 */
.position {
  position: relative;
  overflow: hidden;
  padding-bottom: 25px;
  line-height: 40px;
}
.position span a{
  padding: 0rem 1rem;
  border-radius: 25px;
  background-color: #fff;
  border: 1px solid #e2e2e2;
  display: inline-block;
}
.position ul li {
  padding: 0px 2px;
}
.ny-nav .pb{
  padding-bottom: 2px;
  border-bottom: 1px solid #313131;
}
.ny-nav .pb1{
  padding-bottom: 2px;
  border-bottom: 1px solid #313131;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ny-nav .pb p{
  display: flex;
  padding: 40px 0px;
  border-bottom: 2px solid #313131;
}
.ny-nav .pb1{
  position: relative;
  padding: 30px 0 32px;
  border-bottom: 1px solid #313131;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ny-nav .pb1::after{
  content: '';
  position: absolute;
  bottom: 2px;
  width: 100%;
  height: 2px;
  background: #313131;
}
.pb1 .dropdown .btn{
  width: 550px;
  text-align: left;
  font-size: 1.25rem;
  padding: 20px 25px;
  color: #181818;
  background: #fff;
  border: 2px solid #e1e1e1;
  border-radius: 3rem;
  background: url(../img/down.png) no-repeat right 25px center;
}
.pb1 .dropdown .btn .caret {
  display: none;
}
.pb1 .dropdown .dropdown-menu {
  width: 100%;
  padding: 20px 20px 30px;
  height: auto;
  overflow: auto;
  border-radius: 3rem;
}
.pb1 .dropdown .dropdown-menu li {
  padding: 8px 10px;
  border-bottom: 1px solid #ddd;
}
/*主页面*/
.main {
  background: #fff;
}
.ny-comm {
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
}
.ny-commT0 {
  padding-top: 0px;
  padding-bottom: 80px;
  position: relative;
}
.main .m-pro-nav {
  display: none;
}
.main .m-pro-nav .dropdown .btn {
  width: 100%;
  background: #024c82;
  color: #fff;
  padding: 10px 0;
}
.main .m-pro-nav .dropdown .dropdown-menu {
  width: 100%;
  padding: 10px 20px;
  height: 313px;
  overflow: auto;
}
.main .m-pro-nav .dropdown .dropdown-menu li {
  padding: 8px 10px;
  border-bottom: 1px solid #ddd;
}
.ny-comm .comm-left {
  width: 24%;
  background-color: #fff;
  border: 1px solid #e4e4e4;
  overflow: hidden;
  padding: 40px 20px 20px;
  float: right;
}
.ny-comm .comm-right {
  width: 74%;
  background-color: #fff;
  padding: 40px 40px;
  float: left;
}
.ny-comm .ny-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 25px;
}
.ny-comm .ny-title span {
  float: right;
  color: #eae9e9;
  text-transform: uppercase;
  line-height: 1;
  font-size: 9.375rem;
  font-weight: 700;
  margin: 0rem 0;
}
.ny-comm .ny-title strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 300;
}
.line{
  height: 5px;
  border-bottom: 1px solid #e4e4e4;
  margin: 4rem 0rem;
}
.line:after{
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: #e4e4e4;
}

@media (max-width: 992px) {
  .ny-comm .comm-left {
    display: none;
  }
  .ny-comm .comm-right {
    width: 100%;
    padding: 0px 0px;
    background: transparent;
  }
  .main .m-pro-nav {
    display: block;
    margin: 20px 0px 20px;
  }
  .main .m-pro-nav.mt20 {
    margin-top: 25px;
  }
  .ny-comm {
    padding-top: 35px;
    padding-bottom: 35px;
  }
  .ny-commT0{
    padding-top: 0px;
    padding-bottom: 25px;
  }
  .ny-comm .ny-title {
    margin-bottom: 5px;
    font-size: 1.5rem;
  }
  .ny-comm .ny-title span,
  .ny-comm .ny-title strong {
    font-size: 1.256rem;
  }
  .line{
    margin: 1rem 0rem;
  }
}
/* 产品 */
.ny-product .tit-con {
  margin-top: 6rem;
  padding-bottom: 2rem;
}
.ny-product .tit-con p,.ny-news .tit-con p {
  width: 100%;
  text-align: right;
}
.ny-product .tit-con p a,.ny-news .tit-con p a {
  font-weight: 400;
  color: #181818;
  padding: 0 20px;
  line-height: 1.5;
  white-space: nowrap;
  border-right: 1px solid #181818;
}
.ny-product .tit-con p a:last-child,.ny-news .tit-con p a:last-child {
  border-right: 0;
  padding-right: 0;
}
.ny-product .tit-con p a:hover,.ny-news .tit-con p a:hover{
  font-weight: 400;
  color: #024c82;
}
.ny-product .tit-con p .active,.ny-news .tit-con p .active{
  font-weight: 400;
  color: #024c82;
}
.ny-product .product-con{
  flex-wrap: wrap;
  justify-content: start;
}
.ny-product .product-con .product-list{
  width: 31%;
  padding: 40px 30px 60px;
  margin: 0 2% 40px 0;
}
.ny-case .product-con .product-list{
  border: 1px solid #ededed;
  border-radius: 20px;
}
.ny-product .product-con .product-list:nth-child(3n){
  margin-right: 0;
}
.ny-product .product-con .product-content p{
  font-size: 1.25rem;
  color: #313131;
  font-weight: 500;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ny-product .product-list:hover .product-content a,.ny-product .product-list:hover .product-content p{
  color: #024c82;
  transition: none;
}
.ny-product .product-list .product-img {
  padding: 50px 0;
}
.ny-case .product-list .product-img {
  padding: 20px 0 50px;
}
@media (max-width:1400px) {
  .ny-case .product-con .product-list{
    padding: 40px 30px 40px;
  }
}
@media (max-width:992px) {
  .ny-product .tit-con p a,.ny-news .tit-con p a {
    padding: 0 10px;
   }
  .ny-product .tit-con {
    margin-top: 0rem;
    padding-bottom: 1rem;
  }
  .ny-product .product-con .product-list {
    width: 100%;
    margin-right: 0;
  }
  .ny-product .tit-con p a:first-child, .ny-news .tit-con p a:first-child {
    padding-left: 0;
  }
  .ny-product .tit-con p a:last-child, .ny-news .tit-con p a:last-child {
    border-right: 0;
  }
  .ny-product .product-content{
    background-size: 30px;
  }
  .ny-product .product-list:hover .product-content{
    background-size: 30px;
  }
}
@media (max-width:500px) {
  .ny-product .tit-con p a:last-child,
  .ny-product .tit-con p a:nth-child(2n) {
    padding-right: 0;
    border: 0;
  }
}
.product-list {
  position: relative;
  overflow: hidden;
  transition: all 0.6s;
  margin: 5px 0px 2.0rem;
  padding-top: 3rem;
  background-size: 100%;
  box-shadow: 1px 3px 10px 5px rgb(0 0 0 / 4%);
}
.product-list .product-img {
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.product-list .product-logo {
  position: absolute;
  padding: 3rem 2rem;
  z-index: 3;
  width: 100%;
  top: 0;
  left: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-size: 0.875rem;
  color: #b0b0b0;
  justify-content: space-between;
  background: url(../img/circle.png) no-repeat right top;
  background-size: 15px;
}
.product-list:hover .product-logo{
  background: url(../img/circle1.png) no-repeat right top;
  background-size: 15px;
}
.product-list .product-logo a{
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 1.125rem;
  white-space: nowrap;
}
.product-list .product-logo img{
  height: 22px;
}
.product-list .product-img img {
  width: 100%;
  transition: all 0.6s;
}
.product-list h5 {
  font-size: 1.125rem;
  line-height: 1.2;
  transition: all 0.3s;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  margin-bottom: 0.5rem;
}
.product-list h5 span {
  font-size: 0.875rem;
  display: block;
}
.product-list:hover .product-img img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -o-transform: scale(1.05);
}
.product-link{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-link .v-more{
  color: #a6a6a6;
  background: #fff;
  border: 2px solid #e1e1e1;
  font-size: 1.125rem;
  padding: 10px 40px;
}
.product-link .v-more:hover{
  color: #fff;
  background: #024c82;
  border: 2px solid #024c82;
}
.product-link img{
  height: 20px;
}
.con-list{
  width: 23%;
  padding: 30px 25px;
  margin: 0 2% 30px 0;
  border-radius: 30px;
  border: 1px solid #e1e1e1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.6s;
  background: #f5f5f5;
}
.con-list .v-more{
  padding: 0;
  border: 0;
  color: #024c82;
  font-size: 1.125rem;
  background: none;
}
.con-list:hover img{
  filter: brightness(0) invert(1);
}
.con-list .pro-tit{
  margin-bottom: 3rem;
}
.con-list .pro-tit h3{
  font-size: 1.25rem;
  color: #181818;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.con-list:hover{
  background: #024c82;
  border: 1px solid #024c82;
}
.con-list:hover .v-more {
  color: #fff;
  border: none;
  background: none;
}
.con-list:hover .pro-tit h3{
  color: #fff;
}
.con-list:nth-child(4n){
  margin-right: 0;
}
@media (max-width:992px) {
  .product-list {
    margin: 10px 0px;
  }
  .product-link .v-more{
    padding: 10px 15px;
  }
  .product-list h5 {
    font-size: 1.25rem;
  }
  .product-list h5 span{
    font-size: 1.0rem;
  }
  .product-list .product-logo {
    padding: 1rem 1.5rem;
  }
  .con-list {
    width: 100%;
  }
  .con-list .v-more {
    padding: 0;
  }
}
.pro-con{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4rem;
}
.pro-con .pcl{
  width: 40%;
  font-size: 4.5rem;
  font-weight: 500;
  line-height: 1;
}
.pro-con .pcl p{
  font-size: 1.125rem;
  line-height: 2;
  font-weight: 200;
  color: #181818;
}
.pro-con .pcr{
  flex: 1;
}
.pro-con .pcr img{
  padding: 0px 30px;
}

@media (max-width:992px) {
  .pro-con{
    flex-direction: column;
  }
  .pro-con .pcl {
    width: 100%;
    font-size: 2rem;
    line-height: 1;
  }
  .pro-con .pcr {
    padding-top: 4rem;
  }
}
/* 滚动条 */
#box {
  position: relative;
  width: 100%;
  height: 350px;
  overflow: hidden;
  margin-top: 3rem;
}
#content {
  user-select: none;
  min-height: 350px;
  padding: 15px 40px 15px 0;
}
#scroll {
  position: absolute;
  right: 0;
  top: 0;
  width: 30px;
  height: 350px;
}
#scroll::after {
  content: '';
  width: 1px;
  height: 100%;
  position: absolute;
  background: #e1e1e1;
  right: 50%;top: 0;
}
#bar {
  position: absolute;
  width: 30px;
  height: 30px;
  background: url('../img/scrollbtn.png') no-repeat 0 0;
  background-size: 100% auto;
  cursor: pointer;
  z-index: 1;
}
@media (max-width:992px) {
  #box {
    height: 250px;
    margin-top: 1rem;
  }
  #scroll {
    width: 20px;
  }
  #bar {
    width: 20px;
    height: 20px;
  }
}

/*产品展示详情 */
.product-info {
  position: relative;
  padding-top: 0px;
}
.info-list{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.info-list .info-left,.info-list .info-right .r1,.info-list .info-right .r2 {
  width: 29%;
  padding: 50px 35px;
  border: 1px solid #e1e1e1;
  border-radius: 15px;
}
.info-list .info-left li{
  padding: 15px 0;
  font-size: 1.25rem;
  border-bottom: 1px solid #e1e1e1;
}
.info-list .info-right {
  width: 69%;
}
.info-list .info-right .r1,.info-list .info-right .r2{
  width: 100%;
}
.info-list .info-right .r1{
  margin-bottom: 30px;
}
.info-list .info-right .title{
  font-size: 2rem;
}
.info-list .info-right .r-img{
  padding-bottom: 2px;
  border-bottom: 1px solid #313131;
}
.info-list .info-right .r-img img{
  border-bottom: 2px solid #313131;
}
.info-list .info-left li.act a{
  font-weight: 600;
  color: #024c82;
}
.info-list .info-left li:first-child{
  border-top: 1px solid #e1e1e1;
}
.info-right .r2 table{
  width: 100%;
  margin-top: 40px;
  border-bottom: 1px solid #ededed;
}
.info-right th{
  text-align: center;
  border: 1px solid #dcdcdc;
  color: #fff;
  padding: 5px 0;
  background: #024c82;
}
.info-right table tr{
  padding: 0.875rem 10px;
  font-size: 1rem;
  text-align: center;
  border-top: 1px solid #ededed;
}
.info-right table tr td{
  text-align: center;
  border: 1px solid #ddd;
}
.info-list .info-table{
  user-select: none;
}
@media (max-width:1350px) {
  .info-list .info-table{
    overflow-x: auto;
    user-select: none;
  }
}
@media (max-width:992px) {
  .ny-info{
    padding:20px 0 30px;
  }
  .ny-info{
    padding-bottom: 0;
  }
  .ny-info table tr{
    padding: 0.875rem 5px;
    font-size: 0.875rem;
  }
  .ny-info table tr td{
    text-align: center;
    line-height: 1.42857143;
    vertical-align: middle;
  }
  .ny-info .product-img {
    padding: 30px 0 15px 0;
  }
  .info-list .info-left{
    display: none;
  }
  .info-list .info-right{
    width: 100%;
    padding: 0;
  }
  .info-list .info-table table{
    margin-top: 20px;
    min-width: 600px;
  }
  .info-list .info-right .r1,.info-list .info-right .r2{
    padding: 25px 20px;
  }
}

/* 关于我们 */
.ny-case .case-con{
  display: flex;
  justify-content: space-between;
}
.ny-case .case-con p{
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 2;
}
.ny-case .case-con strong{
  font-weight: 700;
}
@media (max-width:992px) {
  .ny-case .case-con{
    flex-direction: column;
  }
  .case-con-l,.case-con-r{
    width: 100%;
  }
}
/* 新闻中心 */
.ny-news{
  padding-bottom: 0;
}
.ny-news .tit-con {
  margin-top: 6rem;
  padding-bottom: 3rem;
}
.ny-news .news-list{
  margin-bottom: 40px;
  transition: all 0.6s;
}
@media (max-width: 992px) {
  .ny-news .news-list {
    font-size: 14px;
    line-height: 1.2;
    padding-bottom: 0;
  }
}
/* 新闻详情页 */
.news-info-content img {
  max-width: 100%;
  width: auto;
  margin: 10px 0px;
}
.ny-comm .news-info-title {
  padding-bottom: 10px;
  border-bottom: 2px solid #e0e0e0;
}
.ny-comm .news-info-title p{
  font-size: 2rem;
  text-transform: uppercase;
  font-weight: bold;
  margin: 20px 0 0;
  line-height: 1.333;
}
.news-info .text-justify{
  line-height: 28px;
  margin-bottom: 30px;
  padding: 20px 0;
  min-height: 200px;
}
@media (max-width:992px) {
  .ny-comm .news-info-title p {
    font-size: 1.5rem;
  }
}

/*上一页下一页*/
.pre-next {
  margin-top: 30px;
}
.pre-next span {
  font-weight: bold;
}

@media (max-width: 991px) {
  .pre-next .text-right {
    text-align: left;
  }
}

/* 联系我们 */
.contact-con .con-tt{
  display: flex;
  flex-direction: column;
}
@media (max-width:992px) {
  .contact-con .con-tt .list-paddingleft-2{
    margin-right: 10px;
  }
}

.contact{
  background-color: #f5f5f5;
}
.contact .tit-con {
  flex-direction: column;
  padding-bottom: 0;
  align-items: flex-start;
}
.contact .tit-con h3 {
  color: #313131;
  font-size: 2.75rem;
}
.contact .tit-con p{
  font-size: 1.125rem;
  width: 100%;
  padding: 5px 0;
}
.contact ul li{
  margin-bottom: 0.5rem;
}
.contact ul li .mail {
  background: url(../img/mail.png) no-repeat left center;
  background-size: 18px;
  padding-left: 25px;
}
.contact ul li .tel{
  background: url(../img/phone1.png) no-repeat left center;
  background-size: 18px;
  padding-left: 25px;
}
.contact ul li .add{
  background: url(../img/add.png) no-repeat 2px 3px;
  background-size: 15px;
  padding-left: 25px;
}
.message .msg-title{
  font-size: 1.25rem;
  margin-bottom: 15px;
}
.message .form-control-feedback{
  top: 8px;
  left: 5px;
  right: auto;
  color: #d1d1d1;
}
.form-control{
  height: 50px;
  font-size: 1.0rem;
  border-radius: 0px;
  padding: 5px 5px 5px 22px;
  border: none;
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 10px;
  background-color: transparent;
}
.form-control1{
  height: 150px !important;
  padding: 5px 5px 5px 0px;
}
.message .msg-btn{
  width: 100%;
  height: 50px;
  font-size: 1rem;
  color: #fff;
  text-transform: uppercase;
  border:none;
  border-radius: 35px;
  background-color: #024c82;
}
@media (max-width: 992px) {
  .contact ul li .add{
    background-size: 12px;
    padding-left: 25px;
  }
  .contact .tit-con h3 {
    font-size: 1.5rem;
    padding: 0;
  }
  .contact .tit-con p{
    font-size: 1.125rem;
    padding: 5px 0;
  }
}
@media (max-width: 767px) {
  .contact ul li{
    font-size: 0.875rem;
  }
  .contact ul li .mail,
  .contact ul li .tel,
  .contact ul li .fax{
    padding-top: 2px;
    padding-bottom: 2px;
  }
  .contact ul li .mail {
    background-size: 14px;
    padding-left: 20px;
  }
  .contact ul li .tel{
    background-size: 14px;
    padding-left: 20px;
  }
  .contact ul li .add{
    padding-left: 20px;
  }
}
.product-info .related_product{
  overflow: hidden;
}
.related_product .list-logo{
  padding: 0 20px;
}