/*header*/
#page {
  overflow: hidden;
}

.indexPage {
  position: relative;
}

.indexPage .header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background: none;
  z-index: 30;
  transition: 0.5s linear;
}

.header {
    position: fixed;
    z-index: 20;
    background: #fff;
    top: 0;
    left: 0;
    width: 100%;
}
.nBannerBox{
      padding-top: calc(3.97rem + 2.2rem + 1px);
}

.header .header-top {
  border-bottom: 1px #DFDFDF solid;
}

.header .box {
  margin: 0 auto;
  height: 3.97rem;
  display: flex;
  justify-content: space-between;
  transition: 0.3s linear;
}

.header .box .logo {
  position: relative;
  display: flex;
  align-items: center;
}

.header .box .logo img {
  max-height: 3rem;
  transition: 0.3s;
  display: block;
}


.header .box .right {
  display: flex;
  align-items: center;
}

.header .box .right .lang {
  color: rgba(0, 0, 0, 0.5);
}

.header .box .right .lang a {
  transition: 0.3s;
}

.header .box .right .lang a:first-child {
  padding-right: 0.67rem;
}

.header .box .right .lang a:last-child {
  padding-left: 0.67rem;
}

.header .box .right .lang a:hover {
  color: #FE0000;
}

.header .box .right .headLink {
  height: 40px;
  line-height: 40px;
  width: 4.13rem;
  background: #FE9901;
  border-radius: 0.67rem;
  color: #fff;
  transition: 0.3s;
  margin: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.header .box .right .headLink img {
  margin-left: 0.4rem;
}

.header .box .right .search {
  background: #F9F9F9;
  height: 40px;
  line-height: 40px;
  border-radius: 0.67rem;
  width: 7rem;
  display: flex;
  align-items: center;
}

.indexPage .header .box .right .search {
  background: #fff;
}

.header .box .right .search .text {
  width: calc(100% - 56px);
  height: 100%;
  background: none;
  border: none;
  padding-left: 0.67rem;
  font-size: 0.53rem;

}



.header .box .right .search .btn {
  width: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav {
  position: relative;
  transition: 0.5s;
  width: 100%;
}

/* .nav.on {
  background: #fff;
  position: fixed;
  top: 0;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.12);
} */

.nav_pc {
  display: flex;
  justify-content: space-between;
}

.nav_pc>li {
  float: left;
  text-align: center;
  position: relative;
}

.nav_pc>li>a {
  position: relative;
  display: inline-block;
  color: #252525;
  font-size: 0.6rem;
  line-height: 2.4rem;
  transition: 0.3s linear;
}

.nav_pc>li>a:after {

  width: 0;
  height: 0;
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 2px;
  border-bottom: 4px solid #FE9901;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
  opacity: 0;
}
/* .nav_pc>li.index>a:after{
  display: none;
} */
.n_nav2 .fr a:after {
  width: 0;
  height: 2px;
  background: #FE9901;
  position: absolute;
  content: '';
  left: 50%;
  transform: translateX(-50%);
  bottom: 2px;
  -webkit-transition: all 0.5s ease 0s;
  transition: all 0.5s ease 0s;
}

.n_nav2 .fr a:hover:after,
.n_nav2 .fr a.on:after {
  width: 100%;

}

.nav_pc>li.on>a,
.nav_pc>li:hover>a {
  color: #FE9901;
}

.nav_pc>li:hover>a::after,.nav_pc>li.on>a::after {
  opacity: 1;
}

.nav_pc>li:last-child>a {
  padding-right: 0;
}

.nav-2nd {
  display: none;
  z-index: 2;
  position: absolute;
  left: 50%;
  top: 100%;
  width: 150px;
  padding: 8px 0;
  background-color: #fff;
  transform: translateX(-50%);
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.2);
}

.nav-2nd>li {
  padding: 0 5px
}

.nav-2nd>li>a {
  position: relative;
  display: block;
  padding: 10px;
  font-size: 0.53rem;
  line-height: 26px;
  text-align: center;
  color: #333;
  transition: 0.4s;
}

.nav-2nd>li>a:hover {
  background-color: #EB7E00;
  color: #fff;
}



.header.on {
     position: fixed;
    width: 100%;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.header.on .box .logo img {
    max-height: 2.3rem;
}
.header.on .box {
    height: 2.8rem;
}
.header.on .nav_pc>li>a {
    line-height: 2.2rem;
}

.searchIcon {
  display: none;
  align-items: center;
  margin-left: 0.67rem;
}

/*手机导航按钮*/
.menu {
  display: none;
  width: 25px;
  margin-left: 0.83rem;
}

.menu span {
  display: block;
  width: 100%;
  height: 2px;
  background: #FE9901;
  border-radius: 2px;
  animation: navBtn 2s infinite ease;
}

.menu span:nth-child(2) {
  margin: 6px 0;
  animation-delay: 0.5s;
}

.menu span:nth-child(3) {
  animation-delay: 1.0s;
}

@keyframes navBtn {
  50% {
    width: 60%;
  }

  100% {
    width: 100%;
  }
}

/*搜索弹窗*/
.searchTan {
  display: none;
  border-radius: 8px;
  overflow: hidden;
}

.searchTan form {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 90%;
  height: 50px;
  margin: auto;
}

.searchTan form .text-input {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 50px 0 10px;
  box-sizing: border-box;
  border: 1px solid #ccc;
  font-size: 16px;
  border-radius: 40px;
}

.searchTan form .sub-btn {
  position: absolute;
  right: 0;
  top: 0;
  width: 52px;
  height: 52px;
  background: url(../images/icon-search.svg) center no-repeat;
  background-size: 24px 24px;
  border: none;
  border-radius: 50%;
}

/*banner*/
.bannerBox {}

.banner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.banner .swiper-slide a {
  display: block;
  /* padding-bottom: 50%; */
  height: 100vh;
  background-size: cover;
  background-position: center;
  transition: 10s linear;
}

.banner .swiper-slide-active a {
  transform: scale(1.08);
}

.banner .btn {
  position: absolute;
  bottom: 1.53rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;

}

.banner .btn span {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: 1px #fff solid;
  margin: 0 7px !important;
  opacity: 1;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.banner .btn span {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  box-sizing: border-box;
  margin: 0 10px;
  background-color: rgba(255, 255, 255, .25);
  border: 1px solid currentColor;
  font-size: 16px;
  color: #fff;
  opacity: 1;
}

.banner .btn span::after {
  content: '';
  position: absolute;
  left: calc(100% + 20px);
  top: 50%;
  width: 90px;
  height: 2px;
  margin-top: -1px;
  background-color: #FE0000;
  transform: scaleX(0);
}

.banner .btn span.swiper-pagination-bullet-active {
  margin-right: 120px !important;
  background: #FE0000 url(../images/icon-banner.svg) center no-repeat;

  font-size: 0;
  color: #FE0000;
}

.banner .btn span.swiper-pagination-bullet-active::before {
  content: '';
  position: absolute;
  left: calc(100% + 20px);
  top: 50%;
  width: 90px;
  height: 2px;
  margin-top: -1px;
  background-color: #fff;
}

.banner .btn span.swiper-pagination-bullet-active::after {
  transform-origin: left;
  animation: bannerProgress 5s linear forwards;
}

@keyframes bannerProgress {
  to {
    transform: scaleX(1);
  }
}


.indexBtn {
  width: 36px;
  height: 36px;
  border: 1px #fff solid;
  border-radius: 50%;
  transition: 0.3s;
  z-index: 13;
  background: none;
  margin: 0;
  transform: translateY(-50%);
}

.indexBtn::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 36px;
  height: 36px;
  transform: translate(-50%, -50%);
  background: url(../images/icon-right.svg) no-repeat center;
  transition: 0.3s;
}

.indexBtn:hover {
  background: #EB7E00;
  border-color: #EB7E00;
}

.indexBtn:hover::after {
  filter: brightness(0) invert(1);
}

.indexBtn.swiper-button-next {
  right: 30px;
}

.indexBtn.swiper-button-prev {
  left: 30px;
}

.indexBtn.swiper-button-prev::after {
  transform: translate(-50%, -50%) rotate(180deg);
}

/*首页*/
.indexTitle {
  display: flex;
  align-items: center;
}

.indexTitle img {
  width: 2rem;
  display: block;
  margin-right: 0.8rem;
}

.indexTitle .txt h3 {
  line-height: 1.67rem;
  color: #252525;
}

.indexTitle .txt span {
  font-size: 12px;
  color: #252525;
}

.footer {
  border-top: 4px #FE9901 solid;
}

.footer .footerTop {
  padding: 0.87rem 0;
  border-bottom: 1px #E4E4E4 solid;
}

.footer .footerTop .box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer .footerTop .box .footerLogo img {
  max-height: 2.33rem;
}

.footer .footerTop .footerNav {
  display: flex;
  justify-content: space-between;
  max-width: calc(100% - 12rem);
  width: 70%;
}

.footer .footerTop .footerNav a {
  transition: 0.3s;
}

.footer .footerTop .footerNav a:hover {
  color: #FE9901;
}

.footer .footerCenter {
  border-bottom: 1px #E4E4E4 solid;
}

.footer .footerCenter .box {
  height: 8.53rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer .footerCenter .box .left p {
  line-height: 0.8rem;
  margin-bottom: 0.73rem;
  display: flex;
  align-items: center;
  color: #333;
}

.footer .footerCenter .box .left p:last-child {
  margin-bottom: 0;
}

.footer .footerCenter .box .left p img {
  width: 0.8rem;
  margin-right: 1.07rem;
}

.footer .footerCenter .box .left p span {
  display: flex;
  width: 5em;
  padding-right: 1rem;
}

.footer .footerCenter .box .left p span i {
  display: block;
  width: 2em;
}

.footer .footerCenter .box .left p b {
  font-weight: normal;
}

.footer .footerCenter .box .left p:first-child b {
  font-weight: bold;
}

.footer .footerCenter .box .right {
  display: flex;
  width: 51.2%;
  justify-content: space-between;
  max-width: calc(100% - 15.67rem);
}

.footer .footerCenter .box .right .item {
  background: #F9F9F9;
  border-radius: 4px;
  padding: 0.33rem 0.33rem 0 0.33rem;
  text-align: center;
  width: 3.93rem;
  box-sizing: border-box;
}

.footer .footerCenter .box .right .item .pic {
  width: 100%;
}

.footer .footerCenter .box .right .item .pic img {
  display: block;
  width: 100%;
}

.footer .footerCenter .box .right .item p {
  line-height: 0.6rem;
  margin-top: 0.5rem;
}

.footerBtm {
  line-height: 2.73rem;
  text-align: center;
  font-size: 0.53rem;
  color: #333333;
}

.footerBtm a {
  transition: 0.3s;
}

.footerBtm a:hover {
  color: #FE9901;
}

.inpageLink {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px #DFDFDF solid;
}

.inpageLink .item {
  line-height: 1.67rem;
}

.inpageLink .item a {
  transition: 0.3s;
}

.inpageLink .item a:hover {
  color: #FE9901;
}



/*响应式*/
@media screen and (max-width: 1600px) {
  .indexFour .wrap .right .tabTit .title {
    font-size: 0.93rem;
  }

  .indexFour .wrap .right .tabTit .title span {
    padding-right: 0.6rem;
  }
}

@media screen and (max-width: 1530px) {
  .indexOne .box {
    padding-top: 3.1rem;
  }

  .indexOne .box .row .item {
    width: 7.8rem;
    height: 7.8rem;
  }

  .indexOne .box .left .form {
    padding: 1.4rem 2.6rem 1.4rem 2.27rem;
  }
}

@media screen and (max-width: 1440px) {
  .header .box {
    height: 2.9rem;
  }
  .nBannerBox {
    padding-top: calc(2.9rem + 2.2rem + 1px);
}

  .header .box .logo img {
    max-height: 2.5rem;
  }
}

@media screen and (max-width: 1400px) {
  .banner .swiper-slide a {
    height: auto;
    padding-bottom: 50%;
  }

  .indexOne .box .row .item {
    width: 7.2rem;
    height: 7.2rem;
  }

  .indexOne .box .row .item h3 {
    margin-top: 1rem;
  }

  .indexTwo .wrap .box {
    width: 40rem;
  }

  .indexTwo .wrap .tabBox ul li {
    font-size: 0.47rem;
  }

  .indexFour .wrap .left {
    width: 45%;
  }

  .indexFour .wrap .right {
    width: 55%;
  }

  .footerCenter .box .footerNav {
    width: 9rem;
  }

  .footerBtm img {
    padding-left: 0.2rem;
  }
}

@media screen and (max-width: 1350px) {
  .indexOne .box {
    padding-top: 4rem;
  }

  .indexOne .box .row .item {
    width: 6.6rem;
    height: 6.6rem;
  }

  .indexOne .box .row .item h3 {
    margin-top: 0.8rem;
  }

  .footerBtm {
    display: block;
    height: auto;
    line-height: 1.2rem;
    padding-bottom: 0.5rem;
  }

  .footer .footerCenter .box .left p span {
    padding-right: 0;
  }

  .footer .footerCenter .box .left p img {
    margin-right: 0.33rem;
  }

  .footer .footerCenter .box .right {
    width: 100%;
    max-width: calc(100% - 14rem);
  }
}

@media screen and (max-width: 1260px) {
  .w1600 {
    width: 94%;
  }

  .nav {
    display: none;
  }
    .nBannerBox {
    padding-top: 2.9rem;
}

  .menu {
    display: block;
  }

  .searchIcon {
    display: flex;
    cursor: pointer;
  }

  .header .box .right .search {
    display: none;
  }

  .hlBox1 .left a em {
    padding-bottom: 65%;
  }
}

@media screen and (max-width: 996px) {
  .header .box,.header.on .box {
    height: 2.4rem;
  }
   .nBannerBox {
    padding-top: 2.4rem;
}

  .header .box .logo img,.header.on .box .logo img {
    max-height: 1.5rem;
  }

  .header .box .right .headLink {
    margin: 0 0 0 0.5rem;
    width: 4.5rem;
  }

  .header .box .right .lang a:first-child {
    padding-right: 0.3rem;
  }

  .header .box .right .lang a:last-child {
    padding-left: 0.3rem;
  }

  .paddingTop70 {
    padding-top: 1.4rem;
  }

  .footer .footerTop .footerNav {
    display: none;
  }

  .footer .footerCenter .box {
    display: block;
    height: auto;
    padding: 1rem 0;
  }

}

@media screen and (max-width: 680px) {
  .header .box,.header.on .box {
    height: 1.8rem;
  }
    .nBannerBox {
    padding-top: 1.8rem;
}

  .header .box .logo img ,.header.on .box .logo img{
    max-height: 1rem;
  }

  .header .box .right .lang {
    display: none;
  }


  .header .box .right .lang a:first-child {
    padding-right: 0.1rem;
  }

  .header .box .right .lang a:last-child {
    padding-left: 0.1rem;
  }

  .header .box .right .headLink {
    height: 1rem;
    line-height: 1rem;
    font-size: 12px;
    width: 3.1rem;
    margin-left: 0.2rem;
  }

  .searchIcon {
    margin-left: 0.3rem;
  }

  .menu {
    margin-left: 0.3rem;
  }

  .header .box .right .headLink img {
    display: none;
  }

  .banner .swiper-slide a {
    padding-bottom: 60%;
  }

  .banner .btn {
    bottom: 0.6rem;
  }

  .banner .btn span {
    width: 20px;
    height: 20px;
    font-size: 12px;
  }

  .paddingTop70 {
    padding-top: 0.8rem;
  }

  .footer .footerTop {
    padding: 0.2rem 0;

  }

  .footer .footerTop .box {
    justify-content: center;
  }

  .footer .footerCenter .box .left {
    margin-bottom: 0.6rem;
  }

  .footer .footerCenter .box .left p {
    margin-bottom: 0.5rem;
  }

  .footer .footerCenter .box .right {
    width: 100%;
    max-width: 100%;
  }

}