.fl {
  float: left;
}

.fr {
  float: right;
}

.clearfix::after {
  content: '';
  display: block;
  clear: both;
}

.img-auto {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-fix {
  max-width: 100%;
  max-height: 100%;
}


.container {
  width: 1600px;
  padding: 0;
  margin: 0 auto;
}

.header {
  background-color: #fff;
  position: fixed;
  width: 100%;
  transition: all .3s;
  top: 0;
  left: 0;
  z-index: 100;
}

.header-container {
  width: 1660px;
  margin: 0 auto;

}

.header-top {
  width: 100%;
  height: 90px;
}

.nav-bg {
  position: fixed;
  width: 100%;
  right: 0px;
  top: 0px;
  height: 100%;
  background: #000;
  opacity: 0.5;
  filter: alpha(opacity=50);
  z-index: 200;
  display: none;
}

.header-content {
  height: 90px;
  display: flex;
  align-items: center;
}

.header .left-logo {
  width: 14%;
}

.header .left-logo .logo-box {
  width: 100%;
}

.header .left-logo .logo-box img {
  width: 100%;
  max-width: 100%;
}




.header .nav {
  width: 60.5%;
  margin-left: auto;
}

.header .nav .nav-title {
  display: none;
}

.header .nav .nav-list .first-nav {
  float: left;
  margin-right: 68px;
  background-color: #fff;
}

.header .nav .nav-list .first-nav:last-child {
  margin-right: 0;
}

.header .nav .nav-list .first-nav h3 {
  line-height: 90px;
}

.header .nav .nav-list .first-nav h3 a {
  color: #333;
  font-size: 16px;
  line-height: 16px;
  transition: all .3s;
  display: inline-block;
}

.header .nav .nav-list .first-nav.cur h3 a {
  color: #f00;
}

.header .nav .nav-list .first-nav:hover h3 a {
  color: #f00;
}

.header .nav .nav-list .first-nav {
  position: relative;
}

.header .nav .nav-list .first-nav .layui-icon {
  display: none;
}

.header .nav .nav-list .first-nav:hover .sec-nav {
  transform: rotateX(0);
  -webkit-transform: rotateX(0);
  -moz-transform: rotateX(0);
  -ms-transform: rotateX(0);
}

.header .nav .nav-list .sec-nav {
  position: absolute;
  top: 90px;
  left: calc(50% - 75px);
  transform-origin: top;
  background-color: #fff;
  transform: rotateX(90deg);
  -webkit-transform: rotateX(90deg);
  -moz-transform: rotateX(90deg);
  -ms-transform: rotateX(90deg);
  transition: all .3s;
}

.header .nav .nav-list .normal-nav ul {
  padding: 12px 10px;
}

.header .nav .nav-list .normal-nav ul li {
  width: 130px;
  text-align: center;
}

.header .nav .nav-list .normal-nav ul li h5 a {
  font-size: 16px;
  line-height: 40px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  white-space: nowrap;
  transition: all .3s;
}

.header .nav .nav-list .normal-nav ul li:hover h5 a {
  color: #fff;
}

.header .nav .nav-list .pro-first-nav {
  position: static;
}

.header .right-ico {
  display: flex;
  height: 100%;
  align-items: center;
}

.header .right-ico .language {
  position: relative;
  cursor: pointer;
  height: 100%;
  line-height: 90px;
}

.header .right-ico .language:hover ul {
  transform: rotateX(0);
  -webkit-transform: rotateX(0);
  -moz-transform: rotateX(0);
  -ms-transform: rotateX(0);
}

.header .right-ico .language ul {
  position: absolute;
  top: 90px;
  left: calc(50% - 50px);
  background-color: #fff;
  transform-origin: top;
  transform: rotateX(90deg);
  -webkit-transform: rotateX(90deg);
  -moz-transform: rotateX(90deg);
  -ms-transform: rotateX(90deg);
  transition: all .3s;
}

.header .right-ico .language ul li {
  width: 100px;
  text-align: center;
}

.header .right-ico .language ul li a {
  width: 100%;
  display: block;
  font-size: 16px;
  line-height: 40px;
  color: #333;
  transition: all .3s;
}

.header .right-ico .language ul li a:hover {
  color: #f00;
}

.header .right-ico .nav-btn {
  display: none;
}

.header .right-ico .lan-img,
.header .right-ico .nav-btn img {
  width: 26px;
  height: 26px;
}

.header .right-ico img {
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
}

.footer {
  background-color: #2a2a2a;
}

.footer .footer-content {
  padding: 80px 0;
  border-bottom: 1px solid #404040;
}

.footer-left {
  width: 48.125%;
}

.footer .footer-nav {
  margin-bottom: 80px;
}

.footer .footer-nav .footer-list {
  margin-right: 60px;
  float: left;
}

.footer .footer-nav .footer-list:last-child {
  margin-right: 0;
}

.footer .footer-nav .footer-list .footer-title {
  float: left;
  font-size: 18px;
  line-height: 1;
  color: #fff;
  transition: all .3s;
}

.footer .footer-nav .footer-list .footer-title:hover {
  color: #f00;
}

.footer .contact .title {
  margin-bottom: 40px;
}

.footer .contact .title h3 {
  font-size: 30px;
  line-height: 1;
  font-weight: bold;
  color: #fff;
}

.footer .contact ul li {
  font-size: 16px;
  line-height: 1;
  margin-bottom: 25px;
  color: rgba(255, 255, 255, .2);
  display: flex;
  align-items: center;
}

.footer .contact ul li:last-child {
  margin-bottom: 0;
}

.footer .contact ul li img {
  width: 17px;
  display: inline-block;
  margin-right: 20px;
}

.footer .footer-right {
  width: 16.57%;
}

.footer .footer-right .logo2-box {
  margin-bottom: 53px;
}

.footer .footer-right .logo2-box img {
  width: 100%;
  max-width: 100%;
}

.footer .footer-right .contact-link {
  margin-bottom: 72px;
}

.footer .footer-right .contact-link ul li {
  width: 45px;
  height: 45px;
  padding: 10px;
  background-color: #6a6a6a;
  border-radius: 50%;
  margin-right: 28px;
  float: left;
}

.footer .footer-right .contact-link ul li:last-child {
  margin-right: 0;
}

.footer .footer-right .contact-link ul li img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
}

.footer .footer-right .footer-language dl {
  display: flex;
}

.footer .footer-right .footer-language dl dt {
  font-size: 16px;
  line-height: 1;
  color: rgba(255, 255, 255, .2);
  margin-right: 30px;
}

.footer .footer-right .footer-language dl dd {
  padding-right: 22px;
}

.footer .footer-right .footer-language dl dd:last-child {
  padding-left: 22px;
  padding-right: 0;
  border-left: 1px solid #404040;
}

.footer .footer-right .footer-language dl dd a {
  font-size: 16px;
  line-height: 1;
  color: rgba(255, 255, 255, .2);
  transition: all .3s;
}

.footer .footer-right .footer-language dl dd.active a {
  color: #f00;
}

.footer .footer-right .footer-language dl dd a:hover {
  color: #f00;
}

.footer .footer-copyright {
  text-align: center;
  font-size: 16px;
  color: #666;
  line-height: 1;
  padding: 40px 0;
}

.footer .footer-copyright a {
  font-size: 16px;
  color: #666;
  line-height: 1;
  transition: all .3s;
  margin-left: 20px;
  display: inline;
}

.footer .footer-copyright a:hover {
  color: #f00;
}

.index-banner .pc-banner {
  display: block;
}

.index-banner .mb-banner {
  display: none;
}

.more {
  margin-top: 90px;
  width: 210px;
  height: 55px;
  background-color: #f00;
  border-radius: 50px;
  font-size: 16px;
  color: #fff;
  line-height: 55px;
  text-align: center;
}

.more i {
  margin-left: 40px;
}

.more:hover {
  background-color: #fff;
  color: #f00;
  box-shadow: 0 0 0 1px #f00;
  transition: all .3s;
}

.swiper-container .swiper-pagination-bullet {
  width: 48px;
  height: 4px;
  border-radius: 0;
  margin: 0 13px;
  opacity: 1;
  background-color: #fff;
}

.swiper-container .swiper-pagination-bullet-active {
  background-color: #f00;
}

.index-banner {
  position: relative;
}

.index-banner img {
  width: 100%;
  max-width: 100%;
}

.banner-title {
  width: 100%;
  text-align: center;
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
}

.banner-title h3 {
  font-size: 66px;
  font-weight: bold;
  color: #fff;
}

.brand span {
  font-size: 14px;
  line-height: 60px;
}

.brand a {
  font-size: 14px;
  line-height: 60px;
}

.brand a:hover {
  color: #f00;
}

.brand i {
  margin: 0 5px;
}

.brand-nav h3 a {
  font-size: 16px;
  line-height: 20px;
}

.brand .brand-nav {
  display: none;
}

.brand-nav .brand-nav-btn {
  width: 20px;
  height: 20px;

}

.brand-nav .brand-nav-btn img {
  width: 100%;
  height: 100%;
}

.sec-content {
  width: 100%;
  display: flex;
}

.sec-content .left-nav {
  width: 13.135%;
  padding-bottom: 60px;
}

.sec-content .left-nav li {
  padding: 15px 0;
  border-bottom: 1px solid #eee;
}

.sec-content .left-nav li a {
  display: block;
  padding-left: 18%;
  width: 100%;
  font-size: 16px;
  color: #999;
  line-height: 1;
  border-left: 4px solid transparent;
  text-align: left;
  transition: all .3s;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  white-space: nowrap;
}

.sec-content .left-nav li a:hover {
  color: #f00;
  border-left: 4px solid #f00;
}

.sec-content .left-nav li.active a {
  color: #f00;
  border-left: 4px solid #f00;
}

.sec-content .right-content {
  width: 70.625%;
  margin: 0 auto;
}

.sec-content .right-content .title {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px 0;
}

.sec-content .right-content .title h3 {
  font-size: 24px;
  line-height: 26px;
  color: #333;
  margin: 0 12px;
}

.sec-content .right-content .title::before,
.sec-content .right-content .title::after {
  display: block;
  content: '';
  width: 60px;
  height: 2px;
  background-color: #f00;
}

.sec-content .right-content .edit {
  padding-top: 85px;
  padding-bottom: 140px;
}

.sec-content .right-content .edit img {
  width: 100%;
  max-width: 100%;
}

.sec-content .right-content .edit p {
  font-size: 14px;
  line-height: 26px;
  color: #333;
}

@media(max-width:1680px) {
  .header-container {
    width: 1440px;
  }

  .header .nav {
    width: 65%;
  }

  .header .nav .nav-list .first-nav {
    margin-right: 45px;
  }
}

@media(max-width:1600px) {
  .container {
    width: 1400px;
  }

  .footer-left {
    width: 55%;
  }

  .footer .footer-right {
    width: 19%;
  }

  .more {
    margin-top: 60px;
    width: 160px;
    height: 45px;
    line-height: 45px;
    font-size: 14px;
  }

  .more i {
    margin-left: 15px;
  }
  .sec-content .left-nav {
    width: 18%;
  }
  .banner-title h3 {
    font-size: 52px;
  }
}

@media(max-width:1440px) {
  .container {
    width: 1170px;
  }

  .header-container {
    width: 1250px;
  }

  .header .nav .nav-list .first-nav {
    margin-right: 35px;
  }

  .footer .footer-content {
    padding: 60px 0;
  }

  .footer .footer-nav {
    margin-bottom: 60px;
  }

  .footer .footer-nav .footer-list {
    margin-right: 37px;
  }

  .footer .footer-right .contact-link ul li {
    width: 40px;
    height: 40px;
    margin-right: 20px;
  }

  .footer .footer-right .logo2-box {
    margin-bottom: 40px;
  }

  .footer .footer-right .contact-link {
    margin-bottom: 50px;
  }

  .footer .footer-right .footer-language dl dt {
    margin-right: 10px;
  }

  .footer .footer-right .footer-language dl dd {
    padding-right: 10px;
  }

  .footer .footer-right .footer-language dl dd:last-child {
    padding-left: 10px;
  }

  .more {
    margin-top: 40px;
  }
  .sec-content .left-nav li a {
    font-size: 14px;
  }
  .sec-content .right-content .title h3 {
    font-size: 20px;
  }
  .sec-content .right-content .title::before, .sec-content .right-content .title::after {
    width: 40px;
  }
  .sec-content .right-content .edit {
    padding-top: 60px;
    padding-bottom: 90px;
  }
  .banner-title h3 {
    font-size: 42px;
  }
}

@media(max-width:1250px) {
  .header-container {
    width: 1170px;
  }

  .header .nav {
    width: 75%;
  }
}

@media(max-width:1200px) {
  .container {
    width: 1080px;
  }

  .header-container {
    width: 1080px;
  }

  .footer .footer-right {
    width: 21%;
  }

  .more {
    margin-top: 20px;
    width: 140px;
    height: 40px;
    line-height: 40px;
    font-size: 12px;
  }

  .more i {
    margin-left: 0;
  }
  .banner-title h3 {
    font-size: 36px;
  }
}

@media(max-width:1080px) {
  .container {
    width: 100%;
    padding: 0 2.5%;
  }

  .header-container {
    width: 100%;
    padding: 0 2.5%;
  }

  .header-top {
    height: 60px;
  }

  .header .nav {
    width: 70%;
    height: 100%;
    position: fixed;
    top: 0;
    left: -100%;
    z-index: 999;
    background-color: #fff;
    overflow-y: scroll;
    transition: all .3s;
  }

  .header .nav .nav-title {
    display: block;
  }

  .header .nav.in {
    left: 0;
  }

  .nav .nav-title {
    padding: 15px 2.5%;
    border-bottom: 2px solid #f00;
  }

  .nav .nav-title h3 {
    font-size: 16px;
    color: #333;
  }

  .nav .nav-title .nav-close {
    width: 24px;
    height: 24px;
  }

  .header .nav .nav-list .first-nav .layui-icon {
    display: inline-block;
    float: right;
    color: #666;
  }

  .header .nav .nav-list {
    padding: 0 2.5%;
  }

  .header .nav .nav-list .first-nav {
    width: 100%;
    margin-right: 0;
  }

  .header .nav .nav-list .first-nav h3 {
    line-height: 48px;
    font-size: 16px;
    border-bottom: 1px dashed #666;
  }

  .header .nav .nav-list .first-nav:hover h3 a {
    border: 0;
  }

  .header .nav .nav-list .first-nav.cur h3 a {
    border: 0;
  }

  .header .nav .nav-list .first-nav h3 a {
    font-size: 16px;
  }

  .header .nav .nav-list .normal-nav ul li h5 a {
    font-size: 14px;
    line-height: 30px;
  }

  .header .nav .nav-list .sec-nav {
    position: static;
    display: none;
    transform: rotateX(0);
    -webkit-transform: rotateX(0);
    -moz-transform: rotateX(0);
    -ms-transform: rotateX(0);
    border-bottom: 0;
  }

  .header .nav .nav-list .normal-nav ul li {
    width: 100%;
    text-align: left;
  }

  .header-content {
    display: block;
    height: 60px;
    line-height: 60px;
  }

  .header .right-ico .lan-img,
  .header .right-ico .nav-btn img {
    width: 20px;
    height: 20px;
  }

  .header .right-ico .language ul li a {
    font-size: 14px;
    line-height: 28px;
  }

  .header .left-logo {
    float: left;
  }

  .header .right-ico {
    float: right;
    align-items: center;
  }

  .header .right-ico .language {
    line-height: 60px;
  }

  .header .right-ico .language ul {
    top: 60px;
  }

  .header .right-ico .language.active ul {
    transform: rotateX(0) !important;
    -webkit-transform: rotateX(0) !important;
    -moz-transform: rotateX(0) !important;
    -ms-transform: rotateX(0) !important;
  }

  .header .right-ico .language ul {
    transform: rotateX(90deg) !important;
    -webkit-transform: rotateX(90deg) !important;
    -moz-transform: rotateX(90deg) !important;
    -ms-transform: rotateX(90deg) !important;
  }

  .header .right-ico .nav-btn {
    display: block;
    padding-left: 20px;
  }

  .footer .footer-nav {
    width: 100%;
  }

  .footer .footer-nav .footer-list {
    width: 100%;
  }

  .footer .footer-nav .footer-list .footer-title {
    width: 100%;
    border-right: 0;
    padding: 0;
    margin: 0;
    font-size: 16px;
    line-height: 40px;
    border-bottom: 1px solid #e60012;
  }

  .footer .footer-content {
    padding: 45px 0;
  }

  .footer .footer-nav {
    margin-bottom: 45px;
  }

  .footer .contact .title {
    margin-bottom: 30px;
  }

  .footer .contact ul li {
    font-size: 14px;
    margin-bottom: 15px;
  }

  .footer .contact ul li img {
    width: 15px;
    margin-right: 15px;
  }

  .footer-left {
    width: 100%;
  }

  .footer .footer-right {
    width: 100%;
    margin-top: 30px;
  }

  .footer .contact .title h3 {
    font-size: 24px;
  }

  .footer .footer-right .logo2-box {
    display: none;
  }

  .footer .footer-right .contact-link {
    margin-bottom: 30px;
  }

  .footer .footer-right .footer-language dl dt,
  .footer .footer-right .footer-language dl dd a {
    font-size: 14px;
  }

  .index-banner .pc-banner {
    display: none;
  }

  .index-banner .mb-banner {
    display: block;
  }

  .more {
    width: 110px;
    height: 36px;
    line-height: 36px;
    border-radius: 20px;
    margin-top: 20px;
  }
  .sec-content .left-nav {
    display: none;
  }
  .brand {
    background-color:#00a7f1;
  }
  .brand span {
    display: none;
  }
  .brand a {
    color: #fff;
  }
  .brand .brand-nav {
    display: block;
  }
  .brand .brand-home {
    line-height: 45px;
    border-bottom: 1px solid #eee;
  }
  .brand .brand-nav ul {
    padding: 10px 0;
    display: none;
  }
  .brand .brand-nav ul li a {
    font-size: 14px;
    line-height: 40px;
  }
  .brand .brand-home h3 a {
    line-height: 45px;
  }
  .sec-content .right-content {
    width: 100%;
    
  }
  .sec-content .right-content .title {
    margin: 15px 0;
  }
  .sec-content .right-content .title h3 {
    font-size: 18px;
  }
  .sec-content .right-content .title::before, .sec-content .right-content .title::after {
    width: 30px;
  }
  .sec-content .right-content .edit {
    padding-top: 45px;
    padding-bottom: 60px;
  }
}


@media(max-width:768px) {

  .header .left-logo {
    width: 20%;
  }

  .footer .footer-copyright {
    font-size: 14px;
    line-height: 20px;
  }

  .footer .footer-copyright a {
    font-size: 14px;
    line-height: 20px;
    margin-left: 0;
  }

  .footer .contact .title h3 {
    font-size: 18px;
  }

  .footer .footer-right .contact-link ul li {
    width: 35px;
    height: 35px;
  }

  .footer .footer-content {
    padding: 45px 0;
  }

  .footer .footer-copyright {
    padding: 20px 0;
  }

  .footer .cp-left {
    width: 100%;
    text-align: center;
  }

  .footer .cp-right {
    width: 100%;
    text-align: center;
  }
  .banner-title h3 {
    font-size: 28px;
  }
  .footer .footer-copyright a {
    display: block;
  }
}

@media(max-width:550px) {
  .header .left-logo {
    width: 30%;
  }

  .footer .footer-nav .footer-list .footer-title {
    font-size: 14px;
  }

  .footer .footer-nav .footer-list ul li a {
    font-size: 12px;
  }

  .banner-title h3 {
    font-size: 24px;
  }
}


/*页码*/
.list-more {
  width: 100%;
  margin-top: 20px;
  display: none;
}

.list-more a {
  display: block;
  width: 120px;
  height: 40px;
  margin: 0 auto;
  border: #f00 solid 2px;
  border-radius: 20px;
  font-size: 12px;
  color: #f00;
  text-align: center;
  line-height: 36px;
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
}

.list-more a:hover {
  background: #f00;
  border: #f00 solid 2px;
  color: #fff;
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
}


.page01 {
  text-align: center;
  width: 100%;
  margin-top: 90px;
}

.page01 a {
  display: inline-block;
  zoom: 1;
  *display: inline;
  padding: 0 16px;
  height: 40px;
  line-height: 40px;
  margin-left: 4px;
  margin-right: 4px;
  color: #999;
  font-size: 12px;
  cursor: pointer;
  text-align: center;
}

.page01 .on {
  color: #fff;
  background: #f00;
}

.page01 a:hover {
  color: #fff;
  background: #f00;
}

.page01 input {
  display: inline-block;
  zoom: 1;
  *display: inline;
  width: 50px;
  padding: 0 8px;
  height: 40px;
  border: none;
  background: #ddd;
  color: #999;
}

.page01 input.go {
  border: 2px solid #f00;
  color: #f00;
  background-color: #fff;
  margin-left: 10px;
}

.page02 {
  float: left;
  width: 100%;
  height: 45px;
  line-height: 45px;
  text-align: center;
  color: #333;
  font-size: 16px;
  background: #f8f8f8;
  margin-top: 20px;
  display: none;
}

@media (max-width: 1024px) {
  .list-more {
    display: block;
  }

  .page01 {
    display: none;
  }
}

/*新增搜索 2021.9.4*/
.top-search-icon{display:none;width:20px;height:60px;margin-right:20px;}
.top-search-icon a{display:block;width:100%;height:100%;display:flex;align-items:center;}
.header .right-ico .top-search-icon a img{display:block;width:20px;height:20px;}
.top-search{width:244px;background:#fff;border-radius:40px;border:#333 solid 1px;margin-right:3%;display:block;}
.top-search input.search-input{float:left;width:190px;background:none;outline:none;border:none;height:32px;font-size:14px;color:#666;line-height:32px;cursor:pointer;padding-left:20px;}
.top-search input.search-btn{float:right;width:50px;outline:none;border:none;height:32px;line-height:32px;cursor:pointer;background:url(../images/search.png) no-repeat center;background-size:24px;}

.top-search-box .top-search{margin-right:0;}
@media(max-width:1080px) {
    .top-search-icon{display:block;}
    .top-search{display:none;}
    .top-search-box{margin-top:40px;}
    .top-search-box .top-search{display:block;}
}