/* @media only screen and (max-width: 2560px) {
  html {
    font-size: 24px;
  }
}
@media only screen and (max-width: 1920px) {
  html {
    font-size: 22px;
  }
}
@media only screen and (max-width: 1440px) {
  html {
    font-size: 20px;
  }
}
@media only screen and (max-width: 1366px) {
  html {
    font-size: 18px;
  }
}
@media only screen and (max-width: 1024px) {
  html {
    font-size: 16px;
  }
} */
@media (min-width: 1920px) and (max-width: 2560px) {
  html {
    font-size: 24px;
  }
}
@media (min-width: 1440px) and (max-width: 1920px) {
  html {
    font-size: 22px;
  }
}
@media (min-width: 1366px) and (max-width: 1400px) {
  html {
    font-size: 20px;
  }
}
@media (min-width: 1000px) and (max-width: 1366px) {
  html {
    font-size: 18px;
  }
}


@media (max-width: 768px) {
  html {
    font-size: 20px;
  }
}
.main_center {
  width: 63.64rem;
  margin: 0 auto;
}
.common_h {
  text-align: center;
  margin: 4rem 0 4rem;
}
.common_h p {
  font-size: 1.91rem;
  font-weight: 100;
  color: #666;
  margin-bottom: 0.45rem;
  text-transform: uppercase;
}
.common_h p span {
  color: #ff6900;
  margin-left: 1.14rem;
  text-transform: uppercase;
}
.common_h h2 {
  position: relative;
  font-size: 1.82rem;
  color: #000135;
}
.common_h h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -1.05rem;
  transform: translateX(-50%);
  width: 2.64rem;
  height: 0.09rem;
  background-color: #ff6900;
}
header {
  position: relative;
}
header .header-pc {
  position: fixed;
  left: 0;
  top: 0;
  height: 4.55rem;
  z-index: 9999;
  width: 100%;
  padding: 0 4%;
  display: flex;
  align-items: center;
  background-color: #fff;
  justify-content: space-around;
}
header .header-pc .logo {
  max-width: 13rem;
}
header .header-pc .logo img {
  width: 100%;
  object-fit: contain;
  display: block;
}
header .header-pc .logo .black {
}
header .header-pc nav .one-ul {
  display: flex;
}
header .header-pc nav .one-ul .one_list {
  color: #ffffff;
  margin-right: 0.2rem;
  font-size: 0.73rem;
}
header .header-pc nav .one-ul .one_list > a {
  position: relative;
  padding: 0 0.68rem;
  color: #000000;
  white-space: nowrap;
  font-family: 'Myriad Set Pro', 'Helvetica Neue', Helvetica, Arial, Verdana,
    sans-serif !important;
}
header .header-pc nav .one-ul .one_list > a::before {
  content: '';
  position: absolute;
  left: 0;
  top: -1.36rem;
  transform: translateY(-50%);
  transition: all 0.5s;
  opacity: 0;
  width: 0.05rem;
  height: 0.73rem;
  background: linear-gradient(transparent, #ff6900);
}
header .header-pc nav .one-ul .one_list > a::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -1.36rem;
  transform: translateY(0);
  transition: all 0.5s;
  width: 0.05rem;
  height: 0.73rem;
  background: linear-gradient(0deg, transparent, #ff6900);
  opacity: 0;
}
header .header-pc nav .one-ul .one_list:hover {
  color: #ff6900;
}
header .header-pc nav .one-ul .one_list:hover > a::before {
  top: 50%;
  opacity: 1;
  transition: all 0.5s;
}
header .header-pc nav .one-ul .one_list:hover > a::after {
  bottom: -0.36rem;
  transform: translateY(-50%);
  transition: all 0.5s;
  opacity: 1;
}
header .header-pc nav .one-ul .one_list .nav_layer {
  position: absolute;
  left: 50%;
  bottom: -4.55rem;
  top: 100%;
  transform: translateX(-58%);
  width: 80%;
  max-width: 950px;
  height: 0;
  background-color: #fff;
  z-index: 999;
}
header .header-pc nav .one-ul .one_list .nav_layer .nav_container {
  display: none;
  padding: 0.91rem 0;
  background-color: #fff;
  box-shadow: 0 0.36rem 0.73rem 0 rgba(0, 0, 0, 0.1);
  width: 100% !important;
  margin: auto;
}
.c_nav_container {
  display: block;
  zoom: 1;
}
.c_nav_container div:nth-of-type(1) {
  float: left;
  width: calc(100% - 210px);
  padding-right: 50px;
  
}
.c_nav_container div:nth-of-type(2) {
  float: right;
  width: 200px;
  margin-right: 10px;
}
.c_nav_container div:nth-of-type(2) img {
  /*width: 90%;*/
  /*margin-top: 20px;*/
}
.c_nav_container:after {
  content: '';
  display: block;
  clear: both;
}
header .header-pc nav .one-ul .one_list .nav_layer .nav_container .ej_ul {
  display: flex;
  padding-top: 1.27rem;
  height: 70%;
  flex-wrap: wrap;
  text-align: left;
  max-width: 63.64rem;
  width: 100%;
  margin: 0 auto;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li {
  position: relative;
  width: 50%;
  margin-bottom: 0.91rem;
  border-right: 0.05rem solid #f5f5f5;
  display: flex;
  flex-direction: column;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li:nth-child(5n) {
  border-right: 0;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li:last-child {
  border-right: 0;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li
  > a {
  position: relative;
  font-size: 0.73rem;
  color: #000000;
  white-space: nowrap;
  margin-bottom: 0.91rem;
  padding-left: 2.64rem;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li
  > a::before {
  content: '';
  position: absolute;
  left: 1.73rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.36rem;
  height: 0.36rem;
  background-color: #ff6900;
  transition: all 0.5s;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li
  .sj_ul {
  padding-left: 3.64rem;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li
  .sj_ul
  .sj_li {
  margin-top: 0.91rem;
  color: #333333;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .ej_li
  .sj_ul
  .sj_li:hover {
  color: #ff6900;
}
header
  .header-pc
  nav
  .one-ul
  .one_list
  .nav_layer
  .nav_container
  .ej_ul
  .pic_li {
  padding-left: 2rem;
}
header .header-pc nav .one-ul .no-sj {
  position: relative;
}
header .header-pc nav .one-ul .active a {
  color: #ff6900;
}
header .header-pc nav .one-ul .active a::before {
  top: 50%;
  transition: all 0.5s;
  opacity: 1;
}
header .header-pc nav .one-ul .active a::after {
  bottom: -0.36rem;
  transform: translateY(-50%);
  transition: all 0.5s;
  opacity: 1;
}
header .header-pc .tel {
  display: flex;
  gap: 1.8182rem;
  align-items: center;
}
header .header-pc .tel img {
  height: 1rem;
}

header .header-pc .tel i {
  font-size: 0.82rem;
  color: #ffffff;
}
header .header-pc .tel .hotline {
  display: flex;
  margin-left: 0.45rem;
}
header .header-pc .tel .hotline p {
  color: #ffffff;
  margin-bottom: 0.23rem;
}
header .header-pc .tel .hotline span {
  color: #000;
  font-family: PangMenZhengDao;
  font-size: 18px;
  font-size: 0.73rem;
}
header .header-pc .language {
  width: 4.64rem;
  height: 1.41rem;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 0.73rem;
  line-height: 1.41rem;
  text-align: center;
}
header .header-pc .language a {
  color: #fff;
}
header .header-pc .language .ch {
  padding-right: 0.55rem;
  border-right: 0.05rem dashed rgba(255, 255, 255, 0.2);
}
header .header-pc .language .en {
  padding-left: 0.55rem;
}
header .on {
  position: fixed;
  background-color: #fff;
  box-shadow: 0rem 0.27rem 1.09rem 0rem rgba(222, 227, 248, 0.35) !important;
}
/* header .on .logo .whrite {
  display: none;
}
header .on .logo .black {
  display: block;
} */
header .on li {
  color: #333 !important;
}
header .on li:hover {
  color: #ff6900 !important;
}
header .on .tel i,
header .on .tel p,
header .on .tel span {
  color: #333 !important;
}
header .on .language {
  background-color: rgba(0, 0, 0, 0.1);
}
header .on .language a {
  color: #333;
}
header .on .language .ch {
  border-right: 0.05rem dashed #ffffff;
}
header #mb-header {
  display: none;
  margin-bottom: 50px;
}
header #mb-header #navbar-main {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  box-shadow: 0px 1px 5px 0px rgba(0, 0, 0, 0.1);
  z-index: 9998;
  padding: 0 2.5%;
  box-sizing: border-box;
}
header #mb-header #navbar-main #logo {
  width: 30%;
  height: 80%;
}
header #mb-header #navbar-main #logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
header #mb-header #sidebar-main {
  background-color: #fff;
  width: 40% !important;
}
header #mb-header #sidebar-main a {
  display: block;
  text-align: center;
  border-bottom: 1px solid #ebebeb;
  padding: 16px 0;
}
header #mb-header #sidebar-main-trigger i {
  font-size: 20px;
  color: #ff6900;
}
header #sidebar-main .yj_ul .yj_li > a {
  position: relative;
}
header #sidebar-main .yj_ul .yj_li > a::after {
  content: '\e612';
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'iconfont' !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
header #sidebar-main .yj_ul .ej_ul {
  display: none;
}
footer .t {
  background-color: #383838;
  background: url(../images/bg3.jpg) no-repeat center;
  background-size: cover;
  padding: 3.18rem 6% 2.27rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}
footer .t .logo {
  text-align: center;
  display: flex;
  flex-direction: column;
}

footer .t .logo > div {
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 30px;
}
footer .t .logo > div > img {
  max-width: 48.5%;
}
footer .t .logo div .item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

footer .t .logo div .item img {
  width: 4.54rem;
}
footer .t .logo div .item p {
  margin-top: 4px;
  font-size: 0.636rem;
  line-height: 1rem;
  color: #fff;
  text-align: justify;
}
footer .t .logo p {
}
footer .t .items {
  margin-left: -0.27rem;
  position: relative;
  display: flex;
  justify-content: space-between;
  flex: 1;
  overflow: hidden;
}
footer .t .items a {
  color: #fff;
  font-size: 0.636rem;
  opacity: 0.6;
}
footer .t .items::after {
  /* content: '';
  position: absolute;
  top: 1.59rem;
  left: 0;
  width: 100%;
  height: 0.05rem;
  background-color: rgba(255, 255, 255, 0.2); */
}
footer .t .items .item h2 {
  position: relative;
  color: #ffffff;
  white-space: nowrap;
  font-size: 0.58rem;
  margin-bottom: 2.73rem;
}
footer .t .items .item h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.91rem;
  width: 3.18rem;
  height: 0.09rem;
  background-color: #ff6900;
}
footer .t .items .item:first-child h2::before {
  content: '';
  position: absolute;
  bottom: -0.91rem;
  left: 0;
  width: 100rem;
  height: 0.05rem;
  background-color: rgba(255, 255, 255, 0.2);
}

footer .t .items .item ul li {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0.91rem;
  font-size: 0.6364rem;
  line-height: 1.09rem;
}
footer .t .items .item ul li:last-child {
  margin-bottom: 0;
}
footer .t .items .item ul li a:hover {
  color: #ff6900;
}
footer .t .tel {
    
}
footer .t .tel-swiper {
   height: 120px;
}
footer .t .tel-swiper .swiper-slide {
    height: auto;
    margin-bottom: 10px;
}
footer .t .items .contactUs .contact-item {
  display: flex;
}
footer .t .items .contactUs .contact-item i {
  color: #fff;
  font-size: 1.55rem;
}
footer .t .items .contactUs .contact-item p {
  color: #ffffff;
  font-size: 1rem;
  line-height: 1.6;
  margin-left: 0.45rem;
}
footer .t .items .contactUs .contact-item p a:hover {
  color: #ff6900;
}
footer .t .items .contactUs .tel {
  align-items: baseline;
}
footer .t .items .contactUs .email {
  align-items: center;
}
footer .t .items .contactUs .wechat {
  margin-top: 1.45rem;
  text-align: center;
  display: flex;
}
footer .t .items .contactUs .wechat img {
  width: 4.09rem;
  height: 4.09rem;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}
footer .t .items .contactUs .wechat .gfwx {
  margin-right: 0.82rem;
}
footer .t .items .contactUs .wechat p {
  color: #fff;
  text-align: center;
  margin-top: 0.82rem;
  line-height: 1.4;
}
footer .b {
  background-color: #000;
  text-align: center;
  padding: 24px 170px 17px;
  display: flex;
  justify-content: space-between;
}
footer .b span {
  color: #fff;
  font-size: 14px;
  margin-right: 2.27rem;
}
footer .b span:hover a {
  text-decoration: underline;
}
footer .b .zc {
  margin-right: 0;
}
footer .footer-slide {
  position: fixed;
  bottom: 10%;
  right: 0.91rem;
  z-index: 999;
}
footer .footer-slide ul li {
  position: relative;
  width: 2.27rem;
  height: 2.27rem;
  background-color: #7797fd;
  margin-bottom: 0.09rem;
}
footer .footer-slide ul li:last-child {
  margin-bottom: 0;
}
footer .footer-slide ul li .hover-item {
  position: absolute;
  top: 70%;
  transform: translate(-6.82rem, -50%);
  transition: all 0.3s;
  width: 6.82rem;
  height: 2.27rem;
  background-color: #7797fd;
  color: #fff;
  text-align: center;
  line-height: 2.27rem;
  visibility: hidden;
  z-index: -1;
}
footer .footer-slide ul li .hover-item p {
  line-height: 2.27rem;
}
footer .footer-slide ul li .wechat {
  width: 5.45rem;
  height: 5.45rem;
  padding: 0.45rem;
}
footer .footer-slide ul li .wechat .img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
footer .footer-slide ul li .wechat .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
footer .footer-slide ul li .wechat:after {
  content: '';
  position: absolute;
  right: -0.91rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-width: 0.45rem 0.45rem 0.45rem 0.45rem;
  border-color: transparent transparent transparent #7797fd;
  border-style: solid;
}
footer .footer-slide ul li .slide-item {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
footer .footer-slide ul li .slide-item i {
  color: #fff;
  font-size: 0.91rem;
}
footer .footer-slide ul li:hover .hover-item {
  top: 50%;
  visibility: visible;
  transition: all 0.3s;
}
footer .footer-slide ul .slide-top {
  cursor: pointer;
  opacity: 0;
}
footer .footer-slide ul .slide-top i {
  font-size: 1.09rem;
}

footer .t .link {
  margin-top: 20px;
  width: 100%;
  display: flex;
  padding: 20px;
  height: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}
footer .t .link a,
footer .t .link p {
  font-size: 14px;
  color: #fff;
}
footer .t .link a {
  color: #fff;
  opacity: 0.6;
}

@media only screen and (max-width: 1680px) {
  .main_center {
    width: 60rem;
  }
}
@media only screen and (max-width: 1440px) {
  .main_center {
    width: 58.2rem;
  }
}
@media only screen and (max-width: 1280px) {
}
@media only screen and (max-width: 1200px) {
  .main_center {
    width: 55.6rem;
  }
}
@media only screen and (max-width: 768px) {
  header .header-pc .tel {
    display: none;
  }
  .main_center {
    width: 100%;
  }
  .w-body {
    padding: 0 10px;
  }
  .common_h p {
    font-size: 22px;
  }
  .common_h h2 {
    font-size: 24px;
  }
  header .header-pc {
    display: none !important;
  }
  header #mb-header {
    display: block;
  }
  footer .t {
    padding: 3.18rem 10px 2.27rem;
    flex-direction: column;
  }
  footer .t .logo {
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
  }
  footer .t .logo img {
    width: 180px;
    height: 65px;
    object-fit: contain;
    margin: 0 auto;
  }
  footer .t .items {
    width: 100%;
    flex-wrap: wrap;
    margin-left: 0;
  }
  footer .t .items .item {
    margin-right: 80px;
    margin-bottom: 30px;
  }
  footer .t .items .item h2 {
    font-size: 16px;
  }
  footer .t .items .gsdz {
    margin-right: 0;
  }
  footer .t .items .contactUs {
    margin-right: 0;
  }
  footer .t .items::after {
    width: 0;
  }
  footer .b {
    height: auto;
    line-height: normal;
    padding: 20px 10px;
    background-color: #000;
  }
  footer .b span {
    display: block;
    margin-right: 0;
    line-height: 1.8;
  }
  footer .footer-slide {
    display: none;
  }
}

.scalcImg {
    overflow: hidden;
    
}
.scalcImg img {
    transition: .3s;
}

.scalcImg:hover img {
    transform: scale(1.5);
}