body {
  color: #333333;
  font-family: HarmonyOS_Sans_Regular;
  background: #fff;
  overflow-x: hidden;
}
@font-face {
  font-family: HarmonyOS_Sans_Regular;
  src: url(../fonts/HarmonyOS_Sans_Regular.ttf);
}
@font-face {
  font-family: HarmonyOS_Sans_Light;
  src: url(../fonts/HarmonyOS_Sans_Light.ttf);
}
@font-face {
  font-family: HarmonyOS_Sans_Medium;
  src: url(../fonts/HarmonyOS_Sans_Medium.ttf);
}
@font-face {
  font-family: HarmonyOS_Sans_SC_Bold;
  src: url(../fonts/HarmonyOS_Sans_SC_Bold.ttf);
}
@font-face {
  font-family: georgia;
  src: url(../fonts/georgia.ttf);
}
@font-face {
  font-family: DIN;
  src: url(../fonts/DIN-Regular-2.otf);
}
@font-face {
  font-family: 'iconfont';
  src: url('../fonts/iconfont.eot'); /* IE9*/
  src: url('../fonts/iconfont.eot#iefix') format('embedded-opentype'),
    /* IE6-IE8 */ url('../fonts/iconfont.woff') format('woff'),
    /* chrome, firefox */ url('../fonts/iconfont.ttf') format('truetype'),
    /* chrome, firefox, opera, Safari, Android, iOS 4.2+*/
      url('iconfont.svg#iconfont') format('svg'); /* iOS 4.1- */
}

.iconfont {
  font-family: 'iconfont' !important;
  font-size: 0.18rem;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
html {
  font-size: 100px;
}
.swiper-button-next,
.swiper-button-prev {
  outline: none;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
dl {
  margin: 0;
}
dt {
  font-weight: normal;
}
ul,
li {
  list-style-type: none;
  margin: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
a {
  color: #333;
  text-decoration: none;
  outline: none;
  transition: all 0.3s;
}
a:hover {
  color: #000;
}
a:focus {
  text-decoration: none;
  color: inherit;
}
img {
  border: 0;
  vertical-align: middle;
  transition: all 0.6s;
  max-width: 100%;
  object-fit: cover;
}
table {
  border-collapse: collapse;
}
input,
textarea,
select,
button {
  border: 0;
  outline: none;
  transition: all 0.3s;
}
select {
  -webkit-appearance: none;
  font-family: PINGFANG-MEDIUM;
}
.select {
  position: relative;
}
.select select {
  width: 100%;
  height: 100%;
  border-radius: 0.1rem;
  font-size: 0.16rem;
  border: 1px solid #ddd;
  overflow: hidden;
  padding-left: 0.2rem;
  height: 0.6rem;
  padding-right: 0.4rem;
  background: fff;
}
.select:after {
  content: ' ';
  display: inline-block;
  height: 0.1rem;
  width: 0.1rem;
  border-width: 0 1px 1px 0;
  border-color: #999;
  border-style: solid;
  -webkit-transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
  transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
  position: absolute;
  top: 50%;
  margin-top: -0.1rem;
  right: 0.2rem;
}
button {
  cursor: pointer;
}
.wrap {
  width: 100%;
  overflow: hidden;
}
.container {
  margin: 0 auto;
  width: 85%;
}
/*公共样式勿删除*/

.clearfix:after {
  content: ' ';
  display: block;
  clear: both;
  visibility: hidden;
  line-height: 0;
  height: 0;
}
.clearfix {
  zoom: 1;
}
.flex {
  display: flex;
  align-items: center;
}
.flex_item {
  flex: 1;
}
video {
  vertical-align: middle;
  background: #000;
  width: 100%;
}
.pic img {
  width: 100%;
  transform: perspective(3px);
}
.pic {
  overflow: hidden;
  position: relative;
}
.pic:hover img {
  transform: scale(1.1);
}
.hidden {
  display: none;
}
/**/

.header {
  width: 100%;
  background: #fff;
  position: relative;
  font-size: 0.18rem;
  z-index: 99;
}
.header .logo {
  display: flex;
  align-items: center;
  border-bottom: 1px solid #eee;
  justify-content: center;
  padding: 0.2rem 0;
}
.header .logo img {
  width: 1.15rem;
}
.header .nav ul {
  display: flex;
  text-transform: uppercase;
  justify-content: space-between;
  align-items: center;
}
.header .nav li {
  position: relative;
  display: flex;
  position: relative;
  align-items: center;
}
.header .nav li span {
  color: #ddd;
}
.header .nav li > a {
  height: 0.64rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .nav li:hover .dropdown {
  display: block;
}
.header .nav li .dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 1.7rem;
  transform: translate(-50%, 0);
  text-align: center;
  background: #fff;
  line-height: 0.4rem;
  display: none;
  padding: 0.1rem 0;
  font-size: 0.16rem;
  box-shadow: 0 0 0.1rem rgba(0, 0, 0, 0.1);
}
.header .nav li .dropdown a {
  display: block;
}
.header .nav li > a {
  display: flex;
  align-items: center;
  height: 0.64rem;
  z-index: 10;
  justify-content: center;
  position: relative;
}
.header .nav li:hover > a,
.header .nav li.on > a {
  font-family: HarmonyOS_Sans_Medium;
}
.header .nav li:hover > a:after,
.header .nav li.on > a:after {
  content: '';
  border-bottom: 2px solid #000;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}

/**/

/**/

.ws-wap-menu {
  position: fixed;
  box-sizing: border-box;
  top: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
  left: 0;
  background: #fff;
  z-index: -1;
  text-transform: uppercase;
  font-size: 0.15rem;
  padding-top: 0.96rem;
  opacity: 0;
}

.ws-wap-menu.on {
  z-index: 105;
  opacity: 1;
}

.ws-wap-menu ul {
  width: 100%;

  border-top: 1px solid #eee;
}
.ws-wap-menu ul > li {
  position: relative;
  border-bottom: 1px solid #eee;
}
.ws-wap-menu ul li a {
  display: block;
  line-height: 52px;
  font-size: 16px;
  position: relative;
  padding-left: 20px;
}
.ws-wap-menu ul li i {
  display: inline-block;
  height: 12px;
  width: 12px;
  z-index: 6;
  border-width: 1px 1px 0 0;
  border-color: #999;
  border-style: solid;
  -webkit-transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
  transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
  position: absolute;
  top: 20px;
  right: 20px;
}
.ws-wap-menu ul li i.on {
  border-width: 0 1px 1px 0;
}
.ws-wap-menu ul .dropdown {
  padding: 0 15px;
  font-size: 14px;
  display: none;
}
.ws-wap-menu ul .dropdown li {
  border-top: 1px solid #eee;
  position: relative;
}

/**/
.header_top {
  position: fixed;
  z-index: 999;
  background: #000000;
  color: #fff;
  transition: all 0.3s;
  font-size: 0.18rem;
  transform: translateY(-100%);
  width: 100%;
  padding: 0 0.6rem;
}
.header_top.on {
  transform: translateY(0);
}
.header_top .logo {
  width: 0.77rem;
}
.header_top ul {
  display: flex;
  align-items: center;
}
.header_top ul a {
  height: 1.2rem;
  color: #fff;
  display: flex;
  text-transform: uppercase;
  align-items: center;
}
.header_top ul li {
  display: flex;
  align-items: center;
  position: relative;
}
.header_top ul li + li::before {
  content: '/';
  padding: 0 0.25rem;
}
.header_top .nav-active a {
  /* color: #409EFF; */
  font-size: 0.22rem;
  font-weight: 800;
  position: relative;
}
.header_top .nav-active a::after {  
  content: '';
  width: 100%;
  height: 2px;
  background-color: #fff;
  position: absolute;
  bottom: calc(50% - 18px);
  left: 0;
}
/**/

.btn {
  position: relative;
  overflow: hidden;
}
.btn span {
  position: relative;
  z-index: 5;
}
.btn::before {
  content: '';
  position: absolute;
  left: 0;
  height: 100%;
  top: 0;
  width: 0;
  transition: all 0.3s;
}
.btn:hover::before {
  width: 100%;
}
.footer {
  background: #f5f5f5;
  font-size: 0.18rem;
  margin-top: 1.4rem;
}
.footer .hd {
  display: flex;
  align-items: center;
  background: url(../images/home_74.jpg) center no-repeat;
  background-size: cover;
  color: #fff;
  height: 2.6rem;
  font-size: 0.36rem;
  font-family: HarmonyOS_Sans_Light;
  position: relative;
  z-index: 9;
  transform: translateY(-1.4rem);
  line-height: 0.6rem;
  padding: 0 0.55rem;
  margin-bottom: -1.4rem;
}
.footer .hd a {
  width: 2.8rem;
  height: 0.77rem;
  display: flex;
  align-items: center;
  border: 2px solid #fff;
  justify-content: center;
  color: #fff;
  font-size: 0.24rem;
  text-transform: uppercase;
}
.footer .hd .btn::before {
  background: #fff;
}
.footer .hd .btn:hover {
  color: #000;
}
.footer .hd a i {
  margin-left: 0.3rem;
  font-size: 0.22rem;
}
.footer .ft {
  border-top: 1px solid #e0e0e0;
  padding: 0.2rem 0;
}
.footer .ft a {
  margin-left: 0.2rem;
}
.footer .ft a:hover {
  opacity: 0.7;
}
.footer .ft i {
  font-size: 0.26rem;
}
.footer .bd {
  text-align: center;
  padding: 0.3rem 0 0;
}
.footer .bd ol {
  display: flex;
  justify-content: center;
}
.footer .bd ol li + li {
  margin-left: 0.55rem;
}
.footer .bd ol li h4 {
  margin-top: 0.15rem;
}
.footer .bd ol li img {
  height: 1.34rem;
}
.footer .bd ul {
  display: flex;
  justify-content: center;
  padding: 0.3rem 0;
  text-transform: uppercase;
  border-top: 1px solid #e0e0e0;
}
.footer .bd ul li + li::before {
  content: '/';
  color: #e0e0e0;
  padding: 0 0.25rem;
}
.footer .bd p {
  padding: 0.3rem 0;
  color: #666;
}