body {
  color: #333333;
  font-family: Montserrat-Regular;
  background: #fff;
  font-size: 16px;
}
@font-face {
  font-family: Montserrat-Regular;
  src: url(../fonts/Montserrat-Regular-8.otf);
}

.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: #214b89;
}
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: 8px;
  width: 8px;
  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: -4px;
  right: 15px;
}
button {
  cursor: pointer;
}
.wrap {
  width: 100%;
  overflow: hidden;
}
.container {
  margin: 0 auto;
  width: 80%;
}
/*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 {
  position: fixed;
  left: 0;
  top: 0;
  color: #fff;
  transition: all 0.3s;
  font-size: 18px;
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(19, 40, 74, 0.2);
  z-index: 1000;
}
.header:hover,
.header_info,
.header.on {
  background: #fff;
  color: #333;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.header_info {
  position: sticky;
}
.header .logo {
  width: 175px;
}
.header .nav {
  display: flex;
}
.header .nav > li {
  padding: 0 30px;
}
.header .nav > li > a {
  height: 80px;
  display: flex;
  align-items: center;
  text-transform: uppercase;
  position: relative;
  color: #fff;
}
.header:hover .nav > li > a,
.header_info .nav > li > a,
.header.on .nav > li > a,
.header:hover .en,
.header.on .en {
  color: #333;
}
.header .nav > li > a::before {
  content: '';
  width: 0;
  height: 3px;
  transition: all 0.3s;
  background: #22b4e3;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 0);
}
.header .nav > li:hover > a::before {
  width: 100%;
}
.header .dropdown {
  position: absolute;
  width: 100%;
  left: 0;
  box-shadow: 0 0 0.125rem rgba(0, 0, 0, 0.1);
  top: 100%;
  z-index: 999;

  background: #fff;
  padding: 10px 0;
  transition: 400ms ease-in-out;
  transform: scaleY(0);
  transform-origin: top center;
  opacity: 0;
}
.header .dropdown .flex {
  align-items: stretch;
  padding: 40px 0;
}
.header .dropdown .pic {
  width: 40%;
  margin-right: 40px;
}
.header .dropdown .flex ol {
  display: flex;
  flex-wrap: wrap;
}
.header .dropdown .flex ol li {
  width: 45%;
  line-height: 3.2;
  position: relative;
  margin-right: 5%;
  border-bottom: 1px solid #ddd;
}
.header .nav > li:hover .dropdown {
  opacity: 1;
  transform: scaleY(1);
}
.header .dropdown .flex ol li::before {
  content: '';
  height: 1px;
  transition: all 0.3s;
  position: absolute;
  left: 0;
  bottom: -1px;
  background: #22b4e3;
  width: 0;
}
.header .dropdown .flex ol li:hover a {
  color: #22b4e3;
}
.header .dropdown .flex ol li:hover::before {
  width: 100%;
}
.header .en {
  margin-left: 30px;
  color: #fff;
  display: flex;
  align-items: center;
}
.header .en img {
  margin-right: 5px;
}
.header .searchicon {
  margin-left: 50px;
  cursor: pointer;
}
.header .searchicon img,
.header .en img {
  width: 28px;
}
.header img {
  filter: brightness(0) invert(1);
}
.header:hover img,
.header.on img,
.header_info img {
  filter: inherit;
}
/**/

.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: 15px;
  padding-top: 60px;
  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;
  width: 90%;
  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;
}
.footer {
  font-size: 14px;
  background: #333;
  color: #fff;
  display: flex;
  flex-direction: column;
}
.footer .ft {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 0;
  margin-top: 30px;
}
.footer a {
  color: #fff;
}
.footer a:hover {
  text-decoration: underline;
}
.footer .side a + a::before {
  content: '|';
  padding: 0 6px;
}
.footer .bd {
  display: flex;
  padding-top: 40px;
  justify-content: space-between;
}
.footer .logo {
  width: 158px;
  filter: brightness(0) invert(1);
}
.footer .bd .box {
  line-height: 2;
  max-width: 300px;
}
.footer .bd .box b {
  padding-right: 5px;
}
.footer .bd h4 {
  font-size: 16px;
  font-weight: bold;
  position: relative;
  padding-bottom: 10px;
}
.footer .time {
  font-size: 18px;
  line-height: 2;
  margin-top: 30px;
}
.footer .time img {
  width: 20px;
}
.footer .share {
  display: flex;
  margin: 15px 0;
  flex-wrap: wrap;
  width: 216px;
}
.footer .share > div {
  position: relative;
  margin: 0 10px 10px 0;
}
.footer .share a:hover {
  background: #22b4e3;
}
.footer .share a:hover img {
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
}
.footer .share a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 50%;
  background: #f9f9f9;
  aspect-ratio: 1 / 1;
}

.footer .share .code {
  position: absolute;
  bottom: 120%;
  display: none;
  width: 130px;
  left: 50%;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
  background: #fff;
  transform: translate(-50%, 0);
  text-align: center;
  padding: 10px;
}
.footer .share .code::before {
  content: '';
  width: 0;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, 0);
  height: 0;
  border-right: 5px solid transparent;
  border-left: 5px solid transparent;
  border-top: 5px solid #fff;
}