body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dt,
dd,
ul,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td,
ol {
  margin: 0;
  padding: 0;
}
ol,
ul,
li {
  list-style-type: none;
  vertical-align: middle;
}
img {
  vertical-align: top;
  border: 0;
}
input,
select,
textarea,
button {
  vertical-align: middle;
  border: none;
  outline: none;
}
textarea,
input {
  text-indent: 10px;
}
/*è¡¨å•å…ƒç´ é»˜è®¤æœ‰10åƒç´ çš„ç¼©è¿›*/
input[type="submit"],
input[type="button"],
button {
  text-indent: 0;
  text-align: center;
  cursor: pointer;
}
label,
button,
a {
  cursor: pointer;
}
ins,
em,
b,
i {
  text-decoration: none;
  font-style: normal;
}
/* åŽ»æŽ‰æµè§ˆå™¨æ¿€æ´»æ ·å¼ */
select:focus,
textarea:focus,
input:focus,
button {
  outline: none;
}
/* æç¤ºæ–‡å—çš„åˆå§‹æ ·å¼ */
input::-webkit-input-placeholder,
input::-moz-input-placeholder,
textarea::-webkit-textarea-placeholder,
textarea::-moz-textarea-placeholder {
  color: #999;
  transition: color 0.5s;
}
/* æç¤ºæ–‡å—çš„æ¿€æ´»æ ·å¼ */
input:focus::-webkit-input-placeholder,
input:focus::-moz-input-placeholder,
input:hover::-webkit-input-placeholder,
input:hover::-moz-input-placeholder,
textarea:focus::-webkit-input-placeholder,
textarea:focus::-moz-input-placeholder,
textarea:hover::-webkit-input-placeholder,
textarea:hover::-moz-input-placeholder {
  color: #c2c2c2;
}
/* table */
table {
  border-collapse: collapse;
  border-spacing: 0;
  font: inherit;
}
/* a_link */
a {
  color: inherit;
  text-decoration: none;
  outline: none;
}
a[href] {
  cursor: pointer;
}
a:hover {
  text-decoration: none;
  cursor: pointer;
}
a:focus {
  background-color: transparent;
}
h1,
h2,
h3,
h4,
h5,
h6,
em {
  font-weight: normal;
}
a,
span,
li,
b,
i,
label,
p,
strong,
div,
h1,
h2,
h3,
h4,
h5,
h6,
font,
small,
em,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  font-size: 14px;
}
p {
  line-height: 2;
}
audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}
/*ç”¨æ¥è§£å†³åœ¨å®‰å“ä¸Šçš„ç‚¹å‡»å‡ºçŽ°ç¯®æ¡†é—®é¢˜*/
body {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
/*è§£å†³iosä¸ŠåŽ»é™¤å¾®ä¿¡ç‚¹å‡»è“è‰²è¾¹æ¡† */
a:focus,
input:focus,
p:focus,
div:focus {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
img[src=""],
img:not([src]) {
  opacity: 0;
}
font {
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  font-family: inherit;
  font-style: inherit;
  text-transform: inherit;
}
body,
html {
  height: 100%;
  scroll-behavior: smooth;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
}
input[type="number"] {
  -moz-appearance: textfield;
}
.swiper-pagination-bullet {
  width: 0.0573rem !important;
  height: 0.0573rem !important;
  background: rgba(255, 255, 255, 0.7) !important;
}
.swiper-pagination-bullet-active {
  width: 0.0573rem !important;
  height: 0.0573rem !important;
  background: #fff !important;
}
::-webkit-scrollbar {
  width: 4px;
  background-color: transparent;
}
::-webkit-scrollbar-thumb {
  border: none;
  width: 2px;
  border-radius: 0;
  background-color: #1852aa;
}
::-webkit-scrollbar-corner {
  background-color: transparent;
}
::-webkit-scrollbar:horizontal {
  height: 9px;
}
@font-face {
  font-family: "HarmonyOS_Sans_SC_Regular";
  src: url("/static/fonts/HarmonyOS_Sans_SC_Regular.ttf");
}
@font-face {
  font-family: "futurademic";
  src: url("/static/fonts/futurademic.ttf");
}
@font-face {
  font-family: "Gotham-Medium";
  src: url("/static/fonts/Gotham-Medium.otf");
}
* {
  box-sizing: border-box;
  font-family: "HarmonyOS_Sans_SC_Regular", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
  letter-spacing: 1px;
}
body {
  font: 12px "HarmonyOS_Sans_SC_Regular", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
  color: #333;
  line-height: 1.5;
  overflow-x: hidden;
}
.ff_f {
  font-family: "futurademic";
}
.fw_b {
  font-weight: bold;
}
.w150 {
  width: 1500px;
  margin: 0 auto;
}
.flex_c {
  display: flex;
  align-items: center;
}
.flex_c_sb {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.fz14 {
  font-size: 14px;
}
.fz15 {
  font-size: 15px;
}
.fz16 {
  font-size: 16px;
}
.fz18 {
  font-size: 16px;
}
.fz20 {
  font-size: 20px;
}
.fz22 {
  font-size: 22px;
}
.fz24 {
  font-size: 24px;
}
.fz30 {
  font-size: 30px;
}
.fz36 {
  font-size: 36px;
}
.fz48 {
  font-size: 48px;
}
.fc_f {
  color: #fff;
  /*color: #666666;*/
}
.fc_f_banenr {
  /*color: #fff;*/
  color: #666666;
}
.fc_b {
  color: #1467dd;
}
.fc_6 {
  color: #666;
}
.fc_9 {
  color: #999;
}
body {
  width: 1920px;
  margin: 0 auto;
}
header {
  width: 1920px;
  z-index: 55;
  position: fixed;
  height: 100px;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 48px;
  transition: 0.2s;
  box-shadow: 0px 0px 8px 1px rgba(0, 0, 0, 0.02);
}
header .mian {
  width: 100%;
  height: 100%;
}
header .mian .logoBox img {
  height: 40px;
}
header .mian .logoBox .colorful {
  display: none;
}
header .mian nav {
  height: 100%;
}
header .mian nav ul {
  height: 100%;
  justify-content: center;
}
header .mian nav ul li {
  height: 100%;
  position: relative;
}
header .mian nav ul li .title_nav {
  height: 100%;
  padding: 0 32px;
  /*color: rgba(255, 255, 255, 0.7);*/
  color: #666666;
  font-size: 18px;
  display: flex;
  align-items: center;
}
header .mian nav ul li .sub_nav {
  display: none;
  position: fixed;
  top: 100px;
  left: 0;
  background-color: #fff;
  width: 100%;
  height: 160px;
}
header .mian nav ul li .sub_nav .subnavs {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 160px;
  box-shadow: 0px 0px 8px 1px rgba(0, 0, 0, 0.02);
}
header .mian nav ul li .sub_nav .subnavs a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: auto;
  padding: 0 36px;
}
header .mian nav ul li .sub_nav .subnavs a img {
  width: 60px;
  height: 60px;
}
header .mian nav ul li .sub_nav .subnavs a .nav_title {
  margin-top: 10px;
  font-size: 16px;
  color: #666;
}
@media (any-hover: hover) {
  header .mian nav ul li .sub_nav .subnavs a:hover .nav_title {
    color: #1467dd;
  }
}
header .mian nav ul li.active .title_nav {
  color: #fff;
}
header .mian nav ul li:hover .title_nav {
  color: #154890;
}
header .mian nav ul li.active::after {
  content: "";
  width: 14px;
  height: 7px;
  background: url(/static/images/icon_subnav.png);
  position: absolute;
  top: 101%;
  left: 50%;
  transform: translate(-50%, -100%);
}
header .mian .searchBox input {
  width: 188px;
  height: 20px;
  font-size: 18px;
  padding: 0 16px;
  color: #666666;
  background-color: transparent;
  border-left: 1px solid #666666;
}
header .mian .searchBox input::placeholder {
  /*color: rgba(255, 255, 255, 0.3);*/
  color: #999;;
}
header .mian .searchBox .iconBox img {
  width: 20px;
}
header .mian .searchBox .iconBox .black {
  display: none;
}
header .mian .searchBox .iconBox2 {
  display: none;
}
header .mian .menuBox {
  display: none;
  width: 34px;
  height: 34px;
}
header .mian .menuBox .menu_btn {
  margin-left: auto;
  width: 34px;
  height: 34px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  display: -webkit-flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  cursor: pointer;
  padding: 8px 5px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  background: #1467dd;
}
header .mian .menuBox .menu_btn .bar {
  width: 100%;
  height: 2px;
  background-color: #fff;
  -o-transition: 0.3s;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  transform-origin: center;
}
header .mian .menuBox.active .menu_btn .bar:nth-child(1) {
  transform: translateY(8px) rotate(-45deg);
}
header .mian .menuBox.active .menu_btn .bar:nth-child(2) {
  opacity: 0;
}
header .mian .menuBox.active .menu_btn .bar:nth-child(3) {
  transform: translateY(-8px) rotate(45deg);
}
header.white {
  height: 80px;
  background-color: #fff;
}
header.white .mian {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
header.white .mian .logoBox img {
  display: none;
}
header.white .mian .logoBox .colorful {
  display: block;
}
header.white .mian nav ul li .title_nav {
  color: #666;
}
header.white .mian nav ul li .sub_nav {
  top: 80px;
}
header.white .mian nav ul li.active .title_nav {
  color: #333;
}
header.white .mian nav ul li:hover .title_nav {
  color: #333;
}
header.white .mian nav ul li.active::after {
  background: url(/static/images/icon_subnav_blue.png);
}
header.white .mian .searchBox input {
  color: #333;
  border-left: 1px solid #ededed;
}
header.white .mian .searchBox input::placeholder {
  color: rgba(51, 51, 51, 0.3);
}
header.white .mian .searchBox .iconBox img {
  display: none;
}
header.white .mian .searchBox .iconBox .black {
  display: block;
}
.navMask {
  display: none;
}
footer {
  position: relative;
  width: 100%;
  margin-top: -330px;
}
footer .footer_contactBox {
  padding: 36px 70px 0;
  height: 370px;
  background: url(/static/images/footer_contact_bg.png) no-repeat;
  background-size: cover;
}
footer .footer_contactBox .items {
  margin-top: 36px;
}
footer .footer_contactBox .items .item {
  width: auto;
  margin-right: 88px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  transition: 0.3s;
}
footer .footer_contactBox .items .item .title {
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #fff;
}
footer .footer_contactBox .items .item .title img {
  width: 25px;
  height: 25px;
  margin-right: 10px;
}
footer .footer_contactBox .items .item .content {
  font-size: 28px;
  color: #fff;
  margin-top: 15px;
}
footer .footer_contactBox .items .item:last-child .content {
  font-size: 20px;
}
footer .footer_contactBox .items .item:hover {
  border-top: 1px solid #ffffff;
}
footer .footer {
  margin-top: 40px;
  background: url(/static/images/footer_bg.png) no-repeat;
  background-size: cover;
}
footer .footer .footer_main .mian_top {
  padding: 50px 0 35px;
}
footer .footer .footer_main .mian_top .logo img {
  height: 51px;
}
footer .footer .footer_main .footerNav {
  display: flex;
  justify-content: space-between;
  padding: 60px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
footer .footer .footer_main .footerNav .nav {
  flex: 1;
  justify-content: space-between;
  display: flex;
}
footer .footer .footer_main .footerNav .nav .items li a {
  font-size: 14px;
  color: rgba(51, 51, 51, 0.7);
  line-height: 33px;
}
footer .footer .footer_main .footerNav .nav .items .titleNav {
  position: relative;
  padding-bottom: 10px;
  margin-bottom: 22px;
}
footer .footer .footer_main .footerNav .nav .items .titleNav a {
  font-size: 16px;
}
footer .footer .footer_main .footerNav .nav .items .titleNav::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 12px;
  height: 1px;
  background-color: #333;
}
footer .footer .footer_main .footerNav .qrcode {
  margin-left: 150px;
}
footer .footer .footer_main .footerNav .qrcode img {
  width: 107px;
  height: 107px;
}
footer .footer .footer_main .footerNav .qrcode .text {
  width: 107px;
  text-align: center;
  margin-top: 8px;
  color: rgba(51, 51, 51, 0.6);
}
footer .footer .footer_main .bottom {
  padding: 30px 0 70px;
}
footer .footer .footer_main .bottom .Copyright,
footer .footer .footer_main .bottom .siro {
  color: rgba(51, 51, 51, 0.6);
}
footer .footer .footer_main .bottom .Copyright p,
footer .footer .footer_main .bottom .siro p {
  display: inline-block;
  font-size: 16px;
  color: rgba(51, 51, 51, 0.6);
  letter-spacing: 1px;
  text-transform: uppercase;
}
footer .footer .footer_main .bottom .Copyright a,
footer .footer .footer_main .bottom .siro a {
  letter-spacing: 1px;
  display: inline-block;
  font-size: 16px;
  color: rgba(51, 51, 51, 0.6);
}
footer .footer .footer_main .bottom .Copyright a:hover,
footer .footer .footer_main .bottom .siro a:hover {
  color: #1467dd;
}
.moreButton {
  width: 145px;
  height: 47px;
  border-radius: 23.5px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}
.moreButton_banner {
  width: 145px;
  height: 47px;
  border-radius: 23.5px;
  border: 1px solid rgb(53 52 52 / 30%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}
.moreButton span {
  font-size: 14px;
  color: #fff;
}
.moreButton_banner span {
  font-size: 14px;
  color: #666666;
}
.moreButton img {
  margin-left: 20px;
  height: 12px;
}
.moreButton:hover {
  border: 1px solid #ffffff;
}
.moreButton_banner:hover {
  border: 1px solid #666666;
}
.moreButton.blue {
  width: 224px;
  height: 72px;
  border-radius: 36px;
  border: 1px solid rgba(20, 103, 221, 0.3);
}
.moreButton.blue span {
  font-size: 24px;
  color: #1467dd;
}
.moreButton.blue img {
  margin-left: 40px;
}
.moreButton.blue:hover {
  border: 1px solid #1467dd;
}
.common_section_title {
  /* gradient text for modern browsers */
}
.common_section_title .en {
  text-transform: uppercase;
  font-size: 80px;
  color: #f2f4f7;
  line-height: 1.8;
  font-family: "Gotham-Medium";
}
@supports (-webkit-background-clip: text) {
  .common_section_title .en {
    background-image: linear-gradient(to bottom, rgba(187, 198, 213, 0.4), rgba(255, 255, 255, 0));
    -webkit-background-clip: text;
    color: transparent;
  }
}
.common_section_title .cn {
  line-height: 1;
  font-size: 48px;
  margin-top: -40px;
}
.common_section_title.center {
  text-align: center;
}
.common_section_title.small .en {
  font-size: 44px;
}
.common_section_title.small .cn {
  font-size: 30px;
  margin-top: -20px;
}
@supports (-webkit-background-clip: text) {
  .common_section_title.white .en {
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
  }
}
.common_section_title.white .cn {
  color: #fff;
}
.common_banner {
  margin: 0 auto;
  /*width: 1920px;*/
  height: 650px;
  position: relative;
  padding-top: 1px;
  overflow: hidden;
}
.common_banner .bg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.common_banner .textBox {
  margin-top: 290px;
  position: relative;
}
.common_banner .textBox .title {
  color: #fff;
  font-size: 40px;
}
.common_banner .textBox .des {
  margin-top: 30px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 30px;
  width: 530px;
}
.videoMask {
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  display: none;
  position: fixed;
  z-index: 99;
  top: 0;
  left: 0;
}
.videoMask .videoBox {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 952px;
  height: 535px;
}
.videoMask .videoBox .video {
  width: 100%;
  height: 100%;
}
.videoMask .videoBox .close {
  z-index: 99;
  width: 35px;
  position: absolute;
  top: 20px;
  right: 20px;
  cursor: pointer;
}
.page_buttons {
  display: flex;
  align-items: center;
  justify-content: center;
}
.page_buttons .prev,
.page_buttons .next {
  user-select: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 55px;
  border: 1px solid #eeeeee;
  transition: 0.3s;
  border-radius: 27.5px;
  font-size: 16px;
  color: #999;
}
.page_buttons .prev img,
.page_buttons .next img {
  margin: 0 12px;
}
@media (any-hover: hover) {
  .page_buttons .prev:hover,
  .page_buttons .next:hover {
    background-color: #eee;
  }
}
.page_buttons .pages {
  padding: 0 20px;
}
.page_buttons .pages .item {
  user-select: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 55px;
  height: 55px;
  border: 1px solid #eee;
  transition: 0.3s;
  border-radius: 50%;
  font-size: 20px;
  color: #999999;
  margin-right: 18px;
}
.page_buttons .pages .item.active {
  border: 1px solid #1852aa;
  color: #1852aa;
}
@media (any-hover: hover) {
  .page_buttons .pages .item:hover {
    border: 1px solid #1852aa;
    color: #1852aa;
  }
}
.page_buttons .pages .item:nth-last-child(1) {
  margin-right: 0;
}