/* reset  */

* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  box-sizing: border-box;
}

html,
body {
  font-size: 100px;
  font-size: calc(100vw / 1920);
}

@media only screen and (max-width: 1024px) {
  html,
  body {
    font-size: calc(100vw / 1024);
  }
}

@media only screen and (max-width: 767px) {
  html,
  body {
    font-size: calc(100vw / 768);
  }
}

html {
  height: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
}
body {
  min-height: 100%;
}
body {
  _height: 100%;
}
body,
div,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
iframe,
pre,
code,
fieldset,
legend,
form,
input,
select,
textarea,
button,
p,
blockquote,
th,
td,
figure {
  margin: 0;
  padding: 0;
}
body,
div,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
iframe,
pre,
code,
fieldset,
legend,
form,
p,
blockquote,
figure,
header,
footer,
nav,
article,
section,
aside,
address,
figcaption {
  *zoom: 1;
}
li {
  list-style-type: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
iframe,
frame,
fieldset,
img {
  border: 0 none;
}
img {
  vertical-align: top;
}
input[type="button"],
input[type="submit"],
input[type="reset"] {
  cursor: pointer;
}
button {
  cursor: pointer;
}
input,
textarea,
button {
  -webkit-border-radius: 0;
  -webkit-appearance: none;
}
input[type="radio"] {
  -webkit-border-radius: 100%;
  -webkit-appearance: radio;
}
input[type="checkbox"] {
  -webkit-appearance: checkbox;
}
input[type="search"] {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  -ms-box-sizing: content-box;
  -o-box-sizing: content-box;
  box-sizing: content-box;
}
textarea {
  overflow: auto;
  resize: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
caption,
th {
  text-align: left;
}
th {
  font-weight: normal;
}
em,
cite,
address,
i {
  font-style: normal;
}
/*sup { vertical-align: text-top }
sub { vertical-align: text-bottom }*/
body,
input,
select,
button,
textarea {
  font-size: 14px;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "PingFang SC",
    "Microsoft YaHei",
    "Noto Sans SC",
    Roboto,
    Helvetica Neue,
    Helvetica,
    Arial,
    sans-serif;
}
body {
  line-height: 1.7;
}
a {
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
a {
  blr: expression(this.onFocus=this.blur());
}
a * {
  *cursor: pointer;
}
:focus {
  outline: none;
}
.edit_con_original {
  line-height: 2;
  padding: 0 0;
  color: #000;
  line-height: 1.7 !important;
}
.edit_con_original ul {
  margin: inherit;
  padding: inherit;
  padding-left: 2em;
}
.edit_con_original * {
font-family:
  -apple-system,
  BlinkMacSystemFont,
  "PingFang SC",
  "Microsoft YaHei",
  "Noto Sans SC",
  Roboto,
  Helvetica Neue,
  Helvetica,
  Arial,
  sans-serif !important;
}
.edit_con_original ul li {
  list-style-type: disc;
  margin: auto;
}
.edit_con_original ol {
  margin: inherit;
  padding: inherit;
}
.edit_con_original ol li {
  list-style-type: decimal;
  margin: auto;
}
.edit_con_original h1 {
  font-weight: bold;
}
.edit_con_original h2 {
  font-weight: bold;
}
.edit_con_original h3 {
  font-weight: bold;
}
.edit_con_original h4 {
  font-weight: bold;
}
.edit_con_original h5 {
  font-weight: bold;
}
.edit_con_original h6 {
  font-weight: bold;
}
.edit_con_original em {
  font-style: italic;
}
.edit_con_original cite {
  font-style: italic;
}
.edit_con_original address {
  font-style: italic;
}
.edit_con_original i {
  font-style: italic;
}
.edit_con_original table {
  border-collapse: separate;
  border-spacing: 2px;
}
.edit_con_original img {
  max-width: 100%;
  height: auto;
}
.edit_con_original video {
  max-width: 100%;
  display: block;
  margin: auto;
}

/*所有后台编辑器区域都要引用 edit_con_original 类名*/

/* clear 页头，页脚，内容区都不用再加清除样式 */
.fixed:before,
.clearfix:before,
.cf:before,
body:before,
.header:before,
.main:before,
.footer:before {
  content: "";
  display: table;
}
.fixed:after,
.clearfix:after,
.cf:after,
after,
.header:after,
.main:after,
.footer:after {
  content: "";
  display: table;
  clear: both;
}
.fixed,
.clearfix,
.cf,
.header,
.main,
.footer {
  *zoom: 1;
}

.clear,
.cl {
  display: block !important;
  float: none !important;
  clear: both;
  width: auto !important;
  max-width: none !important;
  min-width: 0 !important;
  max-height: none !important;
  min-height: 0 !important;
  overflow: hidden;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 none !important;
  font-size: 0 !important;
  line-height: 0 !important;
}

.err_position {
  width: 100%;
  height: auto;
  background: url(../images/errors.png) center no-repeat;
}

/*隐藏视频下载按钮*/
video::-internal-media-controls-download-button {
  display: none;
}

video::-webkit-media-controls-enclosure {
  overflow: hidden;
}

video::-webkit-media-controls-panel {
  width: calc(100% + 30px);
}

/* 阿里图标 */
[class*="icon"] {
  font-family: "iconfont";
}

.video_button2 {
  pointer-events: none;
  cursor: default;
}
.video_button2 .video_bf {
  display: none;
}

/*图片经过*/
.tran_scale {
  overflow: hidden;
  display: block;
}
/*img{transition: All 0.7s ease-in-out;}*/
.tran_scale img {
  -webkit-transition:
    opacity 0.4s ease-in,
    -webkit-transform 0.6s linear;
  transition:
    opacity 0.4s ease-in,
    transform 0.6s linear;
}
.tran_scale:hover img {
  transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
  -moz-: scale(1.1, 1.1);
  -o-transform: scale(1.1, 1.1);
  -ms-transform: scale(1.1, 1.1);
}

/*两端对齐*/
.justify {
  text-align: justify;
  text-justify: distribute-all-lines;
}
/*上下居中*/
.v-m-c {
  transform: translate(0, -50%);
  -webkit-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  -moz-transform: translate(0, -50%);
  -o-transform: translate(0, -50%);
  position: absolute;
  left: 0;
  top: 50%;
}

/*左右居中*/
.l-m-c {
  transform: translate(-50%, 0);
  -webkit-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  -moz-transform: translate(-50%, 0);
  -o-transform: translate(-50%, 0);
  position: absolute;
  left: 50%;
  top: 0;
}

/*绝对居中*/
.a-m-c {
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  position: absolute;
  left: 50%;
  top: 50%;
}

.animate {
  transition: 1.5s all cubic-bezier(0.19, 1, 0.22, 1);
}
.animate_slowx {
  transition: 2.5s all cubic-bezier(0.19, 1, 0.22, 1);
}
.animate_fast {
  transition: 1s all cubic-bezier(0.19, 1, 0.22, 1);
}
.animate_slow {
  transition: 10s all cubic-bezier(0.19, 1, 0.22, 1);
}
.animate_normal {
  transition: 0.5s all linear;
}

.m_color .mCSB_scrollTools .mCSB_draggerRail {
  width: 1px;
  background: #ccc;
}
.m_color .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
  width: 3px;
  -webkit-border-radius: 0;
  border-radius: 0;
  background: #ab0500;
}
.m_color .mCSB_scrollTools .mCSB_dragger:hover .mCSB_dragger_bar,
.m_color .mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar,
.m_color
  .mCSB_scrollTools
  .mCSB_dragger.mCSB_dragger_onDrag:hover
  .mCSB_dragger_bar {
  background: #ab0500;
}

.bg-cover {
  background-size: cover !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
}

body,
a {
  color: #000;
}
input,
button,
textarea {
  border: none;
  outline: none;
  background: none;
}

.wrap {
  width: 1600rem;
  max-width: 90%;
  margin: auto;
}
.wrap_1447 {
  width: 1447rem;
  max-width: 100%;
  margin: auto;
}
/* title */
.index_title {
  margin-bottom: 50rem;
  text-align: center;
}
.index_title h4 {
  line-height: 1em;
  margin-bottom: 30rem;
}
.index_title h3 {
  line-height: 1em;
}
.index_title p {
  margin-top: 30rem;
}

@media only screen and (max-width: 1024px) {
  .index_title {
    margin-bottom: 50rem;
  }
}
@media only screen and (max-width: 767px) {
  .index_title {
    margin-bottom: 30px;
  }
}

/* title */

/* more */
.index_more01 {
  display: flex;
  margin-top: 0.3rem;
}

.index_more01 .index_more_w {
  display: flex;
  align-items: center;
}

.index_more01 .index_more_w span {
  line-height: 1.5em;
}

.index_more01 .index_more_w .icons {
  position: relative;
  left: 8rem;
  width: 20rem;
  height: 100%;
  display: flex;
  overflow: hidden;
}

.index_more01 .index_more_w .icons i {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
  transform: translateX(-100%);
  flex-shrink: 0;
  display: flex;
}

@media (min-width: 1025px) {
  .index_more01 .index_more_w:hover .icons i {
    transform: translateX(0);
  }
}

.index_more02 {
  display: flex;
  justify-content: center;
  padding-top: 45rem;
}

.index_more02 a {
  height: 44rem;
  border-radius: 5rem;
  display: flex;
  align-items: center;
  padding: 0 40rem;
  background: #22227e;
  position: relative;
  z-index: 1;
  border: 1px solid #22227e;
  overflow: hidden;
}

.index_more02 a::before {
  content: "";
  position: absolute;
  top: 0;
  left: -1%;
  z-index: 1;
  width: 102%;
  height: 100%;
  background-color: #fff;
  border-radius: 5rem;
  transform: scaleX(0);
  transform-origin: right;
  -webkit-transition: transform 0.4s cubic-bezier(0.785, 0.135, 0.15, 0.86);
  -moz-transition: transform 0.4s cubic-bezier(0.785, 0.135, 0.15, 0.86);
  -o-transition: transform 0.4s cubic-bezier(0.785, 0.135, 0.15, 0.86);
  transition: transform 0.4s cubic-bezier(0.785, 0.135, 0.15, 0.86);
}

.index_more02 a span {
  color: #fff;

  position: relative;
  z-index: 2;
  transition: all 0.4s;
}

.index_more02 a .icons {
  width: 20rem;
  height: 20rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.index_more02 a .icons i {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  transform: translateX(-100%);
  transition: all 0.5s;
}

.index_more02_white a {
  background: #fff;
  border-color: #fff;
  border: 0;
  color: #000;
}
.index_more02_white a span {
  color: #000;
}
.index_more02_white a::before {
  background-color: rgba(34, 34, 126, 1);
}
@media (min-width: 1025px) {
  .index_more02 a:hover span {
    color: #22227e;
  }

  .index_more02 a:hover::before {
    transform: scaleX(1);
    transform-origin: left;
  }

  .index_more02 a:hover .icons i {
    transform: translateX(0);
  }

  .index_more02_white a:hover {
    border: 0;
    background: transparent;
  }
  .index_more02_white a:hover span {
    color: #fff;
  }
}
@media (max-width: 1024px) {
  .index_more02 a {
    height: 40px;
    padding: 0 20px;
  }
  .index_more01 .index_more_w .icons {
    width: auto;
  }
}
@media (max-width: 767px) {
  .index_more01 .index_more_w span,
  .index_more01 .index_more_w em {
    font-size: 12px;
  }
}
/* more */

.jie {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.line20_15 {
  line-height: 1.5em;
}
.line14_24 {
  line-height: 1.7em;
}
.line16_24 {
  line-height: 1.5em;
}
.line16_30 {
  line-height: 1.9em;
}
.line20_30 {
  line-height: 1.5em;
}
.line24_36 {
  line-height: 1.5em;
}
.line36_46 {
  line-height: 1.3em;
  max-height: 2.6em;
}

.ellipsis {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ratio-img,
.ratio-img img {
  width: 100%;
}
.bold {
  font-weight: bold;
}
.ellipsis {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media only screen and (max-width: 1024px) {
  .wrap {
    max-width: 94%;
  }
  .line30,
  .line32 {
    line-height: 24px;
  }
}

/* 视频 */
.video_appbox {
  display: block;
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 9999999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -o-transition: all 0.6s;
  -ms-transition: all 0.6s;
}

.video_appbox.show {
  visibility: visible;
  opacity: 1;
}

.video_appbox video {
  width: 100%;
  height: 100%;
}

.video_appbox .video_t {
  z-index: 2;
  background: #000;
  width: 1000px;
  max-width: 94%;
  height: 60%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  position: absolute;
  left: 50%;
  top: 50%;
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -o-transition: all 0.6s;
  -ms-transition: all 0.6s;
  visibility: hidden;
  opacity: 0;
}

.video_appbox.show .video_t {
  visibility: visible;
  opacity: 1;
}

.video_appbox .mask {
  position: absolute;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
}

.video_close {
  position: absolute;
  top: calc(20% - 30px);
  right: calc(50% - 500px);
  cursor: pointer;
  z-index: 99999;
}

.video_close i {
  color: #fff;
}

@media only screen and (max-width: 1023px) {
  .video_close {
    right: 3%;
  }
}

@media only screen and (max-width: 767px) {
  .video_close {
    font-size: 26px;
    top: calc(20% - 50px);
    font-weight: bold;
  }
}
/* 视频 */
.weixin {
  position: fixed;
  width: 300px;
  z-index: 100000;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 2px;
  box-shadow: 1px 1px 10px #666;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  left: 50%;
  top: 50%;
}
.weixin .c {
  position: absolute;
  width: 40px;
  height: 40px;
  background: url(../images/x.png) center center no-repeat;
  overflow: hidden;
  text-indent: 100px;
  right: 0;
  top: 0;
  font-size: 20px;
  font-style: normal;
  text-align: center;
  cursor: pointer;
  z-index: 2;
}
.weixin h2 {
  position: relative;
  line-height: 40px;
  font-size: 16px;
  padding-left: 20px;
  font-weight: normal;
}
.weixin .img {
  padding: 10px 20px;
  text-align: center;
  border-top: 1px solid #ddd;
}
.weixin .img img {
  width: 200px;
  height: 200px;
}
.weixin p {
  margin: 0 0 30px;
  text-align: center;
}
@media only screen and (max-width: 767px) {
  .weixin {
    width: 70%;
  }
}

/* nav */
.header > .wrap {
  width: 100%;
  max-width: 100%;
  padding: 0 52rem;
}

.header,
.header_height {
  height: 90rem;
  line-height: 90rem;
}

.header_height {
  display: none;
}

.header {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  width: 100%;
}

.header .index_logo {
  width: 230rem;
  height: 40rem;
  margin-top: 25rem;
  float: left;
}

.header .index_logo a {
  display: block;
  height: 100%;
}

.header .index_logo img {
  width: 100%;
  height: 100%;
}

.nav {
  float: right;
}

.nav li {
  float: left;
  position: relative;
}

.nav li > a {
  padding: 0 25rem;
  color: #fff;
  display: block;
  position: relative;
}

.header .return_a,
.nav_phone_btn {
  display: none;
}

.header {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
  width: 100%;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.header.c-head-move {
  top: -136rem;
}
@media only screen and (min-width: 1025px) {
  .header .index_logo {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }

  .scrollHeader .header {
    /* background: rgba(0, 0, 0, 0.8); */
    background: #273369;
    background: linear-gradient(
      90deg,
      rgba(39, 51, 105, 1) 0%,
      rgba(17, 72, 131, 1) 100%
    );
  }
  /* .header_person a:hover {
    opacity: 0.8;
    color: #fff !important;
  } */

  .pro_dets .header_person a:hover {
    opacity: 0.8;
    color: #000 !important;
  }

  /* .scrollHeader .header .index_logo {
    margin-top: 20rem;
  }
  .scrollHeader .header,
  .scrollHeader .header_height {
    height: 82rem;
    line-height: 82rem;
  } */
}
.header_person {
  float: right;
}
.header_person a {
  color: #fff;
  display: block;
}
/*搜索*/
.header_search {
  height: 100%;
  text-align: center;
  position: relative;
  float: right;
  margin-left: 30rem;
  width: 120rem;
  text-align: center;
}
.header_search::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.8);
}

.header_search span {
  color: #fff;
  font-weight: normal;
  cursor: pointer;
  width: 100%;
  height: 100%;
  display: block;
}

.header_search span i {
  display: block;
}

.header_search.cur span {
  opacity: 0.7;
}

.header_search.cur .headersearch_box {
  visibility: visible;
  opacity: 1;
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -o-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
}

.headersearch_box {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 100%;
  right: 0;
  width: 300px;
  overflow: hidden;
  background: #fff;
  border-radius: 5px;
  z-index: 91;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
  visibility: hidden;
  opacity: 0;
  -webkit-transform: translateY(10px);
  -moz-transform: translateY(10px);
  -o-transform: translateY(10px);
  -ms-transform: translateY(10px);
  transform: translateY(10px);
}

.headersearch_box input,
.headersearch_box button {
  height: 50px;
  line-height: 50px;
}

.headersearch_box input {
  float: left;
  width: calc(100% - 50px);
  box-sizing: border-box;
  padding: 0 10px;
}

.headersearch_box button {
  float: right;
  width: 50px;
  text-align: center;
  font-size: 20px;
  cursor: pointer;
}

/*下拉*/
.nav > ul > li > span {
  display: none;
  cursor: pointer;
}

/*导航下拉*/
.navlist {
  display: none;
  position: absolute;
  z-index: 2;
  left: 0;
  top: 100%;
  width: 100%;
  /* background: #fff; */
  width: 100vw;
  left: 50%;
  margin-left: -50vw;
  /* transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -webkit-transform: translateY(-0.2rem);
  -moz-transform: translateY(-0.2rem);
  -o-transform: translateY(-0.2rem);
  -ms-transform: translateY(-0.2rem);
  transform: translateY(-0.2rem); */
  box-shadow: 0 10rem 10rem 2px rgba(0, 15, 79, 0.07);
}

.navlist::before {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 1);
  width: 400%;
  height: 100%;
  left: -100vw;
  top: 0;
  z-index: -1;
}

.navlist dl {
  padding: 40rem 0;
}

.navlist dl dd {
  line-height: 44rem;
  text-align: center;
}

.navlist dl dd a {
  color: #000;
  display: block;
  padding: 0.3rem 0.5rem;
}

/* 导航鼠标经过 */
.header_in {
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.nav_blank,
.scrollHeader .nav_blank {
  /* background: rgba(0, 0, 0, 0.8); */
  background: #273369;
  background: linear-gradient(
    90deg,
    rgba(39, 51, 105, 1) 0%,
    rgba(17, 72, 131, 1) 100%
  );
}

.nav_blank .header_in {
  border-color: transparent;
}

/* .nav_blank .nav li > a,
.scrollHeader .nav_blank .nav li > a {
  color: #000;
}
.nav_blank .language dt a,
.nav_blank .header_search span {
  color: #000;
} */
.nav li > a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 18rem;
  width: 0;
  opacity: 0;
  height: 2rem;
  background: #000;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.nav li.cur > a::after {
  left: 30rem;
  width: calc(100% - 60rem);
  opacity: 1;
}

.header_in {
  /* position: relative; */
  border-bottom: 1px solid rgb(255, 255, 255, 0.8);
}

/* 导航鼠标经过 */

@media only screen and (min-width: 1025px) {
  .nav > ul > li.cur {
    z-index: 5;
  }

  .nav > ul > li.cur .navlist {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

@media only screen and (min-width: 1025px) {
  .bg_hover {
    display: none;
    position: absolute;
    z-index: -1;
    top: 100%;
    left: 0px;
    width: 100%;
    height: 495px;
    background: rgba(255, 255, 255, 0.9);
    -webkit-animation: a_bg_hover_show 0.2s ease-out both;
    -webkit-transform-origin: 50% 0%;
  }

  .submenu_show .bg_hover {
    display: block !important;
  }
}

@media only screen and (max-width: 1024px) {
  .nav > ul > li:after {
    display: none;
  }
  .header_person {
    margin-right: 5px;
    font-size: 18px;
  }
  .header_person a {
    padding: 0 10px;
  }
}

/*搜索*/
@media only screen and (max-width: 1024px) {
  .header {
    background: #000;
  }

  .scrollHeader .header {
    background: rgba(0, 0, 0, 0.8);
  }

  .header,
  .header_height {
    height: 50px;
    line-height: 50px;
  }

  .header_height {
    display: block;
  }

  .header .index_logo {
    margin-top: 13.1px;
    width: 140px;
    height: 23.8px;
  }

  .phone_search {
    display: block;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }

  .header_right {
    position: relative;
    margin-top: 14px;
  }
  .header_in {
    border: 0;
  }
  .header_search {
    margin: 0;
    margin-right: 0px;
    width: 30px;
    position: static;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }
  .header_search::after {
    display: none;
  }

  .header_search span {
    position: static;
  }

  .phone_search.cur {
    opacity: 0.6;
  }

  .header_search.cur {
    visibility: visible;
    opacity: 1;
  }

  .headersearch_box {
    top: 50px;
  }

  .headersearch_box {
    width: 94%;
    right: 3%;
  }

  .headersearch_box input,
  .headersearch_box button {
    height: 40px;
    line-height: 40px;
  }

  .nav > ul > li > a span {
    height: auto;
    line-height: 40px;
    padding: 0;
  }

  .nav > ul > li > span {
    display: block;
  }

  .menu {
    display: none;
  }

  .header {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  }

  /*.header,.height_height{height: 60px;display: block;}*/
  .nav {
    margin-right: 0;
    height: 100%;
  }

  /*手机按钮*/
  .nav .icon-you,
  .header .return_a {
    display: block;
  }

  .header .return_a a {
    display: block;
  }

  .nav li > a i {
    display: none;
  }

  .nav li.cur .navlist {
    right: 0;
  }

  .nav_phone_btn {
    display: block;
    float: right;
  }

  .nav_phone_btn span,
  .nav_phone_btn em {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }

  .nav_phone_btn {
    float: right;
    position: relative;
    width: 60px;
    cursor: pointer;
  }

  .nav_phone_btn span i {
    display: block;
    width: 32px;
    height: 2px;
    background: #000;
    margin-top: 8px;
  }

  .nav_phone_btn span i:first-child {
    margin-top: 0;
  }

  .nav_phone_btn em {
    /* color: #fff; */
    font-size: 20px;
    visibility: hidden;
    opacity: 0;
  }

  .visible_nav span {
    visibility: hidden;
    opacity: 0;
  }

  .visible_nav em {
    visibility: visible;
    opacity: 1;
    font-size: 16px;
    font-weight: bold;
  }

  .nav_phone_btn span i {
    width: 20px;
  }

  .nav_phone_btn span i {
    margin-top: 6px;
  }

  .header > .wrap {
    padding: 0 10px;
  }

  .nav_phone_btn {
    width: 30px;
    height: 28px;
    margin-left: 10px;
    margin-top: 12px;
  }

  .nav {
    position: fixed;
    bottom: 0;
    right: -100%;
    width: 100%;
    background: #000;
    height: calc(100% - 50px);
    z-index: 999;
  }

  .nav,
  .nav > ul > li {
    float: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    line-height: initial;
  }

  .nav > ul > li > a {
    height: 40px;
    line-height: 40px;
    font-weight: normal;
    font-size: 16px;
    padding: 0 20px;
    color: #fff;
  }

  .nav {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }

  .navbody .nav {
    right: 0;
    padding-left: 0;
  }

  .nav > ul > li {
    position: static;
    width: 100%;
    text-align: left;
  }

  .nav li {
    float: none;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
    display: table;
    width: 100%;
    position: static;
    line-height: 40px;
  }

  .nav li a {
    color: #fff;
  }

  .nav li > a {
    line-height: 40px;
    width: calc(100% - 90px);
    float: left;
  }

  .nav li > span,
  .header .return_a {
    display: block;
    color: #fff;
  }

  .nav li > span {
    width: 50px;
    text-align: center;
    float: right;
    line-height: 40px;
    font-size: 14px;
  }

  .navlist {
    visibility: visible;
    opacity: 1;
    background: none;
    padding: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    height: 100%;
    line-height: inherit;
    width: 100%;
    display: block;
    clear: both;
    left: auto;
    top: 0;
    margin-left: 0 !important;
    right: -200%;
    background: #000;
    border-top: 0;
    box-sizing: border-box;
    z-index: 4;
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -o-transition: all 0.4s;
    -ms-transition: all 0.4s;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -o-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  .nav > ul > li.on .navlist {
    right: 0;
  }

  .navlist .wrap {
    width: 100%;
    max-width: 100%;
  }

  .navlist dl {
    padding: 0;
  }

  .navlist dl dd {
    margin-bottom: 0;
    line-height: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0 20px;
    box-sizing: border-box;
  }

  .navlist dl {
    line-height: 40px;
  }

  .navlist dl dd {
    width: 100%;
    text-align: left;
    display: block;
  }

  .navlist dl dd a {
    color: #fff;
    padding: 0;
  }

  .navlist dl dd a:after {
    display: none;
  }

  .nav li.on > a {
    color: #fff !important;
  }

  .navlist .nav_p p {
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .navlist .nav_p p a {
    padding: 0 20px;
  }

  .navlist .nav_p p {
    height: 40px;
    line-height: 40px;
  }

  .nav > ul > li > a,
  .navlist {
    font-size: 14px !important;
  }

  .navlist .nav_p {
    padding: 0;
  }

  .header_right a {
    width: 90px;
  }

  .height_height {
    display: block;
  }

  .header_top,
  .height_height {
    height: 54px;
  }

  .return_a {
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0 20px;
  }

  .return_a i {
    margin-right: 3px;
  }

  .navlist::before {
    display: none;
  }

  .nav > ul,
  .navlist {
    padding-top: 20px;
  }
}

.language {
  float: right;
  width: 140rem;
  margin-top: 24rem;
}
.language dt {
  height: 40rem;
  line-height: 40rem;
}
.language dt a {
  color: #fff;
}
.language dl {
  position: relative;
  border-radius: 5rem 5rem 0 0;
}

@media only screen and (min-width: 1025px) {
  .language dl.cur {
    background: #fff;
  }
  .language dl.cur dt a,
  .language dl.cur dt {
    color: #000;
    font-weight: bold;
  }
  .language dl.cur dt a:hover {
    color: #000 !important;
    opacity: 1;
  }
}
.language dd {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  text-align: center;
  background: #fff;
  padding: 20rem 0;
  padding-top: 0;
  border-radius: 0 0 5rem 5rem;
  display: none;
  box-shadow: 0 10rem 10rem 2px rgba(0, 15, 79, 0.1);
}

.language dd p {
  line-height: inherit;
}

.language dd p a {
  display: block;
  padding: 5rem 0;
  line-height: 1.6em;
}

.language dt {
  color: #fff;
  cursor: pointer;

  position: relative;
  text-align: center;
}

.language dt i {
  position: absolute;
  right: 25rem;
  top: 0;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}

.language dl.cur dt i {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}

@media only screen and (min-width: 1025px) {
  .language dd p a:hover {
    color: #000 !important;
    font-weight: bold;
  }
}
@media only screen and (max-width: 1024px) {
  .language {
    margin: 0;
    margin-top: 10px;
    margin-right: 10px;
    /* width: 55px; */
    width: auto;
  }

  .language dt {
    height: 30px;
    line-height: 30px;
    padding-left: 0;
    padding-right: 30px;
  }

  .language dd {
    top: 40px;
  }

  .language dd p a {
    padding: 10px 0;
  }

  .header_search span i {
    font-size: 18px;
  }

  .language dt i {
    right: 0;
    font-size: 16px;
  }
}

/* 修改 */
/* 关于下拉开始 */

.nav_about .navlist::before {
  display: none;
}
.nav_about .wrap {
  width: 100%;
  max-width: 100%;
  margin: 0;
}
.nav_about .navlist {
  width: 260rem;
  margin-left: -130rem;
  background: #fff;
  padding: 30rem 0;
}
.nav_about .navlist dl {
  padding: 0;
}
.nav_about .navlist dl dd {
  line-height: 46rem;
  margin-bottom: 5rem;
  text-align: center;
}
.nav_about .navlist dl dd:last-child {
  margin-bottom: 0;
}
.nav_about .navlist dl dd a {
  width: fit-content;
  margin: auto;
  padding: 0 10rem;

  position: relative;
}
.nav_about .navlist dl dd a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 1rem;
  background: #000;
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -o-transition: all 0.6s;
  -ms-transition: all 0.6s;
}
@media only screen and (max-width: 1024px) {
  .nav_about .navlist {
    width: 100%;
    background: #000;
  }
  .nav_about .navlist dl dd {
    line-height: 40px;
    margin: 0;
    text-align: left;
  }
  .nav_about .navlist dl dd a {
    width: 100%;
    margin: 0;
  }
}

@media only screen and (min-width: 1025px) {
  .nav > ul > li {
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
    -moz-transition: all 0.6s;
    -o-transition: all 0.6s;
    -ms-transition: all 0.6s;
  }
  .nav > ul > li.cur {
    background: #fff;
  }
  .nav > ul > li.cur a {
    color: #000 !important;
  }
  .nav_about .navlist dl dd a:hover {
    color: #000 !important;

    font-weight: bold;
  }
  .nav_about .navlist dl dd a:hover::after {
    width: 100%;
  }
}
/* 关于下拉结束 */

/* 行业下拉开始 */
.nav_title {
  line-height: 1em;
  margin-bottom: 30rem;
}
.nav > ul > li.nav_ind {
  position: static;
}
.nav_ind .wrap {
  width: 100%;
  max-width: 100%;
}

.nav_ind .navlist .wrap {
  padding: 50rem 135rem 75rem 90rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.nav_ind .navlist .nav_le {
  padding: 0;
  float: left;
  width: calc(100% - 720rem);
  border-right: 1rem solid #ebeff1;
  padding-right: 20rem;
}
.nav_ind .navlist dl {
  padding: 0;
  overflow: hidden;
}

.nav_ind .navlist dd {
  text-align: left;
  width: 50%;
  float: left;
  line-height: 50rem;
}
.nav_ind .navlist dd a {
  width: fit-content;
  position: relative;
  padding-right: 35rem;
}
.nav_ind .navlist dd a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 1rem;
  background: #000;
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -o-transition: all 0.6s;
  -ms-transition: all 0.6s;
}
.navimg {
  float: right;
  width: 600rem;
  padding: 25rem 0;
}
.navimg_in img {
  width: 600rem;
  height: 338rem;
}
@media only screen and (max-width: 1024px) {
  .nav_ind .navlist .wrap {
    padding: 0;
  }
  .nav_ind .navlist .nav_le {
    float: none;
    width: 100%;
    border: 0;
    padding: 0;
  }
  .navimg {
    display: none;
  }
  .nav_ind .navlist dd {
    float: none;
    width: 100%;
    line-height: 40px;
    margin: 0;
    text-align: left;
  }
  .nav_title {
    color: #fff;
    padding: 0 20px;
    line-height: 40px;
    margin-bottom: 5px;
  }
}

@media only screen and (min-width: 1025px) {
  .nav_ind .navlist dl dd a:hover {
    color: #000 !important;

    font-weight: bold;
  }

  .nav_ind .navlist dl dd a:hover::after {
    width: 100%;
  }
}

/* 行业下拉结束 */

/* 产品下拉开始 */

.nav > ul > li.nav_pro {
  position: static;
}
.nav_pro .navlist {
  width: 100%;
  margin: 0;
  right: 0;
  left: auto;
}

.nav_pro .wrap {
  width: 100%;
  max-width: 100%;
}

.nav_prolsit dl {
  padding: 40rem 0;
  width: 18.2%;
  height: 100%;
  background: #e7eaef;
  line-height: 64rem;
}
.nav_prolist01,
.nav_prolist02,
.nav_prolist03 {
  /* display: none; */
  width: 15.6%;

  position: absolute;
  top: 0;
}
.nav_prolist03 {
  width: 50.6%;
}

.nav_protitle {
  position: relative;
}
.nav_protitle a {
  display: block;
  padding: 0 40rem;
}
.nav_protitle span {
  position: absolute;
  top: 0;
  right: 0rem;
  opacity: 0;
  opacity: 1;
  right: 30rem;
}

.nav_prolsit dt,
.nav_protitle span {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -o-transition: all 0.6s;
  -ms-transition: all 0.6s;
}
.nav_prolsit {
  position: relative;
}

.nav_prolsit dl,
.nav_prolist01,
.nav_prolist02,
.nav_prolist03 {
  height: 550rem;
  overflow-y: auto;
}
@media only screen and (min-width: 1025px) {
  .nav_idea {
    height: 100%;
    overflow: hidden;
    overflow-y: auto;
  }
}
.nav_prolis {
  border-right: 1rem solid #e8e8e8;
  padding: 40rem 20rem;
}
.nav_prolis p {
  position: relative;
}
.nav_prolis p::after,
.nav_prolis p span {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -o-transition: all 0.6s;
  -ms-transition: all 0.6s;
}
.nav_prolis p::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1rem;
  background: #000;
}
.nav_prolis p a {
  display: block;
  padding-left: 20rem;
}
.nav_prolis p span {
  position: absolute;
  right: 0;
  top: 0;
  opacity: 0;
  opacity: 1;
  right: 25rem;
}

.nav_prolis p.cur::after {
  width: 100%;
}
.nav_prolis p.cur a {
  font-weight: bold;
}
.nav_prolis p.cur span {
  right: 15rem;
  opacity: 1;
}
.nav_prolist01 {
  left: 18.2%;
}
.nav_prolist02 {
  left: 33.8%;
}
.nav_prolist03 {
  left: 49.4%;
  padding: 40rem 50rem;
}
.nav_prolist03 p {
  width: 50%;
  float: left;
}
.nav_prolist03 a {
  padding-right: 15rem;
  line-height: 40rem;
  display: block;
  float: left;
  max-width: 100%;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 显示隐藏 */
.nav_prolist01,
.nav_prolist02,
.nav_prolist03 {
  display: none;
}
.nav_iteam {
  display: none;
}
.nav_iteam.cur {
  display: block;
}
.nav_p {
  display: none;
}
.nav_p.cur {
  display: block;
}

.nav_prolsit dt.cur {
  background: #fff;
}
.nav_prolsit dt.cur .nav_protitle a {
  font-weight: bold;
}
.nav_prolsit dt.cur .nav_protitle span {
  right: 20rem;
  opacity: 1;
}

.return_a01 {
  display: none;
  height: 40px;
  line-height: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0 20px;
}
.return_a01 a {
  padding: 0 !important;
  width: 100% !important;
}
.return_a01 i {
  margin-right: 3px;
}
@media only screen and (max-width: 1024px) {
.nav_prolsit dl {
  line-height: 40px;
}
  .return_a01 {
    display: block;
  }
.return_a01 p {
    border-bottom: 0 !important;
}
  .nav_prolsit {
    position: static;
  }
  .nav_prolist01,
  .nav_prolist02,
  .nav_prolist03,
  .nav_iteam,
  .nav_iteam .nav_p {
    display: block;
    position: absolute;
    top: 20px;
    left: auto;
    right: -100%;
    width: 100%;
    height: 95%;
    padding: 0;
    border: 0;
    background: #000;
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -o-transition: all 0.4s;
    -ms-transition: all 0.4s;
    overflow: hidden;
    overflow-y: auto;
  }
  .nav_prolist03 {
    overflow: hidden;
  }

  .nav_iteam {
    top: 40px;
  }
  .nav_iteam .nav_p {
    top: 0;
  }
  .nav_prolist01 {
    z-index: 91;
  }
  .nav_prolist02 {
    z-index: 92;
  }
  .nav_prolist03 {
    z-index: 93;
  }
  .nav_prolist01.on {
    right: 0;
  }
  .nav_prolist02.on {
    right: 0;
  }
  .nav_prolist03.on {
    right: 0;
  }
  .nav_iteam.on {
    right: 0;
  }

  .nav_prolist02 .nav_iteam p a {
    width: 100%;
  }
  .nav_prolist02 .nav_iteam p span {
    display: none;
  }

  .nav_iteam .nav_p.on {
    right: 0;
  }
  .nav_prolsit dl {
    background: none;
    padding: 0;
    width: 100%;
  }
  .nav_protitle a {
    padding: 0 20px;
  }
  .nav_pro .navlist {
    right: -100%;
  }
  .nav_protitle span,
  .nav_prolis p span {
    right: 0;
    opacity: 1;
    color: #fff;
    width: 50px;
    text-align: center;
    font-weight: normal;
    cursor: pointer;
  }
  .nav_protitle span i,
  .nav_prolis p span i {
    font-weight: normal;
    font-size: 14px;
  }
  .nav_protitle,
  .nav_prolis p {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  .nav_protitle a,
  .nav_prolis p a {
    width: calc(100% - 90px);
    padding-left: 20px;
  }
  .nav_prolist03 p {
    width: 100%;
    float: none;
  }
  .nav_prolist03 a {
    float: none;
    line-height: 40px;
  }
}

@media only screen and (min-width: 1025px) {
  .nav_prolist03 a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 1rem;
    background: #000;
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
    -moz-transition: all 0.6s;
    -o-transition: all 0.6s;
    -ms-transition: all 0.6s;
  }
  .nav_prolist03 a:hover {
    color: #000 !important;

    font-weight: bold;
  }

  .nav_prolist03 a:hover::after {
    width: 100%;
  }
}

/* 产品下拉结束 */
/* nav */

@media only screen and (min-width: 1025px) {
  a {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }

  .pro_dets .language dt a:hover {
    opacity: 0.9;
    color: #000 !important;
  }

  .nav li > a:hover {
    color: #fff !important;
  }
  a:hover {
    color: #2293f6 !important;
  }

  .hoverlist dl {
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -o-transition: all 0.4s;
    -ms-transition: all 0.4s;
  }

  .hoverlist dl:hover {
    -webkit-transform: translateY(-10rem);
    -moz-transform: translateY(-10rem);
    -o-transform: translateY(-10rem);
    -ms-transform: translateY(-10rem);
    transform: translateY(-10rem);
    box-shadow: 0 0rem 10rem 2px rgba(0, 15, 79, 0.1);
  }
}

/* footer */
.footer,
.footer a {
  color: #fff;
}
.footer {
  background: #151520;
  padding-top: 65rem;
}
.foot_top {
  padding-bottom: 70rem;

  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;

  border-bottom: 1px solid rgb(255, 255, 255, 0.3);
}
.foot_logo {
  width: 230rem;
  height: 40rem;
  margin-bottom: 20rem;
}
.foot_logo img {
  width: 100%;
  height: 100%;
}
.foot_logobox {
  width: 390rem;
}
.foot_logobox > p {
  line-height: 1.6em;
  margin-bottom: 40rem;
}
.foot_logobox dl {
  position: relative;
}
.foot_logobox dt {
  position: relative;
  height: 48rem;
  line-height: 46rem;
  border: 1rem solid rgb(255, 255, 255, 0.4);
  padding: 0 15rem;
  cursor: pointer;
}
.foot_logobox dt i {
  position: absolute;
  top: 0;
  right: 20rem;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.foot_logobox dl.cur {
  background: #fff;
  color: #000;
  font-weight: bold;
}
.foot_logobox dl.cur dt i {
  -webkit-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}

.foot_logobox dd {
  display: none;
  position: absolute;
  left: 0;
  width: 100%;
  bottom: 100%;
  background: #fff;
  padding: 10rem 0;
  max-height: 200rem;
  overflow-y: auto;
}
.foot_logobox dd p a {
  display: block;
  color: #000;
  line-height: 1.2em;
  padding: 10rem 15rem;
  font-weight: normal;
}
.foot_nav ul {
  overflow: hidden;
}
.foot_nav li {
  float: left;
  margin-left: 80rem;
}
.foot_nav dt {
  margin-bottom: 20rem;
}
.foot_nav dd p {
  line-height: 2.1em;
}
.foot_nav dd p a {
  display: block;
  opacity: 0.5;
}

.foot_nav li:first-child {
  margin-left: 0;
}
.foot_bottom {
  padding: 40rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.foot_le em {
  margin: 0 10rem;
}

.foot_share a {
  float: left;
  padding-left: 30rem;
  margin-left: 30rem;
  position: relative;
}

.foot_share a::after {
  content: "";
  width: 4rem;
  height: 4rem;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -2rem;
  margin-left: -2rem;
}

.foot_share a:first-child {
  margin: 0;
  padding: 0;
}

.foot_share a:first-child:after {
  display: none;
}
@media only screen and (min-width: 1025px) {
  .foot_nav dd p a:hover {
    opacity: 1;
  }
}
@media only screen and (max-width: 1024px) {
  .foot_nav li {
    margin-left: 30rem;
  }
  .foot_bottom .foot_le {
    padding-bottom: 20rem;
  }
  .foot_top {
    padding-bottom: 50rem;
  }

  .foot_logo {
    margin-bottom: 12px;
    width: 140px;
    height: 23.8px;
  }
}
@media only screen and (max-width: 767px) {
  .foot_nav li {
    margin: 0;

    margin-bottom: 10px;
    float: none;
    width: 100%;
  }

  .foot_nav li a {
    display: block;
  }
  .foot_top {
    padding-bottom: 10px;
    display: block;
  }
  .foot_share {
    font-size: 20px;
  }
  .foot_share a::after {
    width: 2px;
    height: 2px;
    margin-top: -1px;
    margin-left: -1px;
  }
  .foot_le em {
    display: none;
  }
  .foot_bottom .foot_le {
    line-height: 24px;
  }

  .legal_a,
  .foot_bottom .foot_le span,
  .xhr {
    display: block;
  }
  .bah {
    padding: 10px 0;
  }
  .foot_logobox {
    width: 100%;
    margin-bottom: 30px;
  }
  .foot_logobox > p {
    margin-bottom: 20px;
  }
  .foot_logobox dt {
    border-width: 1px;
    height: 44px;
    line-height: 42px;
    padding: 0 10px;
  }
  .foot_logobox dd p a {
    padding: 5px 10px;
  }
  .foot_logobox dd {
    max-height: 130px;
  }
  .foot_nav dd {
    overflow: hidden;
  }
  .foot_nav dd p {
    float: left;
    margin-right: 20px;
  }
}
/* footer */

/* 圆圈轮播按钮开始 */

.index_btn {
  display: none;
}

.index_btn > div {
  width: 48rem;
  height: 48rem;
  margin-top: -24rem;
  border-radius: 50%;
  background: #ffffff;
  /* box-shadow: 0 4px 16px rgba(0, 0, 0, 0.16); */
  position: absolute;
  top: 50%;

  z-index: 999;
  font-weight: bold;
  cursor: pointer;
  overflow: hidden;
  border: 1rem solid #b2b2b2;
}

.index_btn > div i {
  z-index: 9;
}

.index_btn .swiper-button-prev {
  left: -80rem;
}

.index_btn .swiper-button-next {
  right: -80rem;
}

:root {
  --ease2: cubic-bezier(0.25, 0.74, 0.22, 0.99);
}

.index_btn .mask {
  position: absolute;
  width: 100%;
  border-radius: 50%;
  height: 102%;
  left: 0;
  top: 0;
  -webkit-transform: translateX(-102%);
  -ms-transform: translateX(-102%);
  transform: translate(-102%);
  -webkit-transition: -webkit-transform 0.8s var(--ease2);
  transition: -webkit-transform 0.8s var(--ease2);
  transition: transform 0.8s var(--ease2);
  transition:
    transform 0.8s var(--ease2),
    -webkit-transform 0.8s var(--ease2);
  z-index: 1;
  background-color: #005ca7;
  display: block;
}

@media only screen and (min-width: 1025px) {
  .index_btn > div:hover {
    color: #fff;
    border-color: transparent;
  }

  .index_btn > div:hover > .mask {
    -webkit-transform: translateX(0) !important;
    -ms-transform: translateX(0) !important;
    transform: translate(0) !important;
  }
}

@media only screen and (max-width: 1024px) {
  .index_btn > div {
    width: 40rem;
    height: 40rem;
    margin-top: -20rem;
  }
  .index_btn .swiper-button-prev {
    left: -20rem;
  }

  .index_btn .swiper-button-next {
    right: -20rem;
  }
}
@media only screen and (max-width: 767px) {
  .index_btn > div {
    width: 30px;
    height: 30px;
    margin-top: -15px;
    border: 0;
    box-shadow: 0 0 14px 2px rgba(0, 15, 79, 0.1);
  }
  .index_btn .swiper-button-prev {
    left: -8px;
  }

  .index_btn .swiper-button-next {
    right: -8px;
  }

  .phoneslide_box ul,
  .phoneslide_box li > a {
    margin: 0;
    flex-wrap: nowrap;
  }

  .phoneslide_box li {
    margin-bottom: 0;
    width: 100%;
  }

  .index_address .phoneslide_box02 {
    padding-bottom: 50px;
  }

  .index_address .index_btn > div {
    top: auto;
    margin: 0;
    bottom: 0;
  }

  .index_address .swiper-button-prev {
    left: calc(50% - 50px);
  }

  .index_address .swiper-button-next {
    right: calc(50% - 50px);
  }
}

/* 圆圈轮播按钮结束 */

/* sitebanner */
.site_banner {
  position: relative;
}
.site_banner > img {
  width: 100%;
}
.banner_in {
  width: 50%;
  max-width: 100%;
}
.site_text {
  position: absolute;
  left: 0;
  top: 40%;
  width: 100%;
  color: #fff;
  z-index: 91;
}
.site_text h3 {
  line-height: 1em;
  margin-bottom: 20rem;
}
@media only screen and (max-width: 1024px) {
  .site_text {
    top: 30%;
  }
  .site_text h3 {
    margin-bottom: 10rem;
  }
  .banner_in {
    width: 100%;
  }
}
@media only screen and (max-width: 767px) {
  .site_banner {
    height: 300px;
  }
  .site_banner > img {
    display: none;
  }
  .site_text h3 {
    margin-bottom: 10px;
    font-size: 24px;
  }
}
.public_margintop {
  background: #fff;
  margin-top: -47rem;

  position: relative;
  z-index: 5;
}
@media only screen and (max-width: 1024px) {
  .public_margintop {
    margin-top: 0;
  }
}
/*page*/
.pageout {
  text-align: center;
  clear: both;
  overflow: hidden;
}

.page a,
.page .txtnum input,
.page .go {
  border-radius: 6rem;
}

.page {
  padding-top: 50rem;
}

.page {
  vertical-align: middle;
  text-align: center;
  margin: 0 auto;
}
.page .inner {
  display: flex;
  justify-content: center;
}
.page,
.page a {
  color: #333333;
}

.page span {
  float: left;
}

.page b {
  float: left;
  font-weight: normal;
  cursor: pointer;
}

/* .page a.num,.page b i{font-weight: bold;} */
.page b i {
  font-weight: bold;
}

.page .icon-ll1,
.page .icon-rr1 {
  font-size: 18rem;
  font-weight: bold;
}

.page span.pages_num {
  margin-right: 10px;
}

.page span.pages_num em {
  color: #115ea2;
}

.page a {
  float: left;
  margin: 0 2rem;
  box-sizing: border-box;
}

.page a.on {
  color: #22227e;
}

.page a.prev,
.page a.next {
  color: #000;
  font-weight: bold;
}

.page a.prev {
  margin-right: 10rem;
}

.page a.next {
  margin-left: 10rem;
}

.page a.no:hover,
.page a.disabled:hover {
  cursor: default;
  color: #000 !important;
}

.page .go {
  cursor: pointer;
  border: none;
  outline: none;
  text-align: center;

  float: left;
}

.page .go:hover {
  color: #22227e !important;
}

.page a.on:hover {
  color: #22227e !important;
}

.page .txtnum {
  margin-left: 30px;
}

.page .txtnum input {
  text-align: center;
  box-sizing: border-box;
  background: none;
  border: 1px solid #bfbfbf;
  margin: 0 3px;
}

.total {
  float: left;
  margin-left: 18rem;
}

.page {
  line-height: 40rem;
}

.page .txtnum {
  height: 40rem;
}

.page a,
.page .go {
  width: 40rem;
  height: 40rem;
}

.page .txtnum input {
  height: 40rem;
  line-height: 40rem;
  width: 44rem;
  margin: 0 10rem;
  margin-right: 5rem;
  color: #000;
}

.page .go {
  width: 40rem;
}

@media only screen and (min-width: 1025px) {
  .page b:hover .go,
  .page b:hover i {
    color: #22227e !important;
  }
  .page a:hover {
    color: #22227e !important;
  }
  .page a {
    font-weight: bold;
  }
}

.page .txtnum,
.page b {
  display: none;
}
.page .total {
  display: none;
}
.page .total em {
  color: #22227e;
  margin-left: 5rem;
}
@media only screen and (max-width: 1024px) {
  .page .txtnum {
    margin-left: 10rem;
  }
}

@media only screen and (max-width: 767px) {
  .pageout {
    font-size: 18px;
  }
  .page .icon-ll1,
  .page .icon-rr1 {
    font-size: 14px;
  }
  .page {
    padding-top: 20px;
  }

  .page a {
    display: none;
    font-weight: normal;
  }

  .page a.prev,
  .page a.next {
    display: block;
    display: inline-block;
  }

  .page a.on {
    display: inline-block;
  }

  .page {
    line-height: 32px;
  }

  .page .txtnum {
    height: 32px;
  }

  .page a,
  .page .go {
    width: 32px;
    height: 32px;
  }

  .page .txtnum input {
    height: 32px;
    line-height: 32px;
    width: 36px;
    margin: 0 5px;
  }

  .page a.prev,
  .page a.next {
    font-size: 16px;
  }

  .page .total {
    display: block;
    margin: 0;
    margin-right: 5px;
  }

  .page a {
    margin: 0 1px;
  }

  .page a.next {
    margin-left: 1px;
  }

  .page a.prev {
    margin-right: 1px;
  }

  .page .txtnum,
  .page b {
    display: block;
  }

  .pagearrow {
    display: none;
  }
}

@media only screen and (min-width: 1025px) {
  .page .go {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }

  .page .go:hover {
    opacity: 1;
  }
}

/*page*/

/* pub */
.punlic_tab {
  position: sticky;
  top: 90rem;
  background: #fff;
  z-index: 999;

  /* box-shadow: 0 0 10rem 2px rgba(0, 15, 79, 0.1); */
}
.punlic_tab .wrap_1447 {
  /*border-bottom: 1rem solid #b2b2b2;*/
  position: relative;
}
/* 行业应用、关于我们的白条要和 Banner 文案同一条内容宽，不要收在 1447rem 里 */
.about_body .punlic_tab .wrap_1447,
.industry_body .punlic_tab .wrap_1447 {
  width: 100%;
}
.punlic_tab .wrap_1447::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1rem;
  background: #b2b2b2;
}
.is-stuck {
  box-shadow: 0 10rem 10rem 2px rgba(0, 15, 79, 0.1);
}
.is-stuck .public_margintop {
  margin-top: 0;
}

.pub-move .punlic_tab {
  top: 82rem;
}

.punlic_tab li {
  float: left;
  width: auto;
  line-height: 80rem;
}

.punlic_tab li a {
  display: block;
  padding: 0 30rem;
  margin: 0 16rem;
  position: relative;
  color: #999999;
}

.punlic_tab li a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  height: 2rem;
  width: 0%;
  background: #000;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}

.punlic_tab ul {
  justify-content: center;
}

.punlic_tab li.on a {
  color: #000;
}

.punlic_tab li.on a::after {
  opacity: 1;
  width: 100%;
  left: 0;
  bottom: 0;
}

.punlic_tab.cur ul {
  justify-content: left;
}

.punlic_tab li.on {
  font-weight: bold;
}

.punlic_tab li .is-active {
  font-weight: bold;
}

.punlic_tab li .is-active::after {
  opacity: 1;
  width: 100%;
  left: 0;
}

@media only screen and (min-width: 1025px) {
  .punlic_tab {
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
  }

  .body-style2 .punlic_tab {
    position: sticky;
    /*box-shadow: none;*/
    top: 120rem;
    box-shadow: 0 0 14px 2px rgba(0, 15, 79, 0.1);
  }

  .body-move .punlic_tab {
    position: sticky;
    top: 0;
    box-shadow: 0 0 14px 2px rgba(0, 15, 79, 0.1);
  }
}

@media only screen and (max-width: 1024px) {
  .punlic_tab li {
    line-height: 50rem;
  }

  .punlic_tab li a {
    padding: 0 20rem;
    margin: 0 5rem;
  }

  .punlic_tab {
    top: 50px;
  }
}

@media only screen and (max-width: 767px) {
  .punlic_tab li {
    line-height: 50px;
  }

  .punlic_tab li a {
    padding: 0 10px;
    margin: 0;
  }

  .punlic_tab li a::after {
    height: 2px;
  }
  .punlic_tab .wrap_1447::after {
    height: 1px;
  }
}

/* pub */
.site_bar {
  width: 70rem;
  background: #fff;
  position: fixed;
  bottom: 7.5%;
  right: 20rem;
  box-shadow: 0 0 14px 2px rgba(0, 15, 79, 0.1);
  padding: 0 8rem;
  text-align: center;
  border-radius: 10rem;
  z-index: 999;
}
.site_bar li a {
  display: block;
  line-height: 60rem;
  border-bottom: 1rem solid #dfe6ea;
}
.site_bar li:last-child a {
  border: 0;
}

/*产品详情页头部变白色背景彩色logo*/
/* .logo_cai {
  display: none;
}
.pro_dets .header {
  background: #fff;
  border-bottom: 1px solid #b2b2b2;
}
.pro_dets .header_in {
  border-bottom: none;
}
.pro_dets .index_logo img {
  display: none;
}
.pro_dets .index_logo .logo_cai {
  display: block;
}
.pro_dets .nav li > a,
.pro_dets .header_search span,
.pro_dets .header_person a,
.pro_dets .language dt,
.pro_dets .language dt a {
  color: #000;
}
.pro_dets .header_search::after {
  background: #b2b2b2;
}

@media (max-width: 1024px) {
  .pro_dets .header {
    background: #000;
  }
  .pro_dets .index_logo img {
    display: block;
  }
  .pro_dets .index_logo .logo_cai {
    display: none;
  }
  .pro_dets .nav li > a,
  .pro_dets .header_search span,
  .pro_dets .header_person a,
  .pro_dets .language dt,
  .pro_dets .language dt a {
    color: #fff;
  }
  .pro_dets .header_search::after {
    display: none;
  }
} */

/* 导航修改新 */
.nav_proimg {
  display: none;
  position: absolute;
  top: 15rem;
  right: 0;
  width: 50.6%;
  padding: 40rem 50rem;
}
.nav_proimg .navimg {
  margin: auto;
  float: none;
}

/* 第四级没有数据的时候显示图片处理开始 */
.nav_prolis .arrowhide span {
  opacity: 0;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
.nav_prolis .arrowhide.cur span {
  opacity: 0;
}
.nav_prolis .arrowhide.cur::after {
  width: 0%;
}
.nav_prolis .arrowhide.cur a {
  font-weight: normal;
}
@media only screen and (min-width: 1025px) {
  .nav_prolis .arrowhide:hover::after {
    width: 100%;
  }
  .nav_prolis .arrowhide:hover a {
    font-weight: bold;
  }
  .nav_prolis .arrowhide:hover span {
    opacity: 1;
  }
}

@media only screen and (max-width: 1024px) {
  .nav_prolis .arrowhide a {
    width: 100%;
  }
  .nav_prolis .arrowhide span {
    display: none;
  }
}

/* 第四级没有数据的时候显示图片处理结束 */

.header .index_logo img {
  display: none;
}
.header .index_logo .logo_cai {
  display: block;
}
.scrollHeader .header,
.header {
  background: #fff;
}
.header_in {
  border: 0;
}
.header .nav li > a,
.header .header_search span,
.header .header_person a,
.header .language dt,
.header .language dt a {
  color: #000;
}
.header_search::after {
  background: #ccc;
}
@media only screen and (max-width: 1024px) {
  .header .nav li > a {
    color: #fff;
  }
}

/* 首页和关于我们banner高度修改 */
.show_header_height .header_height {
  display: block;
}