/* reset */
* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
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: "Microsoft Yahei", arial, "\5b8b\4f53";
}
body {
  line-height: 1.5;
}
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: #555;
  font-size: 16px;
}
.edit_con_original ul {
  margin: inherit;
  padding: inherit;
  padding-left: 2em;
}
.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;
}
@media only screen and (max-width: 767px) {
  .edit_con_original {
    font-size: 14px;
  }
}

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

/*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;
}

/*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;
}

/*font-size*/
.fnt_12 {
  font-size: 12px;
}
.fnt_16 {
  font-size: 16px;
}
.fnt_18 {
  font-size: 18px;
}
.fnt_20 {
  font-size: 20px;
}
.fnt_24 {
  font-size: 24px;
}
.fnt_30 {
  font-size: 30px;
}
.fnt_36 {
  font-size: 36px;
}
.fnt_48 {
  font-size: 48px;
}
.fnt_72 {
  font-size: 72px;
}

@media only screen and (max-width: 1280px) {
  .fnt_24 {
    font-size: 20px;
  }
}

@media only screen and (max-width: 1024px) {
  .fnt_16 {
    font-size: 14px;
  }
  .fnt_18 {
    font-size: 14px;
  }
  .fnt_24 {
    font-size: 18px;
  }
  .fnt_30 {
    font-size: 18px;
  }
  .fnt_36 {
    font-size: 18px;
  }
  .fnt_48 {
    font-size: 18px;
  }
}
@media only screen and (max-width: 767px) {
  .fnt_24 {
    font-size: 16px;
  }
}

body,
a {
  color: #1e1e1e;
}
.main,
.main a {
  color: #555;
}
.ratio-img,
.ratio-img img {
  width: 100%;
}
.wrap_index {
  width: 1840px;
  max-width: 94%;
  margin: auto;
}
.wrap {
  width: 1300px;
  max-width: 94%;
  margin: auto;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 82px;
  z-index: 9999;
  background: #fff;
}
.header-height {
  height: 82px;
}

.header .wrap_index {
}
.header h1 {
  float: left;
  padding-top: 21px;
}
.header h1 a {
  display: block;
}
.header h1 img {
  width: 170px;
}
.header_re {
  float: right;
}
.nav {
  float: right;
}
.nav li {
  float: left;
  position: relative;
}
.nav > ul > li > a {
  padding: 0 28px;
  line-height: 62px;
  display: block;
}
.header_top {
  float: right;
  margin-left: 140px;
  padding-top: 11px;
}
.header_c {
  margin-left: 50px;
}
.stock,
.header_c {
  float: left;
}
.stock p {
  font-size: 12px;
}
.stock dl {
  overflow: hidden;
  height: 42px;
  line-height: 42px;
  padding-top: 10px;
}
.stock dt,
.stock dd {
  float: left;
}
.stock dt {
  margin-right: 20px;
}
.stock dt h3 {
  line-height: 20px;
  vertical-align: top;
}
.stock dt p {
  line-height: 18px;
}
.stock dd h4,
.stock dd p {
  display: inline-block;
}
.stock dd p {
  vertical-align: bottom;
  margin-left: 5px;
}
.stock dd {
  height: 30px;
  line-height: 30px;
  margin-top: 3px;
}
.stock dd h4 {
  height: 100%;
}
.stock dd h4 span,
.stock dd h4 i {
  float: left;
  height: 100%;
}
.stock dd i {
  display: inline-block;
  width: 6px;
  margin-left: 5px;
}
.stock .red i {
  background: url(../images/red.png) no-repeat center center;
  background-size: 100% 100%;
}
.stock .green i {
  background: url(../images/green.png) no-repeat center center;
  background-size: 100% 100%;
}
.stock .red {
  color: #ff0000;
}
.stock .green {
  color: #037d23;
}
.language {
  float: left;
  border-right: 1px solid #bbbbbc;
  padding-right: 28px;
  margin-right: 32px;
}
.nav > ul > li > a {
  line-height: 82px;
}
.header_c {
  line-height: 62px;
}
/*sousuo */
.search_block {
  float: left;
  position: relative;
}
.search_btn {
  cursor: pointer;
  float: left;
  position: relative;
  float: right;
   opacity: 0.7;
  filter: alpha(opacity=70);
  -moz-opacity: 0.7;
  -khtml-opacity: 0.7;
}
.search_btn:before {
  content: "\e621";
  font-size: 24px;
  color: #2b2936;
}
.search_box {
  background: #fff;
  width: 100px;
  right: 0px;
  position: absolute;
  top: 60px;
  border: 1px solid #ccc;
  z-index: 9991;
  visibility: hidden;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
  opacity: 0;
  filter: alpha(opacity=0);
  -moz-opacity: 0;
  -khtml-opacity: 0;
}
.search_box.on {
  width: 360px;
  visibility: visible;
  opacity: 1;
  filter: alpha(opacity=100);
  -moz-opacity: 1;
  -khtml-opacity: 1;
}
.search_box_input {
  width: calc(100% - 58px);
  padding: 0 10px;
  float: left;
  border: 0;
  height: 40px;
  outline: none;
  line-height: 40px;
  background: #fff;
}
.search_box_btn {
  height: 40px;
  width: 36px;
  background: none;
  border: 0;
  outline: none;
  float: right;
  position: relative;
}
.search_box_btn:before {
  content: "\e621";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  line-height: 40px;
  font-size: 22px;
}
/*sousuo */
.nav_list {
  display: none;
}

.footer {
  overflow: hidden;
  padding: 30px 0;
  height: 94px;
  border-top: 1px solid #e7e7e7;
  margin-top: 100px;
}
.indexbody .footer {
  border: 0;
  margin: 0;
}
.footer .left {
  float: left;
}
.footer .left ul {
  margin-bottom: 20px;
}
.footer .left li {
  line-height: 24px;
}
.footer .left p {
  /*color: #626262;*/
}
.footer .right {
  float: right;
}
.foot_nav {
  overflow: hidden;
  text-align: right;
  margin-bottom: 30px;
}
.foot_nav a {
  display: inline-block;
  margin-left: 20px;
}
.foot_share {
  overflow: hidden;
  text-align: right;
}
.foot_share a {
  display: inline-block;
  margin-left: 5px;
  font-size: 24px;
  color: #000;
  border: 1px solid #d8d8d8;
  border-radius: 5px;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
}

@media only screen and (max-width: 1720px) {
  .header_c {
    margin-left: 30px;
  }
  .header_top {
    margin-left: 70px;
  }
}

@media only screen and (max-width: 1600px) {
  .header_top {
    margin-left: 50px;
  }
  .nav > ul > li > a {
    padding: 0 20px;
  }
}

@media only screen and (max-width: 1520px) {
  .header_top {
    margin-left: 40px;
  }
  .nav > ul > li > a {
    padding: 0 15px;
  }
}
@media only screen and (max-width: 1366px) {
  .language {
    padding-right: 20px;
    margin-right: 20px;
  }
  .nav > ul > li > a {
    padding: 0 12px;
  }
  .footer {
    margin-top: 80px;
  }
}
@media only screen and (max-width: 1300px) {
  .header_c {
    margin-left: 10px;
  }
  .header_top {
    margin-left: 20px;
  }
}
@media only screen and (max-width: 1250px) {
  .stock dd h4 {
    font-size: 24px;
  }
  .stock dd {
    height: 24px;
    line-height: 24px;
    margin-top: 5px;
  }
  .nav {
    font-size: 14px;
  }
  .language {
    padding-right: 10px;
    margin-right: 10px;
  }
}
@media only screen and (max-width: 1150px) {
  .stock dt {
    margin-right: 10px;
  }
  .nav > ul > li > a {
    padding: 0 4px;
  }
}

.nav_phone_btn,
.nav > ul > li > i {
  display: none;
  cursor: pointer;
}
@media only screen and (max-width: 1024px) {
  /*手机导航按钮开始*/
  .nav_phone_btn {
    cursor: pointer;
    width: 34px;
    height: 32px;
    position: relative;
    z-index: 992;
    float: right;
    display: block;
  }
  .body_nav_phone .nav_phone_btn {
    text-align: left;
    background: #1d1d1d;
  }
  .nav_phone_btn span {
    position: relative;
    font-size: 0;
    width: 26px;
    height: 2px;
    background-color: #1d1d1d;
    display: inline-block;
    transition: all 250ms ease-out;
    -webkit-transition: all 250ms ease-out;
    top: 0px;
  }
  .nav_phone_btn span:before,
  .nav_phone_btn span:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #1d1d1d;
    left: 0px;
    transition: all 250ms ease-out;
    -webkit-transition: all 250ms ease-out;
  }
  .nav_phone_btn span:before {
    top: -8px;
  }
  .nav_phone_btn span:after {
    top: 8px;
  }
  .visible_nav.nav_phone_btn span {
    background-color: transparent;
  }
  .visible_nav.nav_phone_btn span:before {
    left: 5px;
    top: 0px;
    transform: rotateZ(45deg);
    -webkit-transform: rotateZ(45deg);
    -ms-transform: rotateZ(45deg);
  }
  .visible_nav.nav_phone_btn span:after {
    top: 0px;
    left: 5px;
    transform: rotateZ(-45deg);
    -webkit-transform: rotateZ(-45deg);
    -ms-transform: rotateZ(-45deg);
  }
  .nav_phone_btn.visible_nav {
    width: 34px;
  }

  .nav_phone_btn.visible_nav span {
    width: 26px;
  }
  .nav_phone_btn.visible_nav span:before,
  .nav_phone_btn.visible_nav span:after {
    background: #fff;
  }
  /*手机按钮结束*/
  .header {
    height: 52px;
  }
  .header-height {
    height: 52px;
  }
  .header .wrap_index {
    display: table;
    padding: 10px 0;
    box-sizing: border-box;
    width: 94%;
  }
  .header h1 {
    padding-top: 0;
  }
  .header h1 img {
    width: 120px;
  }
  .header_re {
    color: #fff;
    position: fixed;
    width: 300px;
    height: 100%;
    top: 0;
    right: -300px;
    background: #003872;
  }
  .header_re a,
  .search_btn:before {
    color: #fff;
  }
  .search_btn:before {
    font-size: 18px;
  }
  .stock dt p {
    color: #000;
  }
  .header_c {
    margin-left: 0;
    line-height: 32px;
    margin-bottom: 10px;
  }
  .language {
    font-size: 16px;
    border: 0;
    margin: 0;
    padding: 0;
    width: 30px;
  }

  .search_btn {
    display: none;
  }
  .search_block {
    width: 260px;
    float: none;
  }
  .search_box {
    position: static;
    width: 100%;
    overflow: hidden;
    background: #fff;
    visibility: visible;
    border: 0;
    opacity: 1;
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
  }
  .search_box_input,
  .search_box_btn {
    height: 32px;
    line-height: 32px;
  }
  .search_box_btn:before {
    line-height: 32px;
  }
  .nav {
    float: none;
    clear: both;
  }
  .nav > ul > li {
    border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
    display: table;
    width: 100%;
  }
  .nav > ul > li > a {
    padding: 0;
    line-height: 40px;
  }
  .nav li {
    float: none;
  }
  .stock {
    position: fixed;
    top: 6px;
    right: 80px;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }
  .stock dt h3 {
    color: #000;
    line-height: 24px;
    vertical-align: bottom;
    font-size: 14px;
    margin-top: 0px;
  }
  .stock dd h4,
  .stock dd p {
    float: left;
  }
  .stock dd p {
    vertical-align: bottom;
    margin-top: 4px;
  }
  .stock dl {
    padding-top: 0;
  }
  .stock dd {
    margin-top: 10px;
  }
  .header_top {
    margin-top: 10px;
    float: none;
  }
  .language {
    float: none;
    margin-bottom: 10px;
  }
  .header_re {
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
    -ms-transition: all 0.5s;
  }
  .navbody .header_re {
    right: 0;
  }
  .navbody .stock {
    display: none;
  }
  .nav > ul > li > i {
    display: block;
    width: 40px;
    text-align: center;
    float: right;
    line-height: 40px;
  }
  .nav > ul > li > a {
    padding: 0;
    width: calc(100% - 40px);
    float: left;
    color: #fff;
    font-size: 14px;
    padding-left: 20px;
    box-sizing: border-box;
  }
  .footer {
    height: auto;
    font-size: 12px;
    margin-top: 50px;
  }
  .footer .left {
    width: calc(100% - 310px);
  }
  .footer .right {
    width: 300px;
  }
}

/*@media only screen and (max-width:767px) {
html{font-size: 13.333vw;}
}*/
@media only screen and (max-width: 767px) {
  .header h1 {
    margin-top: 3px;
  }
  .header h1 img {
    width: 100px;
  }
  .stock {
    right: 70px;
  }
  .stock dd h4 {
    font-size: 16px;
  }
  .stock dd i {
    width: 4px;
  }
  .stock dt h3 {
    font-size: 12px;
    margin-top: 0;
  }
  .stock dd p {
    margin-top: 2px;
    display: none;
  }
  .stock dd,
  .stock dl,
  .stock dt h3 {
    height: 20px;
    line-height: 20px;
  }
  .stock dl {
    height: auto;
  }
  .stock dd {
    margin-top: 8px;
  }
  .footer {
    text-align: center;
    font-size: 12px;
    padding: 15px 0;
  }
  .footer .left p,
  .footer .left p a {
    color: #626262;
  }
  .footer .left p span {
    display: block;
  }
  /*.footer .left ul,.footer .right{display: none;}
.bah{display: none;}*/
  .xhr {
    margin-left: 10px;
  }
  .footer {
    margin-top: 30px;
  }
  .footer .left {
    float: none;
  }
  .footer .left,
  .footer .right {
    float: none;
    width: 100%;
  }
  .foot_nav,
  .footer .left ul {
    margin-bottom: 10px;
  }
  .foot_share {
    text-align: center;
    margin-bottom: 10px;
  }
  .footer .left li {
    line-height: 18px;
  }
  .foot_nav {
    text-align: center;
  }
}
.stock {
  width: 270px;
  overflow: hidden;
}
.stock .swiper-container {
  height: 50px;
}
@media only screen and (max-width: 767px) {
  .stock {
    width: 140px;
  }
  .stock .swiper-container {
    height: 40px;
  }
}

@media only screen and (max-width: 370px) {
  .header h1 {
    margin-top: 4px;
  }
  .header h1 img {
    width: 100px;
  }
  .stock dt {
    margin-right: 2px;
  }
  .stock dd p {
    margin-left: 2px;
  }
  .stock dd h4 {
    font-size: 12px;
  }
  .stock dd i {
    width: 3px;
    margin-left: 2px;
  }
  .stock {
    right: 70px;
  }
}

/*weixin-box*/
.weixin-box {
  position: fixed;
  width: 260px;
  height: 240px;
  z-index: 100000;
  left: 50%;
  top: 50%;
  margin: -120px 0 0 -150px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 2px 2px 2px #ddd;
}
.weixin-box .c {
  position: absolute;
  width: 30px;
  height: 30px;
  right: 0;
  top: 0;
  font-size: 20px;
  font-style: normal;
  text-align: center;
  cursor: pointer;
  z-index: 2;
}
.weixin-box h2 {
  position: relative;
  line-height: 30px;
  font-size: 16px;
  padding-left: 10px;
}
.weixin-box .img {
  padding: 20px 10px;
  text-align: center;
  border-bottom: 1px solid #ddd;
  border-top: 1px solid #ddd;
}
.weixin-box .img img {
  width: 115px;
  height: 115px;
}
.weixin-box p {
  padding: 15px 10px 0;
  text-align: center;
}
/*weixin-box*/

/*load*/
.loading-box {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: #ffffff;
}
#pageLoad {
  background: #fff;
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 933333399;
}
#pageLoad .ni {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  height: 60px;
  line-height: 60px;
  width: 100px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -30px 0 0 -50px;
}
/*load*/

.pc_banner {
  position: relative;
  color: #fff;
  overflow: hidden;
}
.indexbanner .index_exhibition {
  transition: all 3s;
  -webkit-transition: all 3s;
  -moz-transition: all 3s;
  -o-transition: all 3s;
  -ms-transition: all 3s;
  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);
}
.indexbanner.on .index_exhibition {
  transform: scale(1, 1);
  -webkit-transform: scale(1, 1);
  -moz-: scale(1, 1);
  -o-transform: scale(1, 1);
  -ms-transform: scale(1, 1);
}

.pc_banner .but {
  display: none;
}
.banner_text {
  position: absolute;
  top: 12.8%;
  left: 10%;
  width: 90%;
}
.banner_text h1 {
  margin-bottom: 15px;
  font-size: 24px;
}
.banner_text h2 {
  line-height: 1.2em;
}
.banner_more a {
  margin-top: 45px;
}
.banner_wrap {
  width: 100%;
}

.banner_wrap {
  transition: all 2s;
  -webkit-transition: all 2s;
  -moz-transition: all 2s;
  -o-transition: all 2s;
  -ms-transition: all 2s;
}
.banner_wrap {
  color: #fff;
  transform: translateX(80px);
  -webkit-transition: translateX(80px);
  -moz-transition: translateX(80px);
  -o-transition: translateX(80px);
  -ms-transition: translateX(80px);
  opacity: 0;
}
.pc_slider .swiper-slide-active {
  z-index: 2;
}
.pc_slider.on .swiper-slide-active .banner_wrap,
.indexbanner .swiper-slide-active .banner_wrap {
  transform: translateX(0px);
  -webkit-transition: translateX(0px);
  -moz-transition: translateX(0px);
  -o-transition: translateX(0px);
  -ms-transition: translateX(0px);
  opacity: 1;
}

.banner_more a {
  display: inline-block;
  width: 110px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
}

.banner_jb {
  height: 200px;
  position: absolute;
  left: 0;
  width: 100%;
  bottom: 0px;
  z-index: 2;
  background-image: -moz-linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background-image: -webkit-linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background-image: -ms-linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background-image: -o-linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
}
.banner_page {
  padding: 50px 0;
  color: #fff;
  position: absolute;
  left: 10%;
  width: calc(100% - 45%);
  bottom: 0px;
  z-index: 3;
  /*background-image:-moz-linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,0.5));
background-image:-webkit-linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,0.5));
background-image:-ms-linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,0.5));
background-image:-o-linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,0.5));
background-image:linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,0.5));*/
}
.banner_block {
  width: 87%;
  position: relative;
}
.banner_cicle {
  cursor: pointer;
  position: relative;
  z-index: 9;
}
.banner_cicle ul {
  overflow: hidden;
}
.banner_cicle li {
  float: left;
  width: 22%;
  *margin-left: -1px;
  cursor: pointer;
  min-height: 70px;
}
.banner_cicle dt {
  position: relative;
  height: 7px;
  margin-bottom: 5px;
}
.banner_cicle dt i {
  position: absolute;
  top: 0;
  left: 0;
  width: 7px;
  height: 7px;
  background: #fff;
  border-radius: 50%;
}
.banner_cicle dt i.c_02 {
  left: auto;
  right: 0;
  display: none;
}
.banner_cicle li:last-child dt i.c_02 {
  display: block;
}

.banner_cicle dt span {
  position: absolute;
  top: 3px;
  left: 0;
  width: 20%;
  height: 1px;
  background: rgba(255, 255, 255, 0.4);
}
.banner_cicle dt span.span_02 {
  left: auto;
  right: 0;
}
.banner_cicle li:first-child span.span_01 {
  display: none;
}
.banner_cicle li:first-child span.span_02 {
  width: 40%;
}
.banner_cicle li.on:first-child i {
  display: none;
}
.banner_cicle li span {
  display: none;
}

.banner_line {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.4);
  position: absolute;
  left: 0;
  top: 3px;
}
.banner_cicle dd {
  padding-left: 30%;
}
.banner_cicle dd h4 {
  margin-bottom: 5px;
}
.banner_cicle dd p {
  color: #7fc5ed;
  line-height: 14px;
  visibility: hidden;
  opacity: 0;
}

.banner_title {
  position: absolute;
  top: -25px;
  left: 0;
  width: 34%;
  z-index: 2;
  overflow: hidden;
  cursor: pointer;
}
.banner_p {
  width: 60%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 20px;
  height: 55px;
  line-height: 55px;
  margin-left: 20%;
}
.banner_p p {
  padding-left: 50px;
  margin-left: 10px;
  background: url(../images/banner_home.png) no-repeat 0 center;
}
.banner_title.on .banner_p {
  margin-left: 0;
}

.banner_cicle li.on {
  width: 34%;
}
.banner_cicle li.on dd {
  display: none;
}
.banner_cicle li.on dt .banner_line {
  display: none;
}
.banner_cicle li.on span {
  display: block;
}
.banner_cicle li.on + li p,
.banner_cicle li.one p {
  opacity: 1;
  visibility: visible;
}

.index_exhibition {
  position: relative;
}
.index_exhibition,
.exhibition_list {
  position: relative;
}
.exhibition_slider .but {
  display: none;
}
.exhibition_list .swiper-container {
  height: 475px;
}
.exhibition_list {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 35%;
}
.exhibition_list li {
  height: 92px;
}
.exhibition_list dl {
  background: rgba(0, 0, 0, 0.3);
  height: 100%;
  overflow: hidden;
  padding: 0 35px;
  color: #fff;
  line-height: 94px;
  opacity: 0.3;
  filter: alpha(opacity=30);
  -moz-opacity: 0.3;
  -khtml-opacity: 0.3;
}
.exhibition_list dl dt {
  float: left;
  width: 160px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.exhibition_list dl dd {
  float: right;
  width: calc(100% - 160px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.exhibition_list dl dd a {
  color: #fff;
}
.exhibition_list dl dt {
  float: left;
  width: 160px;
  color: #7fc5ed;
}
.exhibition_list dl dt i {
  margin-right: 20px;
}
.exhibition_list .swiper-slide-duplicate-prev dl,
.exhibition_list .swiper-slide-active dl {
  background: rgba(0, 0, 0, 0.1);
}
.exhibition_list .swiper-slide-active dl {
  background: rgba(0, 0, 0, 0.6);
  opacity: 1;
  filter: alpha(opacity=100);
  -moz-opacity: 1;
  -khtml-opacity: 1;
}
.exhibition_list .but {
  display: none;
}
.exhibition_list .but div {
  width: 15px;
  height: 35px;
  background: url(../images/top_btn.png) no-repeat center center;
  left: 50%;
  margin-left: -7px;
  margin: 0;
}
.exhibition_list .but div.swiper-button-prev {
  top: -55px;
}
.exhibition_list .but div.swiper-button-next {
  bottom: 0px;
  background: url(../images/bottom_btn.png) no-repeat center center;
  top: auto;
}

.exhibition_list_no .swiper-wrapper {
  display: block;
}
.exhibition_list_no .swiper-container {
  height: auto !important;
}
.exhibition_list_no ul{    transform: translate3d(0px, 0px, 0px) !important;}
.exhibition_list_no li {
  margin-top: 1px;
  cursor: pointer;
  height: auto !important;
}
.exhibition_list_no dl{background: rgba(0,0,0,0.3) !important;opacity:0.6!important;filter:alpha(opacity=60)!important; -moz-opacity:0.6!important; -khtml-opacity:0.6!important;}
.exhibition_list_no li.on dl{background: rgba(0,0,0,0.6) !important;opacity:1!important;filter:alpha(opacity=100)!important; -moz-opacity:1!important; -khtml-opacity:1!important;}


/*定位*/
.indexbanner {
  height: calc(100vh - 236px);
  overflow: hidden;
}
.indexbanner > .pc_banner {
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  -ms-transition: all 0.3s;
}
/*.indexbanner>.pc_banner.hide{visibility: hidden;opacity: 0;}*/
.indexbanner {
  position: relative;
}
.index_exhibition {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.exhibition_slider {
  transition: all 0.6s;
  -webkit-transition: all 0.6s;
  -moz-transition: all 0.6s;
  -o-transition: all 0.6s;
  -ms-transition: all 0.6s;
}
.banner_cicle li dl {
  min-height: 70px;
}
.banner_cicle li {
  position: relative;
}
.banner_cicle li.on:after {
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  left: 0;
  width: 100%;
  height: 100%;
  background: url(../images/1.png) repeat;
}

.pc_banner,
.pc_slider,
.pc_slider .swiper-container,
.pc_slider .swiper-container ul,
.pc_slider .swiper-container li,
.exhibition_slider,
.exhibition_slider ul,
.exhibition_slider li,
.exhibition_slider .swiper-container {
  height: 100%;
}
.pc_slider .swiper-container li img,
.exhibition_slider li img {
  display: none;
}

@keyframes mymove {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

@-moz-keyframes mymove {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

@-webkit-keyframes mymove {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

@-o-keyframes mymove {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}
.exhibition_slider,
.index_exhibition .pc_banner {
  animation: mymove 2s linear;
  -moz-animation: mymove 2s linear; /* Firefox */
  -webkit-animation: mymove 2s linear; /* Safari and Chrome */
  -o-animation: mymove 2s linear; /* Opera */
}

.banner_news {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 35%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 2;
  height: 155px;
}
.banner_news dl {
  overflow: hidden;
  padding: 35px 120px 45px 50px;
}
.banner_news dt {
  float: left;
  width: 120px;
  height: 70px;
  position: relative;
  background: url(../images/timeline.png) no-repeat center center;
  background-size: cover;
}
.banner_news dt span {
  font-size: 48px;
  position: absolute;
  left: 0;
  top: 0;
  line-height: 48px;
}
.banner_news dt i {
  position: absolute;
  right: 0;
  bottom: 0;
}
.banner_news dd {
  float: right;
  width: calc(100% - 150px);
}
.banner_news dd a {
  color: #fff;
}
.banner_news dd h3 {
  line-height: 24px;
  height: 48px;
  overflow: hidden;
}
.banner_news .swiper-pagination {
  left: 200px;
  bottom: 45px;
  height: 3px;
}
.banner_news .swiper-pagination span {
  width: 37px;
  height: 5px;
  position: relative;
  border-radius: 0;
  float: left;
  background: none !important;
  opacity: 1;
  margin-right: 3px;
}
.banner_news .swiper-pagination span:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
}
.banner_news .swiper-pagination span.swiper-pagination-bullet-active {
  width: 80px;
}
.banner_news .swiper-pagination span.swiper-pagination-bullet-active:after {
  width: 100%;
  height: 3px;
  background: #7fc5ed;
}

.banner_pcont {
  width: 700px;
  max-width: 100%;
}
.banner_pcont h4 {
  margin-bottom: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.banner_pcont h5 {
  margin-bottom: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.banner_pcont .p_p01 {
  width: 500px;
  max-width: 100%;
  line-height: 24px;
  max-height: 48px;
  overflow: hidden;
}

@media only screen and (max-width: 1660px) {
  .banner_news dl {
    padding: 35px 50px;
  }
  .banner_pcont h4 {
    font-size: 60px;
    line-height: 1em;
    margin-bottom: 20px;
  }
  .banner_pcont h5 {
    list-style: 24px;
  }
}
@media only screen and (max-width: 1520px) {
  .banner_text h2 {
    font-size: 36px;
  }
}
@media only screen and (max-width: 1440px) {
  .banner_news dt span {
    font-size: 40px;
    line-height: 40px;
  }
  .banner_news dt {
    width: 100px;
  }
  .banner_news dd {
    width: calc(100% - 130px);
  }
  .banner_news dl {
    padding: 35px;
  }
  .banner_news .swiper-pagination {
    left: 170px;
  }
  .banner_pcont h4 {
    font-size: 44px;
  }
  .banner_more a {
    margin-top: 30px;
  }
}
@media only screen and (max-width: 1366px) {
  .banner_p p {
    background-size: 30px;
    padding-left: 40px;
  }
  .banner_text {
    left: 5%;
    width: 95%;
  }
  .banner_page {
    left: 5%;
    width: calc(100% - 40%);
  }
  .banner_block {
    width: 90%;
  }
  .exhibition_list .swiper-container {
    height: 360px;
  }
  .exhibition_list dl {
    line-height: 70px;
    padding: 0 20px;
  }
  .banner_news .swiper-pagination span.swiper-pagination-bullet-active {
    width: 50px;
  }
}
@media only screen and (max-width: 1280px) {
  .banner_text h2 {
    font-size: 30px;
  }
  .exhibition_list dl dt {
    width: 120px;
  }
  .exhibition_list dl dd {
    width: calc(100% - 120px);
  }
}
@media only screen and (max-width: 1024px) {
  .exhibition_list .swiper-container {
    height: 150px;
  }
  .exhibition_list dl {
    line-height: 50px;
  }
  .exhibition_list li {
    height: 50px;
  }
  .exhibition_list .swiper-slide-active dl {
    background: rgba(0, 0, 0, 0.3);
    opacity: 0.3;
    filter: alpha(opacity=30);
    -moz-opacity: 0.3;
    -khtml-opacity: 0.3;
  }
  .exhibition_list .swiper-slide-next dl {
    background: rgba(0, 0, 0, 0.6);
    opacity: 1;
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
  }
  .banner_p {
    width: 90%;
    margin-left: 7%;
    height: 40px;
    line-height: 40px;
  }
  .banner_cicle li.on span {
    display: none;
  }
  .banner_title.on .banner_p {
    width: 98%;
  }
  .banner_p p {
    background-size: 20px;
    padding-left: 30px;
  }
  .banner_title {
    top: -16px;
  }
  .banner_page {
    padding: 20px 0;
  }
  .banner_news dt span {
    font-size: 24px;
  }
  .banner_news dt {
    width: 70px;
    height: 54px;
  }
  .banner_news dt i {
    right: -15px;
  }
  .banner_news dl {
    padding: 20px;
  }
  .banner_news dd {
    width: calc(100% - 100px);
  }
  .banner_news {
    height: 130px;
  }
  .banner_news .swiper-pagination {
    bottom: 30px;
    left: 120px;
  }
  .banner_text h1 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  /* .banner_text h2{margin-bottom: 20px;} */
  .banner_more a {
    margin-top: 20px;
  }
  .banner_pcont h4 {
    font-size: 36px;
  }
  .banner_pcont h5 {
    margin-bottom: 5px;
  }
}

/*navlist*/
.return_a {
  display: none;
  cursor: pointer;
}
.nav_list {
  position: absolute;
  top: 100%;
  left: 0;
  width: 176px;
  left: 50%;
  margin-left: -88px;
  background: url(../images/navbg.png) no-repeat center center;
  background-size: cover;
  padding: 20px 0;
  display: none;
}
.nav_list p {
  line-height: 44px;
  text-align: center;
}
.scrollHeader .header {
  box-shadow: 0px 0px 18px -9px rgba(0, 0, 0, 0.5);
}
.nav > ul > li.on > a {
  color: #4a9cd7;
}
@media only screen and (max-width: 1024px) {
  .nav > ul > li.on > a {
    color: #fff;
  }
  .nav_list .return_a {
    color: #fff;
    background: #074280;
    margin-top: 30px;
    display: block;
  }
  .nav_list .return_a p {
    padding: 0 20px;
  }
  .nav > ul > li > i {
    color: #fff;
    width: 44px;
    text-align: center;
    float: right;
    line-height: 44px;
  }
  .nav > ul > li > a {
    padding: 0;
    width: calc(100% - 44px);
    float: left;
    color: #fff;
    font-size: 14px;
  }
  .nav > ul > li {
    padding-left: 20px;
    padding-right: 0;
    box-sizing: border-box;
  }
  .nav_list {
    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_list {
    width: 100%;
    height: 100%;
    z-index: 2;
    margin-left: 0;
    width: 300px;
    position: fixed;
    left: auto;
    right: -300px;
    display: block;
    top: 0;
    background: #003872;
  }
  .nav_list p {
    line-height: 44px;
    text-align: left;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
  }
  .nav_list p a {
    padding: 0 20px;
    color: #fff;
    display: block;
  }
  .navbody .nav > ul > li.cur .nav_list {
    right: 0;
  }
}
@media screen and (max-height: 800px) {
  .banner_more a {
    margin-top: 20px;
  }
  .banner_text {
    /*top: 6%;*/
  }
  .banner_pcont h5 {
    margin-bottom: 10px;
  }
  .banner_pcont h4 {
    font-size: 48px;
  }
}
@media screen and (max-height: 720px) {
  .banner_pcont h4 {
    font-size: 56px;
    margin-bottom: 10px;
  }
  .banner_text h2 {
    font-size: 40px;
  }
}
@media screen and (max-height: 700px) {
  .banner_text {
    /*top: 3%;*/
  }
  .banner_pcont h4 {
    font-size: 50px;
  }

  .banner_pcont h4,
  .banner_text h2 {
    font-size: 44px;
  }
  .banner_jb {
    height: 120px;
  }
  .banner_page {
    padding: 20px 0;
  }
}

@media only screen and (min-width: 1025px) {
  /*.banner_cicle li,*/
  a,
  .exhibition_list_no li dl {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }
  .banner_line {
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -o-transition: all 0.3s;
    -ms-transition: all 0.3s;
  }
  .banner_title {
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
    -moz-transition: all 0.6s;
    -o-transition: all 0.6s;
    -ms-transition: all 0.6s;
  }
  a:hover {
    color: #4a9cd7 !important;
  }
  .banner_more a:hover,
  .exhibition_list dl dd a:hover {
    color: #fff !important;
  }
  .banner_more a:hover {
    background: #4a9cd7;
  }
  .exhibition_list_no li:hover dl {
    background: rgba(0, 0, 0, 0.6);
    opacity: 1;
    filter: alpha(opacity=100);
    -moz-opacity: 1;
    -khtml-opacity: 1;
  }
  .banner_news dd a:hover {
    color: #fff !important;
    opacity: 0.8;
    filter: alpha(opacity=80);
    -moz-opacity: 0.8;
    -khtml-opacity: 0.8;
  }
  .exhibition_list .swiper-slide-active dl a:hover {
    color: #4a9cd7 !important;
  }
  .exhibition_list dl a {
    cursor: default;
  }
  .exhibition_list .swiper-slide-active dl a {
    cursor: pointer;
  }
  .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);
  }
  .phone_a:hover {
    color: #1e1e1e !important;
    cursor: default;
  }
}

.exhibition_list dl dd a {
  pointer-events: none;
}
.exhibition_list .swiper-slide-active dl a {
  pointer-events: inherit;
}
.exhibition_list_no dl dd a {
  pointer-events: inherit !important;cursor: pointer;
}

@media screen and (max-width: 1024px) {
  .exhibition_list .swiper-slide-active dl a {
    pointer-events: none;
  }
  .exhibition_list .swiper-slide-next dl a {
    pointer-events: inherit;
  }
}

/*bian*/

@media screen and (min-width: 1024px) {
  .nav li {
    position: static;
  }
  .nav_list {
    width: 100%;
    left: 0;
    margin: 0;
    background: #0980cc;
    padding: 0;
  }
  .nav_p p {
    float: left;
    line-height: 50px;
  }
  .nav_p p a {
    padding: 0 28px;
    color: #fff;
    display: block;
  }

  .nav_p p a:hover {
    background: #0873c6;
    color: #fff !important;
  }
}

@media screen and (max-width: 767px) {
  .layui-layer-dialog {
    width: 280px;
    margin-left: -140px !important;
    left: 50% !important;
  }
}