@font-face {
  font-family: 'iconfont';
  /* Project id 971715 */
  src: url('//at.alicdn.com/t/c/font_971715_li6vui8ydfb.woff2?t=1698111207725') format('woff2'), url('//at.alicdn.com/t/c/font_971715_li6vui8ydfb.woff?t=1698111207725') format('woff'), url('//at.alicdn.com/t/c/font_971715_li6vui8ydfb.ttf?t=1698111207725') format('truetype');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}
.clearfix:after {
  visibility: hidden;
  display: block;
  height: 0;
  font-size: 0;
  content: "";
  clear: both;
}
body,
dd,
div,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
input,
li,
ol,
p,
select,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}
* {
  box-sizing: border-box;
}
i {
  font-style: normal;
}
body,
html {
  min-height: 100%;
}
body {
  font-family: "Microsoft YaHei";
  font-size: 14px;
  color: #333;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}
ol,
ul {
  list-style: none;
}
img {
  border: none;
  vertical-align: middle;
}
a {
  text-decoration: none;
  color: #232323;
}
a:hover {
  text-decoration: none;
}
table {
  border-collapse: collapse;
  table-layout: fixed;
}
input,
textarea {
  outline: none;
  border: none;
}
textarea {
  resize: none;
  overflow: auto;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: ".";
  width: 0;
  height: 0;
  visibility: hidden;
  display: block;
  clear: both;
  overflow: hidden;
}
.cont {
  width: 1200px;
  margin: 0 auto;
}
.head .head_box .logo .hide {
  display: none;
}
.head {
  position: relative;
}
.head .head_box {
  position: absolute;
  z-index: 99;
  width: 100%;
  height: 103px;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.head .head_box .logo {
  float: left;
  margin-top: 14px;
}
.head .head_box .logo img {
  width: 215px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 30px;
}
.head .head_box .logo .text {
  display: inline-block;
  vertical-align: middle;
}
.head .head_box .logo .text p {
  color: #656565;
  font-size: 14px;
  margin: 4px 0;
}
.head .head_box .nav {
  float: right;
  line-height: 98px;
}
.head .head_box .nav ul .nLi {
  display: inline-block;
  position: relative;
  padding: 0 18px;
  margin-left: 50px;
}
.head .head_box .nav ul .nLi h3 {
  font-size: 16px;
}
.head .head_box .nav ul .nLi h3 a {
  color: #fff;
}
.head .head_box .nav ul .nLi .sub {
  position: absolute;
  display: none;
  width: 100%;
  left: 0px;
  top: 103px;
  background: #fff;
  text-align: center;
}
.head .head_box .nav ul .nLi .sub li {
  height: 34px;
  line-height: 34px;
}
.head .head_box .nav ul .nLi .sub li a {
  color: #565656;
  font-size: 14px;
}
.head .head_box .nav ul .nLi .sub li:hover {
  background: #ececec;
}
.head .head_box .nav ul .nLi .sub li:nth-child(1) {
  margin-top: 7px;
}
.head .head_box:hover {
  background: #fff;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.head .head_box:hover .logo .white {
  display: none;
}
.head .head_box:hover .logo .colors {
  display: block;
}
.head .head_box:hover .nav ul .nLi h3 a {
  color: #3a3a3a;
}
.head .head_box:hover .nav ul .nLi:hover {
  border-bottom: 5px solid #014c9c;
}
.head .head_box:hover .nav ul .nLi:hover h3 a {
  color: #014c9c;
}
.head .head_box:hover .nav ul .on {
  border-bottom: 5px solid #014c9c;
}
.head .head_box:hover .nav ul .on h3 a {
  color: #014c9c;
}
.head .banner {
  position: relative;
  width: 100%;
  height: 760px;
  overflow: hidden;
  min-width: 1200px;
  top: 0px;
}
.head .banner .bd {
  width: 100%;
  height: 100%;
}
.head .banner .bd ul li {
  position: relative;
  height: 760px;
}
.head .banner .bd ul li img {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.head .banner .hd {
  position: absolute;
  bottom: 6%;
  right: 48%;
}
.head .banner .hd ul li {
  width: 10px;
  height: 10px ;
  border-radius: 50%;
  background: transparent;
  margin: 0 5px;
  display: inline-block;
  vertical-align: middle;
  background: #fff;
}
.head .banner .hd ul .on {
  width: 40px;
  background: #fff;
  border-radius: 20px;
}
.head .fixed {
  position: fixed;
  top: 0px;
  background: #fff;
}
.head .fixed .nav ul .nLi h3 a {
  color: #3a3a3a;
}
.banner1 {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  min-width: 1200px;
}
.banner1 .bd {
  width: 100%;
  height: 100%;
}
.banner1 .bd ul li {
  position: relative;
  height: 300px;
}
.banner1 .bd ul li img {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.index_1 {
  background: url(../img/1_02.jpg) no-repeat center;
  height: 620px;
  padding-top: 110px;
}
.index_1 .bd_1 {
  width: 570px;
}
.index_1 .bd_1 h4 {
  font-size: 48px;
  font-family: "Arial";
  color: #d6d9db;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 14px;
}
.index_1 .bd_1 h3 {
  font-size: 30px;
  font-family: "Source Han Sans CN";
  color: #00679d;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 28px;
}
.index_1 .bd_1 p {
  font-size: 16px;
  font-family: "Source Han Sans CN";
  color: #777777;
  text-transform: uppercase;
  line-height: 2.25;
  text-align: justifyLeft;
}
.index_2 .bd2_top ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.index_2 .bd2_top ul li {
  width: 50%;
  height: 380px;
}
.index_2 .bd2_top ul li .img-box {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 100%;
}
.index_2 .bd2_top ul li .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 .bd2_top ul li .img-box .make {
  position: absolute;
  bottom: 0px;
  background-color: rgba(0, 79, 138, 0.502);
  width: 100%;
  height: 70px;
  line-height: 70px;
  text-align: center;
}
.index_2 .bd2_top ul li .img-box .make h4 {
  font-size: 18px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
}
.index_2 .bd2_top ul li .img-box .make p {
  display: none;
}
.index_2 .bd2_top ul li:hover .img-box img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 .bd2_top ul li:hover .img-box .make {
  height: 100%;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 .bd2_top ul li:hover .img-box .make h4 {
  display: none;
}
.index_2 .bd2_top ul li:hover .img-box .make p {
  display: block;
  font-size: 18px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  line-height: 2;
  padding: 20% 10% 0px 10%;
  text-align: left;
}
.index_2 .bd2_bottom ul {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
}
.index_2 .bd2_bottom ul li {
  width: 50%;
}
.index_2 .bd2_bottom ul li .img-box {
  position: relative;
  overflow: hidden;
}
.index_2 .bd2_bottom ul li .img-box img {
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 .bd2_bottom ul li .img-box .make {
  position: absolute;
  bottom: 0px;
  background-color: rgba(0, 79, 138, 0.502);
  width: 100%;
  height: 70px;
  line-height: 70px;
  text-align: center;
}
.index_2 .bd2_bottom ul li .img-box .make h4 {
  font-size: 18px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
}
.index_2 .bd2_bottom ul li .img-box .make p {
  display: none;
}
.index_2 .bd2_bottom ul li:hover .img-box img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 .bd2_bottom ul li:hover .img-box .make {
  height: 100%;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 .bd2_bottom ul li:hover .img-box .make h4 {
  display: none;
}
.index_2 .bd2_bottom ul li:hover .img-box .make p {
  display: block;
  font-size: 18px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  line-height: 2;
  padding: 15% 10% 0px 10%;
  text-align: left;
}
.index_3 {
  padding-top: 95px;
  padding-bottom: 100px;
}
.index_3 .title {
  text-align: center;
  margin-bottom: 50px;
}
.index_3 .title h4 {
  font-size: 48px;
  font-family: "Arial";
  color: #d4d3d3;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 15px;
}
.index_3 .title p {
  font-size: 30px;
  font-family: "Source Han Sans CN";
  color: #6c6c6c;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
}
.index_3 .bd_3 .img-box {
  width: 466px;
  float: left;
  overflow: hidden;
}
.index_3 .bd_3 .img-box img {
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_3 .bd_3 .img-box:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_3 .bd_3 .text_3 {
  width: 662px;
  float: right;
}
.index_3 .bd_3 .text_3 ul li {
  padding-bottom: 35px;
  border-bottom: 1px solid #cccccc;
  padding-top: 35px;
}
.index_3 .bd_3 .text_3 ul li .time {
  display: inline-block;
  width: 130px;
  text-align: left;
  vertical-align: top;
}
.index_3 .bd_3 .text_3 ul li .time h4 {
  font-size: 36px;
  font-family: "Arial";
  color: #bfbfbf;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 15px;
}
.index_3 .bd_3 .text_3 ul li .time p {
  font-size: 18px;
  font-family: "Arial";
  color: #bfbfbf;
  text-transform: uppercase;
  line-height: 1;
}
.index_3 .bd_3 .text_3 ul li .text {
  width: 527px;
  display: inline-block;
  vertical-align: top;
}
.index_3 .bd_3 .text_3 ul li .text h4 {
  font-size: 18px;
  font-family: "Source Han Sans CN";
  color: #5d5d5d;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 22px;
}
.index_3 .bd_3 .text_3 ul li .text p {
  font-size: 14px;
  font-family: "Source Han Sans CN";
  color: #989898;
  text-transform: uppercase;
  line-height: 1.714;
  text-align: justifyLeft;
}
.index_3 .bd_3 .text_3 ul li:first-child {
  padding-top: 22px;
}
.index_3 .bd_3 .text_3 ul li:hover .time h4 {
  color: #00679d;
}
.index_3 .bd_3 .text_3 ul li:hover .time p {
  color: #00679d;
}
.index_3 .bd_3 .text_3 ul li:hover .text h4 {
  color: #00679d;
}
.index_4 {
  background: url(../img/1_14.jpg) no-repeat center;
  padding-top: 85px;
  padding-bottom: 50px;
  background-size: auto 100%;
}
.index_4 .title {
  text-align: center;
  margin-bottom: 50px;
}
.index_4 .title h4 {
  font-size: 48px;
  font-family: "Arial";
  color: #d4d3d3;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 15px;
}
.index_4 .title p {
  font-size: 30px;
  font-family: "Source Han Sans CN";
  color: #6c6c6c;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
}
.index_4 .bd_4 ul li {
  background-color: #ffffff;
  box-shadow: 0px 3px 21px 0px rgba(168, 168, 168, 0.31);
  width: 280px;
  height: 103px;
  line-height: 103px;
  text-align: center;
  display: inline-block;
  margin-right: 22px;
  margin-bottom: 30px;
  border: 2px solid #fff;
  overflow: hidden;
}
.index_4 .bd_4 ul li img {
  object-fit: contain;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_4 .bd_4 ul li:nth-child(4n) {
  margin-right: 0px;
}
.index_4 .bd_4 ul li:hover {
  border-color: #00679d;
}
.index_4 .bd_4 ul li:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.foot {
  background: #222222;
  height: 279px;
  padding-top: 45px;
  border-bottom: 1px solid #c1c1c1;
}
.foot .f_1 {
  float: left;
  width: 400px;
  margin-top: 30px;
}
.foot .f_1 img {
  margin-bottom: 25px;
}
.foot .f_1 h5 {
  font-size: 14px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
  line-height: 1;
}
.foot .f_1 h4 {
  display: inline-block;
  font-size: 30px;
  font-family: "SourceHanSansCN";
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1;
  margin-top: 8px;
}
.foot .f_2 {
  float: left;
  width: 555px;
  padding-top: 30px;
}
.foot .f_2 h5 {
  font-size: 26px;
  font-family: "Adobe Heiti Std";
  color: #ffffff;
  line-height: 1;
}
.foot .f_2 .lx {
  margin-top: 30px;
}
.foot .f_2 .lx ul li {
  display: inline-block;
  margin-bottom: 8px;
  margin-right: 20px;
}
.foot .f_2 .lx ul li img {
  display: inline-block;
  margin-right: 2px;
}
.foot .f_2 .lx ul li p {
  display: inline-block;
  color: #ffffff;
  font-size: 16px;
}
.foot .f_2 .bq {
  margin-top: 20px;
}
.foot .f_2 .bq p {
  font-size: 14px;
  font-family: "Adobe Heiti Std";
  color: rgba(57, 57, 57, 0.569);
  display: inline-block;
}
.foot .f_2 .bq a {
  font-size: 14px;
  font-family: "Adobe Heiti Std";
  color: rgba(57, 57, 57, 0.569);
  display: inline-block;
}
.foot .f_3 {
  float: right;
}
.foot .f_3 .er {
  background-color: #fcfcfe;
  box-shadow: 0px 3px 32px 0px rgba(0, 0, 0, 0.13);
  width: 183px;
  height: 183px;
  padding: 0px;
  display: inline-block;
  vertical-align: middle;
}
.foot .f_3 .er img {
  width: 100%;
  height: 100%;
}
.foot .f_3 p {
  font-size: 16px;
  font-family: "Adobe Heiti Std";
  color: #fff;
  writing-mode: vertical-lr;
  display: inline-block;
  vertical-align: middle;
  margin-right: 15px;
}
.foot_1 {
  height: 60px;
  line-height: 60px;
  background: #222222;
  font-size: 14px;
  font-family: "Adobe Heiti Std";
  color: rgba(255, 255, 255, 0.569);
  text-align: center;
}
.foot_1 a {
  color: rgba(255, 255, 255, 0.569);
}