@font-face {
  font-family: 'iconfont';
  /* Project id 971715 */
  src: url('//at.alicdn.com/t/c/font_971715_waunfaz6slr.woff2?t=1689906921240') format('woff2'), url('//at.alicdn.com/t/c/font_971715_waunfaz6slr.woff?t=1689906921240') format('woff'), url('//at.alicdn.com/t/c/font_971715_waunfaz6slr.ttf?t=1689906921240') 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 {
  width: 100%;
  height: 130px;
}
.head .head_box .logo {
  width: 417px;
  float: left;
  margin-right: 41px;
  margin-top: 41px;
}
.head .head_box .logo img {
  width: 100%;
  height: 100%;
}
.head .head_box .nav {
  float: left;
}
.head .head_box .nav ul .nLi {
  display: inline-block;
  width: 120px;
  text-align: center;
}
.head .head_box .nav ul .nLi h3 {
  color: #505050;
  font-size: 16px;
  height: 130px;
  line-height: 125px;
  border-bottom: 5px solid transparent;
}
.head .head_box .nav ul .nLi h3 a {
  color: #505050;
}
.head .head_box .nav ul .nLi:hover {
  background-color: #ff8e09;
}
.head .head_box .nav ul .nLi:hover h3 {
  font-weight: bold;
  border-color: #ff7033;
}
.head .head_box .nav ul .nLi:hover h3 a {
  color: #fff;
}
.head .head_box .nav ul .on {
  background-color: #ff8e09;
}
.head .head_box .nav ul .on h3 {
  font-weight: bold;
  border-color: #ff7033;
}
.head .head_box .nav ul .on h3 a {
  color: #fff;
}
.banner {
  position: relative;
  top: 0px;
  width: 100%;
  height: 638px;
  overflow: hidden;
  min-width: 1200px;
}
.banner .bd {
  width: 100%;
  height: 100%;
}
.banner .bd ul li {
  position: relative;
  height: 638px;
}
.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%);
}
.banner1 {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
  min-width: 1200px;
  z-index: -1;
}
.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%);
}
.title {
  text-align: center;
}
.title h4 {
  font-size: 40px;
  font-family: "Source Han Sans CN";
  color: rgba(73, 73, 73, 0.149);
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 10px;
}
.title p {
  font-size: 30px;
  font-family: "Source Han Sans CN";
  color: #494949;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  position: relative;
  display: inline-block;
}
.title p::after {
  content: "";
  background: url(../img/y.png) no-repeat;
  width: 198px;
  height: 10px;
  position: absolute;
  left: 136px;
  top: 10px;
}
.title p::before {
  content: "";
  background: url(../img/z.png) no-repeat;
  width: 198px;
  height: 10px;
  position: absolute;
  right: 136px;
  top: 10px;
}
.page_1 {
  position: relative;
  top: -60px;
  z-index: 100;
}
.page_1 ul li {
  background-color: #ff8e09;
  width: 400px;
  height: 122px;
  float: left;
  padding: 17px 0 0 24px;
}
.page_1 ul li .img-box {
  border-width: 1px;
  border-color: #ffffff;
  border-style: solid;
  border-radius: 50%;
  width: 86px;
  height: 86px;
  line-height: 80px;
  text-align: center;
  display: inline-block;
  vertical-align: middle;
}
.page_1 ul li .text {
  display: inline-block;
  vertical-align: middle;
  margin-left: 20px;
}
.page_1 ul li .text h4 {
  font-size: 29px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
  text-transform: uppercase;
}
.page_1 ul li .text p {
  font-size: 12px;
  font-family: "Source Han Sans CN";
  color: rgba(255, 255, 255, 0.341);
  text-transform: uppercase;
}
.page_1 ul li:nth-child(2) {
  background: #ff7e00;
}
.page_2 .bd_2 {
  margin-top: 30px;
}
.page_2 .bd_2 .hd_box ul {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-around;
  flex-wrap: wrap;
  flex-direction: row;
  -webkit-flex-direction: row;
  align-items: stretch;
  justify-content: flex-start;
}
.page_2 .bd_2 .hd_box ul li {
  border-width: 1px;
  border-color: #dcdcdc;
  border-style: solid;
  width: 112px;
  height: 29px;
  line-height: 29px;
  text-align: center;
  margin-right: 24px;
  text-transform: uppercase;
}
.page_2 .bd_2 .hd_box ul li a {
  color: #7c7c7c;
}
.page_2 .bd_2 .hd_box ul li:last-child {
  margin-right: 0px;
  background: #ff7033;
  border-color: #ff7033;
  line-height: 29px;
}
.page_2 .bd_2 .hd_box ul li:last-child a {
  color: #fff;
}
.page_2 .bd_2 .bd_box {
  margin-top: 23px;
}
.page_2 .bd_2 .bd_box ul li {
  margin-bottom: 21px;
  float: left;
  margin-right: 27px;
  border: 3px solid transparent;
  transition: all 0.5s;
}
.page_2 .bd_2 .bd_box ul li .img-box {
  width: 376px;
  height: 297px;
  overflow: hidden;
}
.page_2 .bd_2 .bd_box ul li .img-box img {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.page_2 .bd_2 .bd_box ul li .text {
  height: 55px;
  line-height: 55px;
  padding-left: 150px;
  transition: all 0.5s;
}
.page_2 .bd_2 .bd_box ul li .text h4 {
  font-size: 18px;
  color: #494949;
  text-transform: uppercase;
  display: inline-block;
}
.page_2 .bd_2 .bd_box ul li .text .more {
  display: none;
}
.page_2 .bd_2 .bd_box ul li:hover {
  border: 3px solid #ff8e09;
  transition: all 0.5s;
}
.page_2 .bd_2 .bd_box ul li:hover .img-box img {
  transition: all 0.5s;
  transform: scale(1.2);
}
.page_2 .bd_2 .bd_box ul li:hover .text {
  background: #ff8e09;
  padding: 0 34px;
  transition: all 0.5s;
}
.page_2 .bd_2 .bd_box ul li:hover .text h4 {
  color: #fff;
}
.page_2 .bd_2 .bd_box ul li:hover .text .more {
  display: inline-block;
  float: right;
  color: #fff;
  font-size: 18px;
}
.page_2 .bd_2 .bd_box ul li:nth-child(3n) {
  margin-right: 0px;
}
.page_3 {
  background: url(../img/1_08.jpg) no-repeat center;
  height: 746px;
  margin-top: 30px;
}
.page_3 .bd_3 {
  width: 500px;
  float: right;
}
.page_3 .bd_3 h3 {
  padding-top: 110px;
  font-size: 89px;
  color: rgba(255, 255, 255, 0.149);
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  text-align: right;
}
.page_3 .bd_3 h4 {
  width: 474px;
  font-size: 30px;
  color: #ffffff;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1.6;
  text-align: left;
  float: right;
  margin-top: 10px;
  margin-bottom: 60px;
}
.page_3 .bd_3 p {
  padding: 10px 0;
  width: 474px;
  font-size: 12px;
  color: #ffffff;
  text-transform: uppercase;
  float: right;
  line-height: 1.917;
  padding-left: 26px;
  border-left: 1px solid #fff;
}
.page_3 .bd_3 .more {
  float: right;
  margin-top: 65px;
  background-color: #ffffff;
  width: 108px;
  height: 36px;
  line-height: 34px;
  text-align: center;
  border-radius: 20px ;
}
.page_3 .bd_3 .more a {
  font-size: 18px;
  color: #ff8e09;
  font-weight: bold;
  text-transform: uppercase;
}
.page_4 {
  margin-top: 98px;
}
.page_4 .bd_4 {
  margin-top: 36px;
  position: relative;
}
.page_4 .bd_4 .bd .ulWrap ul {
  width: 399px;
}
.page_4 .bd_4 .bd .ulWrap ul li {
  width: 100%;
  height: 289px;
  float: left;
  position: relative;
}
.page_4 .bd_4 .bd .ulWrap ul li .img-box {
  width: 100%;
  height: 100%;
}
.page_4 .bd_4 .bd .ulWrap ul li .img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page_4 .bd_4 .bd .ulWrap ul li .text_box {
  position: absolute;
  bottom: 0px;
  width: 400px;
  height: 97px;
  padding: 0px 28px;
  background: url(../img/yy.png) no-repeat;
  transition: all 0.5s;
}
.page_4 .bd_4 .bd .ulWrap ul li .text_box h5 {
  font-size: 14px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
  text-transform: uppercase;
  margin-top: 38px;
}
.page_4 .bd_4 .bd .ulWrap ul li .text_box h4 {
  font-size: 16px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
  text-transform: uppercase;
}
.page_4 .bd_4 .bd .ulWrap ul li .text_box .link {
  display: none;
}
.page_4 .bd_4 .bd .ulWrap ul li .text_box .more {
  display: none;
}
.page_4 .bd_4 .bd .ulWrap ul li:hover .text_box {
  background: #ff8e09;
  height: 100%;
  transition: all 0.5s;
}
.page_4 .bd_4 .bd .ulWrap ul li:hover .text_box h5 {
  font-size: 65px;
  font-family: "Source Han Sans CN";
  color: rgba(255, 255, 255, 0.231);
  text-transform: uppercase;
  transition: all 0.5s;
}
.page_4 .bd_4 .bd .ulWrap ul li:hover .text_box h4 {
  font-size: 16px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
  transition: all 0.5s;
}
.page_4 .bd_4 .bd .ulWrap ul li:hover .text_box .link {
  display: block;
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  margin: 25px 0 40px 0;
  transition: all 0.5s;
}
.page_4 .bd_4 .bd .ulWrap ul li:hover .text_box .more {
  width: 31px;
  height: 31px;
  border-radius: 50% ;
  background: #fff;
  text-align: center;
  line-height: 28px;
  display: block;
  color: #ff8e09;
  font-weight: bold;
  font-size: 20px;
  float: right;
  transition: all 0.5s;
}
.page_4 .bd_4 .hd a {
  background-color: rgba(0, 0, 0, 0.349);
  width: 43px;
  height: 43px;
  line-height: 43px;
  display: inline-block;
  text-align: center;
  color: #fff;
  position: absolute;
  top: 46%;
}
.page_4 .bd_4 .hd .next {
  left: -70px;
}
.page_4 .bd_4 .hd .prev {
  right: -70px;
}
.page_4 .bd_4 .hd a:hover {
  background: #ff8e09;
}
.page_4 .more_box {
  border-width: 1px;
  border-color: #bfbfbf;
  border-style: solid;
  background-color: #ffffff;
  border-radius: 20px ;
  width: 106px;
  height: 34px;
  text-align: center;
  line-height: 32px;
  margin: 0 auto;
  margin-top: 38px ;
  margin-bottom: 75px;
  font-size: 18px;
  font-family: "Source Han Sans CN";
  font-weight: bold;
  text-transform: uppercase;
}
.page_4 .more_box a {
  color: #686868;
}
.page_4 .more_box:hover {
  background: #ff7033;
  border-color: #ff7033;
}
.page_4 .more_box:hover a {
  color: #fff;
}
.page_5 {
  background: url(../img/1_14.jpg) no-repeat center;
  height: 620px;
  padding-top: 87px;
}
.page_5 .bd_5 {
  position: relative;
}
.page_5 .bd_5 .bd ul li {
  background-color: #ffffff;
  width: 376px;
  height: 227px;
  margin-top: 83px;
  position: relative;
  margin-right: 34px;
  transition: all 0.5s;
}
.page_5 .bd_5 .bd ul li .tiem {
  background-color: #656565;
  width: 97px;
  height: 97px;
  position: absolute;
  left: 27px;
  top: -45px;
  padding: 20px 0 0 8px;
  transition: all 0.5s;
}
.page_5 .bd_5 .bd ul li .tiem h4 {
  font-size: 30px;
  font-family: "Arial";
  color: #ffffff;
  font-weight: bold;
}
.page_5 .bd_5 .bd ul li .tiem p {
  font-size: 18px;
  font-family: "Arial";
  color: #ffffff;
  text-transform: uppercase;
}
.page_5 .bd_5 .bd ul li .text_box {
  margin: 0 26px;
  padding-top: 75px;
}
.page_5 .bd_5 .bd ul li .text_box h4 {
  font-size: 18px;
  font-family: "Source Han Sans CN";
  color: #5f5f5f;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.page_5 .bd_5 .bd ul li .text_box p {
  font-size: 14px;
  font-family: "Source Han Sans CN";
  color: #a6a6a6;
  text-transform: uppercase;
  height: 42px;
}
.page_5 .bd_5 .bd ul li .more {
  width: 31px;
  height: 31px;
  border-radius: 50% ;
  background: #c7c7c7;
  text-align: center;
  line-height: 28px;
  display: block;
  color: #fff;
  font-weight: bold;
  font-size: 20px;
  float: right;
  transition: all 0.5s;
  margin-top: 15px;
  margin-right: 26px;
}
.page_5 .bd_5 .bd ul li:hover {
  box-shadow: 0px 0px 24px 0px rgba(0, 0, 0, 0.13);
  transition: all 0.5s;
}
.page_5 .bd_5 .bd ul li:hover .tiem {
  background: #ff8e09;
  transition: all 0.5s;
}
.page_5 .bd_5 .bd ul li:hover .more {
  background: #ff8e09;
  transition: all 0.5s;
}
.page_5 .bd_5 .hd a {
  background-color: rgba(0, 0, 0, 0.349);
  width: 43px;
  height: 43px;
  line-height: 43px;
  display: inline-block;
  text-align: center;
  color: #fff;
  position: absolute;
  top: 50%;
}
.page_5 .bd_5 .hd .next {
  left: -70px;
}
.page_5 .bd_5 .hd .prev {
  right: -70px;
}
.page_5 .bd_5 .hd a:hover {
  background: #ff8e09;
}
.page_5 .more_box {
  border-width: 1px;
  border-color: #bfbfbf;
  border-style: solid;
  background-color: #ffffff;
  border-radius: 20px ;
  width: 106px;
  height: 34px;
  text-align: center;
  line-height: 32px;
  margin: 0 auto;
  margin-top: 38px ;
  margin-bottom: 75px;
  font-size: 18px;
  font-family: "Source Han Sans CN";
  font-weight: bold;
  text-transform: uppercase;
}
.page_5 .more_box a {
  color: #686868;
}
.page_5 .more_box:hover {
  background: #ff7033;
  border-color: #ff7033;
}
.page_5 .more_box:hover a {
  color: #fff;
}
.foot {
  background: #505050;
  padding-top: 50px;
  padding-bottom: 38px;
}
.foot .f_title {
  float: left;
  margin-top: 12px;
}
.foot .f_title h4 {
  font-size: 16px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
}
.foot .f_title h3 {
  font-size: 24px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
  font-weight: bold;
}
.foot .f_title .link {
  background-color: #ff8e09;
  width: 42px;
  height: 4px;
  margin-top: 26px;
}
.foot .f_dh {
  float: left;
  margin-left: 120px;
  margin-top: 15px;
  width: 336px;
}
.foot .f_dh h4 {
  font-size: 18px;
  font-family: "Source Han Sans CN";
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.foot .f_dh p {
  font-size: 14px;
  font-family: "Source Han Sans CN";
  color: rgba(255, 255, 255, 0.569);
  text-transform: uppercase;
  line-height: 2.143;
}
.foot .f_nav {
  float: left;
  width: 328px;
  margin-top: 50px;
  margin-left: 132px;
}
.foot .f_nav ul li {
  display: inline-block;
  font-size: 16px;
  font-family: "Source Han Sans CN";
  color: rgba(255, 255, 255, 0.569);
  text-transform: uppercase;
  margin-bottom: 15px;
}
.foot .f_nav ul li span {
  margin: 0 18px;
}
.foot .f_nav ul li a {
  color: rgba(255, 255, 255, 0.569);
}
.foot .f_nav ul li:nth-child(3n) span {
  display: none;
}
.foot .f_er {
  float: right;
  width: 135px;
  padding: 5px;
  background: #fff;
}
.foot .f_er img {
  width: 100%;
  height: 100%;
}
.foot_1 {
  background: #353535;
  height: 56px;
  line-height: 56px;
  overflow: hidden;
  text-align: center;
}
.foot_1 p {
  font-size: 14px;
  font-family: "Source Han Sans CN";
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
}
.foot_1 p a {
  color: rgba(255, 255, 255, 0.6);
}
.n_page {
  padding-top: 78px;
  padding-bottom: 100px;
}
.n_page .n_title {
  margin-bottom: 80px;
}
.n_page .n_title .tit_box {
  float: left;
  margin-top: 8px;
}
.n_page .n_title .tit_box p {
  font-size: 22px;
  color: #000000;
  font-weight: bold;
  margin-bottom: 18px;
}
.n_page .n_title .tit_box h4 {
  color: #000000;
  font-size: 60px;
  position: relative;
  font-weight: bold;
}
.n_page .n_title .tit_box h4 span {
  position: relative;
  z-index: 1;
}
.n_page .n_title .tit_box h4::before {
  content: "";
  background-color: #ff770f;
  width: 278px;
  height: 45px;
  display: inherit;
  bottom: -5px;
  left: -20px;
  position: absolute;
}
.n_page .n_title .text_box {
  font-size: 18px;
  color: #000000;
  text-transform: uppercase;
  line-height: 2.3;
  float: right;
}
.n_page .n_title .text_box span {
  background-color: #ff770f;
  width: 80px;
  height: 26px;
}
.n_page .content-list ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.n_page .content-list ul li {
  width: 25%;
  text-align: center;
  margin-bottom: 70px;
}
.n_page .content-list ul li .img-box {
  width: 200px;
  height: 282px;
  margin: 0 auto;
}
.n_page .content-list ul li .img-box img {
  width: 100%;
  height: 100%;
}
.n_page .content-list ul li .text {
  margin-top: 35px;
}
.n_page .content-list ul li .text h4 {
  color: #000000;
  font-size: 24px;
  margin-bottom: 14px;
}
.n_page .content-list ul li .text p {
  background-color: #ff770f;
  width: 120px;
  line-height: 30px ;
  height: 30px;
  color: #ffffff;
  font-size: 18px;
  margin: 0 auto;
}
.n_about {
  padding-top: 90px;
  padding-bottom: 100px;
}
.n_about .abtou_1 {
  margin-bottom: 74px;
}
.n_about .abtou_1 h4 {
  color: #333333;
  font-size: 30px;
  font-weight: bold;
}
.n_about .abtou_1 .link {
  background-color: #fda841;
  width: 41px;
  height: 5px;
  margin-top: 20px;
  margin-bottom: 35px;
}
.n_about .abtou_1 p {
  font-size: 16px;
  color: #333333;
  line-height: 1.875;
}
.n_lx {
  padding-top: 90px;
  padding-bottom: 100px;
}
.n_lx .lx_1 {
  margin-bottom: 74px;
  float: left;
}
.n_lx .lx_1 h4 {
  color: #333333;
  font-size: 30px;
  font-weight: bold;
}
.n_lx .lx_1 .link {
  background-color: #fda841;
  width: 41px;
  height: 5px;
  margin-top: 20px;
  margin-bottom: 35px;
}
.n_lx .lx_1 p {
  font-size: 16px;
  color: #333333;
  line-height: 1.875;
}
.n_lx .er_1 {
  float: right;
  border-width: 1px;
  border-color: #dcdcdc;
  border-style: solid;
  border-radius: 10px;
  background-color: #ffffff;
  width: 216px;
  height: 255px;
  padding: 20px;
  text-align: center;
}
.n_lx .er_1 img {
  width: 100%;
  height: 177px;
}
.n_lx .er_1 p {
  line-height: 20px;
  margin-top: 20px;
  color: #333333;
  font-size: 14px;
}
.n_lx .er_1 p img {
  width: 24px;
  height: 20px;
  margin-right: 10px;
}