.header {
  margin: 0 auto;
  width: 100%;
  height: 100%;
  position: fixed !important;
  background-size: 100% 100%;
}
* {
  margin: 0;
  padding: 0;
}
a,
img {
  text-decoration: none;
  border: none;
}
button,
input,
textarea {
  outline: 0;
  border: none;
  font: 14px/1.5 'Microsoft YaHei', '微软雅黑', 'Helvetica Neue', 'Hiragino Sans GB', Helvetica, Tahoma, sans-serif;
  color: #515250;
}
h4 {font-size: 20px;
}
li {
  list-style: none;
}
body,
html {
  background-color: rgba(255, 255, 255, 0.5);
  font: 14px/1.5 'Helvetica neue', Helvetica, Tahoma, 'lantinghei sc', 'Microsoft Yahei', sans-serif;
  color: #515250;
  -webkit-font-smoothing: antialiased;
  -webkit-backface-visibility: hidden;
  overflow-x: hidden;
}
.gird-header {
  width: 100%;
  max-height: 120px;
  position: fixed;
  background-color: #ffffff;
  z-index: 11002;
  top: 0;
  left: 0;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.12);
  font-size: 14px;
}
.container-fixed,
.footer-fixed,
.header-fixed {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.header-fixed {
  width: 1240px;
}
.header-inner {
  height: 120px;
  width: 100%;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.search {
    font-size: 20px;
    height: 120px;
    line-height: 120px;
    display: none;
    padding-bottom: 10px;
    /* border-bottom: 1px solid #eaeaea; */
  }
  .search input {
    font-size: 18px;
    width: 240px;
    padding-bottom: 5px;
    border-bottom: 1px solid #eaeaea;
  }
  .search .fa-search {
    font-size: 22px;
    color: #206bd1;
  }
  .search .close {
    color: #206bd1;
    font-size: 25px;
    margin-left: 5px;
  }
.header_logo {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.header_logo .logo {
    width: 205px;
  }
  .header_logo .logo img {
    width: 100%;
  }
.header_logo .log_title {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.header_logo .log_title h4 {
  font-size: 28px;
  height: auto;
  display: inline-block;
  border-bottom: 1px solid #eee;
  margin-left: 5px;
  margin-top: -5px;
}
.header_logo .log_title p {
  font-size: 16px;
  color: #666;
  display: flex;
  justify-content: space-between;
}
.nav {
  display: block;
}
.nav li {
  float: left;
  display: block;
  height: 100%;
  line-height: 120px;
  box-sizing: border-box;
  position: relative;
  margin: 0 28px;
}
.nav li > a:before {
  width: 0;
  height: 2px;
  position: absolute;
  bottom: 0;
  background-color: #206bd1;
  content: '';
  transition: all 0.6s;
  z-index: 1;
  box-sizing: border-box;
}
.nav li.hover a:before {
  width: 100%;
}
.nav li > a:hover:before {
  width: 100%;
}
.nav li a {
  display: block;
  line-height: 120px;
  color: #212220;
  font-weight: 400;
  font-size: 18px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.nav .current:before {
  width: 100%;
  left: 0;
}
.nav .current a {
  color: #6bc30d;
}
.fa-search {
  color: #999;
  font-size: 18px;
}
.nav ul li .secondnav {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
  height: 0;
  transition: 0.3s;
  min-width: 100%;
  opacity: 0;
  padding-top: 20px;
  left: -1% \9;
}
.nav ul li .secondnav {
  left: 50%;
}
.nav ul li .secondnav > div {
  background: #FFFFFF;
  position: relative;
  box-shadow: 0px 0px 15px 0px rgba(60, 60, 60, 0.3);
  overflow: hidden;
  height: 0;
}
.nav ul li:hover .secondnav {
  height: inherit;
  opacity: 1;
  top: 100%;
}
.nav ul li:hover .secondnav > div {
  padding: 10px 0;
  height: auto;
  overflow: initial;
}
.nav ul li .secondnav > div::after {
  content: "";
  width: 0px;
  height: 0px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid #fff;
  position: absolute;
  top: -10px;
  left: 50%;
  margin-left: -10px;
}
.nav ul li .secondnav a {
  line-height: 42px;
  font-size: 16px;
  color: #333;
  text-align: center;
  white-space: nowrap;
  padding: 0 20px;
}
.nav ul li .secondnav a:hover {
  background: #F3F5F6;
  color: #206bd1;
}

.menusbox {
  width: 70%;
  background-color: #fff;
  color: #fff;
  position: fixed;
  top: 60px;
  padding-top: 0;
  overflow-y: scroll;
  z-index: 3;
  height: 100%;
  overflow: hidden;
  right: -75%;
  transition: 0.2s;
}
.menusbox.righthover {
  right: 0;
}
.menusbox ul {
  padding: 10px;
  max-height: calc(100% - 3rem);
  overflow-y: scroll;
}
.menusbox ul li a,
.menusbox1 ul li a {
  display: block;
  font-size: 16px;
  line-height: 2;
}
.menusbox ul li h3,
.menusbox1 ul li {
  display: flex;
  padding: 10px 0;
  font-size: 18px;
  border-bottom: 1px solid #eaeaea;
  position: relative;
  cursor: pointer;
}
.menusbox ul li h3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.menusbox ul li h3 .fa-plus,
.ph_sanjinav a i {
  font-size: 18px;
  color: #206bd1;
}
.menusbox ul li h3 i.i1 {
  background: none;
  background-size: 100% auto;
}
.menusbox .ph_erjinav {
  display: none;
}

.menusbox .dropdown .ph_erjinav .child_li {
    margin: 10px 12px!important;
}
.menusbox .child_li li {
    margin-bottom: 5px;
}
/* ========================================== */
.blog-user {
  position: absolute;
  line-height: 60px;
  font-size: 24px;
}
.blog-user > img {
  border-radius: 50%;
  width: 40px;
  height: 40px;
}
.phone-menu {
  width: 50px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  display: inline-block;
  position: absolute;
  cursor: pointer;
  right: 0;
  top: 15px!important;
  transition: all 0.5s;
}
.phone-menu i {
  display: inline-block;
  font-size: 34px;
  color: #206bd1;
  position: absolute;
  left: 14px;
  transition: all 0.5s;
}
.phone-menu .fa-times {
  display: none;
}
.grid-footer {
  background-color: #212220;
  color: #919290;
  font-size: 14px;
  padding: 20px 0 0 0;
  position: relative;
  zoom: 1;
  clear: both;
  line-height: 20px;
  margin-top: 40px;
  overflow: hidden;
}
@media screen and (min-width: 415px) and (max-width: 768px) {
    /* .news_list {
        width: 50%;
    } */
    .layui-col-375-768 {
        width: 50%;
    }
    /* .news_xs >div:nth-child(2n+1) {
        margin-right: 10px;
    } */
    
  }
@media screen and (max-width: 768px) {
    .prev_next {
        flex-direction: column;

    }
    .prev_next >div {
        align-items: center;
        flex-direction: row!important;
        justify-content: flex-start;
    }
    .prev_next .prev a {
        margin-top: 0!important;
    }
  .header-inner {
    height: 60px;
    /* padding: 10px 0; */
    /* margin: 10px 0; */
  }
  .swiper-container {
      /* height: 440px; */
  }
  .swiper-container .swiper-slide img {
      height: 180px;
  }
  .adv {
      width: 100%;
      height: 180px;
      margin-top: 60px;
      
  }
  .adv img {
      min-height: 100%;
      min-width: 100%;
  }
  .adv .bg {
      width: auto!important;
  }
  .header-inner .logo {
    width: 150px!important;
  }
  .header-inner .nav li a {
    height: 60px;
  }
  .header-inner .phone-menu {
    top: 0;
  }
  .section {
    margin-top: 60px!important;
  }
  .breadcrumb {
    padding: 0 10px;
    margin: 20px 0;
  }
  .layui-col-space25 {
    margin: 0;
  }
  .layui-col-space10 {
    margin: 0;
    padding: 0 5px;
  }
  .swiper-pagination-bullet {
    width: 10px!important;
    height: 10px!important;
    background-color: #fff !important;
  }
  .swiper-pagination-bullet-active {
      background-color: #206bd1;
    box-sizing: border-box;
    border: 1px solid #fff;
  }
  .about_us {
    padding: 0;
  }
  .about_us .about_desc {
    margin-right: 0!important;
  }
  .about_con {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  .about_con .about_desc {
    width: 100%!important;
    height: auto;
    padding: 20px!important;
  }
  .N_list {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
  }
  .N_list > img {
    width: 100%!important;
  }
  .N_list .news_desc {
    display: flex;
    flex-direction: column;
    padding: 10px;
    margin-left: 0!important;
  }
  .N_list .news_desc .desc p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
  }
  .N_list .news_desc .time {
    text-align: left;
    align-items: flex-start;
    flex-direction: row!important;
    margin: 0;
  }
  .N_list .news_desc .time p {
    margin-bottom: 0;
  }
  .N_list .news_desc .time .more {
    padding: 0;
  }
  .search {
      margin-top: 40px;
  }
  .engin_detail {
    padding: 0 10px;
  }
  .engin_detail .prev_next .prev {
    margin-right: 20%;
  }
  .gc_list > a img {
    width: 100%;
  }
  .news_xs {
      padding: 0 10px;
      /* display: flex; */
      /* flex-wrap: wrap; */
      /* justify-content: space-between; */
  }
  .N_list:nth-child(2n+1) {
      /* margin-right: 10px; */
  }
  .N_list > a {
    width: 100%;
  }
  .N_list > a img {
    width: 100%;
  }
  .download {
    margin-left: 10px;
    margin-right: 10px;
  }
  .con_detail {
    padding: 0 10px;
  }
  .contact_con {
    display: block;
    padding: 0 10px;
  }
  .contact_con .contact_list {
    width: 100%;
    margin-bottom: 20px;
  }
  .map {
    height: auto;
    display: flex;
    flex-direction: column;
  }
  .map .qc_zone {
    position: inherit;
    width: 100%;
    clear: both;
    padding-bottom: 60px;
  }
  

  .about_na {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    /* padding-top: 10px; */
  }
  .about_na li.active {
    border: none;
  
}
  .about_na li {
    padding: 0 20px;
    height: 35px!important;
    line-height: 35px!important;
    border: 1px solid #666;
    border-radius: 17.5px;
    box-sizing: border-box;
    margin:10px 10px 0 0;
  }
  
  .about_na li a {
    text-align: center;
    width: 100%!important;
    padding: 0!important;
    font-size: 14px!important;
  }
  .gc_list .gongcheng_desc {
      padding: 20px;
  }
  .gc_list .gongcheng_desc .desc {
      margin: 20px 0;
  }
  .com_intro h4 {
    text-align: center;
  }
  .com_intro .desc {
    display: flex;
    flex-direction: column;
    padding: 0 10px;
  }
  .com_intro .desc p {
    margin-right: 0;
  }
  .com_intro .desc img {
    width: 100%;
  }
  .com_data .list {
    display: flex;
    justify-content: flex-start;
    justify-content: center;
  }
  .com_data .list > div {
    font-size: 14px!important;
    margin: 0 10px;
  }
  .com_data .list > div > div {
    text-align: center;
  }
  .com_data .list > div > div span {
    font-size: 22px;
  }
  .com_adv .adv_list {
    display: block!important;
    margin: 0 10px;
  }
  .com_adv .adv_list > div {
    margin-bottom: 10px;
    box-sizing: border-box;
  }
  .honor {
    padding: 0 10px;
  }
  .honor > a {
    margin-bottom: 10px;
  }
  .honor > a h4 {
    font-size: 16px;
    padding: 0 10px;
  }
  .invit_title,
  .tip {
    padding: 0 10px;
  }
  .job_list {
    padding: 0 10px;
  }
  .job_list > div {
    padding: 20px;
    margin-top: 20px;
    flex-direction: column;
  }
  .job_list > div .left {
    text-align: center;
    margin-right: 0;
    padding-top: 0;
  }
  .job_list > div .center {
    padding: 10px 0;
    border-left: none;
  }
  .job_list > div .center .ul:last-child {
    margin-top: 20px;
    display: none;
  }
  .job_list > div .center p {
    line-height: 1.5;
  }
  .job_list > div .right {
    margin: 36px auto 10px;
  }

  .download h4 {
    font-size: 16px;
  }
  .download .fa-file-text-o {
      font-size: 30px;
  }
  .download a {
    /* font-size: 30px; */
    padding: 5px 10px;
}
  .Nnews {
    margin-top: 0;
  }
  #footer {
    margin-top: 40px;
  }
  #paging {
    margin-left: 10px;
  }
  .foot_nav .address dd {
    display: none;
  }
  #footer .foot_nav {
    flex-direction: column;
    padding: 20px 0!important;
  }
  #footer .foot_nav .left {
    width: 100%;
    display: flex;
  }
  #footer .foot_nav .left dl {
    flex: 1;
  }
  #footer .foot_nav .left dl dt {
    margin: auto;
    text-align: center;
  }
  #footer .foot_nav .right {
    justify-content: center;
    margin: 20px 20px 0;
  }
  #footer .foot_nav .right dl {
    padding-right: 0;
  }
  #footer .foot_nav .right .qr_code {
    border-left: none!important;
  }
  .copyright {
    height: auto;
  }
  .breadcrumb_nav {
    height: 100%!important;
    padding: 0 10px 10px 10px;
    margin-bottom: 40px;
  }
  .gc_list {
    margin-left: 10px;
    margin-right: 10px;
    display: flex;
    flex-direction: column;
  }
  .gc_list > img {
    width: 100%!important;
  }
}
@media screen and (min-width: 768px) {
  .phone-menu {
    top: 45px!important;
  }
  #footer .foot_nav {
    /* flex-direction: column; */
    /* padding: 20px 0!important; */
  }
}
@media screen and (min-width: 992px) {
}
@media screen and (min-width: 1200px) {
  .layui-container {
    width: 1200px;
  }
  .blog-user {
    right: 0;
  }
  .phone-menu {
    display: none;
  }
  .nav {
    display: block !important;
  }
}
@media screen and (min-width: 1025px) {
  .blog-user {
    right: 0;
  }
  .phone-menu {
    display: none;
  }
  .nav {
    display: block !important;
  }
}
@media screen and (max-width: 1366px) {
  .container-fixed,
  .footer-fixed,
  .header-fixed {
    width: 1200px;
  }
  .phone-menu {
    display: none;
  }
  .nav {
    display: block;
  }
}
@media screen and (max-width: 1024px) {
  .header-logo {
    left: 25%;
    width: 50%;
  }
  .nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
  }
  .container-fixed,
  .footer-fixed,
  .header-fixed {
    width: 90%;
  }
  .phone-menu {
    display: block;
  }
  .nav {
    display: none;
    width: 100%;
    background: #ffffff;
  }
  .nav li:before {
    bottom: 0;
    z-index: 10;
  }
  .nav li {
    float: none;
    border-bottom: 1px solid #e8e9e7;
  }
  .nav li:last-child {
    border: 0;
  }
}
@font-face {
  font-family: BarbaraHand;
  src: url(../font/barbarahand-webfont.eot);
  src: url(../font/barbarahand-webfont.eot?#iefix) format('embedded-opentype'), url(../font/barbarahand-webfont.woff2) format('woff2'), url(../font/barbarahand-webfont.woff) format('woff'), url(../font/barbarahand-webfont.ttf) format('truetype'), url(../font/barbarahand-webfont.svg#BarbaraHand) format('svg');
  font-weight: 400;
  font-style: normal;
}