/*base style*/
/*
* -- 样式说明 --
* 最大优先实现法，全局能实现不用区域，区域能实现不用模板，
* 模板能实现不用界面，界面能实现不用标签
* g - 全局
* t - 区域
* m - 模板
* ui - 界面
* lb - 标签
* 特殊标签
* j - 脚本
* fix - 浮窗
* is - 正则
* f - 一切浮窗
*/
html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
figure,
footer,
header,
menu,
nav,
section,
time,
mark,
audio,
video,
details,
summary {
  margin: 0;
  padding: 0;
}
* {
  box-sizing: border-box;
}
html,
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", STHeiti, "Microsoft Yahei", Tahoma, Simsun, sans-serif;
  color: #333;
  background-color: #fff;
  font-size: 62.5%;
  overflow-x: hidden;
  -webkit-user-select: none;
  user-select: none;
}
a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s;
}
a:hover {
  color: #df1514;
  text-decoration: none;
}
img {
  border: none;
  vertical-align: middle;
  max-width: 100%;
  -webkit-touch-callout: none;
}
i,
em {
  font-style: normal;
}
li {
  list-style-type: none;
}
textarea {
  resize: vertical;
}
input,
select,
textarea {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", STHeiti, "Microsoft Yahei", Tahoma, Simsun, sans-serif;
  background-color: #fff;
  margin: 0;
  padding: 0;
  outline: none;
}
/*global style*/
.g-fl {
  float: left;
}
.g-fr {
  float: right;
}
.g-c {
  zoom: 1;
}
.g-c:after {
  clear: both;
  content: "";
  display: block;
  height: 0;
  visibility: hidden;
}
.g-hide {
  display: none !important;
}
@font-face {
  font-family: "iconfont";
  /* Project id 3131603 */
  src: url('../font/iconfont.woff2?t=1642931015120') format('woff2'), url('../font/iconfont.woff?t=1642931015120') format('woff'), url('../font/iconfont.ttf?t=1642931015120') format('truetype');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.icon-31huidaodingbu:before {
  content: "\e600";
}
.icon-huidaodingbu:before {
  content: "\e775";
}
.icon-arrow-right:before {
  content: "\e743";
}
.icon-arrow-left:before {
  content: "\e744";
}
.icon-bofang:before {
  content: "\e8a3";
}
.icon-shubiao:before {
  content: "\e662";
}
/*
a, img {
    -webkit-touch-callout: none; //禁止长按链接与图片弹出菜单
}
html, body {
    -webkit-user-select: none; //禁止选中文本（如无文本选中需求，此为必选项）
    user-select: none;
}
*/
.g-cell-wrap {
  width: 100%;
  height: 100%;
  position: relative;
}
.g-cell-wrap .g-cell {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  width: 100%;
  transform: translateY(-50%);
}
.hejie-top {
  width: 100%;
}
.hejie-top .wrap {
  width: 1500px;
  margin: 0 auto;
  line-height: 40px;
}
.hejie-top .wrap .left {
  float: left;
}
.hejie-top .wrap .right {
  float: right;
}
.hejie-top .wrap .item {
  display: inline-block;
  font-size: 14px;
  padding: 0 20px;
  font-weight: normal;
  color: #666;
}
.hejie-top .wrap .item.followUs {
  position: relative;
}
.hejie-top .wrap .item.followUs .hover-img {
  display: none;
  position: absolute;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
  padding: 10px;
  border-radius: 4px;
  z-index: 10001;
  background-color: #fff;
}
.hejie-top .wrap .item.followUs .hover-img img {
  border-radius: 4px;
  width: 100%;
  height: 100%;
  display: block;
}
.hejie-top .wrap .item.followUs:hover .hover-img {
  display: block;
}
.hejie-header {
  position: fixed;
  top: 40px;
  left: 0;
  width: 100%;
  height: 100px;
  z-index: 10000;
}
.hejie-header::before {
  content: "";
  display: block;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0);
  transition: backgroundColor 0.3s;
  position: absolute;
}
.hejie-header.white::before {
  background-color: rgba(255, 255, 255, 0);
}
.hejie-header.white .logo a {
  background-image: url(../img/logo-white.png) !important;
}
.hejie-header.white .nav .right::before {
  background-color: #fff;
}
.hejie-header.white .nav li a {
  color: #fff;
}
.hejie-header.white .nav li.active {
  color: #fff;
  border-bottom: 2px solid #fff;
}
.hejie-header.white .nav li.active a {
  color: #fff;
}
.hejie-header.black {
  border-top: 1px solid #e8e8e8;
  box-shadow: 0 6px 6px rgba(0, 0, 0, 0.1);
}
.hejie-header.black::before {
  background-color: #ffffff;
}
.hejie-header.black .logo a {
  background-image: url(../img/logo-black.png) !important;
}
.hejie-header.black .nav li a {
  color: #333;
}
.hejie-header .wrap {
  width: 1500px;
  margin: 0 auto;
  height: 100%;
  position: relative;
}
.hejie-header .logo {
  width: 210px;
  float: left;
  margin-top: 24px;
}
.hejie-header .logo a {
  display: block;
  width: 100%;
  height: 0;
  padding-bottom: 24.08%;
  background-image: url(../img/logo-black.png);
  background-size: 100% 100%;
  transition: all 0.3s;
}
.hejie-header .nav {
  float: right;
  margin-top: 14px;
}
.hejie-header .nav ul {
  height: 60px;
  position: relative;
}
.hejie-header .nav .left {
  float: left;
  padding-right: 45px;
}
.hejie-header .nav .right {
  float: right;
  padding-left: 45px;
}
.hejie-header .nav .right::before {
  content: '';
  display: block;
  position: absolute;
  width: 3px;
  height: 20px;
  background-color: #999;
  left: -1px;
  top: 50%;
  transform: translateY(-50%);
}
.hejie-header .nav li {
  display: inline-block;
  float: left;
  line-height: 1;
  margin: 0 5px;
  vertical-align: middle;
}
.hejie-header .nav li a {
  font-size: 18px;
  display: block;
  transition: all 0.3s;
  padding: 20px 12px;
}
.hejie-header .nav li.active {
  color: #df1514;
  border-bottom: 2px solid #df1514;
}
.hejie-header .nav li.active a {
  color: #df1514;
}
.hejie-header .nav li.tel {
  font-size: 0;
  overflow: hidden;
  padding-top: 5px;
}
.hejie-header .nav li.tel .tel-wrap {
  float: left;
  line-height: 50px;
  height: 50px;
  background-color: #df1514;
  color: #fff;
  padding: 0 14px 0 9px ;
  border-radius: 25px;
}
.hejie-header .nav li.tel .tel-wrap .icon {
  float: left;
  margin-top: 12px;
}
.hejie-header .nav li.tel .tel-wrap .number {
  float: left;
  font-size: 18px;
  padding: 0;
  display: inline;
  margin-left: 5px;
  color: #fff;
}
.hejie-header .nav li .hover-img {
  display: none;
  position: absolute;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 120px;
  border-radius: 4px;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
}
.hejie-header .nav li.followUs {
  position: relative;
}
.hejie-header .nav li.followUs:hover .hover-img {
  display: block;
}
.hejie-footer .connect {
  width: 1400px;
  height: 140px;
  background-color: #df1514;
  border-radius: 40px;
  margin: 0 auto -70px;
  position: relative;
}
.hejie-footer .connect .left {
  float: left;
  font-size: 28px;
  line-height: 140px;
  font-weight: 700;
  color: #fff;
  margin-left: 35px;
}
.hejie-footer .connect .right {
  float: right;
  width: 240px;
  height: 70px;
  line-height: 70px;
  background-color: #ffffff;
  border-radius: 10px;
  color: #df1514;
  margin-top: 35px;
  margin-right: 35px;
  text-align: center;
  font-size: 22px;
  position: relative;
}
.hejie-footer .connect .right .icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}
.hejie-footer .connect .right p {
  padding-left: 24px;
  font-size: 24px;
}
.hejie-footer .connect .tel-icon {
  display: none;
}
.hejie-footer .content {
  background-color: #333333;
  width: 100%;
  padding: 110px 0 40px;
}
.hejie-footer .content .wrap {
  width: 1500px;
  margin: 0 auto;
}
.hejie-footer .content .left {
  float: left;
  width: 1100px;
}
.hejie-footer .content .right {
  float: right;
  width: 400px;
}
.hejie-footer .content .footer-nav {
  display: inline-block;
  width: 25%;
  color: #fff;
  line-height: 30px;
  float: left;
}
.hejie-footer .content .footer-nav a {
  font-size: 22px;
  color: #999;
}
.hejie-footer .content .footer-nav li {
  font-size: 22px;
  line-height: 36px;
  color: #999;
}
.hejie-footer .content .footer-nav li:first-child {
  font-size: 28px;
  color: #fff;
  margin-bottom: 30px;
}
.hejie-footer .content .footer-nav.footer-info {
  width: 50%;
}
.hejie-footer .content .code {
  float: right;
  width: 100%;
  overflow: hidden;
  text-align: right;
  padding-left: 20px;
}
.hejie-footer .content .code .code-item {
  width: 140px;
  display: inline-block;
  text-align: center;
  margin-right: 40px;
  float: left;
  font-size: 18px;
  line-height: 60px;
  color: #fff;
}
.hejie-footer .content .code .code-item:last-child {
  margin-right: 0;
  float: right;
}
.hejie-footer .content .code .code-item img {
  width: 140px;
  height: 140px;
  display: block;
  background-color: #fff;
  padding: 5px;
}
.hejie-footer .content .mobile-contact {
  display: none;
}
.hejie-footer .copyright {
  text-align: center;
  background-color: #2f2f2f;
  line-height: 20px;
  padding: 20px 0 10px;
  color: #999;
  font-size: 18px;
}
.hejie-footer .copyright a {
  color: #999;
  font-size: 18px;
}
.hejie-footer .copyright img {
  margin-left: 20px;
  vertical-align: -3px;
}
.hejie-footer .friend-link {
  background-color: #2f2f2f;
}
.hejie-footer .friend-link ul {
  width: 1500px;
  text-align: center;
  margin: 0 auto;
}
.hejie-footer .friend-link ul li {
  display: inline-block;
  line-height: 30px;
}
.hejie-footer .friend-link ul li a {
  padding: 0 10px;
  display: block;
  font-size: 16px;
  color: #444;
  transition: all 0.3s;
}
.hejie-footer .friend-link ul li a:hover {
  color: #fff;
}
.hejie-banner {
  height: calc(60vh - 40px);
  min-height: 500px;
  width: 100%;
  position: relative;
  background-size: cover;
  background-position: center;
  margin-top: 0;
}
.hejie-banner::before {
  content: "";
  display: block;
  height: 100px;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.5;
  background-image: linear-gradient(#000 0%, transparent 100%);
}
.hejie-banner .wrap {
  position: absolute;
  width: 100% !important;
  margin: 0;
  top: 50%;
  left: 0;
  padding: 0 24px;
  padding-top: 60px;
  transform: translateY(-50%);
  text-align: center;
  color: #fff;
  line-height: 1;
}
.hejie-banner .wrap h3 {
  font-size: 40px;
  margin-bottom: 0;
}
.hejie-banner .wrap h3 + p {
  margin-bottom: 0;
}
.hejie-banner .wrap p {
  font-size: 22px;
  max-width: 950px;
  margin: 28px auto 0px;
  line-height: 46px;
  position: relative;
  display: inline-block;
}
.hejie-banner .wrap p::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0%;
  content: "";
  display: block;
  height: 2px;
  background-color: #df1514;
  margin: 0 auto 0;
  transform: translateX(-50%);
  transition: width 1s;
}
.hejie-banner .wrap.notEn h3 {
  display: inline-block;
  position: relative;
  padding: 14px 0;
}
.hejie-banner .wrap.notEn h3::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 100%;
  content: "";
  display: block;
  height: 2px;
  background-color: #df1514;
  margin: 0 auto 0;
  transform: translateX(-50%);
  transition: width 1s;
}
.hejie-banner .wrap.wrap-line p::after {
  width: 100%;
  min-width: 130px;
}
.demand-form .demand-form-wrap {
  width: 1400px;
  margin: 0 auto;
  background-color: #fafafa;
  padding: 20px 40px;
}
.demand-form .demand-form-wrap .form-item {
  width: 100%;
  float: left;
  margin-bottom: 10px;
}
.demand-form .demand-form-wrap .form-item.form-item-50 {
  width: calc(50% - 30px);
  margin-left: 60px;
}
.demand-form .demand-form-wrap .form-item.form-item-50:nth-child(2n+1) {
  margin-left: 0;
}
.demand-form .demand-form-wrap .form-item .label {
  font-size: 18px;
  color: #333;
  line-height: 40px;
  height: 40px;
}
.demand-form .demand-form-wrap .form-item .label em {
  color: #df1514;
  margin-left: 5px;
}
.demand-form .demand-form-wrap .form-item .input input {
  width: 100%;
  border: 0;
  height: 50px;
  line-height: 50px;
  background-color: #f5f5f5;
  border-radius: 5px;
  padding: 5px 20px;
  font-size: 16px;
}
.demand-form .demand-form-wrap .form-item .input textarea {
  width: 100%;
  border: 0;
  background-color: #f5f5f5;
  border-radius: 5px;
  padding: 5px 20px;
  font-size: 16px;
  height: 100px;
}
.demand-form .demand-form-wrap .form-item .input input:-internal-autofill-selected {
  background-color: #f5f5f5 !important;
  background-image: none !important;
  color: #333;
  box-shadow: inset 0 0 0 1000px #f5f5f5 !important;
}
.demand-form .demand-form-wrap .form-item .input input:-webkit-autofill {
  box-shadow: 0 0 0px 1000px #f5f5f5 inset !important;
}
.demand-form .demand-form-wrap .form-item .input input:-webkit-autofill:focus {
  box-shadow: 0 0 0px 1000px #f5f5f5 inset !important;
}
.demand-form .demand-form-button {
  width: 1400px;
  margin: 40px auto;
}
.demand-form .demand-form-button .button {
  width: 200px;
  height: 60px;
  border: solid 2px #df1514;
  line-height: 56px;
  font-size: 18px;
  color: #df1514;
  letter-spacing: 4px;
  text-align: center;
  outline: none;
  background-color: #fff;
  margin: 0 auto;
  display: block;
  border-radius: 40px;
  cursor: pointer;
}
.hejie-news .hejie-news-wrap {
  width: 1400px;
  margin: 0 auto;
}
.hejie-news .news-label {
  line-height: 44px;
  border-bottom: 1px solid #df1514;
  margin-bottom: 26px;
}
.hejie-news .news-label .cn {
  font-size: 24px;
  color: #df1514;
}
.hejie-news .news-label em {
  font-size: 16px;
  color: #999;
  margin-left: 20px;
}
.hejie-news .industry-news {
  overflow: hidden;
}
.hejie-news .industry-news .news-item {
  width: 670px;
  float: left;
  margin-left: 60px;
}
.hejie-news .industry-news .news-item:first-child {
  margin-left: 0;
}
.hejie-news .industry-news .news-item ul {
  width: 100%;
}
.hejie-news .industry-news .news-item li {
  width: 100%;
  line-height: 80px;
  overflow: hidden;
  border-bottom: 1px dashed #ebebeb;
}
.hejie-news .industry-news .news-item li a {
  display: block;
  width: 100%;
}
.hejie-news .industry-news .news-item li:first-child {
  position: relative;
  width: 100%;
  border-bottom: 0;
  /* .text{
                        position: absolute;
                        bottom: 0;
                        width: 100%;
                        left: 0;
                        background-color: rgba(0,0,0,0.5);
                        color: #fff;
                        padding: 24px;
                        line-height: 1;
                        max-width: 100%;
                        border-radius: 0 0 8px 8px;
                        .name{
                            font-size: 24px;
                            margin-bottom: 14px;
                            line-height: 24px;
                            height: 24px;
                            float: none;
                        }
                        .intr{
                            font-size: 18px;
                            line-height: 24px;
                            height: 48px;
                            overflow: hidden;
                            margin-bottom: 14px;
                        }
                        .date{
                            font-size: 16px;
                            color: #999;
                            float: none;
                        }
                    } */
}
.hejie-news .industry-news .news-item li:first-child .img {
  width: 270px;
  height: 162px;
  overflow: hidden;
  border-radius: 8px;
  float: left;
}
.hejie-news .industry-news .news-item li:first-child .text {
  margin-left: 20px;
  padding-left: 270px;
}
.hejie-news .industry-news .news-item li:first-child .text .name {
  font-size: 24px;
  margin-bottom: 20px;
  line-height: 32px;
  height: 32px;
  float: none;
}
.hejie-news .industry-news .news-item li:first-child .text .intr {
  font-size: 18px;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
}
.hejie-news .industry-news .news-item li:first-child .text .date {
  font-size: 16px;
  color: #999;
}
.hejie-news .industry-news .news-item li .text .name {
  font-size: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  float: left;
  max-width: 500px;
}
.hejie-news .industry-news .news-item li .text .date {
  float: right;
  font-size: 18px;
  color: #333;
}
.hejie-news .contract-news {
  margin-bottom: 20px;
}
.hejie-news .contract-news .news-label {
  margin-bottom: 0;
}
.hejie-news .contract-news .news-item li {
  float: left;
  width: 670px;
  margin-left: 60px;
  padding: 30px 0;
  height: 188px;
  border-bottom: 1px dashed #ebebeb;
}
.hejie-news .contract-news .news-item li:nth-child(2n+1) {
  margin-left: 0;
}
.hejie-news .contract-news .news-item li .class {
  width: 128px;
  height: 128px;
  text-align: center;
  float: left;
  background-color: #f5f5f5;
  font-size: 18px;
  line-height: 32px;
  color: #333;
  border-radius: 8px;
  position: relative;
}
.hejie-news .contract-news .news-item li .class .wrap {
  text-align: justify;
  text-align-last: justify;
  position: absolute;
  left: 50%;
  width: 70%;
  text-align: center;
  top: 50%;
  transform: translate(-50%, -50%);
}
.hejie-news .contract-news .news-item li .text {
  position: relative;
  margin-left: 128px;
  padding-left: 30px;
}
.hejie-news .contract-news .news-item li .text .name {
  font-size: 24px;
  line-height: 32px;
  height: 32px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 20px;
}
.hejie-news .contract-news .news-item li .text .intr {
  font-size: 18px;
  line-height: 32px;
  height: 64px;
  overflow: hidden;
  color: #999;
}
.hejie-news .more {
  text-align: center;
  line-height: 40px;
  margin: 40px auto;
}
.hejie-news .more a {
  font-size: 24px;
  color: #df1514;
}
.hejie-breadcrumb {
  width: 1400px;
  margin: 0 auto;
}
.hejie-breadcrumb a {
  font-size: 16px;
  line-height: 60px;
  color: #333;
}
.hejie-breadcrumb a::before {
  content: " > ";
  color: #333;
}
.hejie-breadcrumb a:first-child::before {
  display: none;
}
.hejie-breadcrumb a:hover {
  color: #df1514;
}
.hejie-breadcrumb a:hover::after {
  color: #333;
}
.hejie-class-tab ul {
  width: 1400px;
  margin: 20px auto;
  text-align: center;
}
.hejie-class-tab li {
  display: inline-block;
  line-height: 50px;
  padding: 0 20px;
}
.hejie-class-tab li a {
  font-size: 24px;
  display: block;
  color: #666;
}
.hejie-class-tab li.active a {
  border-bottom: 2px solid #df1514;
  color: #df1514;
}
.hejie-page {
  width: 1400px;
  margin: 50px auto;
  text-align: center;
  font-size: 0;
}
.hejie-page a {
  display: inline-block;
  font-size: 18px;
  background-color: #f5f5f5;
  width: auto;
  min-width: 56px;
  padding: 0 15px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  margin: 0 5px;
  border-radius: 4px;
}
.hejie-page a.dot:hover {
  color: #666;
}
.hejie-page a.active {
  background-color: #df1514;
  color: #fff;
}
.video-layer {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 100000;
  background-color: rgba(0, 0, 0, 0.4);
}
.video-layer .video-wrap {
  position: absolute;
  height: 80%;
  top: 10%;
  left: 0;
  width: 100%;
  text-align: center;
  line-height: 80%;
  overflow: hidden;
}
.video-layer .video-wrap .video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  filter: blur(6px);
}
.video-layer .video-wrap video {
  max-height: 100%;
  max-width: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.video-layer .close {
  position: absolute;
  left: 50%;
  top: 95%;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  transform: translate(-50%, -50%) rotate(45deg);
  background-color: #fff;
  cursor: pointer;
}
.video-layer .close::before,
.video-layer .close::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  background-color: #df1514;
  transform: translate(-50%, -50%);
}
.video-layer .close::before {
  width: 20px;
  height: 2px;
}
.video-layer .close::after {
  width: 2px;
  height: 20px;
}
#fixed-gotop {
  position: fixed;
  right: 30px;
  bottom: 30px;
  z-index: 100;
}
#fixed-gotop .go-top {
  width: 50px;
  height: 50px;
  background-color: #999;
  color: #fff;
  text-align: center;
  line-height: 50px;
  border-radius: 4px;
  cursor: pointer;
}
#fixed-gotop .go-top i {
  font-size: 40px;
}
.recommend {
  width: 1400px;
  margin: 0 auto;
}
.section-related-search .related-search-wrap {
  border-top: 1px dashed #e8e8e8;
  padding-top: 20px;
  padding-bottom: 20px;
}
.section-related-search dl {
  line-height: 30px;
  margin-bottom: 20px;
}
.section-related-search dl dt {
  display: inline-block;
  font-size: 16px;
  color: #333;
  margin-right: 4px;
}
.section-related-search dl dd {
  display: inline-block;
  margin-right: 10px;
}
.section-related-search dl dd a {
  font-size: 16px;
  color: #999;
}
.section-related-search dl dd a:hover {
  color: #df1514;
}
@media screen and (max-width: 1600px) {
  .hejie-top .wrap {
    width: 1400px;
  }
  .hejie-header .wrap {
    width: 1400px;
  }
  .hejie-header .nav li a {
    font-size: 16px;
    padding: 20px 4px;
  }
  .hejie-footer .connect {
    width: 1200px;
    height: 100px;
    border-radius: 20px;
    margin: 0 auto -50px;
  }
  .hejie-footer .connect .left {
    line-height: 100px;
    font-size: 22px;
  }
  .hejie-footer .connect .right {
    margin-top: 15px;
    margin-right: 15px;
  }
  .hejie-footer .content .wrap {
    width: 1400px;
  }
  .hejie-footer .content .left {
    width: 1000px;
  }
  .hejie-footer .content .right {
    width: 400px;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
  }
  .hejie-footer .content .footer-nav a {
    font-size: 18px;
    color: #999;
  }
  .hejie-footer .content .footer-nav li {
    font-size: 18px;
    line-height: 30px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 24px;
    margin-bottom: 20px;
  }
  .hejie-footer .content .footer-nav.footer-info {
    width: 50%;
  }
  .hejie-footer .friend-link ul {
    width: 1400px;
  }
}
@media screen and (max-width: 1500px) {
  .hejie-top .wrap {
    width: 1300px;
  }
  .hejie-header .wrap {
    width: 1300px;
  }
  .hejie-header .nav {
    margin-top: 30px;
  }
  .hejie-header .nav ul {
    height: 40px;
  }
  .hejie-header .nav .left {
    padding-right: 10px;
  }
  .hejie-header .nav .right {
    padding-left: 10px;
  }
  .hejie-header .nav li a {
    padding: 10px 5px;
  }
  .hejie-header .nav li.tel {
    padding-top: 0;
  }
  .hejie-header .nav li.tel .tel-wrap {
    line-height: 40px;
    height: 40px;
    border-radius: 20px;
    padding: 0 5px;
  }
  .hejie-header .nav li.tel .tel-wrap .icon {
    width: 22px;
    height: 22px;
    display: none;
    margin-top: 9px;
  }
  .hejie-header .nav li.tel .tel-wrap .number {
    font-size: 14px;
  }
  .hejie-footer .connect {
    width: 1000px;
    height: 100px;
    border-radius: 20px;
    margin: 0 auto -50px;
  }
  .hejie-footer .connect .left {
    line-height: 100px;
    font-size: 22px;
  }
  .hejie-footer .content .wrap {
    width: 1300px;
  }
  .hejie-footer .content .left {
    width: 900px;
  }
  .hejie-footer .friend-link ul {
    width: 1300px;
  }
  .demand-form .demand-form-wrap {
    width: 1200px;
  }
  .demand-form .demand-form-button {
    width: 1200px;
  }
  .hejie-news .hejie-news-wrap {
    width: 1200px;
  }
  .hejie-news .industry-news {
    overflow: hidden;
  }
  .hejie-news .industry-news .news-item {
    width: 570px;
  }
  .hejie-news .industry-news .news-item li .text .name {
    max-width: 400px;
  }
  .hejie-news .industry-news .news-item li:first-child .img {
    width: 240px;
    height: 144px;
  }
  .hejie-news .industry-news .news-item li:first-child .text {
    padding-left: 240px;
  }
  .hejie-news .contract-news .news-item li {
    width: 570px;
  }
  .hejie-breadcrumb {
    width: 1200px;
  }
  .hejie-class-tab ul {
    width: 1200px;
  }
  .hejie-page {
    width: 1200px;
  }
  .recommend {
    width: 1200px;
  }
}
@media screen and (max-width: 1440px) {
  .hejie-top .wrap {
    width: 1200px;
  }
  .hejie-header {
    height: 80px;
  }
  .hejie-header .wrap {
    width: 1200px;
  }
  .hejie-header .logo {
    width: 180px;
    margin-top: 18px;
  }
  .hejie-header .nav {
    margin-top: 20px;
  }
  .hejie-header .nav ul {
    height: 40px;
  }
  .hejie-header .nav .left {
    padding-right: 20px;
  }
  .hejie-header .nav .right {
    padding-left: 20px;
  }
  .hejie-footer .connect {
    width: 1000px;
    height: 100px;
    border-radius: 20px;
    margin: 0 auto -50px;
  }
  .hejie-footer .connect .left {
    line-height: 100px;
    font-size: 22px;
  }
  .hejie-footer .connect .right {
    width: 220px;
  }
  .hejie-footer .connect .right p {
    font-size: 20px;
  }
  .hejie-footer .content .wrap {
    width: 1200px;
  }
  .hejie-footer .content .left {
    width: 900px;
  }
  .hejie-footer .content .right {
    width: 300px;
  }
  .hejie-footer .content .code .code-item {
    width: 120px;
    margin-right: 20px;
    font-size: 16px;
    line-height: 40px;
  }
  .hejie-footer .content .code .code-item img {
    width: 120px;
    height: 120px;
  }
  .hejie-footer .copyright {
    font-size: 16px;
  }
  .hejie-footer .copyright a {
    font-size: 16px;
  }
  .hejie-footer .friend-link ul {
    width: 1200px;
  }
  .demand-form .demand-form-wrap {
    width: 1100px;
    padding: 20px 30px;
  }
  .demand-form .demand-form-wrap .form-item {
    margin-bottom: 5px;
  }
  .demand-form .demand-form-wrap .form-item.form-item-50 {
    width: calc(50% -20px);
    margin-left: 40px;
  }
  .demand-form .demand-form-wrap .form-item .label {
    font-size: 16px;
    line-height: 30px;
    height: 30px;
    margin-bottom: 5px;
  }
  .demand-form .demand-form-wrap .form-item .input input {
    height: 40px;
    line-height: 40px;
    border-radius: 4px;
    font-size: 16px;
  }
  .demand-form .demand-form-wrap .form-item .input textarea {
    height: 100px;
  }
  .demand-form .demand-form-button {
    width: 1100px;
    margin: 20px auto;
  }
  .hejie-news .hejie-news-wrap {
    width: 1100px;
  }
  .hejie-news .industry-news {
    overflow: hidden;
  }
  .hejie-news .industry-news .news-item {
    width: 520px;
  }
  .hejie-news .industry-news .news-item li {
    line-height: 60px;
  }
  .hejie-news .industry-news .news-item li:first-child {
    /* .text{
                            padding: 20px 20px 14px;
                            .name{
                                font-size: 20px;
                                line-height: 20px;
                                height: 20px;
                            }
                            .intr{
                                font-size: 16px;
                                line-height: 22px;
                                height: 44px;
                                margin-bottom: 10px;
                            }
                            .date{
                                font-size: 14px;
                            }
                        } */
  }
  .hejie-news .industry-news .news-item li:first-child .img {
    width: 200px;
    height: 120px;
  }
  .hejie-news .industry-news .news-item li:first-child .text {
    padding-left: 200px;
  }
  .hejie-news .industry-news .news-item li:first-child .text .name {
    max-width: 100%;
    font-size: 20px;
    line-height: 30px;
    margin-bottom: 10px;
  }
  .hejie-news .industry-news .news-item li:first-child .text .intr {
    font-size: 16px;
  }
  .hejie-news .industry-news .news-item li .text .name {
    font-size: 16px;
    max-width: 350px;
  }
  .hejie-news .industry-news .news-item li .text .date {
    font-size: 16px;
  }
  .hejie-news .contract-news .news-item li {
    width: 535px;
    margin-left: 30px;
    padding: 15px 0;
    height: 140px;
  }
  .hejie-news .contract-news .news-item li .class {
    width: 110px;
    height: 110px;
    font-size: 16px;
    line-height: 28px;
  }
  .hejie-news .contract-news .news-item li .text {
    margin-left: 110px;
    padding-left: 30px;
  }
  .hejie-news .contract-news .news-item li .text .name {
    font-size: 20px;
    line-height: 30px;
    height: 30px;
    margin-bottom: 10px;
  }
  .hejie-news .contract-news .news-item li .text .intr {
    font-size: 16px;
    line-height: 28px;
    height: 56px;
  }
  .hejie-breadcrumb {
    width: 1100px;
  }
  .hejie-class-tab ul {
    width: 1100px;
  }
  .hejie-class-tab li {
    display: inline-block;
    line-height: 40px;
    padding: 0 15px;
  }
  .hejie-class-tab li a {
    font-size: 20px;
  }
  .hejie-page {
    width: 1100px;
    margin: 30px auto 50px;
  }
  .hejie-page a {
    display: inline-block;
    font-size: 16px;
    background-color: #f5f5f5;
    width: auto;
    min-width: 40px;
    padding: 0 15px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin: 0 5px;
  }
  .recommend {
    width: 1100px;
  }
}
@media screen and (max-width: 1280px) {
  .hejie-top .wrap {
    width: 1000px;
  }
  .hejie-header {
    height: 80px;
  }
  .hejie-header .wrap {
    width: 1000px;
  }
  .hejie-header .logo {
    width: 160px;
    margin-top: 21px;
  }
  .hejie-header .nav {
    margin-top: 20px;
  }
  .hejie-header .nav ul {
    height: 40px;
  }
  .hejie-header .nav .left {
    padding-right: 5px;
  }
  .hejie-header .nav .right {
    padding-left: 5px;
  }
  .hejie-header .nav li {
    margin: 0 2px;
  }
  .hejie-header .nav li a {
    font-size: 15px;
    padding: 10px 5px;
  }
  .hejie-header .nav li.tel {
    padding-top: 0;
  }
  .hejie-header .nav li.tel .tel-wrap {
    line-height: 36px;
    height: 36px;
    border-radius: 18px;
    padding: 0 10px;
  }
  .hejie-header .nav li.tel .tel-wrap .icon {
    margin-top: 7px;
  }
  .hejie-footer .connect {
    width: 800px;
    height: 80px;
    border-radius: 10px;
    margin: 0 auto -40px;
  }
  .hejie-footer .connect .left {
    line-height: 80px;
    font-size: 18px;
  }
  .hejie-footer .connect .right {
    margin-top: 10px;
    height: 60px;
    line-height: 60px;
  }
  .hejie-footer .connect .right .icon {
    left: 10px;
  }
  .hejie-footer .content .wrap {
    width: 1000px;
  }
  .hejie-footer .content .left {
    width: 700px;
  }
  .hejie-footer .content .right {
    width: 300px;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
  }
  .hejie-footer .content .footer-nav a {
    font-size: 16px;
    color: #999;
  }
  .hejie-footer .content .footer-nav li {
    font-size: 16px;
    line-height: 28px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 22px;
    margin-bottom: 20px;
  }
  .hejie-footer .content .footer-nav.footer-info li {
    line-height: 22px;
  }
  .hejie-footer .content .code .code-item {
    width: 100px;
    margin-right: 10px;
  }
  .hejie-footer .content .code .code-item img {
    width: 100px;
    height: 100px;
  }
  .hejie-footer .copyright {
    font-size: 14px;
  }
  .hejie-footer .copyright a {
    font-size: 14px;
  }
  .hejie-footer .friend-link ul {
    width: 1000px;
  }
  .demand-form .demand-form-wrap {
    width: 1000px;
  }
  .demand-form .demand-form-wrap .form-item.form-item-50 {
    width: 430px;
  }
  .demand-form .demand-form-button {
    width: 1000px;
    margin: 30px auto;
  }
  .hejie-news .hejie-news-wrap {
    width: 1000px;
  }
  .hejie-news .industry-news .news-item {
    width: 485px;
    margin-left: 30px;
  }
  .hejie-news .contract-news .news-item li {
    width: 485px;
  }
  .hejie-breadcrumb {
    width: 1000px;
  }
  .hejie-class-tab ul {
    width: 1000px;
  }
  .hejie-class-tab li a {
    font-size: 18px;
  }
  .hejie-page {
    width: 1000px;
  }
  .hejie-page a {
    font-size: 14px;
    min-width: 36px;
    padding: 0 10px;
    height: 36px;
    line-height: 36px;
  }
  .recommend {
    width: 1000px;
  }
}
@media screen and (max-width: 1024px) {
  .hejie-top {
    display: none;
  }
  .hejie-header {
    top: 0;
    height: 80px;
    z-index: 2000;
  }
  .hejie-header .wrap {
    width: 100%;
    position: relative;
  }
  .hejie-header .logo {
    width: 140;
    position: absolute;
    top: 50%;
    margin-top: 0;
    left: 20px;
    transform: translateY(-50%);
  }
  .hejie-header .nav-icon {
    display: block;
    width: 40px;
    height: 34px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
  }
  .hejie-header .nav-icon i {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #333;
    position: absolute;
    top: 50%;
    left: 0;
    transition: all 0.3s;
    transform: translateY(-50%);
  }
  .hejie-header .nav-icon i:first-child {
    top: 0;
    transform: translateY(0);
  }
  .hejie-header .nav-icon i:last-child {
    transform: translateY(0);
    top: auto;
    bottom: 0;
  }
  .hejie-header .nav-icon.open i {
    display: none;
  }
  .hejie-header .nav-icon.open i:first-child {
    display: block;
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
  }
  .hejie-header .nav-icon.open i:last-child {
    display: block;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  .hejie-header .nav {
    margin-top: 20px;
    position: absolute;
    top: 80px;
    width: 100%;
    left: 0;
    margin: 0;
    background-color: #fff;
    display: none;
    box-shadow: 0 6px 8px -2px rgba(0, 0, 0, 0.2);
  }
  .hejie-header .nav ul {
    height: auto;
    float: none;
    width: 100%;
    text-align: left;
    padding: 0 20px !important;
  }
  .hejie-header .nav .left {
    float: none;
    border-top: 1px solid #e8e8e8;
  }
  .hejie-header .nav .right {
    float: none;
  }
  .hejie-header .nav li {
    margin: 0 5px;
    display: block;
    float: none;
    line-height: 34px;
    border-bottom: 1px solid #e8e8e8;
    position: relative;
  }
  .hejie-header .nav li::after {
    content: "";
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: url(../img/arrow.png) no-repeat center;
    background-size: 100%;
  }
  .hejie-header .nav li a {
    font-size: 18px;
    padding: 10px 6px;
    display: block;
  }
  .hejie-header .nav li.active::after {
    display: none;
  }
  .hejie-header .nav li.followUs:hover .hover-img {
    display: none;
  }
  .hejie-header .nav li.tel {
    padding: 10px;
    text-align: center;
    line-height: 1;
  }
  .hejie-header .nav li.tel .tel-wrap {
    margin: 0 auto;
    float: none;
    display: inline-block;
  }
  .hejie-header .nav li.tel .tel-wrap .icon {
    display: inline-block;
  }
  .hejie-header.white {
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
  }
  .hejie-header.white::before {
    background-color: #ffffff;
  }
  .hejie-header.white .logo a {
    background-image: url(../img/logo-black.png) !important;
  }
  .hejie-header.white .nav li a {
    color: #333;
  }
  .hejie-footer .connect {
    width: 94%;
    border-radius: 10px;
  }
  .hejie-footer .connect .left {
    margin-left: 20px;
  }
  .hejie-footer .connect .right {
    width: 200px;
  }
  .hejie-footer .content {
    padding: 60px 0 20px;
  }
  .hejie-footer .content .wrap {
    width: 100%;
  }
  .hejie-footer .content .left {
    width: 100%;
    margin-bottom: 20px;
  }
  .hejie-footer .content .right {
    width: 100%;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
    width: 30%;
    padding-left: 40px;
  }
  .hejie-footer .content .footer-nav.footer-info {
    padding-left: 0;
    width: 40%;
    padding-right: 20px;
  }
  .hejie-footer .content .code {
    float: none;
    text-align: center;
    padding-left: 0;
  }
  .hejie-footer .content .code .code-item {
    width: 140px;
    margin: 0 20px;
    float: none;
  }
  .hejie-footer .content .code .code-item:last-child {
    float: none;
  }
  .hejie-footer .content .code .code-item img {
    width: 140px;
    height: 140px;
  }
  .hejie-footer .copyright {
    font-size: 14px;
    padding: 10px 20px 0;
  }
  .hejie-footer .copyright a {
    font-size: 14px;
  }
  .hejie-footer .friend-link ul {
    width: 100%;
    padding: 0 20px;
  }
  .hejie-footer .friend-link ul li a {
    font-size: 14px;
  }
  .hejie-banner {
    margin-top: 80px;
  }
  .hejie-banner .wrap {
    padding-top: 0px;
  }
  .hejie-banner .wrap p {
    margin-top: 15px;
  }
  .demand-form .demand-form-wrap {
    width: 100%;
    padding: 2vw 3vw;
  }
  .demand-form .demand-form-wrap .form-item {
    margin-bottom: 1vw;
  }
  .demand-form .demand-form-wrap .form-item.form-item-50 {
    width: 100%;
    margin-left: 0 !important;
  }
  .demand-form .demand-form-wrap .form-item .label {
    font-size: 1.8vw;
    color: #333;
    line-height: 4vw;
    height: 4vw;
  }
  .demand-form .demand-form-wrap .form-item .input input {
    height: 6vw;
    line-height: 6vw;
    border-radius: 0.6vw;
    padding: 0.6vw 2vw;
    font-size: 1.8vw;
  }
  .demand-form .demand-form-wrap .form-item .input textarea {
    border-radius: 0.6vw;
    padding: 0.6vw 2vw;
    font-size: 1.8vw;
    height: 12vw;
  }
  .demand-form .demand-form-button {
    width: 100%;
    margin: 20px auto;
  }
  .hejie-news {
    padding: 20px;
  }
  .hejie-news .hejie-news-wrap {
    width: 100%;
  }
  .hejie-news .news-label {
    line-height: 5vw;
    margin-bottom: 2.6vw;
  }
  .hejie-news .news-label .cn {
    font-size: 2.4vw;
    font-weight: 700;
  }
  .hejie-news .news-label em {
    font-size: 1.6vw;
    margin-left: 2vw;
  }
  .hejie-news .industry-news .news-item {
    width: 48%;
    margin-left: 4%;
  }
  .hejie-news .industry-news .news-item:first-child {
    margin-left: 0;
  }
  .hejie-news .industry-news .news-item li {
    line-height: 5vw;
  }
  .hejie-news .industry-news .news-item li a {
    display: block;
    width: 100%;
  }
  .hejie-news .industry-news .news-item li:first-child .img {
    width: 190px;
    height: 114px;
  }
  .hejie-news .industry-news .news-item li:first-child .text {
    padding-left: 190px;
    margin-left: 1vw;
  }
  .hejie-news .industry-news .news-item li:first-child .text .name {
    max-width: 100%;
    font-size: 1.8vw;
    margin-bottom: 1vw;
    line-height: 2vw;
  }
  .hejie-news .industry-news .news-item li:first-child .text .intr {
    font-size: 1.6vw;
    line-height: 2.2vw;
    height: 4.4vw;
    margin-bottom: 1vw;
  }
  .hejie-news .industry-news .news-item li:first-child .text .date {
    font-size: 1.6vw;
  }
  .hejie-news .industry-news .news-item li .text .name {
    font-size: 1.6w;
    max-width: 70%;
  }
  .hejie-news .industry-news .news-item li .text .date {
    font-size: 1.6vw;
    color: #666;
  }
  .hejie-news .contract-news .news-item li {
    float: left;
    width: 100%;
    padding: 1vw 0;
    height: 14vw;
    margin-left: 0;
  }
  .hejie-news .contract-news .news-item li .class {
    width: 12vw;
    height: 12vw;
    font-size: 1.8vw;
    line-height: 3.2vw;
  }
  .hejie-news .contract-news .news-item li .text {
    position: relative;
    margin-left: 12vw;
    padding-left: 3vw;
  }
  .hejie-news .contract-news .news-item li .text .name {
    font-size: 2vw;
    line-height: 3.4vw;
    height: 3.4vw;
    margin-bottom: 1vw;
  }
  .hejie-news .contract-news .news-item li .text .intr {
    font-size: 1.8vw;
    line-height: 3vw;
    height: 6vw;
  }
  .hejie-news .more {
    line-height: 4vw;
    margin: 4vw auto;
  }
  .hejie-news .more a {
    font-size: 2.4vw;
  }
  .hejie-breadcrumb {
    width: 100%;
    padding: 0 20px;
    line-height: 40px;
  }
  .hejie-class-tab ul {
    width: 100%;
    padding: 0 20px;
  }
  .hejie-class-tab ul li a {
    font-size: 16px;
  }
  .hejie-page {
    width: 100%;
    padding: 0 20px;
    margin: 20px auto 30px;
  }
  .hejie-page a {
    font-size: 14px;
  }
  #fixed-gotop {
    right: 10px;
    bottom: 10px;
  }
  #fixed-gotop .go-top {
    width: 36px;
    height: 36px;
    line-height: 36px;
  }
  #fixed-gotop .go-top i {
    font-size: 32px;
  }
  .recommend {
    width: 96%;
  }
}
@media screen and (max-width: 750px) {
  .hejie-footer .connect {
    width: 94%;
    border-radius: 10px;
  }
  .hejie-footer .connect .left {
    margin-left: 20px;
  }
  .hejie-footer .connect .right {
    width: 200px;
  }
  .hejie-footer .content {
    padding: 60px 0 20px;
  }
  .hejie-footer .content .wrap {
    width: 100%;
  }
  .hejie-footer .content .left {
    float: none;
    width: 100%;
    margin-bottom: 20px;
  }
  .hejie-footer .content .right {
    width: 100%;
    float: none;
  }
  .hejie-footer .content .footer-nav {
    line-height: 30px;
    width: 50%;
    padding-left: 0;
    text-align: center;
  }
  .hejie-footer .content .footer-nav.footer-info {
    padding-left: 0;
    width: 40%;
    padding-right: 20px;
    display: none;
  }
  .hejie-footer .content .mobile-contact {
    padding: 20px 20px 0;
    display: block;
    text-align: center;
    color: #999;
    font-size: 16px;
    line-height: 26px;
  }
  .hejie-footer .content .code {
    float: none;
    text-align: center;
    padding-left: 0;
  }
  .hejie-footer .content .code .code-item {
    width: 140px;
    margin: 0 20px;
  }
  .hejie-footer .content .code .code-item img {
    width: 140px;
    height: 140px;
  }
  .hejie-banner .wrap h3 {
    font-size: 34px;
  }
  .hejie-banner .wrap p {
    font-size: 18px;
  }
  .hejie-class-tab ul {
    margin: 5px auto;
  }
  .hejie-breadcrumb {
    line-height: 30px;
  }
  .hejie-news {
    padding: 20px;
  }
  .hejie-news .hejie-news-wrap {
    width: 100%;
  }
  .hejie-news .industry-news .news-item {
    width: 100%;
    margin-left: 0;
    margin-bottom: 2vw;
  }
  .hejie-news .industry-news .news-item li {
    line-height: 6vw;
  }
  .hejie-news .industry-news .news-item li a {
    display: block;
    width: 100%;
  }
  .hejie-news .industry-news .news-item li:first-child .text {
    padding-left: 190px;
    margin-left: 2vw;
  }
  .hejie-news .industry-news .news-item li:first-child .text .name {
    font-size: 2.4vw;
    margin-bottom: 5px;
    line-height: 3vw;
  }
  .hejie-news .industry-news .news-item li:first-child .text .intr {
    /* font-size: 1.6vw;
                                line-height: 2.2vw;
                                height: 4.4vw; */
    margin-bottom: 1vw;
    font-size: 15px;
    line-height: 22px;
    height: 44px;
  }
  .hejie-news .industry-news .news-item li:first-child .text .date {
    font-size: 1.6vw;
  }
  .hejie-news .industry-news .news-item li .text .name {
    font-size: 1.6w;
    max-width: 70%;
  }
  .hejie-news .industry-news .news-item li .text .date {
    font-size: 1.6vw;
    color: #666;
  }
  .hejie-news .contract-news .news-item li {
    float: left;
    width: 100%;
    padding: 1vw 0;
    height: 14vw;
    margin-left: 0;
  }
  .hejie-news .contract-news .news-item li .class {
    width: 12vw;
    height: 12vw;
    font-size: 1.8vw;
    line-height: 3.2vw;
  }
  .hejie-news .contract-news .news-item li .text {
    position: relative;
    margin-left: 12vw;
    padding-left: 3vw;
  }
  .hejie-news .contract-news .news-item li .text .name {
    font-size: 2vw;
    line-height: 3.4vw;
    height: 3.4vw;
    margin-bottom: 1vw;
  }
  .hejie-news .contract-news .news-item li .text .intr {
    font-size: 1.8vw;
    line-height: 3vw;
    height: 6vw;
  }
  .hejie-news .more {
    line-height: 4vw;
    margin: 4vw auto;
  }
  .hejie-news .more a {
    font-size: 2.4vw;
  }
  .recommend {
    width: 96%;
  }
  .section-related-search dl {
    line-height: 24px;
    margin-bottom: 14px;
  }
  .section-related-search dl dt {
    font-size: 14px;
  }
  .section-related-search dl dd {
    margin-right: 6px;
  }
  .section-related-search dl dd a {
    font-size: 14px;
  }
}
@media screen and (max-width: 620px) {
  .hejie-header {
    top: 0;
    height: 60px;
  }
  .hejie-header .wrap {
    width: 100%;
    position: relative;
  }
  .hejie-header .logo {
    width: 130px;
  }
  .hejie-header .nav-icon {
    display: block;
    width: 30px;
    height: 26px;
    right: 20px;
  }
  .hejie-header .nav {
    margin-top: 0px;
    top: 60px;
    display: none;
  }
  .hejie-header .nav ul {
    padding: 0 10px !important;
  }
  .hejie-header .nav li {
    margin: 0 5px;
    line-height: 26px;
  }
  .hejie-header .nav li::after {
    width: 16px;
    height: 16px;
  }
  .hejie-header .nav li a {
    font-size: 18px;
    padding: 10px 4px;
  }
  .hejie-footer .connect {
    width: 96%;
    border-radius: 4px;
    height: 60px;
    margin-bottom: -30px;
  }
  .hejie-footer .connect .left {
    margin-left: 20px;
    font-size: 16px;
    line-height: 60px;
  }
  .hejie-footer .connect .right {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-top: 10px;
  }
  .hejie-footer .connect .right p {
    display: none;
  }
  .hejie-footer .connect .right .icon {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .hejie-footer .content {
    padding: 50px 0 0px;
  }
  .hejie-footer .content .wrap {
    width: 100%;
  }
  .hejie-footer .content .left {
    margin-bottom: 0;
  }
  .hejie-footer .content .footer-nav {
    line-height: 26px;
  }
  .hejie-footer .content .footer-nav .left {
    margin-bottom: 0;
  }
  .hejie-footer .content .footer-nav li a {
    font-size: 16px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .hejie-footer .content .mobile-contact {
    padding: 0 20px 0;
    font-size: 14px;
    line-height: 20px;
  }
  .hejie-footer .content .code {
    float: none;
    text-align: center;
    overflow: hidden;
    font-size: 0;
  }
  .hejie-footer .content .code .code-item {
    width: 40%;
    padding: 20px 20px 0;
    float: none;
    margin: 0;
  }
  .hejie-footer .content .code .code-item img {
    width: 100%;
    max-width: 160px;
    margin: 0 auto;
    height: auto;
  }
  .hejie-footer .friend-link ul li {
    line-height: 24px;
  }
  .hejie-banner {
    margin-top: 60px;
  }
  .hejie-banner .wrap h3 {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .hejie-banner .wrap p {
    line-height: 30px;
    margin-top: 0;
    font-size: 16px;
  }
  .demand-form .demand-form-wrap {
    width: 100%;
    padding: 10px 10px;
  }
  .demand-form .demand-form-wrap .form-item {
    margin-bottom: 10px;
  }
  .demand-form .demand-form-wrap .form-item .label {
    font-size: 14px;
    line-height: 28px;
    height: 28px;
  }
  .demand-form .demand-form-wrap .form-item .input input {
    height: 40px;
    line-height: 40px;
    border-radius: 4px;
    padding: 5px 10px;
    font-size: 16px;
  }
  .demand-form .demand-form-wrap .form-item .input textarea {
    border-radius: 0.6vw;
    border-radius: 4px;
    padding: 5px 10px;
    font-size: 16px;
  }
  .demand-form .demand-form-button {
    width: 100%;
    margin: 20 auto;
  }
  .demand-form .demand-form-button .button {
    width: 160px;
    height: 44px;
    line-height: 40px;
    font-size: 16px;
    border-radius: 22px;
  }
  .hejie-news {
    padding: 10px;
  }
  .hejie-news .hejie-news-wrap {
    width: 100%;
  }
  .hejie-news .news-label {
    line-height: 40px;
    margin-bottom: 10px;
  }
  .hejie-news .news-label .cn {
    font-size: 18px;
    font-weight: 700;
  }
  .hejie-news .news-label em {
    font-size: 14px;
    margin-left: 5px;
  }
  .hejie-news .industry-news .news-item {
    margin-bottom: 10px;
  }
  .hejie-news .industry-news .news-item li {
    line-height: 50px;
  }
  .hejie-news .industry-news .news-item li a {
    display: block;
    width: 100%;
  }
  .hejie-news .industry-news .news-item li:first-child .img {
    width: 150px;
    height: 90px;
  }
  .hejie-news .industry-news .news-item li:first-child .text {
    padding-left: 150px;
    margin-left: 10px;
  }
  .hejie-news .industry-news .news-item li:first-child .text .name {
    max-width: 100%;
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 0;
  }
  .hejie-news .industry-news .news-item li:first-child .text .intr {
    font-size: 14px;
    line-height: 20px;
    height: 40px;
  }
  .hejie-news .industry-news .news-item li:first-child .text .date {
    font-size: 13px;
    line-height: 28px;
  }
  .hejie-news .industry-news .news-item li .text .name {
    font-size: 16px;
  }
  .hejie-news .industry-news .news-item li .text .date {
    font-size: 14px;
  }
  .hejie-news .contract-news .news-item li {
    float: left;
    width: 100%;
    padding: 10px 0;
    height: 100px;
    margin-left: 0;
  }
  .hejie-news .contract-news .news-item li .class {
    width: 80px;
    height: 80px;
    font-size: 14px;
    line-height: 26px;
  }
  .hejie-news .contract-news .news-item li .text {
    position: relative;
    margin-left: 80px;
    padding-left: 20px;
  }
  .hejie-news .contract-news .news-item li .text .name {
    font-size: 16px;
    line-height: 24px;
    height: 24px;
    margin-bottom: 5px;
  }
  .hejie-news .contract-news .news-item li .text .intr {
    font-size: 14px;
    line-height: 26px;
    height: 52px;
  }
  .hejie-news .more {
    line-height: 40px;
    margin: 20px auto;
  }
  .hejie-news .more a {
    font-size: 16px;
  }
  .hejie-class-tab li {
    line-height: 36px;
  }
  .hejie-class-tab li a {
    font-size: 14px;
  }
  .hejie-page {
    margin: 20px auto;
  }
  .hejie-page a {
    font-size: 14px;
    min-width: 28px;
    height: 28px;
    padding: 0 5px;
    line-height: 28px;
  }
}
@media screen and (max-width: 440px) {
  .hejie-banner .wrap h3 {
    font-size: 26px;
  }
  .hejie-banner .wrap p {
    font-size: 16px;
  }
  .hejie-header .nav ul {
    padding: 0 10px !important;
  }
  .hejie-header .nav li {
    line-height: 24px;
  }
  .hejie-header .nav li a {
    font-size: 14px;
    padding: 5px;
  }
  .hejie-footer .content .footer-nav {
    line-height: 26px;
  }
  .hejie-footer .content .footer-nav li {
    line-height: 24px;
  }
  .hejie-footer .content .footer-nav li a {
    font-size: 14px;
  }
  .hejie-footer .content .footer-nav li:first-child {
    font-size: 16px;
    margin-bottom: 5px;
  }
  .hejie-footer .content .code {
    padding-left: 0;
  }
  .hejie-footer .content .code .code-item {
    font-size: 12px;
    padding: 10px;
    line-height: 30px;
  }
  .hejie-footer .content .mobile-contact {
    padding-bottom: 10px;
  }
}
/*
 * Container style
 */
.ps {
  overflow: hidden !important;
  overflow-anchor: none;
  -ms-overflow-style: none;
  touch-action: auto;
  -ms-touch-action: auto;
}
/*
   * Scrollbar rail styles
   */
.ps__rail-x {
  display: none;
  opacity: 0;
  transition: background-color 0.2s linear, opacity 0.2s linear;
  -webkit-transition: background-color 0.2s linear, opacity 0.2s linear;
  height: 15px;
  /* there must be 'bottom' or 'top' for ps__rail-x */
  bottom: 0px;
  /* please don't change 'position' */
  position: absolute;
}
.ps__rail-y {
  display: none;
  opacity: 0;
  transition: background-color 0.2s linear, opacity 0.2s linear;
  -webkit-transition: background-color 0.2s linear, opacity 0.2s linear;
  width: 15px;
  /* there must be 'right' or 'left' for ps__rail-y */
  right: 0;
  /* please don't change 'position' */
  position: absolute;
}
.ps--active-x > .ps__rail-x,
.ps--active-y > .ps__rail-y {
  display: block;
  background-color: transparent;
}
.ps:hover > .ps__rail-x,
.ps:hover > .ps__rail-y,
.ps--focus > .ps__rail-x,
.ps--focus > .ps__rail-y,
.ps--scrolling-x > .ps__rail-x,
.ps--scrolling-y > .ps__rail-y {
  opacity: 0.6;
}
.ps .ps__rail-x:hover,
.ps .ps__rail-y:hover,
.ps .ps__rail-x:focus,
.ps .ps__rail-y:focus,
.ps .ps__rail-x.ps--clicking,
.ps .ps__rail-y.ps--clicking {
  background-color: #eee;
  opacity: 0.9;
}
/*
   * Scrollbar thumb styles
   */
.ps__thumb-x {
  background-color: #aaa;
  border-radius: 6px;
  transition: background-color 0.2s linear, height 0.2s ease-in-out;
  -webkit-transition: background-color 0.2s linear, height 0.2s ease-in-out;
  height: 6px;
  /* there must be 'bottom' for ps__thumb-x */
  bottom: 2px;
  /* please don't change 'position' */
  position: absolute;
}
.ps__thumb-y {
  background-color: #aaa;
  border-radius: 6px;
  transition: background-color 0.2s linear, width 0.2s ease-in-out;
  -webkit-transition: background-color 0.2s linear, width 0.2s ease-in-out;
  width: 6px;
  /* there must be 'right' for ps__thumb-y */
  right: 2px;
  /* please don't change 'position' */
  position: absolute;
}
.ps__rail-x:hover > .ps__thumb-x,
.ps__rail-x:focus > .ps__thumb-x,
.ps__rail-x.ps--clicking .ps__thumb-x {
  background-color: #999;
  height: 11px;
}
.ps__rail-y:hover > .ps__thumb-y,
.ps__rail-y:focus > .ps__thumb-y,
.ps__rail-y.ps--clicking .ps__thumb-y {
  background-color: #999;
  width: 11px;
}
/* MS supports */
@supports (-ms-overflow-style: none) {
  .ps {
    overflow: auto !important;
  }
}
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
  .ps {
    overflow: auto !important;
  }
}