/* 字体 */
@import url(iconfont1.css);
@font-face {
  font-family: Normal;
  src: url(http://web.shhyyl.cn/e704/skin/bangqitdcom/bangqitdcom/css/font/SourceHanSansCN-Normal.otf);
}
@font-face {
  font-family: Regular;
  src: url(http://web.shhyyl.cn/e704/skin/bangqitdcom/bangqitdcom/css/font/SourceHanSansCN-Regular.otf);
}
@font-face {
  font-family: Medium;
  src: url(http://web.shhyyl.cn/e704/skin/bangqitdcom/bangqitdcom/css/font/SourceHanSansCN-Medium.otf);
}
@font-face {
  font-family: Bold;
  src: url(http://web.shhyyl.cn/e704/skin/bangqitdcom/bangqitdcom/css/font/SourceHanSansCN-Bold.otf);
}
@font-face {
  font-family: DIN-Medium;
  src: url(http://web.shhyyl.cn/e704/skin/bangqitdcom/bangqitdcom/css/font/DIN-MediumAlternate.otf);
}
@font-face {
  font-family: D-DINExp;
  src: url(http://web.shhyyl.cn/e704/skin/bangqitdcom/bangqitdcom/css/font/D-DINExp.otf);
}
h1, h2, h3, h4, h5, h6{
    font-family: '微软雅黑' !important;
}
/* 阿里图标 */
:root {
  --themeColor: #2D79CD;
  --themeColor2: #97b7ff;
}
textarea {
  resize: none;
}
* {
  margin: 0;
  padding: 0;
}
html,
body {
  width: 100vw;
  overflow-x: hidden;
  line-height: 1.8 !important;
}
body {
  -webkit-font-smoothing: antialiased;
  font: 15px/1.5 Regular, Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
  color: #333;
}
em,
i {
  font-style: normal;
}
li {
  list-style: none;
}
img {
  border: 0;
  vertical-align: middle;
}
a {
  color: #666;
  text-decoration: none;
  transition: all 0.3s;
  cursor: pointer;
}
a:hover {
  color: var(--themeColor);
}
/* 表单元素 */
textarea,
select,
button,
input {
  /* "\5B8B\4F53" => 宋体 */
  font-family: Regular, Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif;
  border: none;
  background: none;
  resize: none;
  outline: none;
  border-radius: 10px;
  transition: all 0.3s;
  /* chrome */
  /* 火狐浏览器 */
}
textarea::-webkit-outer-spin-button,
select::-webkit-outer-spin-button,
button::-webkit-outer-spin-button,
input::-webkit-outer-spin-button,
textarea::-webkit-inner-spin-button,
select::-webkit-inner-spin-button,
button::-webkit-inner-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
}
textarea[type="number"],
select[type="number"],
button[type="number"],
input[type="number"] {
  -moz-appearance: textfield;
}
/* 按钮 */
button {
  text-align: center;
  cursor: pointer;
  padding: 10px 30px;
  margin: 20px auto;
  color: #fff;
  transition: all 0.3s;
  white-space: nowrap;
}
button:hover {
  border-radius: 0 20px 0 20px;
}
button:active {
  border-radius: 20px;
}
/* 文字相关 */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
  font-family: Medium;
}
h1 {
  font-size: 30px;
}
h2 {
  font-size: 32px;
}
h3 {
  font-size: 28px;
}
h4 {
  font-size: 24px;
}
h5 {
  font-size: 20px;
}
h6 {
  font-size: 18px;
}
p {
  font-size: 15px;
  font-family: Regular;
  color: #666;
  line-height: 1.7;
  text-align: justify;
}

/* 单行文本 */
.dh_text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* 3行文本 */
.dh_text3 {
  display: -webkit-box;
  display: -moz-box;
  word-wrap: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal !important;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
/* 滚动显示动画类 */
.scroll_left {
  transform: translateX(-10%);
}
.scroll_right {
  transform: translateX(10%);
}
.scroll_bottom,
.scroll_children > * {
  transform: translateY(20%);
}
.scroll_children > * {
  opacity: 0;
  transition: all 0.8s;
}
.scroll_children > *.show {
  transform: translate(0, 0);
  opacity: 1;
}
.scroll_bottom,
.scroll_left,
.scroll_right {
  opacity: 0;
  transition: all 0.8s;
}
.scroll_bottom.show,
.scroll_left.show,
.scroll_right.show {
  transform: translate(0, 0);
  opacity: 1;
}
/* 版芯 */
.content {
  width: 1600px;
  margin: 0 auto;
}
/* 顶部 */
.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999999;
  width: 100%;
  text-align: center;
  line-height: 80px;
  transition: all 0.3s;
  background-color: #fff;
  /*box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);*/
}
.header .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* 移动端 */
}
.header .content .logo {
  width: 60vmin;
  max-width: 250px;
}
.header .content .logo img {
  width:auto;height:80px;
}
.header .content .logo .logo_on {
  display: block;
}
.header .content .logo .home_logo {
  display: none;
}
.header .content .header_nav {
  flex: 1;
  display: flex;
  justify-content: space-between;
}
.header .content .header_nav li {
  position: relative;
}
.header .content .header_nav li > a {
  color: #333;
  font-size: 16px;
  display: block;
  position: relative;
}
.header .content .header_nav li > a::after {
  content: "";
  width: 0;
  height: 2px;
  border-radius: 1px;
  background-color: var(--themeColor);
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all 0.3s;
}
.header .content .header_nav li > a:hover {
  color: var(--themeColor);
}
.header .content .header_nav li > a:hover::after {
  width: 100%;
}
.header .content .header_nav li.active > a {
  color: var(--themeColor);
}
.header .content .header_nav li.active > a::after {
  width: 100%;
}
.header .content .header_nav li .menu_sxl {
  width: calc(100% + 80px);
  z-index: 99;
  display: none;
  position: absolute;
  left: 50%;
  top: 80px;
  transform: translateX(-50%);
  line-height: 1.7;
  background: #fff;
  box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}
.header .content .header_nav li .menu_sxl .content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.header .content .header_nav li .menu_sxl .content a {
  display: block;
  padding: 0 5px;
  color: #666;
  margin-bottom: 10px;
}
.header .content .header_nav li .menu_sxl .content a:nth-child(1) {
  padding-top: 10px;
}
.header .content .header_nav li .menu_sxl .content a:last-child {
  padding-bottom: 10px;
}
.header .content .header_nav li .menu_sxl .content a.act,
.header .content .header_nav li .menu_sxl .content a:hover {
  color: var(--themeColor);
}
.header .content .head_right {
  width: calc(65%);
  display: flex;
  align-items: center;
  color: #fff;
}
.header .content .head_right .header_nav {
  width: calc(100% - 180px);
}
.header .content .head_right .tel {
  margin-left: 50px;
  width: 130px;
  font-size: 14px;
  display: flex;
  align-items: center;
}
.header .content .head_right .tel span {
  color: var(--themeColor);
}
.header .content .head_right .tel svg {
  display: none;
  margin-right: 10px;
}
.header .content .head_right .tel svg:nth-child(2) {
  display: inline-block;
}
.header .content .app_right {
  display: none;
  /* 移动端菜单按钮 */
}
.header .content .app_right .app_nav_btn {
  width: 50px;
  height: 50px;
  transform: scale(0.7) translateX(50%);
}
.header .content .app_right .app_nav_btn span,
.header .content .app_right .app_nav_btn::after,
.header .content .app_right .app_nav_btn::before {
  content: "";
  display: block;
  width: 70%;
  height: 3px;
  border-radius: 2px;
  background: #444;
  position: absolute;
  left: 0;
  transition: all 0.3s;
}
.header .content .app_right .app_nav_btn::after {
  transform-origin: right center;
  top: 25%;
}
.header .content .app_right .app_nav_btn::before {
  transform-origin: right center;
  top: 75%;
}
.header .content .app_right .app_nav_btn span {
  top: 50%;
}
.header .content .app_right .app_nav_btn.check span {
  opacity: 0;
}
.header .content .app_right .app_nav_btn.check::after {
  transform: rotate(-46deg);
}
.header .content .app_right .app_nav_btn.check::before {
  transform: rotate(46deg);
}
.header .content .app_right .app_nav_btn.check + .nav_warp .nav_list {
  left: 0;
}
/* 底部 */
.footer {
  padding: 70px 0 40px;
  background: var(--themeColor);
}
.footer main {
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
}
.footer main .dt {
  display: block;
  font-size: 18px;
  color: #fff;
  /*opacity: 0.8;*/
  font-family: Medium;
  padding-bottom: 30px;
  position: relative;
}
.footer main .dt::after {
  content: "";
  width: 1em;
  height: 3px;
  background: #fff;
  position: absolute;
  left: 0;
  bottom: 15px;
}
.footer main .footer_right {
  width: 40%;
  display: flex;
  justify-content: space-between;
  padding: 0 5%;
  margin: 0 5%;
  border-right: 1px solid #eaeaea;
  border-left: 1px solid #eaeaea;
}
.footer main .footer_right .footer_item a {
  display: block;
}
.footer main .footer_right .footer_item a.dd {
  line-height: 1.8;
  color: #eaeaea;
  /*opacity: 0.7;*/
  font-size: 14px;
  margin-bottom: 10px;
}
.footer main .footer_right .footer_item a.dd:hover {
  transform: translateX(2px);
  opacity: 1;
  color: #fff;
}
.footer main .footer_left {
  width: 25%;
  color: #fff;
}
.footer main .footer_left .footer_logo {
  margin-bottom: 70px;
}
.footer main .footer_left .footer_logo img{
    width: 100%;
}
.footer main .footer_left .tel {
  font-size: 14px;
  font-family: Medium;
}
.footer main .footer_left > div {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.footer main .footer_left > div:nth-child(2) .iconfont {
  font-size: 18px;
}
.footer main .footer_left > div .iconfont {
  font-size: 24px;
  margin-right: 10px;
}
.footer main form {
  width: 24%;
}
.footer main form .dt::after {
  display: none;
}
.footer main form .submitbtn {
  cursor: pointer;
  background-color: #fff;
  padding: 5px;
  width: 100px;
  text-align: center;
  font-size: 14px;
  color: #d9d9d9;
  margin-bottom: 15px;
  border-radius: 0;
}
.footer main form .submitbtn:hover {
  color: var(--themeColor);
}
.footer main form p {
  position: relative;
  color: #fff;
  font-size: 14px;
}
.footer main form .span{
    position: absolute;
    top: 115%;
    left: 55px;
}
.footer main form .span img{
    display: none;
    width: 70px;
}
.footer main form .span img:nth-child(2){
    position: absolute;
    left: 40px;
}
.footer main form p > img {
  cursor: pointer;
}
.footer main form p > img:nth-child(1) {
  margin: 0 10px;
}
.footer main form textarea,
.footer main form input {
  width: 100%;
  background: #fff;
  padding: 10px;
  border-radius: 0;
  margin-bottom: 5px;
  box-sizing: border-box;
}
.footer main form textarea::placeholder,
.footer main form input::placeholder {
  font-size: 12px;
  color: #d9d9d9;
}
.footer main form .ipt {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer main form .ipt input {
  width: 48%;
}
.footer .footer_bottom {
  margin-top: 50px;
  border-top: 1px solid #eaeaea;
  padding-top: 20px;
  font-size: 14px;
}
.footer .footer_bottom .p {
  text-align: right;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.footer .footer_bottom .p span {
  width: 65px;
}
.footer .footer_bottom p {
  text-align: right;
}
.footer .footer_bottom span,
.footer .footer_bottom a {
  color: #fff;
  font-size: 12px;
}
.footer .footer_bottom a:hover {
  color: var(--themeColor2);
}
/* 主体 */
.main {
  margin-top: 80px;
  /* 内页公用 */
  /* 内页二级菜单 */
  /* 内容 */
}
.main .banner {
  position: relative;
}
.main .banner img {
  width: 100%;
}
.main .banner .banner_text {
  display: none;
  width: max-content;
  text-align: left;
  position: absolute;
  top: 50%;
  left: 25%;
  transform: translate(-50%, -50%);
  color: #fff;
}
.main .banner .banner_text h1 {
  font-size: 48px;
}
.main .banner .banner_text h2 {
  font-size: 30px;
}
.main .main .banner .bread {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 20px 0;
}
.main .main .banner .bread p {
  text-align: right;
}
.main .main .banner .bread a {
  color: #fff;
}
.main .main .banner .bread a img {
  width: 13px;
  height: auto;
  transform: translateY(-2px);
}
.main .su_menu {
  background-color: #fff;
  line-height: 70px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: relative;
}
.main .su_menu .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.main .su_menu .content .su_menu_list {
  display: flex;
}
.main .su_menu .content .su_menu_list .su_menu_item {
  padding-right: 50px;
  cursor: pointer;
  position: relative;
}
.main .su_menu .content .su_menu_list .su_menu_item:hover,
.main .su_menu .content .su_menu_list .su_menu_item.active {
  color: var(--themeColor);
}
.main .su_menu .content .su_menu_list .su_menu_item::after {
  content: "";
  width: 2px;
  height: 1em;
  background-color: #ccc;
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
}
.main .su_menu .content .su_menu_list .su_menu_item:last-child::after {
  background-color: transparent;
}
.main .su_menu .content .location {
  display: flex;
}
.main .su_menu .content .goHome {
  font-size: 14px;
  color: #999;
}
.main .su_menu .content .goHome .iconfont {
  color: #666;
}
.main .su_menu .content .iconfont {
  font-size: 14px;
  color: #999;
  margin-right: 5px;
}
.main .su_menu .bar {
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  bottom: 0;
}
.main .su_menu .bar::after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  background-color: var(--themeColor);
}
.main .su_menu .bar span {
  display: block;
  position: absolute;
  right: 0;
  left: 0;
  bottom: 0;
  z-index: 9;
  height: 100%;
  background-color: #fff;
  transition: left 0.5s;
}
.main .block {
  padding: 50px 0;
}
.main .block .pub_title_box {
  margin-bottom: 30px;
}
.main .block .pub_title_box.center {
  text-align: center;
}
.main .block .pub_title_box.center .title .cn {
  left: 50%;
  transform: translateX(-50%);
}
.main .block .pub_title_box.center .su_title {
  margin-left: 0;
}
.main .block .pub_title_box.center .des {
  text-align: center;
}
.main .block .pub_title_box .title {
  position: relative;
}
.main .block .pub_title_box .title .cn {
  position: absolute;
  bottom: 5px;
  white-space: nowrap;
}
.main .block .pub_title_box .su_title {
  color: var(--themeColor);
  font-size: 18px;
  font-weight: 500;
  white-space: nowrap;
  margin-left: -0.5em;
}
.main .block .pub_title_box .des {
  width: 90%;
  margin: 10px auto 0;
  line-height: 2;
  color: #666;
}
.page_detail {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid #c2c2c2;
}
.page_detail a {
  font-size: 14px;
  color: #999999;
}
#lx {
  margin: 50px auto;
}
#lx .warp {
  display: flex;
  border-radius: 15px;
  overflow: hidden;
}
#lx .warp .lx_right {
  background-color: var(--themeColor);
  padding: 50px;
  flex: 1;
  color: #fff;
}
#lx .warp .lx_right .title {
  text-align: left;
  margin-bottom: 30px;
}
#lx .warp .lx_right .title .cn {
  font-size: 20px;
}
#lx .warp .lx_right .title .en {
  text-align: left;
}
#lx .warp .lx_right .lx_list .tab_li {
  margin: 10px auto 20px;
}
#lx .warp .lx_right .lx_list .tab_li a {
  color: #fff;
  border: 1px solid #fff;
  border-radius: 20px;
  padding: 4px 20px;
}
#lx .warp .lx_right .lx_list .tab_li a:nth-child(1) {
  margin-right: 20px;
}
#lx .warp .lx_right .lx_list .tab_li a.on {
  background-color: #fff;
  color: var(--themeColor);
}
#lx .warp .lx_right .lx_list li {
  display: flex;
  align-items: center;
  margin: 10px 0;
}
#lx .warp .lx_right .lx_list li .iconfont {
  color: #fff;
  font-size: 26px;
  margin-right: 15px;
}
#lx .warp .lx_right .lx_list li .iconfont.icon-dianhua {
  font-size: 20px;
  margin-left: 5px;
}
#lx .warp .lx_right .lx_list li p {
  color: #fff;
}
#lx .warp .lx_right .lx_list li p a {
  color: #fff;
}
#lx .warp .lx_left {
  width: 64%;
}
#lx .warp .lx_left .map1 {
  display: none;
}
#lx .warp .lx_left .map1:nth-child(1) {
  display: block;
}
/* 分页器 */
.pages {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 60px;
  background-color: #fafbff;
  padding: 0 30px;
  margin-bottom: 50px;
  color: #333;
}
.pages .iconfont {
  font-size: 30px;
  font-weight: bold;
}
.pages .left,
.pages .right {
  transition: all 0.3s;
  cursor: pointer;
}
.pages .left:hover,
.pages .right:hover {
  color: var(--themeColor);
}
.pages .num {
  margin: 0 20px;
  display: flex;
  align-items: center;
}
.pages .num a {
  margin: 0 10px;
  width: 1.5em;
  height: 1.5em;
  line-height: 1.5;
  text-align: center;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s;
}
.pages .num a.page-num-current {
  color: #fff;
  background-color: var(--themeColor);
}
#business2 .case_lis {
  display: flex;
  flex-wrap: wrap;
}
#business2 .case_lis li {
  width: calc(100% / 3 - 2%);
  margin-right: 2.1%;
  margin-bottom: 3.5%;
}
#business2 .case_lis li:nth-child(3n) {
  margin-right: 0;
}
/* 提示框 */
.popconfirm {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 999;
  background-color: rgba(0, 0, 0, 0.3);
  color: #fff;
  font-size: 14px;
  text-align: center;
  padding: 5px 10px;
  display: none;
}
@keyframes xl {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(5px);
  }
  100% {
    transform: translateY(0px);
  }
}
@keyframes zhuan {
  0% {
    transform: translateX(-50%) rotate(0);
    -webkit-transform: translateX(-50%) rotate(0);
    -moz-transform: translateX(-50%) rotate(0);
  }
  100% {
    transform: translateX(-50%) rotate(360deg);
    -webkit-transform: translateX(-50%) rotate(360deg);
    -moz-transform: translateX(-50%) rotate(360deg);
  }
}
@-webkit-keyframes zhuan {
  0% {
    transform: translateX(-50%) rotate(0);
    -webkit-transform: translateX(-50%) rotate(0);
    -moz-transform: translateX(-50%) rotate(0);
  }
  100% {
    transform: translateX(-50%) rotate(360deg);
    -webkit-transform: translateX(-50%) rotate(360deg);
    -moz-transform: translateX(-50%) rotate(360deg);
  }
}
.swiper-button-prev:after,
.swiper-container-rtl .swiper-button-next:after,
.swiper-button-next:after,
.swiper-container-rtl .swiper-button-prev:after {
  display: none;
}
/* 顶部导航 */
.home_header.header {
  background-color: transparent;
  border-bottom: 1px solid #ffffff77;
}
.home_header.header .head_right .tel span {
  color: #fff;
}
.home_header.header .head_right .tel svg:nth-child(2) {
  display: none;
}
.home_header.header .head_right .tel svg:nth-child(1) {
  display: inline-block;
}
.home_header.header .logo .logo_on {
  display: none;
}
.home_header.header .logo .home_logo {
  display: block;
}
.home_header.header .header_nav li > a {
  color: #eee;
}
.home_header.header .app_right .app_nav_btn::after,
.home_header.header .app_right .app_nav_btn::before,
.home_header.header .app_right .app_nav_btn span {
  background-color: #fff;
}
.home_header.other_head {
  background-color: #fff;
}
.home_header.other_head .header_nav li > a,
.home_header.other_head .head_right .tel span {
  color: #333;
}
.home_header.other_head .logo .logo_on {
  display: block;
}
.home_header.other_head .content .app_right .app_nav_btn.check::after {
  background-color: #333;
}
.home_header.other_head .app_right .app_nav_btn::after,
.home_header.other_head .app_right .app_nav_btn::before,
.home_header.other_head .app_right .app_nav_btn span {
  background-color: #333;
}
.main {
  margin-top: 0;
}
/* banner轮播 */
.home_banner {
  position: relative;
  /* 切换按钮 */
}
.home_banner .line {
  display: flex;
  align-items: center;
  flex-direction: column;
  z-index: 9;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.home_banner .line img {
  animation: xl 1.2s infinite;
}
.home_banner .line::after {
  margin-top: 10px;
  position: relative;
  content: "";
  display: block;
  width: 1px;
  height: 40px;
  background-color: #eee;
}
.home_banner .swiper-slide {
  position: relative;
}
.home_banner .swiper-slide img {
  width: 100vw;
  object-fit: cover;
  object-position: center;
}
.home_banner .swiper-slide::after{
    position: absolute;
    top: 0;
    left: 0;
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,.05);
}
.home_banner .swiper-slide .swiper_slide_text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #ffffff;
}
.home_banner .swiper-slide .swiper_slide_text h1,
.home_banner .swiper-slide .swiper_slide_text .btn {
  transition: all 0.5s;
}
.home_banner .swiper-slide .swiper_slide_text h1 {
  font-size: 50px;
  transform: translateY(-20vh);
  opacity: 0;
}
.home_banner .swiper-slide .swiper_slide_text .btn {
  transition-delay: 0.5s;
  transform: translateY(20vh);
  opacity: 0;
}
.home_banner .swiper-slide.active h1,
.home_banner .swiper-slide.active .btn {
  opacity: 1;
  transform: translate(0);
}
.home_banner .content {
  position: relative;
}
.home_banner .prev,
.home_banner .next {
    outline: unset;
  z-index: 9;
  position: absolute;
  top: 50%;
  left: 7%;
  transform: translate(-7%, -50%);
  display: inline-block;
  cursor: pointer;
}
.home_banner .next {
  left: unset;
  right: 7%;
  transform: translate(7%, -50%);
}
.home_banner .navigation_box {
  z-index: 9;
  position: absolute;
  left: 0%;
  bottom: 10%;
  width: 100%;
  padding: 0%;
  transform: translate(0%, -10%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.home_banner .navigation_box .num {
  margin-bottom: 10px;
  color: #999999;
}
.home_banner .navigation_box .num > div .xg {
  margin: 0 2px;
  font-style: none;
}
.home_banner .navigation_box .num > div .now {
  color: #fff;
  font-size: 30px;
}
.home_banner .swiper-pagination-bullet {
  background-color: transparent;
  border: 1px solid #fff;
  opacity: 1;
  margin-right: 10px;
}
.home_banner .swiper-pagination-bullet-active {
  background-color: #fff;
}
.center_title {
  text-align: center;
  margin-bottom: 50px;
}
.center_title p {
  max-width: 1300px;
  margin: auto;
  margin-top: 20px;
  text-align: center;
  color: #888;
}
/* 公司介绍 */
#about {
  position: relative;
  background: url("../image/about.png") no-repeat center / cover;
}
#about .about_right {
  position: absolute;
  top: 0%;
  right: 0;
  width: 30%;
  height: 100%;
  border-left: 1px solid #cbcbcb;
}
#about .about_right ul {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
#about .about_right li {
  cursor: context-menu;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: calc(100% / 4);
  border-bottom: 1px solid #cbcbcb;
  overflow: hidden;
}
#about .about_right li:last-child {
  border-bottom: 0;
}
#about .about_right li:hover .img {
  opacity: 1;
  transform: translateX(0%) rotateY(0deg);
}
#about .about_right li:hover i,
#about .about_right li:hover h4,
#about .about_right li:hover p {
  color: #fff;
}
#about .about_right li .img {
  z-index: -1;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all 0.4s;
  transform: translateX(100%) rotateY(90deg);
  transform-style: preserve-3d;
  transform-origin: center top;
}
#about .about_right li .img img {
  width: 100%;
  height: 100%;
}
#about .about_right li i {
  font-size: 45px;
  color: #999;
  margin-right: 30px;
}
#about .about_right li h4 {
  font-size: 22px;
  color: #333;
}
#about .about_right li p {
  color: 18px;
  color: #666;
}
#about .about_left {
  width: 65%;
}
#about .about_left h1 {
  font-size: 34px;
}
#about .about_left > h5 {
  margin: 30px 0 20px;
  font-size: 20px;
  color: #2d79cd;
  font-weight: 400;
}
#about .about_left > p {
  font-size: 14px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
#about .tab {
  width: 80%;
  margin: 40px 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
#about  .indexmore{
    margin-bottom: 40px;
}
#about .tab p {
  position: relative;
  font-size: 12px;
  color: #2d79cd;
  text-align: center;
}
#about .tab p span {
  display: inline-block;
  font-size: 30px;
  font-weight: 700;
}
#about .tab p i {
  position: absolute;
  top: 0;
  right: -10px;
}
#about .tab h5 {
  color: #666;
  font-size: 16px;
  font-weight: 400;
  text-align: center;
  font-family: '';
}
.indexmore {
  font-size: 14px;
}
.indexmore a {
  display: inline-flex;
  align-items: center;
  color: #999;
}
.indexmore a:hover{
  color: #2d79cd;
}
#business2 ul li .txt .indexmore > div:hover{
    
}
.indexmore a:hover i,
#business2 ul li .txt .indexmore > div:hover i{
    color: #2d79cd;
    transform: rotate(360deg);
}
#business2 ul li .txt .indexmore > div:hover i{
    color: #fff;
}
.indexmore i {
  transition: all .3s;
  margin-left: 10px;
  font-size: 50px;
  color: #999;
  font-weight: 400;
}
/* 业务范围 */
#business {
  height: 740px;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
}
#business .on {
  width: calc(100% / 6 * 2);
}
#business .on .txt .des p{
    color: #fff;
}
#business .on .img,
#business a:hover .img {
  opacity: 1;
}
#business .on .txt img,
#business a:hover .txt img {
  opacity: 0;
}
#business .on .txt p,
#business a:hover .txt p,
#business .on .txt i,
#business a:hover .txt i {
  color: #fff;
}
#business .on .txt .i img,
#business a:hover .txt .i img {
  opacity: 1;
}
#business .on .txt .i img:nth-child(1),
#business a:hover .txt .i img:nth-child(1) {
  display: none;
}
#business .on .txt .i img:nth-child(2),
#business a:hover .txt .i img:nth-child(2) {
  display: inline-block;
}
#business a {
  position: relative;
  display: block;
  transition: all 0.4s;
  width: calc(100% / 6);
  background-color: #e9eff5;
}
#business a:nth-child(2n) {
  background-color: #f8fbff;
}
#business .img {
  transition: all 0.4s;
  opacity: 0;
  width: auto;
  height: 100%;
  overflow: hidden;
  text-align: center;
}
#business .img img {
  height: 100%;
}
#business .txt {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(0, -50%);
  width: 100%;
  height: 80%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
#business .txt img {
  height: 40%;
}
#business .txt .i {
  font-size: 45px;
  color: var(--themeColor);
}
#business .txt .i img {
  display: none;
}
#business .txt .i img:nth-child(1) {
  display: inline-block;
}
#business .txt .des {
  text-align: center;
  width: 100%;
}
#business .txt .des p {
  font-size: 16px;
  color: #2d79cd;
  margin-top: 10px;
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.index_honner {
  /*background: url("../image/honne.png") no-repeat center / cover;*/
  background: url("../image/luda_newbanner.png") no-repeat center / cover;
  
}
.index_honner .indexmore {
  text-align: center;
}
/* 核心业务 */
#business2 {
  background-color: #88888811;
}
#business2 .indexmore {
  text-align: center;
  margin: 40px auto 0; 
}
#business2 ul {
  display: flex;
  justify-content: space-between;
}
#business2 ul li {
  width: calc(100% / 4 - 1%);
  margin-right: 1.33%;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}
#business2 ul li:last-child {
  margin-right: 0;
}
#business2 ul li:hover .txt {
  top: 0;
  background-color: rgba(45, 121, 205, 0.4);
}
#business2 ul li:hover .txt h4 {
  transform: translateY(0px);
  color: #fff;
  text-align: left;
}
#business2 ul li > img {
  width: 100%;
}
#business2 ul li .txt {
  transition: all 0.3s;
  position: absolute;
  top: 85%;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.7);
}
#business2 ul li .txt .indexmore > div {
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
#business2 ul li .txt .indexmore > div i {
    color: #fff;
}
#business2 ul li .txt h4 {
  transition: all 0.3s;
  transform: translateY(-40px);
  font-size: 16px;
  color: #333;
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
#business2 ul li .txt .main {
  margin-top: 0;
  padding: 70px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
#business2 ul li .txt .des {
  margin: 60px auto 0px;
}
#business2 ul li .txt .des p {
  line-height: 2;
  font-size: 14px;
  color: #fff;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
#business2 ul li .txt .des .indexmore {
  margin: 30px auto 0;
}
/* 服务支持 */
#service .service_list {
  max-width: 1200px;
  margin: auto;
  display: flex;
  justify-content: space-between;
}
#service .service_list a {
  position: relative;
  width: 22%;
  border: 1px dashed var(--themeColor);
  /*padding: 20px 0;*/
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--themeColor);
  transition: all 0.3s;
  perspective: 1000px;
}
#service .service_list a .iconfont {
  line-height: 1.4;
  font-size: 50px;
  transition: all 0.3s;
}
#service .service_list a span {
  margin: 0 0 10px;
  font-family: Medium;
  font-size: 18px;
  transition: all 0.3s;
}
#service .service_list a span::after {
  content: "";
  width: 25px;
  height: 3px;
  border-radius: 2px;
  background-color: var(--themeColor);
  display: block;
  margin: 10px auto;
}
#service .service_list a .fan {
  border-radius: 0 0 10px 10px;
  border: 1px solid var(--themeColor);
  position: absolute;
  bottom: 0;
  opacity: 0;
  transform: translateY(100%) rotateX(180deg);
  transform-style: preserve-3d;
  transform-origin: top center;
  background-color: var(--themeColor);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0 40px;
  transition: all 0.3s;
}
#service .service_list a .fan p {
  padding: 10px;
  text-align: center;
  color: #fff;
  font-size: 14px;
}
#service .service_list a .fan .jia {
  width: 36px;
  list-style: 1.5;
  font-size: 24px;
  border-radius: 50%;
  margin-top: 40px;
  background-color: #ffffff;
  text-align: center;
  color: var(--themeColor);
  font-weight: bold;
}
#service .service_list a:hover {
  box-shadow: 0 0 20px var(--themeColor);
  background-color: var(--themeColor);
  color: #fff;
  border-radius: 10px 10px 0 0;
}
#service .service_list a:hover .iconfont {
  transform: translateY(20px);
}
#service .service_list a:hover span {
  transform: translateY(30px);
}
#service .service_list a:hover span::after {
  transform: translateY(0px);
  margin: 10px auto 20px;
  background-color: #fff;
}
#service .service_list a:hover .fan {
  box-shadow: 0 0 20px var(--themeColor);
  transform: translateY(100%) rotateX(0);
  opacity: 1;
}
/* 成功案例 */
#case .case_swiper {
  overflow: hidden;
  padding-bottom: 10px;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) {
  border-radius: 10px;
  overflow: hidden;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) .case_text {
  border-radius: 0 0 10px 10px;
  padding: 15px;
  text-align: center;
  transition: all 0.6s;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) .case_text h5 {
  font-family: Regular;
  font-size: 16px;
  color: #333;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide) .case_text p {
  color: #888;
  padding-top: 10px;
  text-align: center;
  opacity: 0;
  transition: all 0.3s;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide).swiper-slide-active {
  box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide).swiper-slide-active .case_text {
  background-color: #fff;
}
#case .case_swiper .swiper-slide:not(.view .swiper-slide).swiper-slide-active .case_text p {
  opacity: 1;
}
#case .case_swiper .case_navigation {
  width: max-content;
  margin: 70px auto 20px;
  display: flex;
  align-items: center;
  position: relative;
}
#case .case_swiper .case_navigation .iconfont {
  font-size: 30px;
  color: #eaeaea;
  cursor: pointer;
}
#case .case_swiper .case_navigation .iconfont:hover {
  color: var(--themeColor);
}
#case .case_swiper .case_navigation .view {
  width: 60px;
  height: 60px;
  margin: 0 20px;
  border-radius: 50%;
  background-color: #ebf2ff;
  overflow: hidden;
}
#case .case_swiper .case_navigation .view .swiper-slide {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
#case .case_swiper .case_navigation .view .swiper-slide .iconfont {
  color: var(--themeColor);
}
#case .case_swiper .case_navigation .view .swiper-slide span {
  font-size: 12px;
  transform: translateY(-8px);
  color: var(--themeColor);
}
#case .case_swiper .case_navigation .next {
  transform: rotate(180deg);
}
#case .case_swiper .case_navigation::after {
  content: "";
  width: 1px;
  height: 30px;
  background-color: var(--themeColor);
  position: absolute;
  top: -40px;
  left: 50%;
}
/* 新闻资讯 */
#news .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0;
}
.index_business2_content{
    justify-content: space-between;
  align-items: center;
  padding-bottom: 0;
  width: 1600px;
    margin: 0 auto;
}
.index_business2 .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 0;
}
#news .content .center_title {
  text-align: left;
  margin-bottom: 0;
}

.index_business2 .content .center_title {
  text-align: left;
  margin-bottom: 0;
}

.index_business2 .content .center_title p{
  text-align: left;
  margin-bottom: 0;
}

#news .content .btn_list {
  display: flex;
}

.index_business2 .content .btn_list {
  display: flex;
}
#news .content .btn_list .btn_item {
  width: 4em;
  text-align: center;
  cursor: pointer;
  padding: 0 25px;
  margin-left: 10px;
  border-radius: 20px;
  line-height: 2;
  border: 1px solid #ccc;
  color: #999;
}
#business2 .content .btn_list .btn_item {
  /*width: 4em;*/
  text-align: center;
  cursor: pointer;
  padding: 0 25px;
  margin-left: 10px;
  border-radius: 20px;
  line-height: 2;
  border: 1px solid #ccc;
  color: #999;
}
#news .content .btn_list .btn_item.active,
#news .content .btn_list .btn_item:hover {
  background: var(--themeColor);
  color: #fff;
  border-color: var(--themeColor);
}

#business2 .content .btn_list .btn_item.active,
#business2 .content .btn_list .btn_item:hover {
  background: var(--themeColor);
  color: #fff;
  border-color: var(--themeColor);
}


#news .news_swiper {
  position: relative;
  display: none;
}
#news .news_swiper.active {
  display: block;
}
#news .news_swiper .swiper-slide {
  position: relative;
  transition: all 0.3s;
}
#news .news_swiper .swiper-slide .news_text {
  width: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
#news .news_swiper .swiper-slide .news_text h3 {
  font-size: 26px;
}
#news .news_swiper .swiper-slide .news_text h3,
#news .news_swiper .swiper-slide .news_text p {
  color: #fff;
  text-align: center;
}
#news .news_swiper .swiper-slide .news_text .date {
  margin: 20px auto;
}
#news .news_swiper .swiper-slide-prev,
#news .news_swiper .swiper-slide-next {
  opacity: 0.5;
}
#news .news_swiper .news_navigation {
  width: 67%;
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9;
}
#news .news_swiper .news_navigation .prev::after,
#news .news_swiper .news_navigation .next::after {
  font-family: swiper-icons;
  text-transform: none !important;
  letter-spacing: 0;
  text-transform: none;
  font-variant: initial;
}
#news .news_swiper .news_navigation .prev::after {
  content: "prev";
}
#news .news_swiper .news_navigation .next::after {
  content: "next";
}
#news .news_swiper .news_navigation .prev,
#news .news_swiper .news_navigation .next {
  width: 30px;
  line-height: 30px;
  border-radius: 50%;
  text-align: center;
  color: #fff;
  background: linear-gradient(to right, #0250fe, #8aaeff);
}
#news .news_swiper .news_navigation .prev {
  background: linear-gradient(to right, #0250fe);
}
.index_news {
  padding: 60px 0;
  background: url("../image/indexnew.png") no-repeat center / cover;
}
.index_news .center_title p{
    text-align: left;
}
.index_news .indexmore {
  text-align: center;
}
.indexnews {
  margin-top: 20px;
  display: none;
}
.indexnews .swiper-container {
  padding-bottom: 20px;
}
.indexnews .indexvideo .swiper-slide {
  width: 50% !important;
}
.indexnews .indexvideo .swiper-slide img {
  width: 100%;
}
.indexnews .swiper-slide {
  position: relative;
  width: 100%;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 0 10px #ddd;
  overflow: hidden;
}
.indexnews .swiper-slide:hover p,
.indexnews .swiper-slide:hover h4{
  color: var(--themeColor);
}
.indexnews .swiper-slide span {
  position: absolute;
  top: 20px;
  left: 30px;
  width: 90px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.1);
  color: #fff;
  font-size: 14px;
  padding: 5px 10px;
}
.indexnews .swiper-slide .img {
  width: 100%;
}
.indexnews .swiper-slide .img img {
  width: 100%;
}
.indexnews .swiper-slide .txt {
  padding: 20px;
  text-align: center;
}
.indexnews .swiper-slide .txt h4 {
  color: #333;
  font-weight: 400;
  font-size: 18px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.indexnews .swiper-slide:hover .txt h4{
    color: #2d79cd;
}
.indexnews .swiper-slide .txt p {
  font-size: 14px;
  text-align: center;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.indexnews .swiper-slide .txt .last{
    display: none;
}
.indexnews.active {
  position: relative;
  display: block;
}
.indexnews .iconfont {
  font-size: 40px;
  color: #ddd;
}
.indexnews .iconfont:hover {
  color: var(--themeColor);
}
.indexnews .prevnew {
    outline: unset;
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-5%, -50%);
  z-index: 99;
}
.indexnews .nextnew {
    outline: unset;
  z-index: 99;
  position: absolute;
  top: 50%;
  right: 0%;
  transform: translate(-5%, -50%) rotate(180deg);
}
.swiper_video .swiper-slide {
  position: relative;
  width: 50% !important;
  overflow: hidden;
  background-color: transparent;
  box-shadow: 0 0 0 transform;
}
.swiper_video .swiper-slide::after {
  content: "";
  display: block;
  background-color: rgba(255, 255, 255, 0.7);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.swiper_video .swiper-slide .stop {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.swiper_video .swiper-slide .stop img {
  width: initial;
}
.swiper_video .swiper-slide .txt {
  display: none;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
}
.swiper_video .swiper-slide .txt p {
  color: #fff;
  text-align: center;
  padding: 5px 0;
  font-size: 14px;
}
.swiper_video .swiper-slide video,
.swiper_video .swiper-slide .img img {
  width: 100% !important;
  border-radius: 10px;
}
.swiper_video .swiper-slide-active::after {
  display: none !important;
}
.swiper_video .swiper-slide-active .txt {
  display: block;
}
/* 典型客户 */
#client {
  position: relative;
  padding: 60px 0 230px;
  background: url("../image/honne.png") no-repeat center / cover;
  overflow: hidden;
}
#client .title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#client .title h1 {
  text-align: left;
}
#client .logo_list .index_container {
  padding-bottom: 60px;
}
#client .logo_list .index_container .swiper-slide {
  margin-bottom: 25px;
}
#client .logo_list .index_container .swiper-slide img {
  width: 100%;
  box-shadow: 0 3px 10px rgb(0 0 0 / 30%);
}
#client .swiper-pagination-bullet-active {
  width: 30px;
  height: 10px;
  border-radius: 10px;
  background-color: #2d79cd;
}
#client .dq {
  position: absolute;
  bottom: -65.5%;
  left: 50%;
  animation: zhuan 30s linear infinite;
}
/* 响应式 */
@media (max-width: 1650px) {
  .content {
    width: 1400px;
  }
  #business2 ul li .txt .main {
    margin-top: 0;
    padding: 56px 40px;
  }
}
@media (max-width: 1450px) {
  #business2 ul li .txt .des {
    margin: 30px auto 0;
  }
  p {
    font-size: 14px;
  }
  .content {
    width: 1200px;
  }
  .index_business2_content {
    width: 1200px;
  }
  /* 顶部导航高度 缩小 */
  .header {
    line-height: 60px;
  }
  .header .content .header_nav li .menu_sxl {
    top: 60px;
  }
  .main {
    margin-top: 60px;
  }
}
@media (max-width: 1300px) {
    .footer main .footer_left > div:nth-child(4){
        align-items: initial;
    }
  .header .content .head_right .tel {
    display: none;
  }
  .content {
    width: 92vw;
  }
   .index_business2_content {
    width: 92vw;
  }
  /* 顶部导航 */
  .header .content {
    /* 移动端顶部导航处理 */
  }
  .header .content .header_right {
    display: none;
  }
  .header .content .app_right {
    display: flex;
    align-items: center;
  }
  .header .content .app_right a {
    transform: translateY(3px);
    margin-right: 5px;
  }
  .header .content .header_nav {
    position: fixed;
    top: 50px;
    left: 100%;
    z-index: 999;
    background: var(--themeColor);
    display: block;
    line-height: 50px;
    transition: all 0.3s;
    width: calc(100vw - 20px);
    height: calc(100vh - 50px);
    padding: 0 10px;
    margin: 0;
  }
  .header .content .header_nav.check {
    left: 0;
  }
  .header .content .header_nav > li {
    height: auto;
  }
  .header .content .header_nav > li > a {
    color: #fff !important;
    position: static;
    transform: translate(0);
    border-bottom: 1px solid #eee;
    position: relative;
  }
  .header .content .header_nav > li.menu > a::after,
  .header .content .header_nav > li.menu > a::before {
    position: absolute;
    top: 50%;
    left: auto;
    right: 10px;
    content: "";
    width: 15px;
    height: 2px;
    background-color: #ddd;
    transition: all 0.3s;
  }
  .header .content .header_nav > li.menu > a::after {
    transform: rotate(90deg);
  }
  .header .content .header_nav > li.menu > a.kai::before,
  .header .content .header_nav > li.menu > a.kai::after {
    transform: rotate(360deg);
  }
  .header .content .header_nav > li.menu a:hover {
    color: #fff !important;
  }
  .header .content .header_nav > li .menu_sxl {
    position: sticky;
    transform: none;
    width: auto;
    background: none;
    box-shadow: none;
  }
  .header .content .header_nav > li .menu_sxl .content {
    display: block;
  }
  .header .content .header_nav > li .menu_sxl .content a {
    color: #fff;
  }
  .main {
    margin-top: 50px;
  }
}
@media (max-width: 1080px) {
  #business2 ul li .txt .des .indexmore {
    margin-top: 0;
  }
  #business2 ul li .txt h4 {
    transform: translateY(-46px);
  }
}
@media (max-width: 1000px) {
  .home_banner .swiper-slide .swiper_slide_text h1 {
    font-size: 40px;
  }
  .main .su_menu .content .goHome {
    display: none;
  }
  .main .su_menu .content .su_menu_list {
    width: 100%;
    overflow-x: auto;
  }
  .main .su_menu .content .su_menu_list .su_menu_item {
    white-space: nowrap;
  }
}
@media (max-width: 980px) {
  #lx .warp {
    flex-wrap: wrap;
  }
  #lx .warp .lx_left {
    width: 100%;
    height: 80vw;
  }
  #lx .warp .lx_right {
    flex: auto;
    padding: 30px;
  }
  #lx .warp .lx_right .title {
    margin-bottom: 20px;
  }
  h1 {
    font-size: 25px;
  }
  p {
    font-size: 14px;
  }
  .scroll_left,
  .scroll_right,
  .scroll_bottom,
  .scroll_children > * {
    transform: translate(0);
    opacity: 1;
  }
  /* 底部 */
  .footer {
    padding-top: 40px;
  }
  .footer main .dt {
    font-size: 16px;
    padding-bottom: 20px;
  }
  .footer main .dt::after {
    display: none;
  }
  .footer main .footer_left .footer_item a.dd {
    font-size: 12px;
  }
  /* 内页 */
  .main .banner .banner_text h1 {
    font-size: 5vw;
  }
  .main .banner .banner_text h2 {
    font-size: 3vw;
  }
}
@media (max-width: 920px) {
  .header .content .head_right .tel {
    display: none;
  }
  .footer main {
    display: block;
  }
  .footer main .footer_left {
    width: 100%;
    margin-right: 0;
    padding-right: 0;
    border-right: none;
    margin-bottom: 30px;
    border-bottom: 1px solid #eee;
    padding-bottom: 30px;
  }
  .footer main .footer_left .footer_logo img {
    width: 100%;
  }
}
@media (max-width: 768px) {
  #business {
    display: none;
  }

.home_banner .prev, .home_banner .next,
.home_banner .line{
      display: none;
  }

  #business2 ul {
    flex-wrap: wrap;
  }
  #business2 ul li {
    width: calc(100% / 2 - 1%);
    margin-right: 2%;
    margin-bottom: 2%;
  }
  #business2 ul li:nth-child(2n) {
    margin-right: 0;
  }
  #business2 .indexmore {
    margin: 0;
  }
  .footer main .footer_right {
    display: none;
  }
  .footer main form {
    width: 50%;
  }
  #about .about_right {
    position: unset;
    top: unset;
    right: unset;
    width: unset;
    height: unset;
    border-left: 0;
  }
  #about .about_left {
    width: 100%;
    padding-bottom: 10px;
  }
  #about .tab {
    width: 100%;
    margin: 30px auto 10px;
  }
  #about .tab p span {
    font-size: 18px;
  }
  #about .tab h5 {
    font-size: 14px;
  }
}
@media (max-width: 720px) {
  .home_banner .swiper-slide .swiper_slide_text {
    width: 100%;
  }
  .home_banner .swiper-slide .swiper_slide_text h1 {
    font-size: 30px;
  }
    .home_banner .swiper-pagination{
      bottom: -5px;
  }
  .home_banner .navigation_box{
       left: 50%;
    transform: translateX(-50%);
    flex-direction: row;
      top: initial;
      bottom: 10px;
  }
  .home_banner .navigation_box .num {
    flex-direction: row;
  }
  .home_banner .navigation_box .num::after,
  .home_banner .navigation_box .num::before {
    width: 50px;
    height: 1px;
    margin: 0 10px;
  }
  .home_banner .navigation_box .prev,
  .home_banner .navigation_box .next {
    transform: translateY(2px);
  }
}
@media (max-width: 700px) {
  .footer main .footer_left {
    flex: 2;
  }
  .footer main .footer_right {
    flex: 1.5;
  }
  /* 内页 */
  .main .banner img {
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: center;
  }
  .main .location {
    line-height: 40px;
  }
  .main .location .iconfont {
    font-size: 14px;
  }
  .main .location span,
  .main .location a {
    font-size: 12px;
  }
  .main .block {
    padding: 30px 0;
  }
}
@media (max-width: 680px) {
  .pages {
    width: calc(92vw - 60px);
    line-height: 40px;
  }
}
@media (max-width: 540px) {
    .swiper_video .swiper-slide {
    width: 100% !important;
  }
    #about .tab p span{
        font-size: 16px;
    }
    #about .tab p i{
        top: -6px;
        right: -3px;
        font-size: 12px;
    }
    body,html{
        overflow-x: hidden;
    }
    .footer main form{
        width: 100%;
    }
    .footer main form textarea{
        height: 100px;
    }
    .newtit{
        margin-bottom: 15px;
        font-size: 24px;
    }
      .footer main .footer_left .footer_logo{
      margin-bottom: 30px;
  }
     .page_detail{
        flex-wrap: wrap;
    }
    .page_detail a{
        display: block;
        width: 100%;
    }
    .main .banner .bread{
        padding: 5px 0;
    }
    .indexmore i{
        font-size: 38px;
    }
    .indexmore .indexmore i{
        line-height: 1;
    }
    .swiper_video .swiper-slide video, .swiper_video .swiper-slide .img img{
        border-radius: 5px;
    }
    #client .center_title p{
        text-align: left;
    }
    #business2 ul li .txt h4{
        transform: translateY(-35px);
    }
    .indexnews .swiper-container{
        /*padding-bottom: 0;*/
    }

    #about .about_right li{
        padding: 10px 0;
        margin-right: 0px;
    }
    #about .about_right li h4{
        font-size: 18px;
    }
    #about .about_right li i{
        font-size: 35px;
    }
      #about .indexmore{
      margin-bottom: 0;
  }
  #about .about_left h1{
      font-size: 24px;
  }
  #about .about_left > h5{
      margin: 20px auto;
      font-size: 18px;
  }
  .home_banner .line {
    bottom: -19px;
  }
  .index_news {
    padding: 10px 0;
  }
  #client .logo_list .index_container .swiper-slide {
    margin-bottom: 0;
  }
  .swiper_video .swiper-slide .txt p {
    display: none;
  }
  #client {
    padding: 60px 0 80px;
  }
  #client .title {
    flex-wrap: wrap;
  }
  #client .title .center_title {
    width: 100%;
  }
  #client .dq {
    bottom: -109.5%;
  }
  .center_title p {
    font-size: 12px;
  }
  
   
 
  
  #service .service_list a:hover .iconfont,
  #service .service_list a:hover span,
  #service .service_list a:hover .fan {
    transform: translateY(0);
  }
  .center_title {
    margin-bottom: 20px;
  }
  .center_title p {
    margin-top: 10px;
  }
  #about .block {
    display: block;
  }
  #about .block .about_left {
    margin: 0;
  }
  #about .block .about_left .title_tag span:first-child {
    width: 1em;
    height: 5px;
  }
  #about .block .about_left .title_tag span:last-child {
    width: 4em;
    height: 5px;
  }
  #about .block .about_left h1 {
    margin: 10px 0 0;
  }
  #about .block .about_left p {
    margin: 15px 0;
  }
  #about .block .about_left .tab {
    width: 100%;
    justify-content: space-between;
    padding: 0;
    box-shadow: none;
    background: none;
    margin-bottom: 20px;
  }
  #about .block .about_left .tab a {
    width: 12%;
    padding: 10px 20px;
    border-radius: 15px;
    flex: none;
    border: none;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  #about .block .about_left .tab a .iconfont {
    font-size: 30px;
  }
  #about .block .about_left .tab a h5 {
    font-size: 12px;
  }
  #about .block .about_right {
    width: 100%;
  }
  #business2 ul {
    display: block;
  }
  #business2 ul li {
    width: 100%;
    margin-top: 10px;
  }
  #service .service_banner {
    display: none;
  }
  #service .service_list {
    display: block;
  }
  #service .service_list a {
    width: 100%;
    margin-top: 10px;
    background-color: var(--themeColor);
  }
  #service .service_list a .iconfont {
    color: #fff;
    font-size: 40px;
  }
  #service .service_list a span {
      font-size: 16px;
      margin: 0;
    color: #fff;
  }
  #service .service_list a span::after {
    /*display: none;*/
    margin: 10px auto 0;
    background-color: #fff;
  }
  #service .service_list a .fan {
    position: static;
    opacity: 1;
    padding: 0;
    transform: none;
  }
  #service .service_list a .fan .jia {
    display: none;
  }
  #news .content {
    display: block;
  }
  #news .content .center_title p {
    text-align: left;
  }
  
  .index_business2 .content {
    display: block;
  }
  .index_business2 .content .center_title p {
    text-align: left;
  }
  
  #business2 .content .center_title p {
    text-align: left;
  }
  
  #news .content .btn_list {
    margin: 10px auto 0;
  }
  #news .content .btn_list .btn_item {
    cursor: pointer;
    text-align: center;
    flex: 1;
    margin-top: 5px;
    margin: 0;
    padding: 0;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid #ccc;
  }
  #news .content .btn_list .btn_item.active {
    background: none;
    color: var(--themeColor);
    border-color: var(--themeColor);
  }
  
  #business2 .content .btn_list {
    margin: 10px auto 0;
  }
  #business2 .content .btn_list .btn_item {
    cursor: pointer;
    text-align: center;
    flex: 1;
    margin-top: 5px;
    margin: 0;
    padding: 0;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid #ccc;
  }
  #business2 .content .btn_list .btn_item.active {
    background: none;
    color: var(--themeColor);
    border-color: var(--themeColor);
  }
  
  
  #news .news_swiper {
    width: 92vw;
    margin: auto;
  }
  #news .news_swiper .swiper-slide img {
    width: 100%;
    height: 70vw;
    object-fit: cover;
    object-position: center;
  }
  #news .news_swiper .news_navigation {
    width: 98%;
    top: 80%;
  }
  #client .logo_list {
    grid-template-columns: repeat(2, 1fr);
  }
  .main .su_menu {
    line-height: 50px;
  }
  .main .banner .banner_text {
    left: 5%;
    transform: translateY(-50%);
  }
  h1 {
    font-size: 20px;
  }
  .main .block .pub_title_box .su_title {
    font-size: 14px;
  }
  .main .block .pub_title_box .des {
    font-size: 12px;
  }
  .main .block .pub_title_box {
    margin-bottom: 10px;
  }
  /* 底部 */
  .footer {
    padding: 20px 0;
  }
  .footer main .footer_left {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
  }
  .footer main .footer_left .tel {
    font-size: 15px;
  }
  .footer main .footer_left > div:nth-child(4){
      align-items: center;
  }
  .footer main .footer_left .footer_logo img {
    width: 100%;
  }
  .footer main .footer_right {
    display: none;
  }
  .footer .footer_bottom {
    margin-top: 20px;
  }
}
.main .banner .bread {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 20px 0;
}
.main .banner .bread p {
  text-align: left;
}
.main .banner .bread a {
  color: #fff;
}
.main .banner .bread a img {
  width: 13px;
  height: auto;
  transform: translateY(-2px);
}
.newtit {
  margin-bottom: 50px;
  font-size: 32px;
  font-weight: 600;
  text-align: center;
}