@import url(anim.css);
@import url(lrtk3.css);
* {
  margin: 0;
  padding: 0;
}
html {
  font-size: 62.5%;
}
body {
  background-color: #fff;
  overflow-x: hidden;
  color: #333;
  font-size: 1.2rem;
  font-family: "微软雅黑", "Arial", "Microsoft YaHei", "Helvetica Neue", "Helvetica", "Arial", "sans-serif";
}
a {
  color: #333;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent; /*-webkit-transition: transform 0.3s ease, text-decoration 0.3s ease, color 0.3s, background 0.3s ease, text-indent 0.3s ease;
  -moz-transition: transform 0.3s ease, text-decoration 0.3s ease, color 0.3s, background 0.3s ease, text-indent 0.3s ease;
  transition: transform 0.3s ease, text-decoration 0.3s ease, color 0.3s, background 0.3s ease, text-indent 0.3s ease;*/
}
a:hover {
  color: #00a1e9; /*text-decoration: underline;*/
}
input,
select,
img {
  vertical-align: middle;
}
ul,
li {
  list-style: none;
}
em,
cite,
th {
  font-style: normal;
  font-weight: normal;
}
.wrap {
  clear: both;
  width: 96%;
  max-width: 1800px;
  margin: 0 auto;
  text-align: left;
  zoom: 1;
  overflow: hidden;
}
.wrap0 {
  clear: both;
  width: 100%;
  margin: 0 auto;
  text-align: left;
  zoom: 1;
  overflow: hidden;
}
.wrap2 {
  clear: both;
  width: 96%;
  max-width: 1600px;
  margin: 0 auto;
  text-align: left;
  zoom: 1;
}
.wrap3 {
  clear: both;
  width: 94%;
  max-width: 1000px;
  margin: 0 auto;
  text-align: left;
  zoom: 1;
  overflow: hidden;
}
.bg_black{
    background: #000;
}
.divhidden {
  display: none;
}
.l {
  float: left;
}
.r {
  float: right;
}
.c_l {
  clear: both;
  height: 0;
  font-size: 0;
  overflow: hidden;
}
.f50 {
  font-size: 50px;
}
.f44 {
  font-size: 44px;
}
.f41 {
  font-size: 41px;
}
.f40 {
  font-size: 40px;
}
.f38 {
  font-size: 38px;
}
.f36 {
  font-size: 36px;
}
.f32 {
  font-size: 32px;
}
.f30 {
  font-size: 30px;
}
.f28 {
  font-size: 28px;
}
.f24 {
  font-size: 24px;
}
.f22 {
  font-size: 22px;
}
.f18 {
  font-size: 18px;
}
.f16 {
  font-size: 16px;
}
/*联系我们*/
.contact-us-box {
  width: 100%;
  height: calc(100vh - 100px);
  display: flex;
}
.contact-us-box-content {
  width: 1px;
  flex: 1;
  height: 100%;
  position: relative;
}
.contact-us-box-content .info-box {
  width: 55%;
  border-radius: 20px;
  background: #fff;
  position: absolute;
  right: 9%;
  bottom: 5%;
  z-index: 1;
  padding: 33px 48px 38px 40px;
}
.contact-us-box-content .info-box ul {
  overflow: hidden;
}
.contact-us-box-content .info-box ul li {
  padding-bottom: 15px;
  border-bottom: 1px solid #dedede;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
}
.info-box ul li .icon-box {
  width: 24px;
  height: 24px;
}
.info-box ul li .info-content-box {
  width: 1px;
  flex: 1;
  padding-left: 20px;
  font-size: 16px;
}
.info-box ul li .info-content-box p {
  color: #666;
  line-height: 1.75;
}
.contact-us-box-content img {
  width: 100%;
  height: 100%;
}
.contact-us-box-content-form {
  width: 100%;
  height: 100%;
  background: #f8f9fd;
  box-sizing: border-box;
  padding: 85px 50px 10px;
  overflow-y: auto;
}
/*PC导航*/
.header-v1 {
  width: 100%;
  position: fixed; /*overflow:hidden; */
  height: 100px;
  z-index: 10;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(40px);
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.15);
}
.home-header .header-v1 {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0));
  backdrop-filter: blur(0);
}
.home-header .header-v1 .top_search i {
  color: #fff;
}
.home-header .header-v1:hover,
.home-header .header-v1.active {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(40px);
}
.home-header .header-v1:hover .top_search i,
.home-header .header-v1.active .top_search i {
  color: #666;
}
.home-header .blank_h {
  height: 0;
}
.home-header .nav h3 a {
  color: #fff;
}
.header-v1:hover .nav h3 a,
.header-v1.active .nav h3 a {
  color: #FFFFFF;
}
/*.nav-hide .header-v1 {
	height: 80px;
}
.nav-hide .blank_h {
	height: 0;
}*/

.header-v1 .top-main {
  width: 100%;
  margin: 0 auto;
  position: relative;
}
.header-v1 .top-main .logo1 {
  float: left;
  height: 100px;
  margin-left: 2%;
  justify-content: center;
  align-items: center;
  display: flex;
}
.header-v1 .top-main .logo1 a {
  display: block;
  height: 40px;
}
.header-v1 .top-main .logo1 img {
  height: 100%;
  vertical-align: middle;
}
/*
.nav-hide .header-v1 .top-main .logo1 img{
	margin-top: -30px;
}*/
.header-v1 .top-main .logo1 img:hover {
  transition: all 0.3s;
  filter: Alpha(Opacity=60);
  opacity: 0.6;
}
.header-v1 .top-main .top_r {
  float: right;
}
.header-v1 .languages {
  float: right;
  position: relative;
  display: block;
  font-size: 12px;
  color: #707070;
  height: 38px;
  line-height: 38px;
  padding-left: 18px;
  text-align: right;
  font-family: "宋休", serif;
  text-decoration: none;
  margin-left: 10px;
  background: url(../images/top_pic2.png) left center no-repeat;
  margin-top: 29px;
  transition: all 0.3s;
}
.header-v1 .languages:hover {
  margin-top: 25px;
}
/*.nav-hide .header-v1 .languages {
	margin-top: 22px;
}
.nav-hide .header-v1 .languages:Hover {
	margin-top: 18px;
}*/
.header-v1 .languages:hover {
  transition: all 0.3s;
  filter: Alpha(Opacity=80);
  opacity: 0.8;
}
/*.header-v1 .languages:after{left: 1%;right: 1%;opacity: 1;-webkit-transition: all .5s;-o-transition: all .5s;-ms-transition: all .5s;transition: all .5s;}
.header-v1 .languages:after{content: "";display: block;position: absolute;left: 50%;right: 50%;bottom: -1px;height:4px;opacity: 0;background-color: #c71d32;-webkit-transition: all .5s;-o-transition: all .5s;-ms-transition: all .5s;transition: all .5s;}
.header-v1 .languages:hover:after{left: 1%;right: 1%;opacity: 1;-webkit-transition: all .5s;-o-transition: all .5s;-ms-transition: all .5s;transition: all .5s;}*/
.header-v1 .top-main .top-main-content {
   float:right;

  text-align: center;
}
.navBar {
}
.nav {
  list-style: none;
  padding: 0;
}
.nav .m {
  /*float:left; */
  display: inline-block;
  border-top: 0;
  border-bottom: 0; /*width:120px; */ /* position:relative; */
  margin-right: 22px;
  margin-left: 22px;
}
.nav a:hover {
  text-decoration: none; /*color:#fff;*/
  vertical-align: top;
}
.nav li:hover span {
  transform: translateY(-100%); /*color:#fff;*/
}
.nav h3 {
  float: left;
  font-weight: normal;
  font-size: 16px;
  height: 100px;
  overflow: hidden;
  width: 100%;
  text-align: center;
  position: relative;
}
.nav h3 a {
  display: block;
  color: #333;
  line-height: 100px;
  font-size: 16px;
  text-transform: uppercase;
}
.nav h3 a span {
  display: block;
  position: relative;
  transition: all 0.3s;
  height: 100px;
  text-transform: uppercase;
}
/*.nav-hide .nav h3 a span {
	height: 80px;
}*/
.nav h3 a span:after {
  content: attr(data-title);
  position: absolute; /*color:#fff;*/
  left: 0;
  transform: translateY(100%);
  width: 100%;
  top: 0; /*color:#fff;*/
}
.nav h3 a i {
  width: 9px;
  height: 5px;
  background: url(../images/top_pic5.png) no-repeat;
  display: inline-block;
  margin-left: 7px;
}
/*.nav-hide .nav {
}
.nav-hide .nav h3 {
	height: 80px;
}
.nav-hide .nav h3 a {
	line-height: 80px;
}*/
.nav .on {
}
.nav .on h3 a {
  /* height:42px; line-height:42px; */ /*color:#fff;background:#ec2029;*/ /*background:url(../images/top_bg.png) center bottom no-repeat;*/
}
.nav .on h3 a i {
  background: url(../images/top_pic6.png) no-repeat;
}
.nav .on h3 a span {
  /*color:#fff;*/
}
.nav li.on a:after {
  left: 0;
  right: 0;
  opacity: 1;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.nav li h3 a:after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  right: 50%;
  margin-left: 0;
  margin-right: 0;
  bottom: 0;
  height: 4px;
  opacity: 0;
  background-color: #E3611C;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.nav li h3 a:hover:after {
  left: 1%;
  right: 1%;
  opacity: 1;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.nav .sub {
  display: none;
  /*width: 100%;*/
  position: absolute; /* top:87px;*/
  top: 100px; /* overflow:hidden;*/
  text-align: center;
  padding: 10px 0 0;
  z-index: 110;
  /*left: 0%;*/
}
/*.nav-hide .nav .sub {
	top: 80px;
}*/
.nav .sub ul {
  margin: 0 auto;
  padding: 0 24px;
  background: #fff;
  border-radius: 4px;
}
.nav .sub li {
  vertical-align: middle;
  list-style: none;
  text-decoration: none;
  display: block;
  line-height: 50px;
  font-size: 16px;
  margin-left: 8px;
  margin-right: 8px;
  text-transform: uppercase;
}
.nav .sub li span {
  display: block;
  height: 38px;
  position: relative;
}
.nav .sub li a {
  text-decoration: none;
  background: none;
  color: #333; /* border-bottom:1px solid #515152;*/
  display: flex;
  align-items: center;
  height: 50px;
  overflow: hidden;
}
.nav .sub li a img {
  width: 20px;
  height: 20px;
  margin-right: 12px;
  filter: grayscale(100%);
}
/*.nav .sub li:last-child a{ border-bottom:0;}
.nav .sub li:last-child a:hover{ border-bottom:0;}*/
.nav .sub li a:hover {
  color: #00a1e9; /*border-bottom:1px solid #00a1e9;*/
}
.nav .sub li:hover img {
  transition: all 0.3s;
  filter: grayscale(0);
}
.blank_h {
  height: 100px;
  overflow: hidden;
}
.top_search {
  width: 220px;
  float: right;
  height: 100px;
  display: flex;
  justify-content: flex-end;
  overflow: hidden;
  align-items: center;
  position: relative;
  margin-right: 2%;
}
.top_search i {
  position: absolute;
  right: 0;
  top: 50%;
  pointer-events: none;
  transform: translateY(-50%);
  font-size: 20px;
  font-weight: 400;
  color: #666;
  cursor: pointer;
}
/*.nav-hide .top_search {
	height: 80px;
}*/
.top_search .input1 {
  width: 0;
  text-indent: 10px;
  line-height: 40px;
  height: 40px;
  outline: medium;
  border-radius: 4px;
  color: #9c9c9c;
  opacity: 0;
  text-align: left;
  font-size: 13px;
  border: 1px solid rgba(0, 0, 0, 0.09);
  transition: all 0.2s;
}
.top_search:hover .input1,
.input1:focus {
  width: 180px;
  opacity: 1;
}
.top_search em {
  width: 16px;
  height: 16px;
  background: url(../images/head_pic2.png) left center no-repeat;
  cursor: pointer;
  background-size: cover;
  display: block;
}
.top_search em:hover {
  transition: all 0.3s;
  opacity: 0.8;
  filter: Alpha(opacity=80);
}
.top_search .search_con {
  display: none;
  position: absolute;
  bottom: -73px;
  right: 0;
  width: 300px;
  height: 0;
  padding-top: 23px;
  padding-bottom: 19px;
  background: url(../images/top_bg2.png) no-repeat;
  z-index: 100; /* border:1px solid #eee;box-shadow: 0px 3px 13px 0px rgba(0, 0, 0, 0.2);border-radius: 2px;*/
}
.top_search .search_con .input1 {
  height: 39px;
  line-height: 39px;
  background: #f8f8f8;
  border: 0;
  padding-left: 5px;
  margin-left: 16px;
  padding-right: 47px;
  width: 174px;
  float: left;
  outline: none;
}
.top_search .bnts {
  float: left;
  width: 20px;
  height: 20px;
  margin-left: 15px;
  opacity: 0;
  background: url(../images/head_pic2.png) no-repeat;
  background-size: cover;
  cursor: pointer;
}
.top_search .search_con .bnts:hover {
  transition: all 0.3s;
  background: url(../images/top_pic4.png) no-repeat;
}
/* 手机导航全局 */
.touch-top {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 99;
  background: #090a0c;
  display: none;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.15);
}
.touch_bg {
  width: 100%;
  position: fixed;
  top: 0;
  z-index: 8;
  background: #0d0d0d;
  display: none;
  filter: Alpha(Opacity=60); /*IE7 fix*/
  opacity: 0.6;
  height: 100%;
}
.touch-top-wrapper {
  width: 96%;
  margin: 0 auto;
}
.touch-top-wrapper .touch-logo {
  float: left;
}
.touch-top-wrapper .touch-logo img {
  height: 50px;
  display: block;
  padding: 1.5rem 0;
}
.touch-navigation {
  display: block;
}
.touch-toggle {
  position: absolute;
  right: 10px;
  top: 0;
}
.touch-toggle li {
  float: left;
  height: 70px;
  padding: 0 12px;
  text-align: center;
}
.touch-toggle li a {
  height: 70px;
}
.touch-toggle li:hover,
.touch-toggle li:active {
}
.touch-toggle .touch-toggle-item-first {
  border-left: none;
}
.touch-toggle .touch-toggle-item-last {
  border-right: none;
}
.touch-toggle li a {
  display: block;
  font-size: 12px;
}
.touch-toggle li i {
  display: inline-block;
  width: 32px;
  height: 32px;
  overflow: hidden; /*margin-top:20px;*/
  margin-top: 30px;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
}
.touch-toggle .touch-icon-language {
  background-image: url(../images/touch-icon-language.png);
}
.touch-toggle .touch-icon-user {
  background-image: url(../images/touch-icon-user.png);
}
.touch-toggle .touch-icon-search {
  background-image: url(../images/head_pic2.png);
}
.touch-toggle .touch-icon-menu {
  background-image: url(../images/head_pic1.png);
}
.touch-toggle li span {
  display: none;
  text-align: center;
}
.drawer-section {
  /* background-color:#40312f; padding:20px;*/
  display: none;
}
.drawer-section-menu {
  /* padding:20px 20px 35px;*/ /*padding:0px 0px 35px;*/
}
.touch-toggle-content {
  clear: both;
}
.touch-menu {
  clear: both;
}
.touch-menu ul li {
  border-bottom: 1px solid #333;
  position: relative;
}
.touch-menu ul li a {
  color: #fff;
  display: block;
  font-size: 18px;
  height: 48px;
  line-height: 48px; /* padding-left:10px;*/
  padding-left: 2%;
}
.touch-menu ul li a:hover,
.touch-menu ul li a:active {
  background-color: #004ce5;
  color: #fff;
}
.touch-menu ul li i {
  position: absolute;
  top: 14px; /* right:5px;*/
  right: 25px;
  display: block;
  width: 13px;
  height: 13px;
  overflow: hidden;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: contain;
}
.touch-menu ul li i.touch-arrow-right {
  display: none;
  background-image: url(../images/touch-arrow-r.png);
}
.touch-menu ul li i.touch-arrow-down {
  background-image: url(../images/touch-arrow-d.png);
}
.touch-menu ul li i.touch-arrow-up {
  background-image: url(../images/touch-arrow-u.png);
}
.touch-menu ul li a:hover i.touch-arrow-down {
  background-image: url(../images/touch-arrow-d2.png);
}
.touch-menu ul li a:hover i.touch-arrow-up {
  background-image: url(../images/touch-arrow-u2.png);
}
.touch-menu ul ul {
  display: none;
  margin: 0; /* padding:0 10px 30px 30px;*/
  padding: 0 0 30px 0;
}
.touch-menu ul ul li {
  border-bottom: none;
  margin: 0;
  padding: 0;
}
.touch-menu ul ul li a {
  padding: 0 0 0 3%;
  font-size: 16px;
  height: 38px;
  line-height: 38px;
  text-transform: uppercase;
}
.touch-menu ul ul li i {
  top: 13px;
}
.touch-menu .closetitle {
  padding-top: 10px;
  padding-bottom: 12px;
  text-align: center;
}
.touch-menu .closetitle img {
  margin: 0 auto;
  height: 20px;
  width: auto;
}
/*手机弹出搜索*/
.search_div {
  clear: both;
  width: 100%;
  overflow: hidden;
  padding-top: 2%;
  padding-bottom: 2%;
  display: none; /*z-index:999;*/
}
.search_div .search_con {
  width: 92%;
  margin: 0 auto;
  border: 1px solid #cdcdcd;
  height: 40px !important;
  line-height: 40px;
}
.search_div .search_con .input1 {
  text-indent: 15px;
  width: 88%;
  float: left;
  border: 0;
  background: none;
  height: 100%;
  font-size: 16px;
  outline: none;
  color: #bbb;
}
.search_div .search_con .bnt1 {
  -webkit-appearance: none;
  float: right;
  width: 12%;
  max-width: 60px;
  background: url(../images/head_pic2.png) 50% center no-repeat;
  background-size: auto 55%;
  border: 0;
  height: 100%;
  cursor: pointer;
}
/*尾部*/
.f_bg {
  overflow: hidden;
  background: #313131;
  color: #8f8f8f;
  font-size: 12px;
  clear: both;
  padding-top: 2%;
  padding-bottom: 2%;
}
.f_bg_div {
  width: 96%;
  max-width: 1300px;
  margin: 0 auto;
}
.f_bg a {
  color: #8f8f8f;
  text-decoration: none;
}
.f_bg a:hover {
  color: #fff;
}
.f_bg .links {
  float: left;
  padding-right: 4%;
  margin-right: 4%;
  overflow: hidden;
  padding-bottom: 2%;
}
.f_bg .links h2 {
  font-size: 18px;
  line-height: 38px;
  font-weight: normal;
  margin-bottom: 10px;
  color: #c7c7c7;
}
.f_bg .links ul li {
  display: block;
  height: 38px;
  line-height: 38px;
  overflow: hidden;
}
.f_bg .links ul li a {
  transition: all 0.3s;
  padding-right: 5px;
}
.f_bg .links ul li a:hover {
  margin-left: 5px;
  padding-right: 0;
}
.f_bg .f_div2_r2 {
  float: right;
  text-align: center;
  padding-bottom: 2%;
}
.f_bg .f_div2_r2 img {
  display: block;
  width: 118px;
  margin: 5px auto 10px;
}
.f_bg .f_div2_r {
  float: left;
  overflow: hidden;
  margin-right: 3%;
}
.f_bg .f_div2_r h2 {
  font-size: 18px;
  line-height: 38px;
  font-weight: normal;
  margin-bottom: 10px;
  color: #c7c7c7;
}
.f_bg .f_div2_r span {
  display: block;
  color: #8f8f8f;
  line-height: 30px;
  padding-top: 2%;
  clear: both;
}
.f_bg .f_div2_r a {
  line-height: 20px;
  font-weight: normal;
  margin-bottom: 4px;
  padding-bottom: 8px;
  color: #afafaf;
  font-size: 26px;
  font-family: Arial, serif;
}
.f_bg .f_div2_r a:hover {
  transition: all 0.3s;
  opacity: 0.8;
  filter: Alpha(opacity=80);
}
.foot_a {
  height: 41px;
  width: 135px;
  display: block;
  margin-top: 10px;
}
.f_div3 {
  line-height: 24px;
  min-height: 24px;
  background-color: #313131;
  border-top: 1px solid #424242;
  clear: both;
  overflow: hidden;
  font-size: 14px;
  padding-top: 8px;
  padding-bottom: 8px;
  color: #8f8f8f;
}
.f_div3 a {
  color: #8f8f8f;
}
.f_div3 a:hover {
  color: #fff;
  transition: all 0.3s;
  filter: Alpha(Opacity=80);
  opacity: 0.8;
}
/*.gotop{ position:fixed; bottom:10%; right:1%; width:51px; height:51px; background:url(../images/gotop.png) no-repeat; background-size:100% 100%;
-webkit-transition:all 0.5s ease-in-out; -moz-transition:all 0.5s ease-in-out; -ms-transition:all 0.5s ease-in-out;
-o-transition:all 0.5s ease-in-out; transition:all 0.5s ease-in-out;
}
.gotop:hover{-webkit-transform:rotate(360deg); -ms-transform:rotate(360deg); -o-transform:rotate(360deg); -moz-transform:rotate(360deg); cursor:pointer; transform:rotate(360deg);}*/

.right_ul {
  height: 46px;
  line-height: 46px;
  overflow: hidden;
  border-top: 2px solid #dedede;
  position: fixed;
  width: 100%;
  bottom: 0;
  left: 0;
  display: none;
  background-color: #fff;
}
.right_ul ul li {
  width: 25%;
  float: left;
  overflow: hidden;
  text-align: center;
  font-size: 14px;
}
.right_ul ul li img {
  height: 22px;
  margin: 0 auto;
}
.right_ul ul li a {
  display: block;
  border-right: 1px solid #dedede;
}
.right_ul ul li:last-child a {
  border: 0;
}
/*微信弹窗*/
#hidden {
  z-index: 2147483647;
  display: none;
  background: #000;
  filter: alpha(opacity=0);
  left: 0;
  opacity: 0;
  position: fixed;
  width: 3000px;
  height: 100%;
  padding-top: 28%;
  text-align: center;
  top: 0;
}
#hiddenimg {
  opacity: 1;
  display: none;
  position: fixed;
  left: 0;
  width: 100%;
  height: 300px;
  padding-top: 0;
  z-index: 2147483647;
  top: 28%;
  text-align: center;
}
#hiddenimg img {
  width: 90%;
  max-width: 300px;
  margin: 0 auto;
}
#hiddenimg2 {
  text-align: center;
}
.weixinclose {
  position: fixed;
  right: 2%;
  top: 2%;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
  z-index: 2147483648;
  font-weight: normal;
  display: none;
}
/*荣誉弹窗*/
.case_bgs {
  z-index: 19891024;
  background: url(../images/about_bg.png) repeat;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
  display: none;
}
.case_tc {
  z-index: 19891025;
  width: 90%; /* top: 157.5px; */
  left: 50%;
  margin-left: -46%; /* margin-left: -300px; */
  position: absolute;
  overflow: hidden;
  top: 270px;
  height: 0;
  display: none;
}
.case_tc .case_box {
  width: 94%;
  margin: 0 auto;
  max-width: 740px;
  background: #00a1e9;
  border: 6px solid #b3b3b3;
  border-radius: 6px;
  overflow: hidden;
}
.case_tc .case_box2 {
  width: 94%;
  margin: 0 auto;
  max-width: 1028px;
  background: #fff;
  overflow: hidden;
}
.case_tc .case_divs {
  position: relative;
  width: 100%;
}
.case_tc .case_divs .closed {
  right: 0;
  position: absolute;
  top: 0;
  cursor: pointer;
}
.case_tc .case_divs .closed:hover {
  filter: Alpha(Opacity=80);
  opacity: 0.8;
  transition: all 0.3s;
}
.case_tc .case_divs .closed2 {
  right: 15px;
  position: absolute;
  top: 15px;
  cursor: pointer;
}
.case_tc .case_divs .closed2:hover {
  filter: Alpha(Opacity=80);
  opacity: 0.8;
  transition: all 0.3s;
}
.case_tc #tc_big {
  width: 100%;
  display: block;
}
.case_tc .case_divs .case_txt {
  color: #fff;
  font-size: 14px;
  line-height: 22px;
  padding: 6px 12px;
}
.case_tc .case_divs .case_txt h2 {
  font-size: 14px;
  line-height: 40px;
  font-weight: normal;
}
.case_tc .case_divs .case_txt2 {
  max-width: 890px;
  width: 94%;
  margin: 0 auto;
  color: #333;
  font-size: 14px;
  line-height: 22px;
  padding-top: 50px;
  padding-bottom: 50px;
}
.case_tc .case_divs .case_txt2 h2 {
  font-size: 18px;
  line-height: 40px;
  margin-bottom: 1%;
}
.case_tc .case_divs .case_txt3 {
  max-width: 890px;
  width: 94%;
  margin: 0 auto;
  color: #333;
  font-size: 14px;
  line-height: 22px;
  padding-top: 50px;
  padding-bottom: 30px;
}
.case_tc .case_divs .case_txt3 dl dt {
  font-weight: bold;
  font-size: 18px;
  height: 36px;
  line-height: 36px;
  color: #333333;
}
.case_tc .case_divs .case_txt3 dl dd:first-child {
  font-size: 14px;
}
.case_tc .case_divs .case_txt3 dl dd {
  color: #555555;
  font-size: 13px;
  line-height: 28px;
  border-bottom: 1px dashed #cccccc;
  padding-bottom: 2%;
  margin-bottom: 2%;
}
.case_tc .case_divs .case_txt3 dl dd h3 {
  font-size: 16px;
  height: 30px;
  line-height: 30px;
}
.case_tc .case_divs .case_txt3 dl dd:last-child {
  border-bottom: 0;
}
.case_tc .case_divs .case_txt3 dl dd .job_a {
  display: block;
  width: 150px;
  height: 44px;
  overflow: hidden;
  background-color: #409eff;
  color: #fff;
  font-size: 14px;
  line-height: 44px;
  border-radius: 6px;
  margin-top: 50px;
  text-align: center;
  transition: all 0.3s;
}
.case_tc .case_divs .case_txt3 dl dd .job_a:hover {
  color: #fff;
  filter: Alpha(Opacity=80);
  opacity: 0.8;
}
.case-title{
    display: flex;
    color: #FFFFFF;
    align-items: center;
}
.case-content{
    color: #FFFFFF;
    text-align: left;
    margin-top: 24px;
}
.case-icon{
    width: 54px !important;
    height: 54px !important;
    margin-right: 24px !important;
}
.more-style{
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}
.more-style img{
    width: 32px !important;
    height: 32px !important;
}
#owl-demo3 .item{
    background: #1D1D1F;
    border-radius: 24px;
    padding: 24px;
    color: #FFFFFF;
}
@media screen and (max-width: 1600px) {
  .f50 {
    font-size: 47px;
  }
  .f44 {
    font-size: 40px;
  }
  .f41 {
    font-size: 38px;
  }
  .f40 {
    font-size: 37px;
  }
  .f38 {
    font-size: 36px;
  }
  .f36 {
    font-size: 35px;
  }
}
@media screen and (max-width: 1440px) {
  .f50 {
    font-size: 45px;
  }
  .f44 {
    font-size: 38px;
  }
  .f41 {
    font-size: 36px;
  }
  .f40 {
    font-size: 35px;
  }
  .f38 {
    font-size: 34px;
  }
  .f36 {
    font-size: 33px;
  }
}
@media screen and (max-width: 1310px) {
  .header-v1 .top-main .top_r {
    display: none;
  }
}
@media screen and (max-width: 1200px) {
  .f50 {
    font-size: 41px;
  }
  .f44 {
    font-size: 36px;
  }
  .f41 {
    font-size: 32px;
  }
  .f40 {
    font-size: 31px;
  }
  .f38 {
    font-size: 30px;
  }
  .f36 {
    font-size: 29px;
  }
  .f16 {
    font-size: 14px;
  }
  /*尾部*/
  .f_bg .links {
    padding-right: 3%;
    margin-right: 3%;
  }
  .f_bg .f_div2_r {
    margin-right: 1%;
  }
}
@media screen and (max-width: 1266px) {
  .f50 {
    font-size: 39px;
  }
  .f44 {
    font-size: 32px;
  }
  .f41 {
    font-size: 30px;
  }
  .f40 {
    font-size: 29px;
  }
  .f38 {
    font-size: 28px;
  }
  .f36 {
    font-size: 27px;
  }
  .f28 {
    font-size: 22px;
  }
  .f24 {
    font-size: 20px;
  }
  .f22 {
    font-size: 18px;
  }
  .f18 {
    font-size: 16px;
  }
  /* 手机导航全局 */
  .blank_h {
    height: 0;
  }
  .nav-hide .blank_h {
    height: 90px;
  }
  .header-v1,
  .contact-us-box-content:nth-child(1) {
    display: none;
  }
  .touch-top {
    display: block;
  }
  .top_search {
    width: 90%;
    overflow: hidden;
    margin-bottom: 10px;
    margin-top: 0;
    background: url(../images/search_bg.png) #eee right center no-repeat;
    margin-right: 5%;
  }
  /*尾部*/
  .f_bg .links {
    padding-right: 2.8%;
    margin-right: 2.8%;
  }
  .f_bg .f_div2_r a {
    font-size: 18px;
  }
    .core_technology .img_style{
        width: 50px !important;
        height: 50px !important;
    }
}
@media screen and (max-width: 960px) {
  .f50 {
    font-size: 36px;
  }
  .f44 {
    font-size: 30px;
  }
  .f41 {
    font-size: 28px;
  }
  .f40 {
    font-size: 27px;
  }
  .f38 {
    font-size: 26px;
  }
  .f36 {
    font-size: 25px;
  }
  .f24 {
    font-size: 18px;
  }
  /*尾部*/
  .f_bg .links {
    display: none;
  }
  .f_bg .f_div2_r2 {
    margin-top: 2%;
  }
  .f_bg .f_div2_r {
    width: 40%;
    margin-top: 2%;
  }
}
@media screen and (max-width: 830px) {
  .f50 {
    font-size: 34px;
  }
  .f44 {
    font-size: 28px;
  }
  .f41 {
    font-size: 27px;
  }
  .f40 {
    font-size: 26px;
  }
  .f38 {
    font-size: 25px;
  }
  .f36 {
    font-size: 24px;
  }
  .f32 {
    font-size: 27px;
  }
  .f30 {
    font-size: 26px;
  }
  .f28 {
    font-size: 20px;
  }
  .f24 {
    font-size: 17px;
  }
  .f22 {
    font-size: 16px;
  }
  .f18 {
    font-size: 14px;
  }
  /*尾部*/
  .f_div3 {
    text-align: center;
    font-size: 12px;
  }
  .f_div3 .l {
    display: block;
    width: 100%;
  }
  .f_div3 .l label {
    display: block;
  }
  .f_div3 .r {
    display: block;
    width: 100%;
  }
}
@media screen and (max-width: 780px) {
  .f50 {
    font-size: 30px;
  }
  .f40 {
    font-size: 25px;
  }
  .f38 {
    font-size: 24px;
  }
  .f36 {
    font-size: 23px;
  }
  /*右边浮动客服*/
  .side {
    display: none;
  }
  .right_ul {
    display: block;
  }
}
@media screen and (max-width: 640px) {
  .f50 {
    font-size: 28px;
  }
  .f40 {
    font-size: 23px;
  }
  .f38 {
    font-size: 22px;
  }
  .f36 {
    font-size: 21px;
  }
  .f32 {
    font-size: 21px;
  }
  .f30 {
    font-size: 20px;
  }
  .f28 {
    font-size: 18px;
  }
  .f24 {
    font-size: 16px;
  }
  .f22 {
    font-size: 14px;
  }
  .f18 {
    font-size: 13px;
  }
  .f16 {
    font-size: 13px;
  }
  /* 手机导航全局 */
  .blank_h {
    height: 80px;
  }
  /*.nav-hide .blank_h{ height:80px;}*/
  .touch-top-wrapper .touch-logo img {
    height: 50px;
  }
  .touch-toggle li i {
    margin-top: 20px;
  }
  .touch-menu ul li a {
    font-size: 16px;
    height: 40px;
    line-height: 40px;
  }
  .touch-menu ul ul li a {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {
  .f50 {
    font-size: 25px;
  }
  .f40 {
    font-size: 19px;
  }
  .f38 {
    font-size: 18px;
  }
  .f36 {
    font-size: 18px;
  }
  .f32 {
    font-size: 17px;
  }
  .f28 {
    font-size: 15px;
  }
  .f18 {
    font-size: 12px;
  }
  /* 手机导航全局 */
  .blank_h {
    height: 70px;
  }
  .nav-hide .blank_h {
    height: 70px;
  }
  .touch-top-wrapper .touch-logo img {
    height: 40px;
    padding: 12px 0;
  }
  .touch-toggle li {
    padding-left: 8px;
    padding-right: 8px;
  }
  .touch-toggle li i {
    width: 26px;
    height: 26px;
    margin-top: 23px;
  }
  /*.touch-menu ul li a{ font-size:14px; height:36px; line-height:36px;}
.touch-menu ul ul li a{ font-size:13px;}*/
  /*尾部*/
  .f_bg .f_div2_r2 {
    width: 42%;
  }
  .f_bg .f_div2_r2 img {
    width: 80%;
    height: auto;
    max-width: 118px;
  }
  .f_bg .f_div2_r {
    width: 45%;
  }
}
@media screen and (max-width: 360px) {
  .f50 {
    font-size: 23px;
  }
  .f40 {
    font-size: 17px;
  }
  .f38 {
    font-size: 16px;
  }
  .f36 {
    font-size: 17px;
  }
  .f32 {
    font-size: 16px;
  }
  .f28 {
    font-size: 14px;
  }
}
.baidu_ditu {
  width: 100%;
  height: 25rem;
  border: #ccc solid 1px;
  margin: 0 auto 2rem;
}
@media screen and (max-width: 767px) {
  body .baidu_ditu {
    width: 96%;
    height: 20rem;
    border: #ccc solid 1px;
    margin: 0 auto 2rem;
  }
}

.footx a {
  display: inline-block;
  margin-right: 10px;
}

.flex-box{
    display: flex;
}