body {
  font-family: "微软雅黑" !important;
  font: 14px Microsoft YaHei !important;
  line-height: 24px;
}
body, div, p, span, ul, li, dl, dd, h1, h2, h3, a, input, img {
  margin: 0;
  padding: 0;
  font-family: "微软雅黑" !important;
}
li, ol {
  list-style: none;
}
a, input, img, textarea {
  border: none;
  outline: none;
}
i, em {
  font-style: normal;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.tc {
  text-align: center;
}
.tr {
  text-align: right;
}
.tl {
  text-align: left;
}
.db {
  display: block;
}
.ma {
  margin: 0 auto;
}
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
.pf {
  position: fixed;
}
.transition {
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  -o-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}
a {
  text-decoration: none;
  color: #333;
}
a:focus {
  text-decoration: none;
}
a:hover, a:focus {
  text-decoration: none !important;
}
.hide {
  display: none
}
.show {
  display: block
}
.modal a {
  outline: none;
}
label {
  font-weight: normal;
  width: 100%;
}
a:hover {
  color: #3759f0;
}
a:focus {
  outline: none;
  outline-offset: 0;
}
.en {
  display: none;
}
.container {
  margin: 0 auto;
}
.wow {
  animation-duration: 1.1s;
  -webkit-animation-duration: 1.1s;
}
.wrapper {
  width: 100%;
  height: auto;
  position: relative;
  overflow: hidden;
}
.wrap {
  width: 100%;
  height: auto; /*overflow: hidden;*/
  position: relative;
}
.c {
  width: 1200px;
  height: auto;
  overflow: hidden;
  margin: 0 auto;
}
.img_c i {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}
.img_c i img {
  max-width: 100%;
  max-height: 100%;
}
.class {
  width: 280px;
  height: 100%;
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 51;
  background: #333;
}
.class.on {
  box-shadow: 2px 0px 10px 2px #545454;
}
.m_list {
  width: 100%;
  height: 80%;
  overflow-y: auto;
  position: relative;
  overflow-x: hidden;
}
.m_list ul {
  padding-top: 20px;
}
.m_list ul li {
  border-bottom: 1px solid #262626;
  font-size: 16px;
}
.m_list ul li a {
  display: block;
  color: #ccc;
  line-height: 40px;
  height: 40px;
  overflow: hidden;
  padding: 0 35px 0 15px;
  position: relative;
}
.m_list ul li a span {
  width: 10px;
  height: 100%;
  background: url(../images/m_one.png) center center no-repeat;
  position: absolute;
  right: 15px;
  top: 0;
  background-size: 100% !important;
}
.m_list ul li a span.close_one {
  background: url(../images/m_one_h.png) center center no-repeat;
}
.m_list ul li a span.close_two {
  background: url(../images/m_two_h.png) center center no-repeat;
}
.m_list ul li a:hover, .m_list ul li a.cu1 {}
.m_list ul li ul {
  width: 100%;
  height: 100%;
  padding-top: 0px;
  position: absolute;
  top: 0;
  left: 100%;
  background: #333;
  z-index: 52;
}
.m_list ul li ul .class_back {
  line-height: 60px;
  height: 60px;
  font-size: 17px;
  color: #fff;
  padding: 0 15px;
  text-indent: 20px;
  background: url(../images/class_back.png) #2d2d2d 15px center no-repeat;
  background-size: 10px;
}
.m_list ul li ul li {}
.m_list ul li ul li a {}
.m_list ul li ul li a:hover, .m_list ul li ul li a.cu2 {
  background: #2d2d2d;
}
.m_list ul li ul li ul {}
.m_list ul li ul li ul li {}
.m_list ul li ul li ul li a {}
.m_list ul li ul li ul li a:hover {}
.opacity {
  width: 100%;
  height: 100%;
  background: #000;
  filter: alpha(opacity=50);
  opacity: 0.5;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  display: none;
}
.page-prev {
  transform: translate3d(-280px, 0, 0);
  -ms-transform: translate3d(-280px, 0, 0);
  -webkit-transform: translate3d(-280px, 0, 0);
  -o-transform: translate3d(-280px, 0, 0);
  -moz-transform: translate3d(-280px, 0, 0);
}
.page-next {
  transform: translate3d(280px, 0, 0);
  -ms-transform: translate3d(280px, 0, 0);
  -webkit-transform: translate3d(280px, 0, 0);
  -o-transform: translate3d(280px, 0, 0);
  -moz-transform: translate3d(280px, 0, 0);
}
.page-active {
  transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  -moz-transform: translate3d(0, 0, 0);
}
.page-in {
  -webkit-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
  -ms-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
  transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1);
}
.page-out {
  -webkit-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1) 0.1s;
  -ms-transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1) 0.1s;
  transition: all 300ms cubic-bezier(0.42, 0, 0.58, 1) 0.1s;
}
.share-in {
  transform: translate3d(100%, 0, 0);
  -ms-transform: translate3d(100%, 0, 0);
  -webkit-transform: translate3d(100%, 0, 0);
  -o-transform: translate3d(100%, 0, 0);
  -moz-transform: translate3d(100%, 0, 0);
}
.header {
  width: 100%;
  height: 120px;
  background: #fff;
  box-shadow: 0px 0px 8px 2px #dbdada;
  position: relative;
  z-index: 5;
}
.header .container {
  position: relative;
}
.logo {
  width: 320px;
  height: 120px;
  font-size: 0px;
  overflow: hidden;
  position: absolute;
  left: 15px;
  top: 0px;
  z-index: 4;
}
.logo a {
  display: block;
  height: 100%;
  overflow: hidden;
}
.logo i {
  width: 320px;
  height: 120px;
  display: table-cell;
  vertical-align: middle;
}
.logo i img {
  max-width: 100%;
  max-height: 100%;
}
.nav {
  width: 100%;
  height: auto;
  padding: 32px 40px 0 330px;
  position: relative;
}
.nav ul {
  width: 100%;
  font-size: 0px;
}
.nav ul li {
  font-size: 16px;
  text-align: center;
  float: left;
  position: relative;
}
.nav ul li a {
  display: block;
  line-height: 88px;
  height: 88px;
  padding: 0 5px;
  overflow: hidden;
}
.nav ul li a:hover, .nav ul li.cu a, .nav ul li.on a {
  color: #3759f0;
  font-weight: bold;
}
.nav ul li .two_box {
  width: 450px;
  background: #f2f2f2;
  border-bottom: 2px solid #3759f0;
  height: auto;
  overflow: hidden;
  position: absolute;
  display: none;
  z-index: 3;
}
.nav ul li .two_box:before {
  content: "";
  width: 290px;
  height: 100%;
  position: absolute;
  right: 0px;
  top: 0px;
  background: #fff;
}
.nav ul li ul {
  width: 160px;
  height: auto;
  overflow: hidden;
}
.nav ul li ul li {
  width: 100%;
  font-size: 14px;
  border-bottom: 1px solid #fff;
}
.nav ul li ul li a, .nav ul li.cu ul li a, .nav ul li.on ul li a {
  line-height: 50px;
  height: 50px;
  color: #808080;
  font-weight: normal;
}
.nav ul li ul li a:hover {
  color: #3759f0;
  font-weight: bold;
}
.nav ul li .two_box .nav_img {
  width: 290px;
  height: auto;
  overflow: hidden;
  padding: 20px;
  position: relative;
}
.nav ul li .two_box .nav_img i {
  width: 250px;
  height: 180px;
  font-size: 0px;
}
.search {
  width: 30px;
  height: 88px;
  position: absolute;
  right: 15px;
  bottom: 0;
}
.search_icon {
  display: block;
  width: 100%;
  height: 100%;
  background: url(../images/pc_sear.png) right center no-repeat;
  overflow: hidden;
}
.search_box {
  width: 280px;
  height: 60px;
  padding: 15px 20px;
  overflow: hidden;
  position: absolute;
  right: 0;
  background: #3759f0;
  top: 88px;
  display: none;
}
.search_box form {
  width: 100%;
  height: 30px;
  overflow: hidden;
  background: #fff;
  position: relative;
  padding-right: 60px;
}
.search_input {
  width: 100%;
  padding: 0 10px;
  border: none;
  background: none;
  outline: none;
  height: 30px;
  line-height: 30px;
}
.search_btn {
  width: 60px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  position: absolute;
  top: 0;
  right: 0;
  background: #262626;
  color: #fff;
  outline: none;
  border: none;
}
.mheader {
  width: 100%;
  height: auto;
  background: #fff;
  box-shadow: 0px 0px 8px 2px #dbdada;
  position: relative;
  z-index: 5;
  padding: 0 4%;
  display: none;
}
.mlogo {
  width: 80%;
  height: 76px;
  font-size: 0px;
  overflow: hidden;
  z-index: 4;
}
.mlogo a {
  display: block;
  height: 100%;
  overflow: hidden;
}
.mlogo i {
  width: 100%;
  height: 76px;
  display: table-cell;
  vertical-align: middle;
}
.mlogo i img {
  max-width: 100%;
  max-height: 100%;
}
.nav_button {
  width: 30px;
  height: 100%;
  background: url(../images/head_menu.png) center center no-repeat;
  background-size: 26px;
  position: absolute;
  right: 4%;
  top: 0px;
}
.msearch {
  width: 30px;
  height: 100%;
  position: absolute;
  top: 0;
  right: 12%;
  background: url(../images/mc_sear.png) center center no-repeat;
  background-size: 24px;
}
.msearch_box {
  width: 100%;
  height: auto;
  padding: 15px 20px;
  overflow: hidden;
  position: absolute;
  right: 0;
  background: #3759f0;
  display: none;
}
.msearch_box form {
  width: 100%;
  height: 30px;
  overflow: hidden;
  background: #fff;
  position: relative;
  padding-right: 60px;
}
.msearch_input {
  width: 100%;
  padding: 0 10px;
  border: none;
  background: none;
  outline: none;
  height: 30px;
  line-height: 30px;
}
.msearch_btn {
  width: 60px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  position: absolute;
  top: 0;
  right: 0;
  background: #262626;
  color: #fff;
  outline: none;
  border: none;
}
.top {
  width: 100%;
  height: auto;
  overflow: hidden;
  position: absolute;
  top: 0px;
  text-align: right;
  z-index: 6;
}
.top:before {
  content: "";
  width: 25%;
  height: 34px;
  background: #3759f0;
  position: absolute;
  top: 0;
  right: 0;
}
.top .container {
  height: auto;
  overflow: hidden;
}
.top_nr {
  float: right;
  font-size: 0px;
  padding-left: 50px;
  background: url(../images/top.jpg) #3759f0 left center no-repeat;
}
.language {
  display: inline-block;
  font-size: 0;
  text-align: right;
}
.language ul {
  display: inline-block;
}
.language ul li {
  width: 34px;
  float: left;
  font-size: 12px;
  text-align: center;
}
.language ul li a {
  display: block;
  height: 34px;
  line-height: 34px;
  overflow: hidden;
  color: #aab8fa;
  position: relative;
}
.language ul li a.on, .language ul li a:hover {
  color: #fff;
}
.language ul li a.on:after, .language ul li a:hover:after {
  content: "";
  width: 10px;
  height: 1px;
  background: #fff;
  position: absolute;
  bottom: 5px;
  left: 50%;
  margin-left: -5px;
}
.tel {
  display: inline-block;
  line-height: 34px;
  height: 34px;
  overflow: hidden;
  color: #fff;
  padding-left: 22px;
  margin-left: 15px;
  font-size: 16px;
  position: relative;
}
.tel:before {
  content: "";
  width: 1px;
  height: 16px;
  background: #6d84eb;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -8px;
}
.banner {
  width: 100%;
  height: auto;
  overflow: hidden;
  position: relative;
  font-size: 0px;
  margin-bottom: 40px;
}
.banner img {
  width: 100%;
  position: relative;
  left: 50%;
  transform: translatex(-50%);
}
.ibanner {
  margin-bottom: 0px !important;
}
.swiper-container-banner {
  padding: 0px;
  height: auto;
  overflow: hidden;
  position: static;
  font-size: 0px;
}
.swiper-wrapper-banner li {
  overflow: hidden;
} /* **没写的话后面的图片超出部分会覆盖前一张 */
.swiper-wrapper-banner li a {
  display: block;
  text-align: center;
  width: 100%;
  height: 100%;
}
.swiper-wrapper-banner li a img { /*width: 100%;position: relative;left: 50%;transform: translatex(-50%);*/
}
.swiper-pagination-banner {
  position: absolute;
  bottom: 20px;
  left: 50%;
  z-index: 10;
}
.swiper-pagination-banner li {
  position: relative;
  left: -50%;
}
.swiper-pagination-banner li span {
  display: block;
  margin: 0px 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  overflow: hidden;
  filter: alpha(opacity=100);
  opacity: 1;
  float: left;
  background: url(../images/hd.png) center center no-repeat;
  background-size: 100% !important;
  transition: 400ms;
}
.swiper-pagination-banner li span.swiper-pagination-bullet-active {
  background: url(../images/hd_on.png) center center no-repeat;
  filter: alpha(opacity=100);
  opacity: 1;
  transition: 400ms;
}
.swiper-button-prev-banner, .swiper-button-next-banner {
  width: 32px;
  height: 60px;
  position: absolute;
  top: 50%;
  margin-top: -30px;
  background-size: 100% !important;
  transition: 400ms;
}
.swiper-button-prev-banner {
  background: url(../images/prev_banner.png) center center no-repeat;
  left: 5%;
}
.swiper-button-next-banner {
  background: url(../images/next_banner.png) center center no-repeat;
  right: 5%;
}
.swiper-button-prev-banner:hover {
  background: url(../images/prev_banner_h.png) center center no-repeat;
}
.swiper-button-next-banner:hover {
  background: url(../images/next_banner_h.png) center center no-repeat;
}
.menu {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.menu_item {
  height: auto;
  overflow: hidden;
  text-align: center;
}
.menu_item a {
  display: block;
  height: auto;
  overflow: hidden;
  padding: 50px 20px 36px;
}
.menu_item a:after {
  content: "";
  width: 100%;
  height: 0px;
  background: #3759f0;
  position: absolute;
  bottom: 0px;
  left: 0px;
  transition: 400ms;
}
.menu_icon {
  width: 94px;
  height: 70px;
  font-size: 0px;
  margin: 0 auto 18px;
  overflow: hidden;
}
.menu_icon i {
  width: 94px;
  height: 70px;
}
.menu_icon i img.a {}
.menu_icon i img.ah {
  display: none;
}
.menu_bt {
  font-size: 18px;
  line-height: 36px;
  height: 36px;
  overflow: hidden;
  color: #808080;
}
.menu_item a:hover:after {
  height: 4px;
  transition: 400ms;
}
.menu_item a:hover .menu_bt {
  color: #3759f0;
}
.menu_item a:hover .menu_icon i img.a {
  display: none;
}
.menu_item a:hover .menu_icon i img.ah {
  display: inline-block;
}
.section {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding: 58px 0 80px;
}
.about {
  background: #f7f7f7;
  padding: 58px 0px 102px;
}
.headline {
  text-align: center;
  height: auto;
  overflow: hidden;
  margin-bottom: 40px;
}
.head_bt {
  font-size: 36px;
  line-height: 82px;
  height: 82px;
  overflow: hidden;
  position: relative;
  font-weight: bold;
  margin-bottom: 20px;
}
.head_bt:after {
  content: "";
  width: 142px;
  height: 2px;
  background: #3759f0;
  position: absolute;
  bottom: 0px;
  left: 50%;
  margin-left: -72px;
}
.head_nr {
  font-size: 16px;
  line-height: 32px;
  width: 80%;
  margin: 0 auto;
}
.about_area {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.about_item {
  width: 32%;
  height: auto;
  overflow: hidden;
  float: left;
  margin-right: 2%;
  position: relative;
}
.about_item:last-child {
  margin-right: 0px;
}
.about_img {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.about_img img {
  width: 100%;
}
.about_hover {
  width: 100%;
  height: 96px;
  padding: 18px 28px 20px;
  overflow: hidden;
  background: rgba(0, 0, 0, .5);
  color: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: 400ms;
}
.about_intro {
  width: 100%;
  height: auto;
  overflow: hidden;
  max-height: 100%;
}
.about_bt {
  font-size: 20px;
  line-height: 30px;
  height: 30px;
  overflow: hidden;
  margin-bottom: 4px;
  text-align: left;
  transition: 400ms;
}
.about_nr {
  line-height: 30px;
  height: 120px;
  overflow: hidden;
  margin-bottom: 14px;
}
.about_imore {
  border-top: 1px solid #b2c0fb;
  padding-top: 14px;
  text-align: center;
  line-height: 30px;
  height: auto;
  overflow: hidden;
}
.about_imore a {
  color: #becafd;
  display: block;
}
.about_imore a:hover {
  color: #fff;
}
.about_item:hover .about_hover {
  background: rgba(55, 89, 240, .8);
  padding: 30px 28px 20px;
  height: 100%;
  transition: 400ms;
}
.about_item:hover .about_bt {
  text-align: center;
  margin-bottom: 12px;
  transition: 400ms;
}
.news {}
.news_area {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 40px;
}
.news_show {
  width: 46%;
  height: auto;
  overflow: hidden;
  position: relative;
  float: left;
}
.news_show a {
  display: block;
  height: auto;
  overflow: hidden;
  color: #fff;
}
.show_img {
  width: 100%;
  height: auto;
  overflow: hidden;
  font-size: 0px;
}
.show_img img {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.show_area {
  width: 100%;
  height: 100px;
  overflow: hidden;
  position: absolute;
  bottom: 0px;
  left: 0px;
  background: rgba(0, 0, 0, .5);
}
.show_time {
  position: absolute;
  left: 0;
  top: 0;
  width: 110px;
  height: 100%;
  background: #3759f0;
  color: #fff;
  padding: 12px 20px 0px;
  z-index: 2;
  text-align: center;
}
.show_d {
  font-size: 36px;
  line-height: 50px;
  height: 50px;
  overflow: hidden;
  position: relative;
}
.show_d:after {
  content: "";
  width: 58px;
  height: 1px;
  background: #7890fc;
  position: absolute;
  left: 50%;
  margin-left: -29px;
  bottom: 0px;
}
.show_m {
  line-height: 28px;
  height: 28px;
  overflow: hidden;
}
.show_intro {
  width: 100%;
  height: auto;
  padding: 12px 40px 0 130px;
  color: #fff;
}
.show_bt {
  font-size: 18px;
  line-height: 36px;
  height: 36px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.show_nr {
  line-height: 36px;
  height: 36px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news_data {
  width: 54%;
  height: auto;
  overflow: hidden;
  float: left;
  padding-left: 30px;
}
.news_data ul {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.news_data ul li {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 20px;
}
.news_data ul li:last-child {
  margin-bottom: 0px;
}
.news_item a {
  display: block;
  height: auto;
  overflow: hidden;
  position: relative;
  height: 110px;
}
.news_time {
  width: 144px;
  height: 100%;
  overflow: hidden;
  padding: 20px 24px 20px 20px;
  position: absolute;
  left: 0;
  top: 0;
}
.news_time:before {
  content: "";
  width: 110px;
  height: 110px;
  border: 1px solid #e6e6e6;
  position: absolute;
  left: 0;
  top: 0;
}
.time_box {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #e6e6e6;
  padding: 6px 15px 0;
  text-align: center;
  color: #808080;
}
.news_d {
  font-size: 28px;
  line-height: 36px;
  height: 37px;
  overflow: hidden;
  border-bottom: 1px solid #808080;
  transition: 400ms;
}
.news_m {
  line-height: 24px;
  height: 24px;
  overflow: hidden;
  transition: 400ms;
}
.news_intro {
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 18px 18px 18px 142px;
  border: 2px solid #fff;
  transition: 400ms;
}
.news_bt {
  font-size: 16px;
  line-height: 20px;
  height: 20px;
  overflow: hidden;
  margin-bottom: 6px;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news_nr {
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  color: #808080;
}
.news_item a:hover .news_time:before {
  filter: alpha(opacity=0);
  opacity: 0;
}
.news_item a:hover .time_box {
  background: #3759f0;
  color: #fff;
}
.news_item a:hover .news_bt {
  color: #3759f0;
  font-weight: bold;
}
.news_item a:hover .news_d {
  border-bottom: 1px solid #7890fc;
}
.news_item a:hover .news_intro {
  border: 2px solid #3759f0;
}
.imore {
  width: 260px;
  height: 46px;
  margin: 0 auto;
}
.imore a {
  display: block;
  line-height: 44px;
  height: 46px;
  border: 1px solid #3759f0;
  color: #3759f0;
  font-size: 16px;
  text-align: center;
  transition: 300ms;
  overflow: hidden;
}
.imore a:hover {
  background: #3759f0;
  color: #fff;
  box-shadow: 0px 6px 10px 2px #c4cefb;
}
.product {
  background: url(../images/pro_bg.jpg) center center no-repeat;
  background-size: cover;
  background-attachment: fixed;
}
.product .headline {
  color: #fff;
}
.product .head_bt:after {
  background: #fff;
}
.product .imore a {
  border: 1px solid #fff;
  color: #fff;
}
.product .imore a:hover {
  background: #fff;
  color: #3759f0;
  box-shadow: 0px 2px 8px 0px #c4cefb;
}
.pro_slide {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 40px;
  position: relative;
  padding: 0 70px;
}
.swiper-container-pro {
  position: static;
}
.pro_item {
  height: auto;
  overflow: hidden;
}
.pro_item a {
  display: block;
  height: auto;
  overflow: hidden;
  position: relative;
}
.pro_item a:after {
  content: "";
  width: 90%;
  height: 0px;
  background: #3759f0;
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translatex(-50%);
  transition: 400ms;
}
.pro_img {
  width: 100%;
  height: auto;
  overflow: hidden;
  font-size: 0;
}
.pro_img img {
  width: 100%;
  height:245px;
}
.pro_bt {
  font-size: 16px;
  line-height: 60px;
  height: 60px;
  width: 100%;
  text-align: center;
  padding: 0 20px;
  position: absolute;
  bottom: 0;
  left: 0px;
}
.pro_item a:hover:after {
  height: 4px;
}
.pro_item a:hover .pro_bt {
  font-weight: bold;
}
.swiper-button-prev-pro, .swiper-button-next-pro {
  width: 56px;
  height: 60px;
  position: absolute;
  top: 50%;
  margin-top: -30px;
  overflow: hidden;
  cursor: default;
  background-size: 200% !important;
}
.swiper-button-prev-pro {
  background: url(../images/prev_pro.png) left center no-repeat;
  left: 0px;
  transition: 400ms;
}
.swiper-button-next-pro {
  background: url(../images/next_pro.png) right center no-repeat;
  right: 0px;
  transition: 400ms;
}
.swiper-button-prev-pro:hover {
  background: url(../images/prev_pro.png) right center no-repeat;
}
.swiper-button-next-pro:hover {
  background: url(../images/next_pro.png) left center no-repeat;
}
.case {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.case_data {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.case_middle {
  width: 50%;
  float: left;
  height: auto;
  overflow: hidden;
}
.case_side {
  width: 25%;
  float: left;
  height: auto;
  overflow: hidden;
}
.case_left {
  padding-right: 10px;
}
.case_right {
  padding-left: 10px;
}
.case_item {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 12px;
}
.case_item a {
  display: block;
  height: auto;
  overflow: hidden;
  position: relative;
}
.case_img {
  width: 100%;
  height: auto;
  overflow: hidden;
  font-size: 0px;
}
.case_img img {
  width: 100%;
  height: 176px;
  overflow: hidden;
}
.case1_img {
  width: 100%;
  height: auto;
  overflow: hidden;
  font-size: 0px;
}
.case1_img img {
  width: 100%;
  height: 245px;
  overflow: hidden;
}
.case_hover {
  width: 86%;
  height: 80%;
  background: none;
  filter: alpha(opacity=80);
  opacity: 0.8;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translatex(-50%) translatey(-50%);
  transition: 300ms ease-in-out;
}
.case_intro {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding: 0 20px;
  text-align: center;
  position: absolute;
  top: 50%;
  margin-top: -44px;
  left: 0px;
  opacity: 0;
  filter: alpha(opacity=0);
  transform: scale(0);
  transition: 300ms ease-in-out;
}
.case_bt {
  font-size: 16px;
  line-height: 50px;
  height: 50px;
  overflow: hidden;
  position: relative;
  color: #fff;
}
.case_bt:after {
  content: "";
  width: 48px;
  height: 1px;
  background: #fff;
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -24px;
}
.case_imore {
  line-height: 38px;
  height: 38px;
  overflow: hidden;
  color: #b6c3fa;
}
.case_item a:hover .case_hover {
  background: #3759f0;
  box-shadow: -4px 4px 8px 0px #8d8a8a;
}
.case_item a:hover .case_intro {
  opacity: 1;
  filter: alpha(opacity=100);
  transform: scale(1);
}
.video {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 80px;
}
.video_box {
  width: 100%;
  height: 560px;
  margin: 0 auto;
}
.footer {
  width: 100%;
  height: auto;
  overflow: hidden;
  background: #24272c;
}
.foot {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding: 30px 0;
}
.site_map {
  width: 45%;
  height: auto;
  overflow: hidden;
  float: left;
}
.site_map ul {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.site_map ul li {
  width: 32%;
  height: auto;
  overflow: hidden;
  float: left;
  font-size: 18px;
}
.site_map ul li a {
  display: block;
  color: #fff;
  line-height: 40px;
  height: 40px;
  padding-right: 10px;
  overflow: hidden;
}
.site_map ul li a:hover {
  color: #3759f0;
}
.site_map ul li ul {}
.site_map ul li ul li {
  font-size: 14px;
  width: 100%;
}
.site_map ul li ul li a {
  color: #6c737e;
  line-height: 36px;
  height: 36px;
}
.site_map ul li ul li a:hover {}
.contact {
  width: 30%;
  height: auto;
  overflow: hidden;
  float: left;
}
.con_bt {
  line-height: 40px;
  height: 40px;
  overflow: hidden;
  font-size: 18px;
  color: #fff;
}
.con_nr {
  line-height: 36px;
  color: #6c737e;
}
.others {
  width: 22%;
  float: right;
  padding-top: 12px;
  height: auto;
  overflow: hidden;
}
.erweima {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 4px;
}
.ewm_item {
  width: 50%;
  padding-left: 14px;
  height: auto;
  overflow: hidden;
  float: left;
}
.ewm_img {
  width: 100%;
  height: auto;
  font-size: 0px;
}
.ewm_img i {
  width: 100%;
  height: auto;
  display: block;
}
.ewm_bt {
  color: #999;
  line-height: 34px;
  height: 34px;
  overflow: hidden;
  text-align: center;
}
.linker {
  width: 100%;
  height: 38px;
  padding-left: 14px;
}
.linker ul {
  background: #2d3137;
  width: 100%;
  height: 38px;
}
.linker ul li {
  position: relative;
}
.linker ul li a {
  display: block;
  height: 38px;
  line-height: 38px;
  padding: 0 38px 0 10px;
  overflow: hidden;
  color: #fff;
  position: relative;
}
.linker ul li a em {
  width: 34px;
  height: 100%;
  background: url(../images/linker_up.png) center center no-repeat;
  position: absolute;
  right: 0;
  top: 0;
}
.linker ul li a em.close_em {
  background: url(../images/linker_down.png) center center no-repeat;
}
.linker ul li ul {
  width: 100%;
  height: auto;
  overflow: hidden;
  position: absolute;
  background: #fff;
  bottom: 38px;
  padding: 8px 0;
  display: none;
}
.linker ul li ul li {}
.linker ul li ul li a {
  color: #808080;
  line-height: 30px;
  height: 30px;
}
.linker ul li ul li a:hover {
  color: #3759f0;
}
.copyright {
  width: 100%;
  height: auto;
  overflow: hidden;
  line-height: 26px;
  color: #6c737e;
  padding: 18px 0 18px;
  background: #1b1e23;
  text-align: center;
}
.copyright a {
  color: #6c737e;
}
.copyright a:hover {
  color: #3759f0;
}
.totop {
  width: 64px;
  height: 58px;
  background: url(../images/totop.png) #3759f0 center center no-repeat;
  background-size: 100% !important;
  position: fixed;
  right: 15px;
  bottom: 5%;
  z-index: 20;
  filter: alpha(opacity=0);
  opacity: 0;
  transition: 400ms;
}
.totop.on {
  filter: alpha(opacity=90);
  opacity: 0.9;
}
.totop.on:hover {
  filter: alpha(opacity=100);
  opacity: 1;
}
.main {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 80px;
}
.left {
  position: relative;
  z-index: 3;
}
.left_top {
  width: 100%;
  height: 100px;
  line-height: 100px;
  padding: 0 20px;
  color: #fff;
  font-size: 30px;
  overflow: hidden;
  background: url(../images/left_top.jpg) center center no-repeat;
  background-size: cover;
  margin-bottom: 10px;
}
.left_ad {
  width: 100%;
  height: auto;
  font-size: 0px;
  overflow: hidden;
}
.left_ad img {
  width: 100%;
}
.left_list {}
.left_list ul {
  padding-top: 10px;
}
.left_list ul li {
  margin-bottom: 10px;
  font-size: 18px;
  background: #f2f2f2;
}
.left_list ul li.bg {
  background: #fff;
  box-shadow: -2px 5px 20px 2px #d5d5d5;
}
.left_list ul li a {
  display: block;
  line-height: 80px;
  height: 80px;
  padding: 0 40px 0 20px;
  overflow: hidden;
  color: #808080;
  position: relative;
}
.left_list ul li a span {
  width: 14px;
  height: 100%;
  background: url(../images/left_down.png) center center no-repeat;
  position: absolute;
  top: 0;
  right: 20px;
  background-size: 100% !important;
}
.left_list ul li a:hover span, .left_list ul li a span.close_one {
  background: url(../images/left_up.png) center center no-repeat;
}
.left_list ul li a:after {
  content: "";
  width: 0px;
  height: 30px;
  background: #3759f0;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -15px;
  transition: 400ms;
}
.left_list ul li a:hover, .left_list ul li a.cu1 {
  color: #3759f0;
}
.left_list ul li a:hover:after, .left_list ul li a.cu1:after {
  width: 4px;
  transition: 400ms;
}
.left_list ul li ul {
  padding: 0 10px;
  display: none;
  padding-bottom: 10px;
}
.left_list ul li ul li {
  margin-bottom: 0px;
  background: none;
  font-size: 16px;
}
.left_list ul li ul li.bg1 {
  background: #3759f0;
}
.left_list ul li ul li a {
  padding: 0 30px;
  line-height: 60px;
  height: 60px;
}
.left_list ul li ul li a span {
  background: url(../images/left_plus.png) center center no-repeat;
  right: 10px;
}
.left_list ul li ul li a:hover span, .left_list ul li ul li a span.close_two {
  background: url(../images/left_minus.png) center center no-repeat;
}
.left_list ul li ul li a:after {
  display: none;
}
.left_list ul li ul li a:hover, .left_list ul li ul li a.cu2 {
  color: #fff;
  background: #3759f0;
}
.left_list ul li ul li ul {
  padding: 0px;
  padding-bottom: 10px;
}
.left_list ul li ul li ul li {
  text-indent: 16px;
}
.left_list ul li ul li ul li a {
  color: #8b9ff8;
  line-height: 40px;
  height: 40px;
}
.left_list ul li ul li ul li a:hover {
  background: none;
}
.heading {
  width: 100%;
  line-height: 50px;
  height: 50px;
  overflow: hidden;
  padding: 0 50px 0 16px;
  position: relative;
  display: none;
  background: url(../images/heading.png) center center no-repeat;
  background-size: cover;
  font-size: 20px;
  color: #fff;
  z-index: 6;
}
.classify {
  width: 30px;
  height: 100%;
  position: absolute;
  top: 0;
  right: 10px;
  background: url(../images/left_plus_w.png) center center no-repeat;
  background-size: 16px !important;
}
.close_c {
  background: url(../images/left_minus.png) center center no-repeat;
}
.right {
  height: auto;
  overflow: hidden;
  padding: 0 0 0 35px;
}
.right_top {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-bottom: 12px;
  position: relative;
  margin-bottom: 40px;
}
.right_top:before {
  content: "";
  width: 100%;
  height: 1px;
  background: #e6e6e6;
  position: absolute;
  bottom: 0px;
  left: 0px;
}
.right_top:after {
  content: "";
  width: 36px;
  height: 1px;
  background: #3759f0;
  position: absolute;
  bottom: 0px;
  left: 0px;
}
.title {
  font-size: 18px;
  line-height: 34px;
  height: 34px;
  max-width: 40%;
  overflow: hidden;
  float: left;
}
.here {
  line-height: 34px;
  height: 34px;
  overflow: hidden;
  padding-left: 18px;
  background: url(../images/here.png) left center no-repeat;
  max-width: 55%;
  float: right;
  color: #808080;
}
.here a {
  color: #808080;
}
.here a:hover {
  color: #3759f0;
}
.here a:last-child {
  color: #3759f0;
  font-weight: bold;
}
.right_below {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.about_det {
  line-height: 30px;
}
.about_det img {
  max-width: 100%;
  max-height: 100%;
}
.pro_list {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 14px;
}
.pro_list ul {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.pro_list ul li {
  width: 31.8%;
  margin-right: 2.3%;
  float: left;
  margin-bottom: 26px;
}
.pro_list ul li:nth-child(3n) {
  margin-right: 0px;
}
.pro_list ul li a {
  display: block;
  border: 1px solid #e6e6e6;
}
.pro_list ul li a:hover {
  border: 1px solid #3759f0;
}
.next1 {
  width: 100%;
  height: auto;
  overflow: hidden;
  text-align: center;
}
.next1 ul {
  display: inline-block;
}
.next1 ul li {
  display: inline-block;
  margin-bottom: 5px;
}
.next1 a {
  display: inline-block;
  width: 60px;
  height: 36px;
  line-height: 34px;
  text-align: center;
  color: #929292;
  border: 1px solid #ccc;
  margin: 0 4px;
  font-size: 14px;
  transition: 400ms;
}
.next1 a:hover, .next1 a.on1 {
  border: 1px solid #3759f0;
  background: #3759f0;
  color: #fff;
}
.next1 a.next1_ctrl {
  font-family: "幼圆" !important;
  font-weight: bold;
}
.next3 {
  width: 100%;
  height: auto;
  overflow: hidden;
  text-align: center;
  display: none;
}
.next3 a {
  display: inline-block;
  line-height: 30px;
  height: 30px;
  color: #808080;
  background: #f2f2f2;
  padding: 0 16px;
  margin: 0 4px;
  transition: 300ms;
}
.next3 a:hover {
  background: #3759f0;
  color: #fff;
}
.next3 p {
  width: 100%;
  height: 24px;
  line-height: 24px;
  overflow: hidden;
  color: #808080;
  margin-top: 10px;
}
.next3 p span {
  color: #3759f0;
}
.case_list {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 16px;
}
.case_list ul {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.case_list ul li {
  width: 31.8%;
  margin-right: 2.3%;
  float: left;
  margin-bottom: 24px;
}
.case_list ul li:nth-child(3n) {
  margin-right: 0px;
}
.case_tit {
  width: 100%;
  height: 30px;
  line-height: 30px;
  text-align: center;
  color: #fff;
  background: rgba(55, 89, 240, .6);
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 0 8px;
  display: none;
  overflow: hidden;
}
.news_list {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 16px;
}
.news_list ul {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.news_list ul li {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px dashed #e6e6e6;
}
.press_list {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 16px;
}
.press_list ul {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.press_list ul li {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px dashed #e6e6e6;
}
.press_list ul li a {
  display: block;
  height: auto;
  overflow: hidden;
  position: relative;
  height: 164px;
}
.press_pic {
  width: 238px;
  height: 164px;
  font-size: 0px;
  overflow: hidden;
  position: absolute;
  left: 0;
  top: 0;
}
.press_pic i {
  width: 238px;
  height: 164px;
}
.press_info {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding: 22px 0 22px 258px;
}
.press_tit {
  font-size: 16px;
  line-height: 26px;
  height: 26px;
  overflow: hidden;
  color: #323232;
  margin-bottom: 10px;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: 400ms;
}
.press_des {
  line-height: 26px;
  height: 52px;
  color: #808285;
  overflow: hidden;
  margin-bottom: 8px;
}
.press_date {
  line-height: 24px;
  height: 24px;
  color: #808285;
  overflow: hidden;
}
.press_list ul li a:hover .press_tit {
  color: #3759f0;
}
.hint {
  font-size: 20px;
  line-height: 70px;
  width: 100%;
  height: auto;
  overflow: hidden;
  text-align: center;
}
.search_list {
  width: 100%;
  height: auto;
  overflow: hidden;
  margin-bottom: 40px;
}
.search_list ul {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.search_list ul li {
  width: 100%;
  height: auto;
  overflow: hidden;
  border-bottom: 1px dashed #e6e6e6;
  font-size: 16px;
}
.search_list ul li a {
  display: block;
  line-height: 70px;
  height: 70px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: 400ms;
}
.search_list ul li a:hover {
  color: #3759f0;
  font-weight: bold;
}
.news_title {
  font-size: 18px;
  line-height: 26px;
  text-align: center;
  margin-bottom: 10px;
}
.news_publish {
  text-align: center;
  line-height: 24px;
  color: #808080;
  margin-bottom: 20px;
}
.share {
  height: 28px;
  line-height: 28px;
  width: 100%;
  text-align: right;
  margin-top: 40px;
}
.share_box {
  float: right;
}
.next2 {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding-top: 14px;
  border-top: 1px solid #e6e6e6;
  position: relative;
  padding-right: 140px;
  margin-top: 20px;
}
.next2 ul li {
  line-height: 32px;
}
.next2 ul li a {
  display: inline-block;
  color: #808080;
}
.next2 ul li a:hover {
  color: #3759f0;
  font-weight: bold;
}
.back {
  width: 132px;
  line-height: 32px;
  height: 32px;
  text-align: center;
  position: absolute;
  top: 24px;
  right: 0px;
}
.back a {
  display: block;
  color: #808080;
  background: #f1f1f1;
  transition: 400ms;
}
.back a:hover {
  background: #3759f0;
  color: #fff;
}
.pro_title {
  font-size: 18px;
  line-height: 26px;
  font-weight: bold;
  text-align: center;
  color: #3759f0;
  margin-bottom: 26px;
  margin-top: 20px;
}
.pro_image {
  width: 460px;
  height: auto;
  overflow: hidden;
  font-size: 0px;
  border: 1px solid #e6e6e6;
  margin: 0 auto 50px;
  text-align: center;
  position: relative;
}
.pro_image img {
  max-width: 100%;
}
.swiper-container_det {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.swiper-slide_det {
  width: 458px;
  width: 100%;
  height: auto;
  overflow: hidden;
}
.swiper-slide_det i { /*width: inherit;height: inherit;display: table-cell;vertical-align: middle;*/
  display: block;
  width: 100%;
  height: auto;
  display: block;
  overflow: hidden;
  text-align: center;
}
.swiper-slide_det i img {
  max-width: 100%;
  max-height: 100%;
}
.dot_box {
  width: 100%;
  height: auto;
  overflow: hidden;
  padding: 10px 44px;
  background: rgba(0, 0, 0, .5);
  position: absolute;
  bottom: 0px;
  left: 0;
  z-index: 2;
}
.swiper-container_dot {
  width: 100%;
  height: auto;
  overflow: hidden;
}
.swiper-slide_dot {
  width: 116px;
  height: 88px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid #e6e6e6;
}
.swiper-slide_dot i { /*width: 116px;height: 88px;display: table-cell;vertical-align: middle;*/
  display: block;
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
  text-align: center;
  position: relative;
}
.swiper-slide_dot i img {
  max-width: 100%; /*max-height: 100%;*/
  width: 100%;
}
.swiper-slide_dot.swiper-slide-active {
  border: 1px solid #3759f0;
}
.swiper-button-prev-det, .swiper-button-next-det {
  width: 28px;
  height: 108px;
  overflow: hidden;
  position: absolute;
  margin-top: 0;
  top: auto;
  bottom: 1px;
  background-size: 200% !important;
  transition: 400ms;
}
.swiper-button-prev-det {
  left: 8px;
  background: url(../images/prev_pro.png) left center no-repeat;
}
.swiper-button-prev-det:hover {
  background: url(../images/prev_pro.png) right center no-repeat;
}
.swiper-button-next-det {
  right: 8px;
  background: url(../images/next_pro.png) right center no-repeat;
}
.swiper-button-next-det:hover {
  background: url(../images/next_pro.png) left center no-repeat;
}
.det {
  width: 100%;
  height: auto;
  overflow: hidden;
  background: #efefef;
  margin-bottom: 20px;
}
.det span {
  display: block;
  padding: 0 30px;
  background: #3759f0;
  line-height: 44px;
  height: 44px;
  overflow: hidden;
  color: #fff;
  font-size: 18px;
  float: left;
}
@media (min-width: 1500px) {
  .container {
    width: 1300px;
  }
  .about_item:hover .about_hover {
    padding: 38px 28px 20px;
  }
  .news_show {
    width: 43%;
  }
  .news_data {
    width: 57%;
  }
  .news_data ul li {
    margin-bottom: 22px;
  }
  .product .container {
    width: 1500px;
  }
  .product .head_nr {
    width: 65%;
  }
  .pro_slide {
    padding: 0 100px;
  }
  .pro_bt {
    line-height: 76px;
    height: 76px;
  }
  .swiper-button-prev-pro, .swiper-button-next-pro {
    width: 72px;
    height: 76px;
    margin-top: -38px;
  }
}
@media (min-width: 1200px) and (max-width: 1399px) {
  .banner img {
    width: 120%;
  }
}
@media (min-width: 992px) and (max-width: 1199px) {
  .header {
    height: 108px;
  }
  .logo {
    width: 288px;
    height: 108px;
  }
  .logo i {
    width: 288px;
    height: 108px;
  }
  .nav {
    padding: 30px 30px 0 298px;
  }
  .nav ul li a {
    line-height: 78px;
    height: 78px;
  }
  .nav ul li .two_box {
    width: 378px;
  }
  .nav ul li .two_box:before {
    width: 236px;
  }
  .nav ul li ul {
    width: 142px;
  }
  .nav ul li ul li a, .nav ul li.cu ul li a, .nav ul li.on ul li a {
    line-height: 40px;
    height: 40px;
  }
  .nav ul li .two_box .nav_img {
    width: 236px;
    padding: 18px;
  }
  .nav ul li .two_box .nav_img i {
    width: 200px;
    height: 144px;
  }
  .search {
    width: 30px;
    height: 78px;
  }
  .search_icon {
    background-size: 18px;
  }
  .search_box {
    width: 260px;
    height: auto;
    padding: 12px 15px;
    top: 78px;
  }
  .search_box form {
    height: 28px;
    padding-right: 56px;
  }
  .search_input {
    height: 28px;
    line-height: 28px;
  }
  .search_btn {
    width: 56px;
    height: 28px;
    line-height: 28px;
  }
  .top_nr {
    padding-left: 38px;
  }
  .language ul li {
    width: 30px;
  }
  .language ul li a {
    height: 30px;
    line-height: 30px;
  }
  .language ul li a.on:after, .language ul li a:hover:after {
    bottom: 4px;
  }
  .tel {
    line-height: 30px;
    height: 30px;
    padding-left: 18px;
    margin-left: 10px;
  }
  .banner {
    margin-bottom: 36px;
  }
  .banner img {
    width: 125%;
  }
  .swiper-button-prev-banner, .swiper-button-next-banner {
    width: 28px;
    height: 54px;
    margin-top: -27px;
  }
  .swiper-button-prev-banner {
    left: 4%;
  }
  .swiper-button-next-banner {
    right: 4%;
  }
  .menu_item a {
    padding: 38px 20px 30px;
  }
  .menu_icon {
    width: 85px;
    height: 64px;
    margin: 0 auto 12px;
  }
  .menu_icon i {
    width: 85px;
    height: 64px;
  }
  .menu_bt {
    font-size: 16px;
    line-height: 30px;
    height: 30px;
  }
  .section {
    padding: 42px 0 64px;
  }
  .about {
    padding: 42px 0px 82px;
  }
  .headline {
    margin-bottom: 30px;
  }
  .head_bt {
    font-size: 32px;
    line-height: 76px;
    height: 76px;
    margin-bottom: 14px;
  }
  .head_bt:after {
    width: 132px;
    margin-left: -62px;
  }
  .head_nr {
    font-size: 15px;
    line-height: 28px;
    width: 75%;
  }
  .about_item {
    width: 32.2%;
    margin-right: 1.4%;
  }
  .about_hover {
    height: 82px;
    padding: 14px 20px 12px;
  }
  .about_bt {
    font-size: 18px;
    line-height: 26px;
    height: 26px;
  }
  .about_nr {
    line-height: 26px;
    height: 104px;
    margin-bottom: 10px;
  }
  .about_imore {
    padding-top: 8px;
    line-height: 24px;
  }
  .about_item:hover .about_hover {
    padding: 20px 20px 16px;
  }
  .about_item:hover .about_bt {
    margin-bottom: 8px;
  }
  .news_show {
    width: 50%;
  }
  .show_area {
    height: 88px;
  }
  .show_time {
    width: 92px;
    padding: 6px 10px 0px;
  }
  .show_d {
    font-size: 32px;
    line-height: 48px;
    height: 48px;
  }
  .show_d:after {
    width: 52px;
    margin-left: -26px;
  }
  .show_intro {
    padding: 12px 28px 0 120px;
  }
  .show_bt {
    font-size: 17px;
    line-height: 32px;
    height: 32px;
  }
  .show_nr {
    line-height: 32px;
    height: 32px;
  }
  .news_data {
    width: 50%;
    padding-left: 26px;
  }
  .news_data ul li {
    margin-bottom: 10px;
  }
  .news_data ul li:last-child {
    margin-bottom: 0px;
  }
  .news_item a {
    height: 102px;
  }
  .news_time {
    width: 132px;
    padding: 16px 20px 16px 16px;
  }
  .news_time:before {
    width: 102px;
    height: 102px;
  }
  .news_d {
    font-size: 26px;
    line-height: 34px;
    height: 35px;
  }
  .news_intro {
    padding: 12px 12px 12px 132px;
  }
  .imore {
    width: 226px;
    height: 42px;
  }
  .imore a {
    line-height: 40px;
    height: 42px;
  }
  .pro_slide {
    margin-bottom: 40px;
    padding: 0 50px;
  }
  .pro_bt {
    line-height: 50px;
    height: 50px;
  }
  .swiper-button-prev-pro, .swiper-button-next-pro {
    width: 46px;
    height: 50px;
    margin-top: -25px;
  }
  .case_item {
    margin-bottom: 13px;
  }
  .case_intro {
    margin-top: -42px;
  }
  .case_bt {
    line-height: 46px;
    height: 46px;
  }
  .video_box {
    height: 460px;
  }
  .foot {
    padding: 20px 0 26px;
  }
  .site_map {
    width: 42%;
  }
  .site_map ul li {
    width: 33.3%;
    font-size: 17px;
  }
  .site_map ul li a {
    line-height: 38px;
    height: 38px;
  }
  .site_map ul li ul li a {
    line-height: 30px;
    height: 30px;
  }
  .contact {
    width: 35%;
  }
  .con_bt {
    line-height: 38px;
    height: 38px;
    font-size: 17px;
  }
  .con_nr {
    line-height: 32px;
  }
  .erweima {
    margin-bottom: 4px;
  }
  .ewm_item {
    padding-left: 10px;
  }
  .linker {
    height: 34px;
    padding-left: 10px;
  }
  .linker ul {
    height: 34px;
  }
  .linker ul li a {
    height: 34px;
    line-height: 34px;
  }
  .linker ul li ul {
    bottom: 34px;
  }
  .linker ul li ul li a {
    line-height: 28px;
    height: 28px;
  }
  .copyright {
    line-height: 26px;
    padding: 15px 0 15px;
  }
  .totop {
    width: 58px;
    height: 50px;
  }
  .main {
    margin-bottom: 72px;
  }
  .left {
    padding: 0px;
  }
  .left_top {
    height: 90px;
    line-height: 90px;
    font-size: 28px;
  }
  .left_list ul li a {
    line-height: 70px;
    height: 70px;
  }
  .left_list ul li ul li a {
    line-height: 50px;
    height: 50px;
  }
  .left_list ul li ul li ul li a {
    line-height: 32px;
    height: 32px;
  }
  .right {
    padding: 0 0 0 38px;
  }
  .right_top {
    padding-bottom: 8px;
    margin-bottom: 32px;
  }
  .pro_list ul li {
    margin-bottom: 24px;
  }
  .next1 a {
    width: 36px;
    height: 34px;
    line-height: 32px;
  }
  .news_list ul li {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  .press_list ul li {
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  .press_list ul li a {
    height: 138px;
  }
  .press_pic {
    width: 200px;
    height: 138px;
  }
  .press_pic i {
    width: 200px;
    height: 138px;
  }
  .press_info {
    padding: 14px 0 12px 220px;
  }
  .press_tit {
    margin-bottom: 6px;
  }
  .press_des {
    margin-bottom: 4px;
  }
  .hint {
    font-size: 19px;
    line-height: 62px;
  }
  .search_list ul li a {
    line-height: 62px;
    height: 62px;
  }
  .news_title {
    margin-bottom: 8px;
  }
  .share {
    margin-top: 30px;
  }
  .next2 {
    padding-right: 130px;
    margin-top: 14px;
  }
  .next2 ul li {
    line-height: 30px;
  }
  .back {
    width: 120px;
    line-height: 30px;
    height: 30px;
    top: 16px;
  }
  .pro_title {
    margin-top: 12px;
  }
  .pro_image {
    width: 408px;
    margin: 0 auto 40px;
  }
  .dot_box {
    padding: 10px 40px;
  }
  .swiper-slide_dot {
    width: 102px;
    height: 78px;
  }
  .swiper-slide_dot i { /*width: 116px;height: 78px;*/
  }
  .swiper-button-prev-det, .swiper-button-next-det {
    width: 28px;
    height: 98px;
  }
  .swiper-button-prev-det {
    left: 6px;
  }
  .swiper-button-next-det {
    right: 6px;
  }
  .det span {
    padding: 0 22px;
    line-height: 38px;
    height: 38px;
    font-size: 17px;
  }
}
@media (max-width: 991px) {
  .header {
    display: none;
  }
  .mheader {
    display: block;
  }
  .top {
    position: relative;
    background: #fff;
  }
  .top:before {
    height: 30px;
  }
  .top_nr {
    padding-left: 38px;
  }
  .language ul li {
    width: 30px;
  }
  .language ul li a {
    height: 30px;
    line-height: 30px;
  }
  .language ul li a.on:after, .language ul li a:hover:after {
    bottom: 4px;
  }
  .tel {
    line-height: 30px;
    height: 30px;
    padding-left: 18px;
    margin-left: 10px;
  }
  .banner {
    margin-bottom: 32px;
  }
  .banner img {
    width: 100%;
  }
  /*.ibanner{margin-bottom: 0px;}*/
  .swiper-pagination-banner {
    bottom: 16px;
  }
  .swiper-pagination-banner li span {
    margin: 0px 6px;
    width: 14px;
    height: 14px;
  }
  .swiper-button-prev-banner, .swiper-button-next-banner {
    width: 26px;
    height: 50px;
    margin-top: -25px;
  }
  .swiper-button-prev-banner {
    left: 4%;
  }
  .swiper-button-next-banner {
    right: 4%;
  }
  .menu_item a {
    padding: 30px 16px 24px;
  }
  .menu_icon {
    width: 80px;
    height: 60px;
    margin: 0 auto 6px;
  }
  .menu_icon i {
    width: 80px;
    height: 60px;
  }
  .menu_bt {
    font-size: 16px;
    line-height: 30px;
    height: 30px;
  }
  .section {
    padding: 30px 0 60px;
  }
  .about {
    padding: 30px 0px 65px;
  }
  .headline {
    margin-bottom: 22px;
  }
  .head_bt {
    font-size: 30px;
    line-height: 70px;
    height: 70px;
    margin-bottom: 10px;
  }
  .head_bt:after {
    width: 120px;
    margin-left: -60px;
  }
  .head_nr {
    font-size: 14px;
    line-height: 26px;
    width: 75%;
  }
  .about_item {
    width: 32.2%;
    margin-right: 1.4%;
  }
  .about_hover {
    height: 68px;
    padding: 10px 15px 10px;
  }
  .about_bt {
    font-size: 17px;
    line-height: 24px;
    height: 24px;
    margin-bottom: 2px;
  }
  .about_nr {
    line-height: 24px;
    height: 72px;
    margin-bottom: 8px;
  }
  .about_imore {
    padding-top: 6px;
    line-height: 24px;
  }
  .about_item:hover .about_hover {
    padding: 16px 15px 16px;
  }
  .about_item:hover .about_bt {
    margin-bottom: 4px;
  }
  .news_area {
    margin-bottom: 32px;
  }
  .news_show {
    width: 50%;
  }
  .show_area {
    height: 74px;
  }
  .show_time {
    width: 80px;
    padding: 4px 10px 0px;
  }
  .show_d {
    font-size: 26px;
    line-height: 40px;
    height: 40px;
  }
  .show_d:after {
    width: 48px;
    margin-left: -24px;
  }
  .show_m {
    line-height: 26px;
    height: 26px;
    font-size: 13px;
  }
  .show_intro {
    padding: 10px 20px 0 98px;
  }
  .show_bt {
    font-size: 16px;
    line-height: 28px;
    height: 28px;
  }
  .show_nr {
    line-height: 28px;
    height: 28px;
  }
  .news_data {
    width: 50%;
    padding-left: 22px;
  }
  .news_data ul li {
    margin-bottom: 10px;
  }
  .news_data ul li:last-child {
    margin-bottom: 0px;
  }
  .news_item a {
    height: 76px;
  }
  .news_time {
    width: 100px;
    padding: 12px 16px 12px 12px;
  }
  .news_time:before {
    width: 76px;
    height: 76px;
  }
  .time_box {
    padding: 2px 10px 0;
  }
  .news_d {
    font-size: 20px;
    line-height: 28px;
    height: 29px;
  }
  .news_m {
    line-height: 20px;
    height: 20px;
    font-size: 13px;
  }
  .news_intro {
    padding: 12px 12px 12px 96px;
  }
  .news_bt {
    line-height: 24px;
    height: 24px;
    margin-bottom: 0px;
  }
  .news_nr {
    height: 24px;
  }
  .imore {
    width: 186px;
    height: 38px;
  }
  .imore a {
    line-height: 36px;
    height: 38px;
    font-size: 15px;
  }
  .pro_slide {
    margin-bottom: 40px;
    padding: 0 50px;
  }
  .pro_bt {
    line-height: 46px;
    height: 46px;
  }
  .swiper-button-prev-pro, .swiper-button-next-pro {
    width: 46px;
    height: 50px;
    margin-top: -25px;
  }
  .case_item {
    margin-bottom: 13px;
  }
  .case_intro {
    margin-top: -34px;
  }
  .case_bt {
    font-size: 15px;
    line-height: 38px;
    height: 38px;
  }
  .case_imore {
    line-height: 30px;
    height: 30px;
  }
  .video {
    margin-bottom: 70px;
  }
  .video_box {
    height: 380px;




  }
  .foot {
    padding: 16px 0 20px;
  }
  .site_map {
    display: none;
  }
  .contact {
    width: 50%;
  }
  .con_bt {
    line-height: 38px;
    height: 38px;
    font-size: 17px;
  }
  .con_nr {
    line-height: 32px;
  }
  .others {
    width: 28%;
  }
  .erweima {
    margin-bottom: 4px;
  }
  .ewm_item {
    padding-left: 10px;
  }
  .linker {
    height: 34px;
    padding-left: 10px;
  }
  .linker ul {
    height: 34px;
  }
  .linker ul li a {
    height: 34px;
    line-height: 34px;
  }
  .linker ul li ul {
    bottom: 34px;
  }
  .linker ul li ul li a {
    line-height: 28px;
    height: 28px;
  }
  .copyright {
    line-height: 24px;
    padding: 14px 0 14px;
  }
  .totop {
    width: 54px;
    height: 46px;
  }
  .main {
    margin-bottom: 62px;
  }
  .left {
    padding: 0px 15px 0 0;
  }
  .left_top {
    height: 82px;
    line-height: 82px;
    font-size: 26px;
  }
  .left_list ul li {
    font-size: 17px;
  }
  .left_list ul li a {
    line-height: 56px;
    height: 56px;
  }
  .left_list ul li ul li {
    font-size: 15px;
  }
  .left_list ul li ul li a {
    line-height: 42px;
    height: 42px;
  }
  .left_list ul li ul li ul li a {
    line-height: 30px;
    height: 30px;
  }
  .right {
    padding: 0 0 0 15px;
  }
  .right_top {
    padding-bottom: 6px;
    margin-bottom: 26px;
  }
  .about_det {
    line-height: 28px;
  }
  .pro_list ul li {
    width: 48%;
    margin-right: 4%;
    margin-bottom: 20px;
  }
  .pro_list ul li:nth-child(3n) {
    margin-right: 4%;
  }
  .pro_list ul li:nth-child(2n) {
    margin-right: 0%;
  }
  .next1 a {
    width: 46px;
    height: 32px;
    line-height: 30px;
  }
  .case_list ul li {
    width: 48%;
    margin-right: 4%;
    margin-bottom: 20px;
  }
  .case_list ul li:nth-child(3n) {
    margin-right: 4%;
  }
  .case_list ul li:nth-child(2n) {
    margin-right: 0px;
  }
  .news_list ul li {
    padding-bottom: 16px;
    margin-bottom: 16px;
  }
  .press_list ul li {
    padding-bottom: 16px;
    margin-bottom: 16px;
  }
  .press_list ul li a {
    height: 108px;
  }
  .press_pic {
    width: 156px;
    height: 108px;
  }
  .press_pic i {
    width: 156px;
    height: 108px;
  }
  .press_info {
    padding: 4px 0 2px 172px;
  }
  .press_tit {
    line-height: 24px;
    height: 24px;
    margin-bottom: 4px;
  }
  .press_des {
    line-height: 24px;
    height: 48px;
    margin-bottom: 2px;
  }
  .hint {
    font-size: 19px;
    line-height: 52px;
    margin-bottom: 8px;
  }
  .search_list ul li a {
    line-height: 52px;
    height: 52px;
  }
  .news_title {
    font-size: 17px;
    line-height: 24px;
    margin-bottom: 8px;
  }
  .news_publish {
    margin-bottom: 16px;
  }
  .share {
    margin-top: 20px;
  }
  .next2 {
    padding-right: 120px;
    margin-top: 10px;
  }
  .next2 ul li {
    line-height: 28px;
  }
  .back {
    width: 108px;
    line-height: 28px;
    height: 28px;
    top: 14px;
  }
  .pro_title {
    font-size: 17px;
    line-height: 24px;
    margin-top: 12px;
  }
  .pro_image {
    width: 392px;
    margin: 0 auto 34px;
  }
  .dot_box {
    padding: 10px 38px;
  }
  .swiper-slide_dot {
    width: 98px;
    height: 74px;
  }
  .swiper-slide_dot i { /*width: 98px;height: 74px;*/
  }
  .swiper-button-prev-det, .swiper-button-next-det {
    width: 28px;
    height: 94px;
  }
  .swiper-button-prev-det {
    left: 5px;
  }
  .swiper-button-next-det {
    right: 5px;
  }
  .det {
    margin-bottom: 14px;
  }
  .det span {
    padding: 0 20px;
    line-height: 32px;
    height: 32px;
    font-size: 16px;
  }
}
@media (min-width: 768px) {
  .left_list {
    display: block !important;
  }
}
@media (max-width: 767px) {
  .mlogo {
    height: 72px;
  }
  .mlogo i {
    height: 72px;
  }
  .nav_button {
    background-size: 25px;
  }
  .msearch {
    right: 13%;
    background-size: 22px;
  }
  .msearch_box {

    padding: 13px 16px;
  }
  .top_nr {
    padding-left: 30px;
  }
  .banner {
    margin-bottom: 26px;
  }
  .banner img {
    width: 100%;
  }
  /*.ibanner{margin-bottom: 0px;}*/
  .ibanner img {
    width: 100%;
  }
  .swiper-pagination-banner li span {
    width: 12px;
    height: 12px;
  }
  .swiper-button-prev-banner, .swiper-button-next-banner {
    background-size: 85% !important;
  }
  .menu_item a {
    padding: 18px 12px 14px;
  }
  .menu_icon {
    width: 72px;
    height: 54px;
  }
  .menu_icon i {
    width: 72px;
    height: 54px;
  }
  .menu_bt {
    line-height: 26px;
    height: 26px;
  }
  .section {
    padding: 30px 0 54px;
  }
  .about {
    padding: 30px 0px 50px;
  }
  .head_bt {
    font-size: 26px;
    line-height: 60px;
    height: 60px;
  }
  .head_bt:after {
    width: 100px;
    margin-left: -50px;
  }
  .head_nr {
    line-height: 24px;
    width: 100%;
  }
  .about_item {
    width: 420px;
    margin: 0 auto 20px;
    float: none;
  }
  .about_item:last-child {
    margin: 0 auto 20px;
  }
  .about_hover {
    height: 88px;
    padding: 15px 20px 15px;
  }
  .about_bt {
    font-size: 18px;
    margin-bottom: 6px;
  }
  .about_nr {
    line-height: 28px;
    height: 112px;
    margin-bottom: 12px;
  }
  .about_imore {
    padding-top: 14px;
  }
  .about_item:hover .about_hover {
    padding: 48px 20px 42px;
  }
  .about_item:hover .about_bt {
    margin-bottom: 12px;
  }
  .news_show {
    width: 100%;
    margin-bottom: 20px;
  }
  .news_data {
    width: 100%;
    padding-left: 0px;
  }
  .news_time:before {
    display: none;
  }
  .news_intro {
    border: 1px solid #e6e6e6;
  }
  .news_item a:hover .news_intro {
    border: 1px solid #3759f0;
  }
  .imore {
    width: 166px;
    height: 34px;
  }
  .imore a {
    line-height: 32px;
    height: 34px;
  }
  .pro_slide {
    margin-bottom: 32px;
    padding: 0 50px;
  }
  .pro_bt {
    line-height: 40px;
    height: 40px;
  }
  .swiper-button-prev-pro, .swiper-button-next-pro {
    width: 40px;
    height: 42px;
    margin-top: -22px;
  }
  .case_middle {
    width: 100%;
  }
  .case_side {
    width: 100%;
  }
  .case_left {
    padding-right: 0px;
  }
  .case_right {
    padding-left: 0px;
  }
  .case_item {
    margin-bottom: 13px;
  }
  .case_side .case_item {
    width: 48.8%;
    float: left;
  }
  .case_side .case_item:first-child {
    margin-right: 2.4%
  }
  .case_bt {
    font-size: 16px;
  }
  .video {
    margin-bottom: 54px;
  }
  .video_box {
    width: 520px;
    height: 280px;
  }
  .contact {
    width: 65%;
  }
  .con_nr {
    line-height: 28px;
  }
  .others {
    width: 34%;
  }
  .ewm_bt {
    line-height: 30px;
    height: 30px;
    font-size: 13px;
  }
  .linker {
    height: 30px;
  }
  .linker ul {
    height: 30px;
  }
  .linker ul li a {
    height: 30px;
    line-height: 30px;
  }
  .linker ul li ul {
    bottom: 30px;
  }
  .linker ul li ul li a {
    line-height: 26px;
    height: 26px;
  }
  .totop {
    width: 50px;
    height: 42px;
  }
  .main {
    margin-bottom: 58px;
  }
  .left {
    padding: 0px 0px 0 0;
  }
  .left_top, .left_ad, .right_top {
    display: none;
  }
  .heading {
    display: block;
  }
  .left_list {
    display: none;
    position: absolute;
    background: #fff;
    width: 100%;
    z-index: 5;
  }
  .left_list ul {
    padding-top: 0px;
  }
  .left_list ul li {
    margin-bottom: 8px;
    font-size: 16px;
  }
  .left_list ul li a {
    line-height: 42px;
    height: 42px;
    padding: 0 40px 0 16px;
  }
  .left_list ul li a:after {
    height: 24px;
    margin-top: -12px;
  }
  .left_list ul li a:hover:after, .left_list ul li a.cu1:after {
    width: 3px;
  }
  .left_list ul li ul li {
    margin-bottom: 0px;
    font-size: 14px;
  }
  .left_list ul li ul li a {
    padding: 0 24px;
    line-height: 36px;
    height: 36px;
  }
  .right {
    padding: 24px 0 0 0px;
  }
  .news_list ul li {
    padding-bottom: 0px;
    border-bottom: none;
    margin-bottom: 18px;
  }
  .hint {
    font-size: 18px;
  }
  .share {
    display: none;
  }
  .next2 {
    margin-top: 26px;
  }
}
@media (max-width: 567px) {
  .mlogo {
    height: 68px;
  }
  .mlogo i {
    height: 68px;
  }
  .nav_button {
    background-size: 24px;
  }
  .msearch {
    right: 15%;
    background-size: 20px;
  }
  .msearch_box {
    padding: 12px 14px;
  }
  .tel {
    font-size: 16px;
  }
  .banner {
    margin-bottom: 24px;
  }
  .banner img {
    width: 100%;
	height:auto;
  }
  /*.ibanner{margin-bottom: 0px;}*/
  .ibanner img {
    width: 100%;
  }
  .swiper-pagination-banner {
    bottom: 14px;
  }
  .swiper-button-prev-banner, .swiper-button-next-banner {
    background-size: 75% !important;
  }
  .menu_item a {
    padding: 16px 12px 14px;
  }
  .menu_icon {
    width: 66px;
    height: 50px;
  }
  .menu_icon i {
    width: 66px;
    height: 50px;
  }
  .menu_bt {
    font-size: 15px;
    line-height: 24px;
    height: 24px;
  }
  .menu_item a:hover:after {
    height: 3px;
  }
  .section {
    padding: 26px 0 46px;
  }
  .about {
    padding: 26px 0px 32px;
  }
  .headline {
    margin-bottom: 18px;
  }
  .head_bt {
    font-size: 22px;
    line-height: 50px;
    height: 50px;
  }
  .head_bt:after {
    width: 90px;
    margin-left: -45px;
  }
  .about_item {
    width: 100%;
    max-width: 420px;
    margin: 0 auto 15px;
    float: none;
  }
  .about_item:last-child {
    margin: 0 auto 15px;
  }
  .about_hover {
    height: 82px;
    padding: 14px 20px 14px;
  }
  .about_bt {
    font-size: 18px;
    margin-bottom: 4px;
  }
  .about_nr {
    line-height: 26px;
    height: 104px;
    margin-bottom: 10px;
  }
  .about_imore {
    padding-top: 10px;
  }
  .about_item:hover .about_hover {
    padding: 38px 20px 28px;
  }
  .imore {
    width: 156px;
    height: 32px;
  }
  .imore a {
    line-height: 30px;
    height: 32px;
    font-size: 15px;
  }
  .pro_slide {
    padding: 0 0px;
  }
  .swiper-button-prev-pro, .swiper-button-next-pro {
    width: 36px;
    height: 38px;
    margin-top: -18px;
  }
  .swiper-button-prev-pro {
    background: url(../images/prev_pro_m.png) left center no-repeat;
  }
  .swiper-button-next-pro {
    background: url(../images/next_pro_m.png) right center no-repeat;
  }
  .swiper-button-prev-pro:hover {
    background: url(../images/prev_pro_m.png) right center no-repeat;
  }
  .swiper-button-next-pro:hover {
    background: url(../images/next_pro_m.png) left center no-repeat;
  }
  .case_item {
    margin-bottom: 12px;
  }
  .case_side .case_item {
    width: 48.4%;
    float: left;
  }
  .case_side .case_item:first-child {
    margin-right: 3.2%
  }
  .case_bt {
    font-size: 15px;
  }
  .video {
    margin-bottom: 46px;
  }
  .video_box {
    width: 100%;
    height: 220px;
    max-width: 500px;
  }
  .foot {
    padding: 14px 0 14px;
  }
  .contact {
    width: 100%;
  }
  .con_nr {
    line-height: 26px;
  }
  .others {
    display: none;
  }
  .main {
    margin-bottom: 48px;
  }
  .heading {
    line-height: 42px;
    height: 42px;
    font-size: 18px;
  }
  .left_list ul li {
    margin-bottom: 6px;
  }
  .left_list ul li a {
    line-height: 38px;
    height: 38px;
  }
  .left_list ul li a:after {
    height: 20px;
    margin-top: -10px;
  }
  .left_list ul li ul {
    padding-bottom: 8px;
  }
  .left_list ul li ul li {
    margin-bottom: 0px;
  }
  .left_list ul li ul li a {
    line-height: 32px;
    height: 32px;
  }
  .left_list ul li ul li ul {
    padding-bottom: 8px;
  }
  .left_list ul li ul li ul li a {
    line-height: 28px;
    height: 28px;
  }
  .right {
    padding: 22px 0 0 0px;
  }
  .about_det {
    line-height: 26px;
  }
  .pro_list ul li {
    margin-bottom: 18px;
  }
  .next1 {}
  /*.next1 a{width: 30px;height: 30px;line-height: 28px;margin: 0 3px;}*/
  .next3 {
    display: block;
  }
  .case_list {
    margin-bottom: 14px;
  }
  .case_list ul li {
    margin-bottom: 18px;
  }
  .case_list ul li .case_hover {
    display: none !important;
  }
  .case_list ul li .case_intro {
    display: none !important;
  }
  .case_tit {
    display: block;
  }
  .news_list {
    margin-bottom: 14px;
  }
  .news_list ul li {
    margin-bottom: 16px;
  }
  .press_list {
    margin-bottom: 14px;
  }
  .press_list ul li {
    padding-bottom: 10px;
    margin-bottom: 18px;
  }
  .press_list ul li a {
    height: auto;
  } /**/
  .press_pic {
    width: 100%;
    height: auto;
    position: relative;
    margin-bottom: 12px;
  }
  .press_pic i {
    width: 100%;
    height: auto;
    display: block;
  }
  .press_info {
    padding: 0px 0 0px 0px;
  }
  .hint {
    font-size: 17px;
    line-height: 28px;
    margin-bottom: 10px;
    margin-top: 5px;
  }
  .search_list {
    margin-bottom: 36px;
  }
  .search_list ul li {
    font-size: 15px;
  }
  .search_list ul li a {
    line-height: 48px;
    height: 48px;
  }
  .news_title {
    font-size: 16px;
    margin-bottom: 6px;
  }
  .news_publish {
    margin-bottom: 14px;
  }
  .next2 {
    padding-right: 0px;
  }
  .next2 ul li {
    line-height: 26px;
  }
  .back {
    display: none;
  }
  .pro_title {
    font-size: 16px;
    margin-bottom: 20px;
    margin-top: 6px;
  }
  .pro_image {
    width: 344px;
    margin: 0 auto 30px;
  }
  .swiper-slide_dot {
    width: 82px;
    height: 62px;
  }
  .swiper-slide_dot i { /*width: 82px;height: 62px;*/
  }
  .swiper-button-prev-det, .swiper-button-next-det {
    height: 84px;
  }
  .det span {
    padding: 0 16px;
    line-height: 30px;
    height: 30px;
    font-size: 15px;
  }
}
@media (max-width: 372px) {
  .mlogo {
    height: 62px;
  }
  .mlogo i {
    height: 62px;
  }
  .nav_button {
    background-size: 22px;
  }
  .msearch {
    right: 15%;
    background-size: 18px;
  }
  .msearch_box {
    padding: 10px 10px;
  }
  .msearch_box form {
    height: 28px;
  }
  .msearch_input {
    height: 28px;
    line-height: 28px;
  }
  .msearch_btn {
    height: 28px;
    line-height: 28px;
  }
  .top:before {
    height: 28px;
  }
  .top_nr {
    padding-left: 24px;
  }
  .language ul li {
    width: 28px;
  }
  .language ul li a {
    height: 28px;
    line-height: 28px;
  }
  .language ul li a.on:after, .language ul li a:hover:after {
    width: 8px;
    margin-left: -4px;
    bottom: 3px;
  }
  .tel {
    line-height: 28px;
    height: 28px;
    padding-left: 14px;
    margin-left: 8px;
    font-size: 12px;
  }
  .tel:before {
    height: 14px;
    margin-top: -7px;
  }
  .banner {
    margin-bottom: 20px;
  }
  .banner img {
    width: 100%;
  }
  /*.ibanner{margin-bottom: 0px;}*/
  .ibanner img {
    width: 145%;
  }
  .swiper-pagination-banner {
    bottom: 12px;
  }
  .swiper-pagination-banner li span {
    margin: 0px 5px;
    width: 10px;
    height: 10px;
  }
  .swiper-button-prev-banner, .swiper-button-next-banner {
    background-size: 75% !important;
  }
  .menu_item a {
    padding: 14px 12px 14px;
  }
  .menu_icon {
    width: 62px;
    height: 46px;
  }
  .menu_icon i {
    width: 62px;
    height: 46px;
  }
  .section {
    padding: 26px 0 40px;
  }
  .head_bt {
    font-size: 20px;
    line-height: 46px;
    height: 46px;
  }
  .about_hover {
    height: 72px;
    padding: 12px 15px 10px;
  }
  .about_bt {
    font-size: 16px;
    margin-bottom: 2px;
  }
  .about_nr {
    line-height: 24px;
    height: 72px;
  }
  .about_item:hover .about_hover {
    padding: 32px 15px 28px;
  }
  .about_item:hover .about_bt {
    margin-bottom: 8px;
  }
  .news_area {
    margin-bottom: 30px;
  }
  .news_show {
    margin-bottom: 16px;
  }
  .show_area {
    height: 68px;
  }
  .show_time {
    width: 74px;
  }
  .show_d {
    font-size: 24px;
    line-height: 36px;
    height: 36px;
  }
  .show_d:after {
    width: 44px;
    margin-left: -22px;
  }
  .show_m {
    line-height: 24px;
    height: 24px;
    font-size: 12px;
  }
  .show_intro {
    padding: 12px 15px 0 90px;
  }
  .show_bt {
    line-height: 24px;
    height: 24px;
  }
  .show_nr {
    line-height: 24px;
    height: 24px;
  }
  .news_m {
    font-size: 12px;
  }
  .imore {
    width: 146px;
    height: 30px;
  }
  .imore a {
    line-height: 28px;
    height: 30px;
    font-size: 14px;
  }
  .pro_slide {
    margin-bottom: 30px;
  }
  .pro_bt {
    padding: 0 15px;
    line-height: 36px;
    height: 36px;
  }
  .pro_item a:hover:after {
    height: 3px;
  }
  .swiper-button-prev-pro, .swiper-button-next-pro {
    width: 32px;
    height: 34px;
    margin-top: -16px;
  }
  .case_side .case_item {
    width: 48.2%;
  }
  .case_side .case_item:first-child {
    margin-right: 3.6%
  }
  .case_intro {
    margin-top: -28px;
  }
  .case_bt {
    font-size: 14px;
    line-height: 32px;
    height: 32px;
  }
  .case_bt:after {
    width: 40px;
    margin-left: -20px;
  }
  .case_imore {
    line-height: 26px;
    height: 26px;
    font-size: 12px;
  }
  .video {
    margin-bottom: 40px;
  }
  .video_box {
    height: 200px;
  }
  .foot {
    padding: 14px 0 14px;
    display: none;
  }
  .totop {
    width: 46px;
    height: 40px;
  }
  .main {
    margin-bottom: 40px;
  }
  .heading {
    line-height: 34px;
    height: 34px;
    font-size: 16px;
  }
  .left_list ul li {
    margin-bottom: 5px;
    font-size: 15px;
  }
  .left_list ul li a {
    line-height: 30px;
    height: 30px;
  }
  .left_list ul li a:after {
    height: 20px;
    margin-top: -10px;
  }
  .left_list ul li ul {
    padding-bottom: 4px;
  }
  .left_list ul li ul li {
    margin-bottom: 0px;
  }
  .left_list ul li ul li a {
    line-height: 26px;
    height: 26px;
  }
  .left_list ul li ul li ul {
    padding-bottom: 4px;
  }
  .left_list ul li ul li ul li a {
    line-height: 26px;
    height: 26px;
  }
  .right {
    padding: 20px 0 0 0px;
  }
  .about_det {
    line-height: 24px;
  }
  .pro_list {
    margin-bottom: 12px;
  }
  .pro_list ul li {
    margin-bottom: 16px;
  }
  /*.next1 a{width: 28px;height: 26px;line-height: 24px;}*/
  .next3 a {
    line-height: 28px;
    height: 28px;
    padding: 0 14px;
    margin: 0 3px;
  }
  .next3 p {
    margin-top: 8px;
  }
  .case_list {
    margin-bottom: 12px;
  }
  .case_list ul li {
    margin-bottom: 16px;
  }
  .case_tit {
    line-height: 26px;
    height: 26px;
  }
  .news_list {
    margin-bottom: 12px;
  }
  .news_list ul li {
    margin-bottom: 14px;
  }
  .press_list {
    margin-bottom: 10px;
  }
  .press_list ul li {
    padding-bottom: 8px;
    margin-bottom: 16px;
  }
  .press_pic {
    margin-bottom: 8px;
  }
  .press_tit {
    margin-bottom: 2px;
  }
  .press_des {
    margin-bottom: 0px;
  }
  .hint {
    font-size: 16px;
    line-height: 24px;
  }
  .search_list {
    margin-bottom: 32px;
  }
  .search_list ul li {
    font-size: 14px;
  }
  .search_list ul li a {
    line-height: 42px;
    height: 42px;
  }
  .news_title {
    margin-top: 6px;
  }
  .news_publish {
    font-size: 13px;
  }
  .pro_title {
    margin-bottom: 18px;
  }
  .pro_image {
    width: 290px;
    margin: 0 auto 26px;
  }
  .dot_box {
    padding: 10px 27px;
  }
  .swiper-slide_dot {
    width: 72px;
    height: 55px;
  }
  .swiper-slide_dot i { /*width: 72px;height: 55px;*/
  }
  .swiper-button-prev-det, .swiper-button-next-det {
    width: 20px;
    height: 75px;
  }
  .swiper-button-prev-det {
    left: 4px;
  }
  .swiper-button-next-det {
    right: 4px;
  }
  .det span {
    padding: 0 14px;
    line-height: 28px;
    height: 28px;
  }
}


@media (max-width:768px) {
#footer .foot-border {
	height: 9.375vw;
	top: -7.375vw;
}
}
/*wap底部快捷按钮*/
.wap_footer {
	width: 100%;
	position: fixed;
	left: 0;
	bottom: 0;
	padding: 8px 0;
	z-index: 1000;
	background: #313131;
	border-top: 1px solid #4e4c51;
}
.wap_footer dl {
	width: 25%;
	float: left;
	text-align: center;
	margin-bottom: 0;
}
.wap_footer dt {
	height: 33px;
}
.wap_footer dd {
	color: #fff;
}
.wap_footer dl dt img {
	width: 35%;
}
/*pc右侧快捷按钮*/
.right_nav {
}
.right_nav .aside li > p, .right_nav .aside > li > div {
	background-color: #3759f0;
	color: #fff;
}
.right_nav .aside {
	position: fixed;
	right: 0;
	top: 20%;
	z-index: 10000;
}
.right_nav .aside > li {
	width: 60px;
	line-height: 60px;
	text-align: center;
	margin-bottom: 5px;
	cursor: pointer;
	position: relative;
}
.right_nav .aside > li > p {
	position: relative;
	z-index: 1005;
	line-height: 60px;
	border-radius: 50%;
}
.right_nav .aside > li img {
	vertical-align: middle;
}
.right_nav .aside > li p img {
	width: 53.333333%;
}
.right_nav .aside > li p:hover img {
	width: 60%;
}
.right_nav .aside > li .img2 {
	display: none;
}
.right_nav .aside > li > div {
	background-repeat: repeat;
	position: absolute;
	display: none;
}
.right_nav .aside > li .phone_meassage {
	right: -240px;
	top: 0;
	width: 250px;
	text-align: left;
	font-size: 18px;
	line-height: 50px;
	padding: 5px 0 5px 36px;
	background: #3759f0;
	border-radius: 30px;
}
.right_nav .aside > li .qq_online {
	top: 0;
	right: -127px;
	width: 250px;
	padding: 0 20px 0 24px;
	border-radius: 30px;
	background: #3759f0;
}
.right_nav .aside > li .qq_online .qq_online_title {
	text-align: left;
	font-size: 15px;
	line-height: 30px;
	border-bottom: 1px solid #fff;
}
.right_nav .aside > li .qq_online .qq_online_box {
	margin-top: 11px;
}
.right_nav .aside > li .qq_online .qq_online_box ul li {
	line-height: 35px;
	float: left;
}
.right_nav .aside > li .qq_online .qq_online_box ul li a {
	color: #fff
}
.right_nav .aside > li .qq_online .qq_online_box ul li i {
	float: left;
	margin-top: -17px;
}
.right_nav .aside > li .qq_online .qq_online_box ul li span {
	float: left;
	margin-top: -16px;
	margin-left: 10px;
}
.right_nav .aside > li .qq_online .qq_online_box ul li span:hover {
	text-decoration: underline;
}
.right_nav .aside > li .ewm {
	top: -20px;
	right: 60px;
	width: 100px;
	height: 100px;
}