.body_box {
  width: 100%;
}

.topnav {
  display: flex;
  justify-content: space-between;
  padding: 0 40px;
  background: #f0f0f0;
  position: relative;
  z-index: 10;
}

.topnav_l,
.topnav_r {
  display: flex;
  font-size: 12px;
  color: #333;
  line-height: 40px;
}

.topnav_l>li {
  padding: 0 14px;
}

.topnav_l a:hover {
  text-decoration: underline;
}

.topnav_l>li:nth-child(1) {
  background: url(../img/icons_top2.png) no-repeat;
  background-position: 0px -24px;
  padding-left: 20px;
}

.topnav_r>li:nth-child(1) {
  color: #999;
  background: url(../img/icons_top2.png) no-repeat;
  background-position: 0px -144px;
  padding-left: 20px;
  background-size: 16%;
}

#banner_content {
  width: 100%;
  height: 700px;
  position: relative;
  margin-bottom: 120px;
}

.logo_nav_login {
  width: 100%;
  top: 0;
  left: 0;
  z-index: 3;
  padding: 0 45px;
  background: rgba(0, 0, 0, 0.1);
  position: absolute;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s;
}

.logo_nav_login_act {
  position: fixed !important;
  top: 0;
  left: 0;
  background: #ffffff;
  box-shadow: 0 2px 56px 0 rgb(37 48 74 / 10%);
}



.logo_nav_login_act .tab>ul>li {
  color: #333333 !important;
}

.logo_nav_login_act .tab>ul>li>a {
  padding: 26px 0px !important;
  color: #333 !important;
}

.logo_nav_login_act .icon_menu .iconfont {
  color: #ff4400 !important;
}

.logo_nav_login .logo {
  position: relative;
  width: 196px;
  height: 43px;
}

.logo_nav_login .logo img {
  position: absolute;
  left: 0;
  top: 0;
  transition: all 0.2s;
}

.logo_nav_login .logo img:nth-child(2) {
  opacity: 0;
}

.logo_nav_login_act .login {
  color: #333333 !important;
  border: 1px solid rgba(0, 0, 0, 0.5) !important;
}

.logo_nav_login_act .logo>img:nth-child(1) {
  opacity: 0;
}

.logo_nav_login_act .logo>img:nth-child(2) {
  opacity: 1;
}

#banner_content .swiper_banner,
#banner_content .swiper-container {
  width: 100%;
  height: 100%;
}

.shows .swiper-pagination-bullet {
  margin-bottom: 10px;
  box-sizing: border-box;
  opacity: 0.5;
  width: 50px;
  height: 2px;
  border-radius: 0%;
  background: #f0f0f0;
}

.shows .swiper-pagination-bullet-active {
  background: #ffffff;
  opacity: 1;
}

.logo_nav_login .login {
  height: 32px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 30px;
  text-align: center;
  padding: 0 10px;
}

.logo_nav_login .login span {
  margin-right: 8px;
}

.logo_nav_login .login:hover {
  transition: all 0.3s;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.7);
  transform: scale(1.1);
}

/* .logo_nav_login .tab {
  padding-right: 10%;
} */

.logo_nav_login .tab>ul {
  display: flex;
}

.logo_nav_login .tab>ul>li {
  color: #ffffff;
  font-size: 16px;
  padding: 0px 20px;
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
}

.logo_nav_login .tab>ul>li>a {
  color: #ffffff;
  font-size: 16px;
  padding: 40px 0px;
  display: inline-block;
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
  font-weight: bold;
}

.logo_nav_login .tab>ul>li:hover>a {
  color: #ff4400 !important;
}

.logo_nav_login .tab>ul>li:hover {
  color: #ff4400 !important;
}

.logo_nav_login .tab>ul>li:hover .menu_body {
  transition: all 0.3s;
  opacity: 1 !important;
}

/* .logo_nav_login .tab>ul>li:hover .menu_body_ul{

} */
.logo_nav_login .tab>ul>li:hover .icon_menu {
  opacity: 1 !important;
  bottom: -10px !important;
  transition: all 0.1s;
}

.logo_nav_login .tab>ul>li:hover .icon_spans {
  display: inline-block;
  transition: all 0.2s;
  transform: rotate(180deg);
}

.logo_nav_login .tab>ul>li>span {
  margin-left: 8px;
  font-size: 14px;
}

.tab>ul>li>.icon_menu>.iconfont {
  font-size: 30px;
  color: #ffffff;
}

.tab>ul>li>.icon_menu {
  opacity: 0;
  transform: rotate(180deg);
  bottom: -20px;
  left: 36%;
  position: absolute;
}

.logo_nav_login .menu_body {
  transition: all 0.2s;
  height: 0;
  opacity: 0;
  overflow: hidden;
  position: absolute;
  left: 0;
  bottom: 1px;
  transform: translate(-14%, 100%);
  /* height: 300px; */
  background: #FFFFFF;
  box-shadow: 0 22px 14px 0 rgba(2, 0, 71, 0.17);
  z-index: 3;
  cursor: default;
}

.logo_nav_login .menu_body>ul {
  display: flex;
  padding: 38px 12px;
  box-sizing: border-box;
  position: relative;
}

.logo_nav_login .menu_body>ul>li {
  width: 194px;
  height: 100%;
  border-right: 1px solid rgba(151, 151, 151, 0.4);
  display: flex;
  flex-direction: column;
  padding: 0 28px;
  box-sizing: border-box;
}

.logo_nav_login .menu_body>ul>li:last-child {
  border: none;
}

.logo_nav_login .tab>ul>li:nth-child(1) .menu_body>ul>li>a:nth-child(1)>span {
  line-height: 22px;
  font-size: 16px;
  color: #333333;
  padding-bottom: 12px;
  font-weight: bold;
  display: block;
}

.logo_nav_login .tab>ul>li:nth-child(1) .menu_body>ul>li>a:nth-child(1)>span:hover {
  color: #ff4400;
  text-decoration: underline;
}

.logo_nav_login .menu_body>ul>li>span {
  font-size: 12px;
  color: #999999;
  display: block;
  letter-spacing: 0;
  line-height: 32px;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/*.logo_nav_login .menu_body>ul>li>span>a:hover {*/
/*  text-decoration: underline;*/
/*  color: #6558d1;*/
/*}*/

.logo_nav_login .menu_body_last li span a {
  font-size: 16px !important;
  text-align: center;
  line-height: 42px !important;
}

.logo_nav_login .menu_body_last li {
  width: 130px !important;
}

.banner_back {
  position: fixed;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.7;
  display: none;
  background: #000D48;
}

.swiper_banner .swiper-pagination {
  bottom: 90px;
}

.swiper_banner .swiper-slide {
  overflow: hidden;
}

.swiper_banner .swiper-slide>a {
  display: block;
  width: 100%;
  height: 100%;
}

.swiper_banner .swiper-slide img {
  display: none;
}

.number_content {
  width: 1200px;
  position: relative;
  z-index: 1;
  transform: translateY(-50%);
  /* top: -50%; */
  margin: 0 auto;
  height: 140px;
  background: #FFFFFF;
  box-shadow: 0 2px 56px 0 rgba(37, 48, 74, 0.10);
}

.number_content>ul {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 100%;
}

.number_content>ul>li {
  width: 250px;
  display: flex;
  border-right: 1px solid #979797;
}

.number_content>ul>li:last-child {
  border: none;
}

.number_content>ul>li>div:nth-child(1) {
  width: 77px;
  height: 77px;
}

.number_content>ul>li:nth-child(1)>div:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 0;
}

.number_content>ul>li:nth-child(2)>div:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -124px;
}

.number_content>ul>li:nth-child(3)>div:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -372px;
}

.number_content>ul>li:nth-child(4)>div:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -246px;
}

.number_content>ul>li>div:nth-child(2)>span {
  font-size: 42px;
  font-weight: bold;
  color: #333;
}

.number_content>ul>li>div:nth-child(2)>strong {
  font-size: 16px;
  display: none;
}

.number_content>ul>li>div:nth-child(2) {
  font-size: 12px;
  color: #333333;
}

.number_content>ul>li>div:nth-child(2)>p {
  line-height: 16px;
}

.product_service {
  width: 100%;
}

.product_service>div:nth-child(1) {
  width: 1200px;
  margin: 0 auto;
}

.product_service>div:nth-child(1)>span:nth-child(1) {
  line-height: 50px;
  font-size: 36px;
  color: #333333;
  font-weight: bold;
  margin-right: 10px;
}

.product_service>div:nth-child(1)>span:nth-child(2) {
  line-height: 25px;
  font-size: 18px;
  color: #333333;
  letter-spacing: 1.12px;
  position: relative;
}

.product_service>div:nth-child(1)>span:nth-child(2)>span {
  position: absolute;
  left: 0;
  bottom: -6px;
  z-index: -1;
  white-space: nowrap;
  line-height: 42px;
  opacity: 0.05;
  font-weight: bold;
  font-size: 42px;
  color: #333333;
}

.product_service>div:nth-child(1)>p {
  line-height: 20px;
  font-size: 14px;
  opacity: 0.5;
  letter-spacing: 1.4px;
  margin-bottom: 30px;
}

.product_navs {
  display: flex;
  padding: 0 20px;
  justify-content: space-between;
}

.product_navs>div {
  text-align: center;
  cursor: pointer;
}

.product_navs>div:hover>span:nth-child(2) {
  color: #FF4400;
}

.product_navs>div>span:nth-child(1) {
  display: block;
  width: 75px;
  height: 75px;
  margin-bottom: 14px;
  transition: all 0.3s;
}

.product_navs>div>span:nth-child(2) {
  font-size: 18px;
  letter-spacing: 1.8px;
  color: #333333;
  font-weight: 600;
}

.product_navs>div>span:nth-child(3) {
  display: block;
  transform: translateY(13px) rotate(180deg);
  font-size: 40px;
  color: #F5F6FD;
  opacity: 0;
}

.product_navs_span2>span:nth-child(2) {
  color: #ff4400 !important;
}

.product_navs_span2>span:nth-child(3) {
  opacity: 1 !important;
}

.product_navs>div:nth-child(1)>span:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -490px;
}

.product_navs>div:nth-child(2)>span:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -736px;
}

.product_navs>div:nth-child(3)>span:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -982px;
}

.product_navs>div:nth-child(4)>span:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -1228px;
}

.product_navs>div:nth-child(5)>span:nth-child(1) {
  background: url(../img/back_icons.jpeg) no-repeat;
  background-position: 0 -1472px;
}

.product_navs_span1_act {
  background-position: 0 -614px !important;
}

.product_navs_span2_act {
  background-position: 0 -858px !important;
}

.product_navs_span3_act {
  background-position: 0 -1106px !important;
}

.product_navs_span4_act {
  background-position: 0 -1352px !important;
}

.product_navs_span5_act {
  background-position: 0 -1596px !important;
}

.product_service .product_back_center {
  width: 100%;
  padding: 30px 0;
  background: url(../img/product_back.jpeg) no-repeat;
  position: relative;
  overflow: hidden;
}

.product_service .product_back_center>.pro_item_center {
  width: 1200px;
  height: 410px;
  box-shadow: 0 2px 10px 0 rgba(0, 0, 0, 0.13);
  background: #FFFFFF;
  display: flex;
  opacity: 0;
}

.product_service .product_back_center>.pro_item_center:nth-child(1) {
  position: absolute;
  left: 40%;
  top: 40%;
  transform: translate(-50%, -50%);
}

.product_service .product_back_center>.pro_item_center:nth-child(2) {
  position: absolute;
  left: 60%;
  top: 40%;
  transform: translate(-50%, -50%);
}

.product_service .product_back_center>.pro_item_center:nth-child(3) {
  position: absolute;
  left: 60%;
  top: 60%;
  transform: translate(-50%, -50%);
}

.product_service .product_back_center>.pro_item_center:nth-child(4) {
  position: absolute;
  left: 50%;
  top: 60%;
  transform: translate(-50%, -50%);
}

.product_service .product_back_center>.pro_item_center:nth-child(5) {
  position: absolute;
  left: 40%;
  top: 60%;
  transform: translate(-50%, -50%);
}

.product_service .product_back_center>.pro_item_center:nth-child(6) {
  position: absolute;
  left: 40%;
  top: 40%;
  transform: translate(-50%, -50%);
}

.pro_item_center_act {
  transition: all 0.8s;
  opacity: 1 !important;
  z-index: 1;
  top: 50% !important;
  left: 50% !important;
}

.pro_item_center .go_more {
  width: 125px;
  height: 32px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  font-size: 14px;
  color: #FFFFFF;
  line-height: 30px;
  text-align: center;
  padding: 0 10px;
  opacity: 0.8;
  display: block;
}

.pro_item_center .go_more:hover {
  transition: all 0.3s;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.7);
  transform: scale(1.1);
  text-decoration: underline;
  opacity: 1;
}

.pro_item_center>div:nth-child(1) {
  width: 256px;
  box-sizing: border-box;
  padding: 24px 20px 40px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pro_item_center:nth-child(1)>div:nth-child(1) {
  background: url(../img/bb_backs1.png) no-repeat;
  background-size: 101%;
}

.pro_item_center:nth-child(2)>div:nth-child(1) {
  background: url(../img/jb_backs1.png) no-repeat;
  background-size: 101%;
}

.pro_item_center:nth-child(3)>div:nth-child(1) {
  background: url(../img/qwt_backs1.png) no-repeat;
  background-size: 101%;
}

.pro_item_center:nth-child(4)>div:nth-child(1) {
  background: url(../img/sjl_backs1.png) no-repeat;
  background-size: 101%;
}

.pro_item_center:nth-child(5)>div:nth-child(1) {
  background: url(../img/zst_backs1.png) no-repeat;
  background-size: 101%;
}

.pro_item_center>div:nth-child(1)>h1 {
  line-height: 42px;
  font-size: 32px;
  color: #FFFFFF;
  letter-spacing: 0;
  font-weight: bold;
  margin-bottom: 20px;
}

.pro_item_center>div:nth-child(1)>p {
  opacity: 0.8;
  font-size: 12px;
  color: #FFFFFF;
  letter-spacing: 0;
  text-align: justify;
  line-height: 28px;
  flex: 1;
}

.pro_item_center>ul:nth-child(2) {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.pro_item_center>ul>li {
  box-sizing: border-box;
  border-right: 1px solid rgba(151, 151, 151, 0.3);
  border-bottom: 1px solid rgba(151, 151, 151, 0.3);
  width: 33.3%;
  height: 50%;
  padding: 30px 28px;

}

/* 产品服务2 */
.pro_item_center:nth-child(1)>ul>li:nth-child(1) {
  background: url(../img/bb_backs2.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(1)>ul>li:nth-child(2) {
  background: url(../img/bb_backs3.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(1)>ul>li:nth-child(3) {
  background: url(../img/bb_backs4.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(1)>ul>li:nth-child(4) {
  background: url(../img/bb_backs5.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(1)>ul>li:nth-child(5) {
  background: url(../img/bb_backs6.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(1)>ul>li:nth-child(6) {
  background: url(../img/bb_backs7.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(2)>ul>li:nth-child(1) {
  background: url(../img/jb_backs2.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(2)>ul>li:nth-child(2) {
  background: url(../img/jb_backs3.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(2)>ul>li:nth-child(3) {
  background: url(../img/jb_backs4.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(2)>ul>li:nth-child(4) {
  background: url(../img/jb_backs5.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(2)>ul>li:nth-child(5) {
  background: url(../img/jb_backs6.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(2)>ul>li:nth-child(6) {
  background: url(../img/jb_backs7.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(3)>ul>li:nth-child(1) {
  background: url(../img/qwt_backs2.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(3)>ul>li:nth-child(2) {
  background: url(../img/qwt_backs3.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(3)>ul>li:nth-child(3) {
  background: url(../img/qwt_backs4.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(3)>ul>li:nth-child(4) {
  background: url(../img/qwt_backs5.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(3)>ul>li:nth-child(5) {
  background: url(../img/qwt_backs6.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(3)>ul>li:nth-child(6) {
  background: url(../img/qwt_backs7.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(4)>ul>li:nth-child(1) {
  background: url(../img/sjl_backs2.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(4)>ul>li:nth-child(2) {
  background: url(../img/sjl_backs3.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(4)>ul>li:nth-child(3) {
  background: url(../img/sjl_backs4.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(4)>ul>li:nth-child(4) {
  background: url(../img/sjl_backs5.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(4)>ul>li:nth-child(5) {
  background: url(../img/sjl_backs6.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(4)>ul>li:nth-child(6) {
  background: url(../img/sjl_backs7.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(5)>ul>li:nth-child(1) {
  background: url(../img/zst_backs2.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(5)>ul>li:nth-child(2) {
  background: url(../img/zst_backs3.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(5)>ul>li:nth-child(3) {
  background: url(../img/zst_backs4.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(5)>ul>li:nth-child(4) {
  background: url(../img/zst_backs5.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(5)>ul>li:nth-child(5) {
  background: url(../img/zst_backs6.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center:nth-child(5)>ul>li:nth-child(6) {
  background: url(../img/zst_backs7.png) no-repeat;
  background-position: 88% 88%;
}

.pro_item_center>ul>li>p {
  width: 100%;
  height: 100%;
}

.pro_item_center>ul>li>p>span:nth-child(1) {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
}

.pro_item_center>ul>li>p>span:nth-child(3) {
  font-size: 16px;
  color: #333333;
  line-height: 22px;
  font-weight: 500;
  display: inline-block;
  margin-top: 6px;
}

.pro_item_center>ul>li>p>a:nth-child(5) {
  font-size: 14px;
  color: #FF4400;
  line-height: 70px;
  text-decoration: underline;
}

.pro_item_center>ul>li>p>a:nth-child(5):hover {
  transition: all 0.3s;
  color: #b84b23;
  cursor: pointer;
}

.service_demo {
  width: 100%;
  height: 740px;
  box-sizing: border-box;
  overflow: hidden;
}

.service_demo>.service_demo_title {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 50px;
  padding-bottom: 30px;
}

.service_demo>.service_demo_title>div:nth-child(1)>h1 {
  line-height: 50px;
  font-weight: bold;
  font-size: 36px;
  color: #333333;
  letter-spacing: 0;
}

.service_demo>.service_demo_title>div:nth-child(1)>h1>span {
  opacity: 0.05;
  letter-spacing: 1.94px;
  vertical-align: middle;
}

.service_demo>.service_demo_title>div:nth-child(1)>p {
  line-height: 25px;
  font-size: 18px;
  color: #333333;
  letter-spacing: 1.12px;
}

.service_demo>.service_demo_title>.go_more {
  line-height: 32px;
  border: 1px solid #333333;
  font-size: 12px;
  color: #333330;
  padding: 0 18px;
  display: block;
}

.service_demo>.service_demo_title>.go_more>span {
  font-size: 12px;
  color: #FF4400;
}

.service_demo>.service_demo_title>.go_more:hover {
  border: 1px solid rgba(255, 101, 44, 0.7);
  transition: all 0.3s;
  transform: scale(1.1);
  text-decoration: underline;
  color: #ff4400;
}

.service_demo_swiper {
  /* width: 100%; */
  width: 1200px;
  height: 500px;
  margin: 0 auto;
}

.service_demo_swiper .swiper-container {
  overflow: initial;
  padding-bottom: 50px;
}

.service_demo_swiper .swiper-slide {
  width: 356px;
  height: 445px;
  transition: all 0.5s;
  opacity: 0.5;
  border: 2px solid rgba(0, 0, 0, 0);
}

.service_demo_swiper .sw_acts {
  opacity: 1 !important;
  width: 371px !important;
}

.service_demo_swiper .sw_acts+div {
  opacity: 1 !important;
  width: 371px !important;
}

.service_demo_swiper .sw_acts+div+div {
  opacity: 1 !important;
  width: 371px !important;
}

.service_demo_swiper .swiper-slide>div:nth-child(1) {
  border: 1px solid #D4D4D4;
  box-sizing: border-box;
}

.service_demo_swiper .swiper-slide:hover {
  border: 2px solid #FF652C;
}

.service_demo_swiper .swiper-slide:hover>div:nth-child(1) {
  border: none;
}

.service_demo_swiper .swiper-slide>div:nth-child(1)>img {
  width: 100%;
  height: 280px;
}

.service_demo_swiper .swiper-slide>div:nth-child(2) {
  box-sizing: border-box;
  padding: 10px 25px 0px 25px;
}

.service_demo_swiper .swiper-slide>div:nth-child(2)>h3 {
  line-height: 25px;
  font-size: 18px;
  color: #333333;
  font-weight: 600;
  letter-spacing: 0;
}

.service_demo_swiper .swiper-slide>div:nth-child(2)>p {
  font-size: 14px;
  color: #999999;
  letter-spacing: 0;
  line-height: 33px;
  height: 66px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.service_demo_swiper .swiper-slide>div:nth-child(2)>a {
  padding: 7px 24px;
  background: #FF652C;
  font-size: 12px;
  color: #FFFFFF;
  letter-spacing: 1.5px;
  margin-top: 10px;
  display: inline-block;

}

.service_demo_swiper .swiper-slide>div:nth-child(2)>a:hover {
  text-decoration: underline;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transform: scale(1.1);
  transition: all 0.3s;
}


.my_map {
  width: 100%;
  height: 964px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

#map_content {
  width: 100%;
  height: 100%;
}

.my_map .map_title {
  width: 100%;
  height: 240px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 150;
  background-image: linear-gradient(-46deg, rgba(255, 121, 0, 0.7) 0%, rgba(255, 68, 0, 0.7) 100%, rgba(255, 68, 0, 0.7) 100%);
  /* opacity: 0.7; */
}

.my_map .amap-toolbar {
  bottom: 50% !important;
}

.my_map .map_title>div:nth-child(1) {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 40px;
}

.my_map .map_title>div:nth-child(1)>div>h1 {
  line-height: 50px;
  font-weight: bold;
  font-size: 36px;
  color: #FFFFFF;
  letter-spacing: 0;
}

.my_map .map_title>div:nth-child(1)>div>h1>span {
  opacity: 0.3;
  font-size: 32px;
  letter-spacing: 1.94px;
  vertical-align: middle;
}

.my_map .map_title>div:nth-child(1)>div>p {
  font-size: 18px;
  color: #FFFFFF;
  letter-spacing: 1.12px;
}

.my_map .map_title>div:nth-child(1)>a {
  line-height: 32px;
  border: 1px solid #ffffff;
  font-size: 12px;
  color: #ffffff;
  padding: 0 18px;
  display: block;
}

.my_map .map_title>div:nth-child(1)>a>span {
  font-size: 12px;
}

.my_map .map_title>div:nth-child(1)>a:hover {
  border: 1px solid rgba(255, 255, 255, 0.7);
  transition: all 0.3s;
  transform: scale(1.1);
  text-decoration: underline;
  /* color: #ff4400; */
}

.my_map .map_title>div:nth-child(2) {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  padding: 30px;
  padding-bottom: 20px;
  position: relative;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: #FFFFFF;
  box-shadow: 0 6px 10px 0 rgba(204, 209, 221, 0.62);
}

.my_map .map_title>div:nth-child(2)>span:nth-child(1)>h3 {
  line-height: 66px;
  font-weight: 500;
  font-size: 22px;
  color: #FF7D4D;
  letter-spacing: 1.4px;
  line-height: 32px;
}

.my_map .map_title>div:nth-child(2)>span:nth-child(1)>h4 {
  /* font-weight: 500; */
  font-size: 18px;
  color: #333330;
  letter-spacing: 1.4px;
  line-height: 32px;
}

.my_map .map_title>div:nth-child(2)>ul:nth-child(2) {
  width: 600px;
}

.my_map .map_navs_btn .swiper-container {
  padding-bottom: 16px;
}

.my_map .map_navs_btn .swiper-slide {
  box-sizing: border-box;
  line-height: 34px;
  text-align: center;
  height: 34px;
  font-size: 12px;
  color: #333330;
  border: 1px solid #333333;
  cursor: pointer;
  margin-top: 10px;
}

.my_map .map_navs_btn .swiper-slide span {
  display: inline-block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 4px;
  box-sizing: border-box;
}

.my_map .map_navs_btn .swiper-slide span:hover {
  color: #ff4400;
}

.my_map .map_navs_btn .swiper-container-horizontal>.swiper-scrollbar {
  left: 0;
  height: 2px;
}


.map_title_navs_acts {

  border: 1px solid #FF4400 !important;
  color: #FF4400 !important;
}

.my_map .map_bottom_items {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 150;
}

.my_map .map_bottom_items>span {
  padding: 24px;
  box-sizing: border-box;
  display: block;
  background: #ffffff;
  box-shadow: 0 6px 10px 0 rgba(204, 209, 221, 0.4);
}

.my_map .map_bottom_items>span>h5 {
  font-size: 16px;
  color: #333333;
  font-weight: 600;
  display: block;
}

.my_map .map_bottom_items>span>h6 {
  display: inline-block;
  margin-top: 8px;
  margin-bottom: 8px;
  font-size: 12px;
  color: #FFFFFF;
  width: fit-content;
  padding: 2px 5px;
  font-weight: 400;
}

.my_map .map_bottom_items>span>p {
  width: 204px;
  /* height: 52px; */
  font-size: 12px;
  color: #999999;
  letter-spacing: 0;
}

.my_map .map_bottom_items>span:nth-child(1)>h6 {
  background: #FF4400;
}

.my_map .map_bottom_items>span:nth-child(2)>h6 {
  background: #2B83F2;
}

.my_map .map_bottom_items>span:nth-child(3)>h6 {
  background: #01B4AD;
}

.my_map .map_bottom_items>span:nth-child(4)>h6 {
  background: #FC6B3F;
}

.infowindow-content {
  /* width: 100%;
  height: 100%; */
  width: 450px;
  height: 180px;
  padding: 10px;
  display: flex;
}

.infowindow-content>img:nth-child(1) {
  width: 170px;
  height: 100%;
}

.infowindow-content>div:nth-child(2) {
  padding: 18px 10px 18px 26px;
  box-sizing: border-box;
  overflow: hidden;
  width: 244px;
}

.infowindow-content>div:nth-child(2)>h3 {
  line-height: 25px;
  font-weight: 600;
  font-size: 18px;
  color: #333330;
  letter-spacing: 0;
}

.infowindow-content>div:nth-child(2)>p:nth-child(2) {
  line-height: 20px;
  font-weight: 500;
  font-size: 14px;
  color: #333330;
  letter-spacing: 0;
  margin-bottom: 10px;

}

.infowindow-content>div:nth-child(2)>p:nth-child(3) {
  font-size: 16px;
  font-weight: 600;
  color: #333330;
}

.infowindow-content>div:nth-child(2)>a {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 4px;
  color: #ffffff;
  background: #FF4400;
  line-height: 34px;
  padding: 0 30px;
  display: inline-block;
  margin-top: 20px;
}

.infowindow-content>div:nth-child(2)>a:hover {
  text-decoration: underline;
}

.my_news {
  width: 1200px;
  /* height: 640px; */
  margin: 0 auto;
  padding: 50px 0;
  position: relative;
}

.my_news>h1 {
  line-height: 50px;
  font-weight: bold;
  font-size: 36px;
  color: #333333;
  letter-spacing: 0;
}

.my_news>h1>span {
  opacity: 0.05;
  letter-spacing: 1.94px;
  vertical-align: middle;
}

.my_news .nwes_title_nav {
  display: flex;
  justify-content: space-between;
}

.my_news .nwes_title_nav>div:nth-child(1) {
  display: flex;
  justify-content: space-between;
}

.my_news .nwes_title_nav>div:nth-child(1)>h5 {
  margin-right: 100px;
  line-height: 25px;
  font-size: 18px;
  color: #333333;
  letter-spacing: 1.12px;
}

.my_news .nwes_title_nav>div:nth-child(1)>span {
  margin: 0 20px;
  font-weight: 600;
  font-size: 16px;
  color: #333333;
  letter-spacing: 1px;
  transition: all 0.3s;
  cursor: pointer;
}

.my_news .nwes_title_nav>div:nth-child(1)>span:hover {
  color: #FF4400 !important;
}

.my_news_btn_acts {
  color: #FF4400 !important;
  border-bottom: 2px solid #FF4400;
}

.my_news .nwes_title_nav>a {
  line-height: 32px;
  height: 32px;
  border: 1px solid #333333;
  font-size: 12px;
  color: #333330;
  padding: 0 18px;
  display: block;
  transition: all 0.3s;
}

.my_news .nwes_title_nav>a>span {
  font-size: 12px;
}

.my_news .nwes_title_nav>a:hover {
  border: 1px solid rgba(255, 101, 44, 0.7);
  transform: scale(1.1);
  text-decoration: underline;
  color: #ff4400;
}

.my_news .news_content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding-top: 30px;
  /* position: absolute;
  opacity: 0;
  z-index: 0; */
}

/* .news_content_actives {
  transition: all 0.5s;
  padding-top: 50px !important;
  opacity: 1 !important;
  z-index: 1 !important;
} */

.my_news .news_content>span:nth-child(1) {
  width: 368px;
  border: 1px solid #D4D4D4;
  margin-right: 18px;
  display: block;
}

.my_news .news_content>span:nth-child(1)>img {
  width: 100%;
  height: 200px;
}

.my_news .news_content>span:nth-child(1)>div {
  padding: 10px;
  border-top: none;
  background: #FBFBFB;
}

.my_news .news_content>span:nth-child(1)>div>h3 {
  width: 100%;
  line-height: 26px;
  font-weight: 600;
  font-size: 16px;
  color: #333330;
  letter-spacing: 0;
  text-align: justify;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.my_news .news_content>span:nth-child(1)>div>h6 {
  width: 100%;
  line-height: 22px;
  font-weight: 600;
  font-size: 12px;
  color: #999999;
  letter-spacing: 0;
  text-align: justify;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.my_news .news_content>span:nth-child(1)>div>span {
  display: block;
  width: 39px;
  height: 0px;
  border: 2px solid #D4D4D4;
  margin: 20px 0;
}

.my_news .news_content>span:nth-child(1)>div>p {
  font-size: 12px;
  color: #999999;
  letter-spacing: 0.2px;
  line-height: 24px;
  overflow: hidden;
  max-height: 48px;
}

.my_news .news_content>span:nth-child(1)>div>a {
  line-height: 24px;
  display: inline-block;
  padding: 0px 10px;
  margin-top: 8px;
  font-size: 12px;
  border: 1px solid #FF4400;
  color: #FF4400;
  transition: all 0.3s;
}

.my_news .news_content>span:nth-child(1)>div>a:hover {
  transform: scale(1.1);
}

.news_content>div:nth-child(2) {
  position: relative;
  flex: 1;
  overflow: hidden;
}

.my_news .news_items {
  box-sizing: border-box;
  border: 1px solid #D4D4D4;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 0;
  transform: scale(0.5);
  left: 0;
  opacity: 0;
}

.news_items_actives {
  transition: all 1s;
  transform: scale(1) !important;
  opacity: 1 !important;
}

.my_news .news_items>li {
  flex: 1;
  display: flex;
  padding: 20px;
  border-bottom: 1px solid #D4D4D4;
  height: 33.3%;
  cursor: pointer;
}

.my_news .news_items>li>div:nth-child(1) {
  border-right: 1px solid rgba(212, 212, 212, 0.4);
  padding: 5px 30px 5px 0;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}

.my_news .news_items>li>div:nth-child(1)>h4 {
  font-weight: 600;
  font-size: 14px;
  color: #333333;
  letter-spacing: 0;
}

.my_news .news_items>li>div:nth-child(1)>h6 {
  font-weight: 600;
  font-size: 12px;
  color: rgba(51, 51, 51, 0.3);
  white-space: nowrap;
}

.my_news .news_items>li>div:nth-child(1)>h6>span {
  display: none;
}

.my_news .news_items>li>div:nth-child(1)>span {
  width: 19px;
  height: 0px;
  display: block;
  border: 2px solid #FF4400;
}

.my_news .news_items>li>div:nth-child(1)>h3 {
  font-weight: 600;
  font-size: 12px;
  color: #999999;
}

.my_news .news_items>li>div:nth-child(2) {
  padding: 0px 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.my_news .news_items>li>div:nth-child(2)h3 {
  font-weight: bold;
  font-size: 14px;
  color: #333333;
}

.my_news .news_items>li>div:nth-child(2)>p {
  font-size: 12px;
  color: #999999;
  letter-spacing: 0;
  line-height: 21px;
  width: 100%;
  max-height: 42px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.my_news .news_items>li>div:nth-child(2)>a {
  line-height: 17px;
  font-size: 12px;
  color: #FF4400;
  border-bottom: 1px solid rgba(255, 68, 0, 1);
  width: 68px;
  transition: all 0.5s;
}

.my_news .news_items>li>div:nth-child(2)>a:hover {
  width: 50%;
}

.my_news .news_items>li>div:nth-child(2)>a>span {
  font-size: 12px;
}

.my_partners {
  width: 100%;
  background: url(../img/partners_bak.jpeg) center center / cover no-repeat scroll;

}

.my_partners .my_partners_content {
  height: auto;
}

.partners_swiper {
  width: 100%;
  margin-top: 20px;
  padding-bottom: 40px;
}

.partners_swiper .swiper-slide {
  height: 90px;
  margin-top: 20px;
}

.partners_swiper .swiper-slide a {
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
  background: #fff;
}

.partners_swiper .swiper-slide img {
  max-width: 100%;
  max-height: 100%;
  position: relative;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s;
}

.partners_swiper .swiper-slide img:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.my_footer {
  width: 100%;
  padding: 70px 0 50px 0;
  font-size: 12px;
  color: #777;
}

.my_footer a {
  font-size: 12px;
  color: #777;
  margin: 0 4px;
}

.my_footer a:hover {
  color: #ff4400;
}

.my_footer>div {
  /* width: 880px; */
  margin: 0 auto;
}

.my_footer>div>ul:nth-child(1) {
  display: flex;
  justify-content: center;
}

.my_footer>div>ul:nth-child(1)>li {
  display: flex;
  justify-content: center;
  border-right: 1px solid #777;
}

.my_footer>div>ul:nth-child(1)>li:last-child {
  border: none;
}

.my_footer>div>ul:nth-child(1)>li>a {
  padding: 0 20px;
}

.my_footer>div>p,
.my_footer>div>div {
  text-align: center;
  margin: 10px 0;
}

.phone_nav {
  display: none;
}

.animations {
  opacity: 0;
  position: relative;
  top: 50px;
}

.animations_act {
  animation: indexanims 1s forwards ease-out;
}

@keyframes indexanims {
  0% {
    opacity: 0.2;
    top: 50px;
  }

  20% {
    opacity: 0.2;
  }

  60% {
    opacity: 0.3;
  }

  70% {
    opacity: 0.5;
  }

  100% {
    opacity: 1;
    top: 0;
  }
}

@media (max-width:760px) {
  #map_content {
    width: 90%;
    margin: 0 auto;
  }

  .my_partners .my_news .nwes_title_nav>div:nth-child(1)>h5 {
    display: none;
  }

  .pro_item_center>div:nth-child(1)>p {
    font-size: 14px;
  }

  .body_box .topnav {
    display: none;
  }

  .body_box {
    overflow: hidden;
  }

  .number_content {
    width: 100%;

  }

  .my_footer>div>ul:nth-child(1) {
    flex-wrap: wrap;
  }

  .my_footer>div>ul:nth-child(1)>li>a {
    padding: 0 4px;
  }

  .my_news>h1 {
    font-size: 30px;
  }

  .logo_nav_login {
    padding: 0 10px;
    display: none;
  }

  .number_content>ul>li>div:nth-child(2)>span {
    font-size: 30px;
  }

  .number_content>ul>li>div:nth-child(2) {
    padding-top: 10px;
  }

  .service_demo>.service_demo_title>div:nth-child(1)>h1,
  .pro_item_center>div:nth-child(1)>h1,
  .product_service>div:nth-child(1)>span:nth-child(1) {
    font-size: 30px;
  }

  .phone_nav {
    position: fixed;
    display: block;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 10;
    padding: 10px;
    padding-top: 16px;
    background-color: #ffffff;
  }

  .phone_nav>div:nth-child(1) {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .phone_nav .phone_nav_btns>span {
    font-size: 30px;
    color: #333;
  }

  .phone_nav .phone_nav_btns>.icon-guanbi {
    display: none;
  }

  .phone_nav_contens {
    display: none;
    box-sizing: border-box;
    position: fixed;
    padding-top: 0px;
    z-index: -1;
    left: 0;
    top: 60px;
    bottom: 0;
    width: 100%;
    overflow-y: scroll;
    background: #ffffff;
  }

  .phone_nav_contens>li {
    line-height: 60px;
    border-bottom: 1px solid #eee;
    transition: all 0.3s;
    padding: 0 20px;
  }

  .phone_nav_contens>li>a {
    font-size: 16px;
    color: #000D48;
    font-weight: 600;
  }

  .phone_nav_contens>li>.iconfont {
    padding: 0 30px;
    font-size: 20px;
    float: right;
    color: #D4D4D4;
    transition: all 0.3s;

  }

  .phone_nav_contens_li_acts {
    background: #fbfafa;
  }

  .phone_nav_contens_li_acts>a {
    opacity: 0.7;
  }

  .phone_nav_contens_li_acts>.iconfont {
    transform: rotate(180deg);
  }

  .phone_nav_contens>li:first-child {
    border-top: 1px solid #eee;
  }

  .phone_nav_contens>li>div {
    display: none;
    line-height: 20px;
    margin-bottom: 20px;
  }

  .phone_nav_contens>li>div>span {
    display: flex;
    flex-direction: column;
    line-height: 30px;
  }

  .phone_nav_contens>li>div>span>a>h1 {
    width: 100%;
  }

  .phone_nav_contens>li>div>span>span {
    padding: 0 10px;
    font-size: 12px;
    line-height: 30px;
    color: #999;
    display: none;
  }

  .number_content {
    height: auto;
  }

  .number_content>ul {
    flex-wrap: wrap;
  }

  .number_content>ul>li {
    width: 50%;
    box-sizing: border-box;
    overflow: hidden;
    /* justify-content: center; */
  }

  .product_service {
    padding: 0 6%;
    width: 100%;
    overflow: hidden;
  }

  .product_service>div:nth-child(1) {
    width: 100%;
  }

  .product_service>div:nth-child(1)>span:nth-child(2)>span {
    font-size: 26px;
  }

  .product_service>div:nth-child(1)>span {
    display: block;
  }

  .product_navs {
    width: 250%;
  }

  .phone_service_scroll {
    display: -webkit-box;
    overflow-x: scroll;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }

  .phone_service_scroll::-webkit-scrollbar {
    width: 4px;
    height: 4px;
    background-color: rgba(0, 0, 0, 0.1);
  }

  .phone_service_scroll::-webkit-scrollbar-track {
    box-shadow: inset000pxrgba(240, 240, 240, .5);
    border-radius: 20px;
    background-color: rgba(240, 240, 240, .5);
  }

  .phone_service_scroll::-webkit-scrollbar-thumb {
    border-radius: 20px;
    box-shadow: inset000pxrgba(240, 240, 240, 0.5);
    background-color: rgb(148, 142, 142, 0.5);
  }


  .product_service .product_back_center {
    padding: 30px 0;
    background-size: 100%;
  }

  .product_service .product_back_center>.pro_item_center {
    width: 100%;
    height: auto;
    flex-wrap: wrap;
  }

  .pro_item_center>div:nth-child(1) {
    width: 100%;
    padding: 24px 20px 24px 20px;
  }

  .pro_item_center .go_more {
    margin-top: 10px;
  }

  .pro_item_center>ul>li {
    width: 50%;
    height: auto;
    padding: 20px 10px;
  }

  .pro_item_center>ul>li:nth-child(2n) {
    border-right: none;
  }

  .pro_item_center>ul>li>p>span:nth-child(3) {
    font-size: 14px;
  }

  .pro_item_center_act {
    top: 50px !important;
    left: 0px !important;
    transform: translate(0, 0) !important;

  }

  .service_demo {
    padding: 0 6%;
    height: auto;
    padding-bottom: 60px;
  }

  .service_demo>.service_demo_title {
    width: 100%;
    flex-wrap: wrap;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .service_demo>.service_demo_title>div:nth-child(1)>h1>span {
    font-size: 20px;
  }

  .service_demo>.service_demo_title>div:nth-child(1)>p {
    line-height: 16px;
    font-size: 16px;
    margin-bottom: 10px;
  }

  .service_demo_swiper {
    width: 100%;
    height: auto;
  }

  .service_demo_swiper .swiper-wrapper {
    width: 100%;
  }

  .service_demo_swiper .swiper-slide {
    opacity: 1;
    width: 100%;
    height: auto;
    padding-bottom: 20px;
  }

  .product_service>div:nth-child(1)>span:nth-child(2) {
    font-size: 16px;
  }

  .service_demo_swiper .swiper-slide>div:nth-child(1)>img {
    height: auto;
  }

  .service_demo_swiper .swiper-container {
    padding-bottom: 30px;
  }

  .my_map .map_title>div:nth-child(1) {
    width: 100%;
    flex-wrap: wrap;
    padding: 20px 6%;
  }

  .my_map .map_title>div:nth-child(1)>div>h1 {
    line-height: 30px;
    font-size: 30px;
  }

  .my_map .map_title>div:nth-child(1)>div>h1>span {
    font-size: 20px;
  }

  .my_map .map_title>div:nth-child(1)>a {
    margin-top: 10px;
  }

  .my_map .map_title>div:nth-child(2) {
    width: 100%;
    flex-wrap: wrap;
    padding: 10px 6%;
    left: 0;
    top: 0;
    transform: translate(0%, 0%);
  }

  .my_map .map_title>div:nth-child(1)>div>p {
    font-size: 16px;
  }

  .my_map .map_title>div:nth-child(2)>span:nth-child(1)>h3 {
    font-size: 14px;
    line-height: 24px;
  }

  .my_map .map_title>div:nth-child(2)>span:nth-child(1)>h4 {
    font-size: 12px;
  }

  .my_map .map_title>div:nth-child(2)>ul:nth-child(2) {
    width: 100%;
  }

  .infowindow-content>img:nth-child(1) {
    display: none;
  }

  .infowindow-content {
    width: 200px;
    height: auto;
    padding: 10px;
  }

  .infowindow-content>div:nth-child(2) {
    padding: 0;
  }

  .infowindow-content>div:nth-child(2)>a {
    margin-top: 8px;
  }

  .my_map .map_bottom_items {
    width: 90%;
    flex-wrap: wrap;
    bottom: 20px;
  }

  .my_map .map_bottom_items>span {
    width: 50%;
    padding: 6px;
    text-align: center;
    transform: scale(0.9);
  }

  .my_map .map_bottom_items>span>p {
    width: 100%;
    font-size: 14px;
    text-align: left;
  }


  .my_news .news_items>li>div:nth-child(2)>p,
  .my_news .news_content>span:nth-child(1)>div>p {
    font-size: 14px;
  }

  .my_news {
    width: 100%;
    padding: 30px 6%;
    /* height: 1900px; */
  }

  .my_news .nwes_title_nav {
    flex-wrap: wrap;
  }

  .my_news .nwes_title_nav>div:nth-child(1)>h5 {
    font-size: 16px;
    margin-bottom: 16px;
  }

  .my_news .nwes_title_nav>div:nth-child(1) {
    flex-wrap: wrap;
    padding-bottom: 20px;
  }

  .my_news .nwes_title_nav>div:nth-child(1)>span {
    width: 40%;
    margin: 0;
    text-align: center;
  }

  .my_news .news_content {
    flex-wrap: wrap;
    /* width: 88%; */
  }

  .my_news .news_content>span:nth-child(1) {
    width: 100%;
    margin: 0;
  }

  .news_content>div:nth-child(2) {
    height: 580px;
  }

  .my_news .news_items>li {
    flex-wrap: wrap;
    padding: 10px;
    padding-top: 0;
    height: auto;
  }

  .my_news .news_items>li>div:nth-child(1) {
    width: 100%;
    border-right: none;
  }

  .my_news .news_items>li>div:nth-child(2) {
    padding: 0;
  }

  .my_partners .my_news .nwes_title_nav>div:nth-child(1)>h5 {
    line-height: 18px;
    margin-right: 0;
  }

  .my_partners .my_news .nwes_title_nav>div:nth-child(1) {
    padding-bottom: 0;
  }

  /* .my_partners .partners_img_con {
    padding-top: 28px;
  }

  .my_partners .partners_img_con>li {
    width: 48%;
    height: 70px;
  }

  .my_partners .partners_img_con img {
    max-width: 80%;
  } */

  .my_footer {
    padding: 20px 2%;
  }

  .body_box {
    padding-top: 62px;
  }

  #banner_content {
    height: auto;
    margin-bottom: 60px;
  }

  .swiper_banner .swiper-slide img {
    width: 100%;
    display: block;
  }

  .number_content {
    transform: translateY(0);
  }

  .swiper_banner .swiper-pagination {
    bottom: 10px;
  }

  .my_news .news_items>li>div:nth-child(1)>h3 {
    display: none;
  }

  .my_news .news_items>li>div:nth-child(1)>h6>span {
    display: inline-block;
    margin-left: 20px;
    color: #999999;
  }

  .product_service .product_back_center>.pro_item_center {
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
  }

  .partners_swiper .swiper-slide {
    height: 70px;
  }

  .partners_swiper {
    padding-bottom: 20px;
  }
}