/*通用类*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
html {
  overflow-x: hidden;
}
body {
  width: 100%;
  min-width: 320px;
  margin: 0 auto;
  font-family: "Microsoft Yahei";
  background: #fff;
  overflow-x: hidden;
  text-align: justify;
  color: #333;
}
.wb {
  background: #fff;
}
/*不同设备字体em基准
@media screen and (min-width: 320px) and (max-width: 360px){
  body{
  	font-size:13.5px;
  }
}
@media screen and (min-width: 360px) and (max-width: 480px){
  body{
  	font-size:15px;
  }
}
@media screen and (min-width: 480px) and (max-width: 700px){
  body{
  	font-size:22.5px;
  }
}
@media screen and (min-width: 700px) and (max-width: 1000px){
  body{
  	font-size:28px;
  }
}
@media screen and (min-width: 1000px) and (max-width: 1200px){
  body{
  	font-size:32px;
  }
}
@media screen and (min-width: 1200px) and (max-width: 1400px){
  body{
  	font-size:40px;
  }
}
@media screen and (min-width: 1400px){
  body{
  	font-size:50px;
  }
}
*/
img {
  border: none;
}
h1,
h2,
h3 {
  font-weight: normal;
}
a {
  color: #333;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
  outline: none;
}
input,
textarea,
select {
  font-family: "Microsoft Yahei";
  font-size: 1em;
  outline: none;
  margin: 0;
  padding: 0;
}
input::-webkit-input-placeholder {
  color: #979797 !important;
}
textarea::-webkit-input-placeholder {
  color: #979797 !important;
}
input[type='button'],
input[type='text'],
input[type='search'],
input[type='submit'],
input[type='reset'],
input[type='date'],
input[type='time'],
input[type='number'] {
  -webkit-appearance: none;
}
select {
  -webkit-appearance: none;
}
textarea {
  -webkit-appearance: none;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none !important;
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style-type: none;
}
em {
  font-style: normal;
}
.lt {
  float: left;
}
.rt {
  float: right;
}
input.sub,
label {
  border: none;
  cursor: pointer;
}
input,
textarea {
  font-family: "Microsoft Yahei";
  outline: none;
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
}
td,
th {
  padding: 0;
}
.clear::before {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
.clear::after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
.warpin {
  width: 1440px;
  margin: 0 auto;
}
.index_pulic_header {
  padding: 10px 0;
}
.index_pulic_header .warpin {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index_pulic_header .logo {
  display: block;
}
.index_pulic_header .navi_cont {
  display: flex;
  align-items: center;
}
.index_pulic_header .navi_cont .li {
  padding: 0 35px;
  font-size: 17px;
  color: #333333;
}
.index_pulic_header .search_int {
  position: relative;
}
.index_pulic_header .search_int .search_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: url(../i/search.png) no-repeat center;
  background-size: 22px;
  z-index: 2;
}
.index_pulic_header .search_int .int {
  height: 30px;
  width: 0;
  overflow: hidden;
  position: absolute;
  transition: all 0.8s;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}
.index_pulic_header .search_int .int input {
  width: 100%;
  height: 100%;
  border: none;
  padding-left: 10px;
  border-radius: 5px;
  font-size: 15px;
}
.index_pulic_header .search_int:hover .int {
  width: 30px;
}
.index_pulic_header .search_int.active .int {
  right: 30px;
  width: 160px;
  border: 1px solid #1e2380;
}
.index_baner_box {
  display: block;
  position: relative;
  overflow: hidden;
}
.index_baner_box img {
  display: block;
  width: 100%;
}
.index_baner_box video{
  display: block;
  width: 100%;
  height: 100vh;
}
.index_case_1 {
  position: relative;
}
.index_case_1 .bg {
  display: block;
  width: 100%;
}
.index_case_1 .case_cont {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.index_case_1 .case_cont .title {
  font-size: 42px;
  color: #ffffff;
  margin-bottom: 80px;
}
.index_case_1 .case_cont .txt_box h2 {
  font-size: 42px;
  color: #ffffff;
  margin-bottom: 12px;
}
.index_case_1 .case_cont .txt_box p {
  font-size: 28px;
  color: #ffffff;
  line-height: 36px;
}
.index_case_1 .case_cont .more_btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 40px;
  border-radius: 100px;
  background: #00a1e9;
  font-size: 16px;
  color: #f9f9f9;
  margin-top: 30%;
}
.index_case_1 .case_cont .more_btn em {
  margin-left: 20px;
  font-family: "黑体";
}
.index_case_2 {
  position: relative;
  overflow: hidden;
}
.index_case_2 .bg {
  display: block;
  width: 100%;
}
.index_case_2 .case_cont {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.index_case_2 .l_cont {
  width: 610px;
}
.index_case_2 .l_cont h2 {
  font-size: 42px;
  color: #e7f3fd;
  font-weight: bold;
  margin-bottom: 48px;
}
.index_case_2 .l_cont p {
  font-size: 16px;
  line-height: 28px;
  color: #f9f9f9;
}
.index_case_2 .l_cont .more {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 185px;
  height: 55px;
  border-radius: 100px;
  border: 1px solid #fff;
  font-size: 15px;
  color: #fff;
  margin-left: 8px;
  margin-top: 60px;
}
.index_case_2 .l_cont .more em {
  font-family: "黑体";
  margin-left: 32px;
}
.index_case_2 .r_navi {
  width: 310px;
  height: 100%;
}
.index_case_2 .r_navi .li {
  width: 100%;
  text-align: center;
  padding: 30px 0;
  height: 33.33%;
  border-bottom: 1px solid #0094dc;
  background: rgba(0, 0, 0, 0.24);
  cursor: pointer;
}
.index_case_2 .r_navi .li h2 {
  font-size: 26px;
  color: #f9f9f9;
  margin-bottom: 20px;
}
.index_case_2 .r_navi .li p {
  font-size: 28px;
  line-height: 36px;
  color: #f9f9f9;
}
.index_case_2 .r_navi .li:last-child {
  border-bottom: 0px;
}
.index_case_2 .r_navi .li:hover {
  background: rgba(0, 0, 0, 0.48);
}
.index_news_cont {
  padding: 80px 0;
}
.index_news_cont .title_head {
  text-align: center;
  font-size: 42px;
  font-weight: bold;
  color: #292a2a;
  margin-bottom: 60px;
}
.index_news_cont .last_cont {
  display: flex;
  flex-wrap: wrap;
}
.index_news_cont .last_cont .list_box {
  width: 456px;
  margin-right: 35px;
  border-radius: 10px;
  overflow: hidden;
}
.index_news_cont .last_cont .list_box .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 267px;
}
.index_news_cont .last_cont .list_box .tis_i img {
  display: block;
  width: 100%;
}
.index_news_cont .last_cont .list_box .txt_cont {
  width: 100%;
  padding: 30px 26px;
  background: #f7f7f7;
}
.index_news_cont .last_cont .list_box .txt_cont p {
  font-size: 14px;
  color: #999999;
  margin-bottom: 12px;
}
.index_news_cont .last_cont .list_box .txt_cont h2 {
  font-size: 22px;
  line-height: 24px;
  color: #333333;
  height: 48px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 30px;
}
.index_news_cont .last_cont .list_box .txt_cont .more_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 94px;
  height: 34px;
  border-radius: 100px;
  font-size: 15px;
  color: #999999;
}
.index_news_cont .last_cont .list_box:hover .txt_cont h2 {
  color: #08a3e8;
}
.index_news_cont .last_cont .list_box:hover .txt_cont .more_btn {
  background: #00a1e9;
  color: #fff;
}
.index_news_cont .last_cont .list_box:last-child {
  margin-right: 0;
}
.pulic_footer_cont {
  background: #f0f1f3;
}
.pulic_footer_cont .tis_cont {
  display: flex;
  justify-content: space-between;
  padding: 90px 0 56px;
}
.pulic_footer_cont .tis_cont .logo {
  display: block;
}
.pulic_footer_cont .tis_cont .logo img {
  display: block;
}
.pulic_footer_cont .tis_cont .navi h2 {
  font-size: 25px;
  color: #333333;
  margin-bottom: 14px;
}
.pulic_footer_cont .tis_cont .navi .li {
  display: block;
  font-size: 16px;
  color: #7d7d7d;
  margin-bottom: 16px;
}
.pulic_footer_cont .tis_cont .r_about {
  width: 398px;
}
.pulic_footer_cont .tis_cont .r_about .title {
  margin-bottom: 36px;
}
.pulic_footer_cont .tis_cont .r_about .title h2 {
  font-size: 25px;
  color: #333333;
}
.pulic_footer_cont .tis_cont .r_about .title p {
  font-size: 36px;
  color: #0094dc;
}
.pulic_footer_cont .tis_cont .r_about .txt p {
  font-size: 15px;
  color: #626566;
  margin-bottom: 6px;
}
.pulic_footer_cont .copy {
  padding: 20px 0;
  text-align: center;
  border-top: 1px solid #dadbdd;
  font-size: 14px;
  color: #999999;
}
.cont_baner {
  display: block;
  width: 100%;
}
.cont_baner img {
  display: block;
  width: 100%;
}
.pro_case_1 {
  position: relative;
  padding: 76px 0 104px;
  background: url(../i/pro_bg_1.jpg) no-repeat center;
  background-size: cover;
}
.pro_case_1 .bg {
  display: block;
  width: 100%;
}
.pro_case_1 .title_head {
  text-align: center;
  margin-bottom: 24px;
  font-size: 56px;
  color: #292a2a;
  font-weight: bold;
}
.pro_case_1 .last_cont {
  display: flex;
  flex-wrap: wrap;
}
.pro_case_1 .last_cont .list {
  width: 274px;
  margin-right: 17px;
  background: #fff;
  border-radius: 5px;
  border: 1px solid #98cde5;
}
.pro_case_1 .last_cont .list:nth-child(5n) {
  margin-right: 0;
}
.pro_case_1 .last_cont .list .head_cont {
  width: 100%;
  height: 134px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url(../i/pro_li_head.png) no-repeat center;
  background-size: cover;
  font-size: 26px;
  color: #ffffff;
}
.pro_case_1 .last_cont .list .bit_txt {
  padding: 30px 20px;
  font-size: 16px;
  color: #666666;
  line-height: 26px;
}
.pro_case_2 {
  background: url(../i/pro_bg_2.jpg) no-repeat center;
  background-size: cover;
  padding: 84px 0 108px;
}
.pro_case_2 .title_head {
  text-align: center;
  margin-bottom: 24px;
  font-size: 56px;
  color: #292a2a;
  font-weight: bold;
}
.pro_case_2 .detail_cont {
  display: flex;
  justify-content: space-between;
}
.pro_case_2 .detail_cont .det_cont {
  width: 1158px;
  border-radius: 5px;
}
.pro_case_2 .detail_cont .det_cont .cont {
  position: relative;
}
.pro_case_2 .detail_cont .det_cont .cont .txt_box {
  position: absolute;
  left: 75px;
  top: 50%;
  transform: translateY(-50%);
}
.pro_case_2 .detail_cont .det_cont .cont .txt_box h2 {
  font-size: 42px;
  font-weight: bold;
  color: #2d2d2d;
  margin-bottom: 36px;
}
.pro_case_2 .detail_cont .det_cont .cont .txt_box .more {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 216px;
  height: 58px;
  border-radius: 100px;
  background: #00a1e9;
  font-size: 16px;
  color: #f9f9f9;
}
.pro_case_2 .detail_cont .det_cont .cont .txt_box .more em {
  font-family: "黑体";
  margin-left: 15px;
}
.pro_case_2 .detail_cont .det_cont .cont img {
  display: block;
  width: 100%;
}
.pro_case_2 .detail_cont .r_navi {
  width: 252px;
}
.pro_case_2 .detail_cont .r_navi .li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 135px;
  background: #fff;
  border-radius: 10px;
  position: relative;
  font-size: 25px;
  color: #121313;
  margin-bottom: 4px;
  box-shadow: 0px 0px 16px rgba(17, 17, 17, 0.3);
  cursor: pointer;
}
.pro_case_2 .detail_cont .r_navi .li::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-right: 11px solid #00a1e9;
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.6s;
  z-index: -1;
}
.pro_case_2 .detail_cont .r_navi .li:last-child {
  margin-bottom: 0;
}
.pro_case_2 .detail_cont .r_navi .li.active {
  background: #00a1e9;
  color: #fff;
  box-shadow: none;
}
.pro_case_2 .detail_cont .r_navi .li.active::after {
  left: -11px;
  z-index: 1;
}
.product_head_navi {
  background: #fff;
}
.product_head_navi .warpin {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product_head_navi .navi {
  display: flex;
  align-items: center;
}
.product_head_navi .navi .li {
  display: block;
  padding: 22px 42px;
  font-size: 17px;
  color: #383737;
  /*margin-right: 12px;*/
}
.product_head_navi .navi .li:hover {
  background: #00a1e9;
  color: #fff;
}
.product_head_navi .navi .li.active{
  background: #00a1e9;
  color: #fff;
}
.product_head_navi .maps {
  font-size: 13px;
  color: #999999;
  height: 66px;
  display: flex;
  align-items: center;
}
.product_detail_cont {
  padding: 36px 0 80px;
  background: #f7f7f7;
}
.product_detail_cont .tis_cont {
  font-size: 17px;
  color: #6d7071;
  margin-bottom: 44px;
}
.product_detail_cont .pro_filter {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.product_detail_cont .pro_filter .li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 210px;
  height: 54px;
  background: #e9eaeb;
  font-size: 18px;
  color: #666666;
  margin-right: 36px;
}
.product_detail_cont .pro_filter .li:hover,
.product_detail_cont .pro_filter .li.hover {
  background: #00a1e9;
  color: #fff;
}
.product_detail_cont .pro_filter_last {
  display: flex;
  flex-wrap: wrap;
}
.product_detail_cont .pro_filter_last .list {
  width: 443px;
  margin-right: 50px;
  margin-bottom: 48px;
  background: #fff;
  border-radius: 10px;
}
.product_detail_cont .pro_filter_last .list:nth-child(3n) {
  margin-right: 0;
}
.product_detail_cont .pro_filter_last .list .tis_i {
  position: relative;
  width: 100%;
  height: 328px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.product_detail_cont .pro_filter_last .list .tis_i .pro_i {
  display: block;
  max-width: 100%;
}
.product_detail_cont .pro_filter_last .list .tis_i .logo {
  position: absolute;
  left: 13px;
  top: 14px;
  display: block;
}
.product_detail_cont .pro_filter_last .list .txt_cont {
  padding: 60px 0 40px;
  text-align: center;
}
.product_detail_cont .pro_filter_last .list .txt_cont h2 {
  font-size: 25px;
  color: #2c2b2b;
}
.product_detail_cont .pro_filter_last .list .txt_cont p {
  font-size: 15px;
  color: #666668;
}
.product_detail_cont .pro_filter_last .list .txt_cont p em {
  font-family: "黑体";
  margin-left: 8px;
}
.product_detail_cont .pro_filter_last .list:hover .txt_cont h2 {
  color: #00a1e9;
}
.product_detail_cont .pro_filter_last .list:hover .txt_cont p {
  color: #2db8f7;
}
.product_detail_1 {
  position: relative;
}
.product_detail_1 .bg {
  display: block;
  width: 100%;
}
.product_detail_1 .cont_box {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 100%;
  display: flex;
  align-items: center;
}
.product_detail_1 .cont_box h2 {
  font-size: 46px;
  color: #404141;
  margin-bottom: 10px;
}
.product_detail_1 .cont_box p {
  font-size: 22px;
  color: #666666;
}
.product_detail_2 {
  padding: 72px 0 56px;
}
.product_detail_2 .title {
  margin-bottom: 72px;
}
.product_detail_2 .title h2 {
  font-size: 26px;
  color: #404141;
}
.product_detail_2 .title p {
  font-size: 17px;
  color: #666666;
}
.product_detail_2 .bit_pro {
  text-align: center;
  padding: 10px 0;
}
.about_case_1 {
  padding: 84px 0 120px;
  background: url(../i/about_bg_1.jpg) no-repeat center;
  background-size: cover;
}
.about_case_1 .warpin {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.about_case_1 .txt_box {
  width: 520px;
}
.about_case_1 .txt_box h2 {
  font-size: 42px;
  color: #292a2a;
  margin-bottom: 44px;
}
.about_case_1 .txt_box p {
  font-size: 16px;
  line-height: 32px;
  color: #454444;
}
.about_case_1 .img_box {
  width: 50%;
  position: relative;
}
.about_case_1 .img_box img {
  display: block;
  width: 100%;
  position: relative;
  z-index: 2;
}
.about_case_1 .img_box::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: #c4c7c7;
  position: absolute;
  bottom: -8px;
  left: -7px;
}
.about_case_2 {
  padding: 70px 0;
}
.about_case_2 .title_head {
  text-align: center;
  margin-bottom: 30px;
}
.about_case_2 .title_head h2 {
  font-size: 42px;
  color: #292a2a;
  line-height: 48px;
}
.about_case_2 .title_head p {
  font-size: 17px;
  color: #525555;
}
.about_case_2 .logo_last {
  display: flex;
  align-items: center;
  justify-content: center;
}
.about_case_2 .logo_last .li {
  margin: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 180px;
  height: 180px;
}
.about_case_2 .logo_last .li img {
  display: block;
  max-width: 100%;
}
.about_case_3 {
  position: relative;
}
.about_case_3 .bg {
  display: block;
  width: 100%;
}
.about_case_3 .cont_box {
  position: absolute;
  left: 50%;
  top: 0;
  height: 100%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.about_case_3 .cont_box .txt {
  font-size: 42px;
  font-weight: bold;
  color: #292a2a;
}
.about_case_4 {
  padding: 72px 0 100px;
}
.about_case_4 .title_head {
  text-align: center;
  font-size: 42px;
  font-weight: bold;
  margin-bottom: 46px;
}
.about_case_4 .last_box {
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid #e0e3e6;
  border-bottom: 1px solid #e0e3e6;
}
.about_case_4 .last_box .list {
  width: calc(100% / 3);
  padding: 176px 0 206px;
  text-align: center;
}
.about_case_4 .last_box .list .title {
  margin-bottom: 34px;
}
.about_case_4 .last_box .list h2 {
  font-size: 40px;
  color: #0094dc;
}
.about_case_4 .last_box .list .line {
  display: block;
  width: 64px;
  height: 2px;
  margin: 14px auto;
  background: #00a1e9;
}
.about_case_4 .last_box .list:hover {
  background: #e0edf4;
}
.about_case_5 {
  padding: 70px 0;
  background: #f2f7fa;
}
.about_case_5 .title_head {
  text-align: center;
  font-size: 42px;
  font-weight: bold;
  margin-bottom: 46px;
}
.about_case_5 .about_certifi_last {
  position: relative;
  overflow: hidden;
}
.about_case_5 .about_certifi_last .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 415px;
}
.about_case_5 .about_certifi_last .tis_i img {
  display: block;
  width: 100%;
  height: 100%;
}
.about_case_5 .about_certifi_last .txt {
  padding: 12px 0;
  text-align: center;
  font-size: 16px;
  color: #404141;
  line-height: 24px;
}
.contact_content_box {
  padding: 120px 0;
  background: #f2f7fa;
}
.contact_content_box .warpin {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.contact_content_box .l_cont {
  width: 480px;
}
.contact_content_box .l_cont .title {
  margin-bottom: 34px;
}
.contact_content_box .l_cont .title h2 {
  font-size: 38px;
  color: #222222;
  margin-bottom: 30px;
}
.contact_content_box .l_cont .title p {
  font-size: 26px;
  color: #222222;
}
.contact_content_box .l_cont .dl {
  display: flex;
  align-items: center;
  margin-bottom: 34px;
}
.contact_content_box .l_cont .dl .dt {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}
.contact_content_box .l_cont .dl .dt img {
  max-width: 100%;
}
.contact_content_box .l_cont .dl .dd {
  width: calc(100% - 48px);
  padding-left: 8px;
}
.contact_content_box .l_cont .dl .dd h2 {
  font-size: 10px;
  color: #666666;
  margin-bottom: 8px;
}
.contact_content_box .l_cont .dl .dd p {
  font-size: 20px;
  color: #222222;
}
.contact_content_box .r_map {
  width: 50%;
}
.contact_content_box .r_map img {
  display: block;
  width: 100%;
}
.news_content_box {
  padding: 42px 0 90px;
  background: #f2f7fa;
}
.news_content_box .warpin {
  display: flex;
  flex-wrap: wrap;
}
.news_content_box .news_list {
  width: 456px;
  margin-right: 35px;
  margin-bottom: 40px;
  border-radius: 10px;
  background: #fff;
}
.news_content_box .news_list:nth-child(3n) {
  margin-right: 0;
}
.news_content_box .news_list .tis_i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.news_content_box .news_list .tis_i img {
  display: block;
  width: 100%;
}
.news_content_box .news_list .bit_cont {
  position: relative;
  padding: 32px 30px 32px 26px;
  height: 220px;
}
.news_content_box .news_list .bit_cont p {
  font-size: 14px;
  color: #999999;
}
.news_content_box .news_list .bit_cont h2 {
  font-size: 18px;
  color: #333333;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news_content_box .news_list .bit_cont .more_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 94px;
  height: 34px;
  border-radius: 100px;
  background: #fff;
  font-size: 15px;
  color: #999999;
  position: absolute;
  bottom: 26px;
  left: 32px;
}
.news_content_box .news_list:hover .bit_cont h2 {
  color: #08a3e8;
}
.news_content_box .news_list:hover .bit_cont .more_btn {
  background: #00a1e9;
  color: #fff;
}
.news_detail_content {
  padding: 70px 0 50px;
}
.news_detail_content .title_head {
  text-align: center;
  margin-bottom: 60px;
}
.news_detail_content .title_head h2 {
  font-size: 40px;
  color: #393838;
  margin-bottom: 12px;
}
.news_detail_content .title_head p {
  display: flex;
  align-items: center;
  justify-content: center;
}
.news_detail_content .title_head p span {
  display: flex;
  align-items: center;
  font-size: 13px;
  color: #9f9f9f;
  margin: 0 10px;
}
.news_detail_content .title_head p span img {
  margin-right: 5px;
}
.news_detail_content .detail_txt {
  font-size: 17px;
  color: #3d3c3c;
  min-height: 220px;
}
.news_detail_content .detail_bit_more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.news_detail_content .detail_bit_more .page p {
  font-size: 15px;
  color: #999999;
}
.news_detail_content .detail_bit_more .page h2 {
  font-size: 18px;
  color: #363636;
  margin-top: 5px;
}
.news_detail_content .detail_bit_more .page:last-child {
  text-align: right;
}
.news_detail_content .detail_bit_more .return_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 172px;
  height: 60px;
  border: 2px solid #27b2f5;
  border-radius: 5px;
  font-size: 17px;
  color: #2ea1f9;
}
.news_detail_content .detail_bit_more .return_btn img {
  margin-right: 12px;
}
/*************phone****************/
.phone_menu {
  display: none;
}
.phone_show{
  display: none;
}
@media (max-width: 720px) {
  .warpin {
    width: 100%;
    padding: 1rem;
  }
  .phone_show{
    display: block;
  }
  .index_pulic_header .navi_cont {
    display: none;
  }
  .phone_menu {
    width: 4rem;
    height: 4rem;
    position: fixed;
    right: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-bottom-left-radius: 5px;
    background: #1e2380;
    z-index: 12;
  }
  .phone_menu .cont {
    position: relative;
    width: 100%;
    height: 2rem;
  }
  .phone_menu .line {
    display: block;
    width: 100%;
    height: 3px;
    background: #fff;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.6s;
  }
  .phone_menu .line:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
  }
  .phone_menu .line:nth-child(3) {
    top: 90%;
  }
  .phone_menu.active .line:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(-45deg);
  }
  .phone_menu.active .line:nth-child(2) {
    width: 0;
  }
  .phone_menu.active .line:nth-child(3) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  .phone_menu.hover {
    display: none;
  }
  .phone_menu_bg {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    transition: all 0.5s;
    z-index: 15;
  }
  .phone_menu_bg.active {
    right: 0;
  }
  .phone_menu_cont {
    position: fixed;
    left: -50%;
    top: 0;
    width: 50%;
    height: 100%;
    background: #f3f3f3;
    z-index: 16;
    transition: all 0.5s;
    padding: 2rem;
  }
  .phone_menu_cont.active {
    left: 0;
  }
  .phone_menu_cont .li {
    display: block;
    padding: 1rem 0;
    font-size: 1.4rem;
    color: #333;
  }
  .index_case_1 {
    height: 20rem;
    overflow: hidden;
  }
  .index_case_1 .bg {
    width: auto;
    height: 100%;
  }
  .index_case_1 .case_cont .title {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  .index_case_1 .case_cont .txt_box h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }
  .index_case_1 .case_cont .txt_box p {
    font-size: 1.2rem;
    line-height: 2rem;
  }
  .index_case_1 .case_cont .more_btn {
    padding: 1rem 2rem;
    font-size: 1.2rem;
    margin-top: 1rem;
  }
  .index_case_2 {
    height: 40rem;
    overflow: hidden;
  }
  .index_case_2 .bg {
    width: auto;
    height: 100%;
  }
  .index_case_2 .l_cont {
    width: calc(100% - 10rem);
    padding-right: 1rem;
  }
  .index_case_2 .l_cont h2 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
  }
  .index_case_2 .l_cont p {
    font-size: 1.2rem;
    line-height: 2.4rem;
  }
  .index_case_2 .l_cont .more {
    width: 14rem;
    height: 4rem;
    margin-top: 1rem;
    font-size: 1.2rem;
  }
  .index_case_2 .r_navi {
    width: 10rem;
  }
  .index_case_2 .r_navi .li {
    padding: 2rem 0;
  }
  .index_case_2 .r_navi .li h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }
  .index_case_2 .r_navi .li p {
    font-size: 1.2rem;
    line-height: 2.4rem;
  }
  .index_news_cont {
    padding: 2rem 0;
  }
  .index_news_cont .title_head {
    font-size: 2.4rem;
    margin-bottom: 2rem;
  }
  .index_news_cont .last_cont .list_box {
    width: 49%;
    margin-right: 2% !important;
    margin-bottom: 1rem;
  }
  .index_news_cont .last_cont .list_box:nth-child(2n) {
    margin-right: 0 !important;
  }
  .index_news_cont .last_cont .list_box .tis_i {
    height: 14rem;
  }
  .index_news_cont .last_cont .list_box .tis_i img {
    height: 100%;
    width: auto;
  }
  .index_news_cont .last_cont .list_box .txt_cont {
    padding: 1rem;
  }
  .index_news_cont .last_cont .list_box .txt_cont p {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
  }
  .index_news_cont .last_cont .list_box .txt_cont h2 {
    font-size: 1.6rem;
    line-height: 2.4rem;
    margin-bottom: 0.4rem;
  }
  .index_news_cont .last_cont .list_box .txt_cont .more_btn {
    width: 8rem;
    height: 3rem;
    font-size: 1.2rem;
  }
  .pulic_footer_cont .tis_cont {
    padding: 2rem 1rem;
    flex-wrap: wrap;
  }
  .pulic_footer_cont .tis_cont .logo {
    width: 100%;
    margin-bottom: 2rem;
  }
  .pulic_footer_cont .tis_cont .navi {
    width: 50%;
  }
  .pulic_footer_cont .tis_cont .navi h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
  }
  .pulic_footer_cont .tis_cont .navi .li {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
  }
  .pulic_footer_cont .tis_cont .r_about {
    width: 100%;
  }
  .pulic_footer_cont .tis_cont .r_about .title {
    margin-bottom: 1rem;
  }
  .pulic_footer_cont .tis_cont .r_about .title h2 {
    font-size: 1.6rem;
  }
  .pulic_footer_cont .tis_cont .r_about .title p {
    font-size: 1.8rem;
  }
  .pulic_footer_cont .tis_cont .r_about .txt p {
    font-size: 1.2rem;
  }
  .pulic_footer_cont .copy {
    padding: 1rem 0;
    font-size: 1.2rem;
  }
  .product_head_navi .navi {
    flex-wrap: wrap;
    width: 100%;
  }
  .product_head_navi .navi .li {
    width: calc(100% / 3);
    padding: 1rem 0;
    font-size: 1.2rem;
    margin-right: 0;
    text-align: center;
  }
  .product_head_navi .maps {
    display: none;
  }
  .product_detail_cont {
    padding: 2rem 0;
  }
  .product_detail_cont .tis_cont {
    margin-bottom: 1.4rem;
    font-size: 1.4rem;
  }
  .product_detail_cont .pro_filter {
    margin-bottom: 1rem;
  }
  .product_detail_cont .pro_filter .li {
    width: 49%;
    height: 4rem;
    font-size: 1.4rem;
    margin-right: 2%;
  }
  .product_detail_cont .pro_filter .li:nth-child(2n) {
    margin-right: 0;
  }
  .product_detail_cont .pro_filter_last .list {
    width: 49%;
    margin-right: 2% !important;
    margin-bottom: 1rem;
  }
  .product_detail_cont .pro_filter_last .list:nth-child(2n) {
    margin-right: 0 !important;
  }
  .product_detail_cont .pro_filter_last .list .tis_i {
    height: 18rem;
  }
  .product_detail_cont .pro_filter_last .list .tis_i .logo {
    width: 6rem;
  }
  .product_detail_cont .pro_filter_last .list .txt_cont {
    padding: 1rem 0;
  }
  .product_detail_cont .pro_filter_last .list .txt_cont h2 {
    font-size: 1.6rem;
  }
  .product_detail_cont .pro_filter_last .list .txt_cont p {
    font-size: 1.2rem;
  }
  .product_detail_1 .cont_box h2 {
    font-size: 2rem;
    margin-bottom: 0.2rem;
  }
  .product_detail_1 .cont_box p {
    font-size: 1.5rem;
  }
  .product_detail_2 {
    padding: 2rem 0;
  }
  .product_detail_2 .title {
    margin-bottom: 2rem;
  }
  .product_detail_2 .title h2 {
    margin-bottom: 0.8rem;
    font-size: 1.6rem;
  }
  .product_detail_2 .bit_pro img {
    display: block;
    width: 100%;
  }
  .pro_case_1 {
    padding: 2rem 0;
  }
  .pro_case_1 .title_head {
    font-size: 2.4rem;
    margin-bottom: 1rem;
  }
  .pro_case_1 .last_cont .list {
    width: 49%;
    margin-right: 2% !important;
    margin-bottom: 1rem;
  }
  .pro_case_1 .last_cont .list:nth-child(2n) {
    margin-right: 0 !important;
  }
  .pro_case_1 .last_cont .list .head_cont {
    height: 10rem;
    font-size: 1.8rem;
  }
  .pro_case_1 .last_cont .list .bit_txt {
    padding: 1rem;
    line-height: 2.4rem;
  }
  .pro_case_2 {
    padding: 2rem 0;
  }
  .pro_case_2 .title_head {
    font-size: 2.4rem;
    margin-bottom: 1rem;
  }
  .pro_case_2 .detail_cont {
    flex-wrap: wrap;
  }
  .pro_case_2 .detail_cont .det_cont {
    width: 100%;
    order: 2;
  }
  .pro_case_2 .detail_cont .det_cont .cont .txt_box {
    left: 1rem;
  }
  .pro_case_2 .detail_cont .det_cont .cont .txt_box h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
  }
  .pro_case_2 .detail_cont .det_cont .cont .txt_box .more {
    width: 14rem;
    height: 4rem;
    font-size: 1.2rem;
  }
  .pro_case_2 .detail_cont .r_navi {
    order: 1;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 1rem;
  }
  .pro_case_2 .detail_cont .r_navi .li {
    width: 32%;
    height: 5rem;
    font-size: 1.2rem;
  }
  .pro_case_2 .detail_cont .r_navi .li::after {
    display: none;
  }
  .about_case_1 {
    padding: 2rem 0;
  }
  .about_case_1 .warpin {
    flex-wrap: wrap;
  }
  .about_case_1 .txt_box {
    width: 100%;
  }
  .about_case_1 .txt_box h2 {
    font-size: 2.4rem;
    margin-bottom: 1.4rem;
  }
  .about_case_1 .img_box {
    width: 100%;
  }
  .about_case_2 {
    padding: 2rem 0;
  }
  .about_case_2 .title_head {
    margin-bottom: 1rem;
  }
  .about_case_2 .title_head h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    line-height: 2.4rem;
  }
  .about_case_2 .logo_last {
    flex-wrap: wrap;
  }
  .about_case_2 .logo_last .li {
    width: calc(100% / 2);
    margin: 0 auto 1rem;
  }
  .about_case_2 .logo_last .li img {
    width: 80%;
  }
  .about_case_3 .bg {
    height: 16rem;
  }
  .about_case_3 .cont_box .txt {
    font-size: 1.8rem;
  }
  .about_case_4 {
    padding: 2rem 0;
  }
  .about_case_4 .title_head {
    margin-bottom: 2rem;
    font-size: 2rem;
  }
  .about_case_4 .last_box {
    flex-wrap: wrap;
  }
  .about_case_4 .last_box .list {
    width: 100%;
    padding: 20px 0;
  }
  .about_case_4 .last_box .list .title {
    margin-bottom: 1rem;
  }
  .about_case_4 .last_box .list h2 {
    font-size: 1.8rem;
  }
  .about_case_4 .last_box .list .txt {
    font-size: 1.5rem;
  }
  .about_case_5 {
    padding: 2rem 0;
  }
  .about_case_5 .title_head {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  .about_case_5 .about_certifi_last .tis_i {
    height: 20rem;
  }
  .about_case_5 .about_certifi_last .txt {
    font-size: 1.2rem;
  }
  .contact_content_box {
    padding: 2rem 0;
  }
  .contact_content_box .warpin {
    flex-wrap: wrap;
  }
  .contact_content_box .l_cont {
    width: 100%;
  }
  .contact_content_box .l_cont .title {
    margin-bottom: 1rem;
  }
  .contact_content_box .l_cont .title h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
  }
  .contact_content_box .l_cont .title p {
    font-size: 1.4rem;
  }
  .contact_content_box .l_cont .dl {
    margin-bottom: 1rem;
  }
  .contact_content_box .l_cont .dl .dt {
    width: 4rem;
    height: 4rem;
  }
  .contact_content_box .l_cont .dl .dt img {
    max-width: 3rem;
  }
  .contact_content_box .l_cont .dl .dd {
    width: calc(100% - 4rem);
  }
  .contact_content_box .l_cont .dl .dd h2 {
    font-size: 1.4rem;
  }
  .contact_content_box .l_cont .dl .dd p {
    font-size: 1.2rem;
  }
  .contact_content_box .r_map {
    width: 100%;
  }
  .news_detail_content {
    padding: 2rem 0;
  }
  .news_detail_content .title_head {
    margin-bottom: 2rem;
  }
  .news_detail_content .title_head h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  .news_detail_content .title_head p {
    flex-wrap: wrap;
  }
  .news_detail_content .title_head p span {
    font-size: 1.2rem;
  }
  .news_detail_content .detail_bit_more {
    flex-wrap: wrap;
  }
  .news_detail_content .detail_bit_more .return_btn {
    display: none;
  }
  .news_detail_content .detail_bit_more .page {
    margin: 1rem 0;
  }
  .news_detail_content .detail_bit_more .page:last-child {
    text-align: left;
  }
  .news_content_box {
    padding: 2rem 0;
  }
  .news_content_box .news_list {
    width: 49%;
    margin-right: 2% !important;
    margin-bottom: 1rem;
  }
  .news_content_box .news_list:nth-child(2n) {
    margin-right: 0 !important;
  }
  .news_content_box .news_list .bit_cont {
    padding: 1rem;
    height: auto;
  }
  .news_content_box .news_list .bit_cont p {
    font-size: 1.2rem;
  }
  .news_content_box .news_list .bit_cont h2 {
    font-size: 1.5rem;
  }
  .news_content_box .news_list .bit_cont .more_btn {
    position: relative;
    bottom: 0;
    left: 0;
    margin: 1rem auto;
  }
}