.header.on {
  background-color: #fff !important;
}

.n_about {
  width: 100%;
  background-color: #fff;
}

/* 内页banner样式 */
.n_banner {
  overflow: hidden;
  position: relative;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  height: 460px;
  width: 100%;
}

.about_banner {
  margin-top: 66px;
  background: url("../image/about_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
.news_banner {
  margin-top: 66px;
  background: url("../image/news_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
.honor_banner {
  margin-top: 66px;
  background: url("../image/honor_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
.pro_banner {
  margin-top: 66px;
  background: url("../image/product_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
.culture_banner {
  margin-top: 66px;
  background: url("../image/culture_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
.sale_banner {
  margin-top: 66px;
  background: url("../image/sale_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
.contact_banner {
  margin-top: 66px;
  background: url("../image/contact_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
/* 内页通用内容部分样式 */

.n_about .n_main {
  width: 100%;
  overflow: hidden;
  background-color: #f8f8f8;
}
/* 内页通用快速导航样式 */
.n_main .n_nav_list {
  width: 100%;
  height: 70px;
  line-height: 70px;
  border-bottom: 2px solid #f0f0f0;
  background-color: #fff;
  overflow: hidden;
}
.n_main .n_nav_list .n_nav_list_center {
  width: 80%;
  margin: 0 auto;
}
.n_main .n_nav_list .left {
  float: left;
}
.n_main .n_nav_list .right {
  float: right;
}
.n_main .n_nav_list .left .flex {
  overflow: hidden;
}
.n_main .n_nav_list .left .flex a {
  color: #333;
}
.n_main .n_nav_list .left .flex li {
  position: relative;
  float: left;
  font-size: 15px;
  padding: 0 30px;
  cursor: pointer;
}
.n_main .n_nav_list .left .flex li:hover:before {
  left: 0;
  right: 0;
}
.n_main .n_nav_list .left .flex li:hover a {
  color: #187e3c;
}
.n_main .n_nav_list .left .flex li::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  right: 50%;
  height: 2px;
  background: #187e3c;
  -moz-transition: all 0.5s ease 0s;
  -ms-transition: all 0.5s ease 0s;
  -o-transition: all 0.5s ease 0s;
  -webkit-transition: all 0.5s ease 0s;
  transition: all 0.5s ease 0s;
}
.n_main .n_nav_list .left .flex li::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 12px;
  background: #dddddd;
  left: 0;
  top: 50%;
  margin-top: -6px;
}
.n_main .n_nav_list .left .flex li:nth-child(1)::after {
  display: none;
}
.n_main .n_nav_list .right .home {
  overflow: hidden;
}
.n_main .n_nav_list .right .home a {
  color: #333;
}
.n_main .n_nav_list .right .home .index {
  color: #187e3c;
  font-size: 16px;
}
.n_main .n_nav_list .right .home span {
  font-size: 14px;
}
/* 内页通用框架 */
.n_main {
  width: 100%;
}
.n_main_center {
  width: 80%;
  margin: 60px auto;
}
.n_about .company {
  background-color: #fff;
  overflow: hidden;
}
.n_about .company .company_right {
  width: 36%;
  float: right;
}
.n_about .company .company_right img {
  width: 100%;
}
.n_about .company .company_left {
  width: 56%;
  box-sizing: border-box;
  float: left;
  background: url("../image/n_about_bg.png") no-repeat;
  background-position: left bottom;
  background-size: 50%;
  padding-bottom: 60px;
}
.n_about .company .company_left .company_title {
  padding-left: 60px;
  padding-top: 80px;
}
.n_about .company .company_left .company_title h1 {
  font-size: 36px;
  text-align: left;
  line-height: 1.2;
  margin-bottom: 40px;
  font-family: "黑细";
  color: #187e3c;
}
.n_about .company .company_left .company_title h3 {
  font-size: 20px;
  margin-bottom: 14px;
}
.n_about .company .company_left .company_text {
  padding-left: 60px;
}
.n_about .company .company_left .company_text p {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 18px;
  color: #666;
}
.n_about .company .company_left .company_text p:nth-child(4) {
  font-weight: bold;
}
.n_about .company .company_img {
  margin-top: 30px;
  padding: 0 60px 60px 60px;
  box-sizing: border-box;
}
.n_about .company .company_img ul {
  display: flex;
  justify-content: space-between;
}
.n_about .company .company_img ul li {
  width: 24%;
}
.n_about .company .company_img ul li img {
  width: 100%;
}
/* 企业文化样式 */
.n_culture .n_main_center {
  width: 80%;
  margin: 60px auto;
}
.n_culture .culture {
  padding: 60px;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
}

.culture_banner {
  margin-top: 100px;
  background: url("../image/culture_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}
.culture .culture_content {
  margin-top: 60px;
  width: 48%;
  float: left;
}
.culture .culture_img {
  margin-top: 60px;
  width: 48%;
  float: right;
  overflow: hidden;
  border-radius: 120px 0 40px 0;
}
.culture .culture_img img {
  width: 100%;
}
.culture .culture_content .culture_item {
  margin-bottom: 60px;
  overflow: hidden;
}
.culture .culture_content .culture_item .culture_itemName {
  width: 30%;
  float: left;
  border-left: 1px solid #187e3c63;
  padding-left: 20px;
}
.culture .culture_content .culture_item .culture_itemTxt {
  width: 64%;
  float: right;
}
.culture .culture_content .culture_item .culture_itemName p {
  font-size: 32px;
  font-family: "黑细";
  color: #187e3c;
  line-height: 1;
  margin-bottom: 6px;
}
.culture .culture_content .culture_item .culture_itemName span {
  font-size: 14px;
  font-family: "黑细";
  line-height: 1;
  color: #666;
}
.culture .culture_content .culture_item .culture_itemTxt p {
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 6px;
  text-align: left;
}
.culture .culture_content .culture_item .culture_itemTxt span {
  display: block;
  font-size: 12px;
  color: #999;
  line-height: 1.2;
}
.culture .culture_content .culture_item .culture_itemTxt ul {
  display: flex;
  justify-content: space-between;
}
.culture .culture_content .culture_item .culture_itemTxt ul li {
  width: 20%;
}
.culture .culture_content .culture_item .culture_itemTxt ul li img {
  width: 100%;
}
.culture .culture_content .culture_item .culture_itemTxt ul li p {
  text-align: center;
  margin-top: 10px;
}
.nPage_title {
  width: 100%;
  border-bottom: 1px solid #e0e0e0;
  text-align: center;
  padding-bottom: 20px;
}
.nPage_title h3 {
  font-size: 32px;
  font-family: "正宋";
}
.nPage_title h3::after {
  display: block;
  content: "";
  width: 50px;
  height: 1px;
  margin: 6px auto 4px;
  background-color: #187e3c;
}
.nPage_title span {
  font-size: 14px;
  color: #999;
}
/* 荣誉资质样式 */
.honor_banner {
  margin-top: 100px;
  background: url("../image/honor_banner.jpg");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 0 100px;
  background-attachment: fixed;
}

.honor {
  padding: 60px;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
}

.honor_content {
  margin-top: 30px;
}
.honor_content .honor_certificate {
  margin-top: 60px;
}

.certificate_item ul .cfLi {
  float: left;
  width: 23%;
  margin-right: 2.5%;
  margin-bottom: 50px;
  cursor: pointer;
}
.certificate_item ul .cfLi.mr_0 {
  margin-right: 0;
}

.certificate_item ul .cfLi .img {
  border: 8px solid #e3e4e4;
  padding: 10px 5px;
  background: #fff;
  border-radius: 15px 15px 0 0;
}
.certificate_item .cfIimg-62 {
  padding-bottom: 62%;
}
*[class*="cfIimg-"] {
  position: relative;
  display: block;
  width: 100%;
  height: 0;
  overflow: hidden;
}
*[class*="cfIimg-"] .imgItem {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  *height: auto;
}
.certificate_item ul .cfLi .img .cover {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../image/black.6.png) repeat;
  z-index: 2;
  filter: alpha(opacity=0);
  opacity: 0;
  transition: 0.3s ease;
}
.certificate_item ul .cfLi .img .icon {
  width: 47px;
  height: 47px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin: -24px 0 0 -24px;
  z-index: 4;
  background: url(../image/widgets_xc_piclist_18_1.png) no-repeat center;
  background-size: 100% 100%;
  -webkit-transform: scale(0);
  transform: scale(0);
  transition: 0.3s ease;
}
.certificate_item ul .cfLi .txt {
  background: #f7f7f7;
  transition: 0.3s ease;
  text-align: center;
  color: #333;
  font-size: 16px;
  line-height: 25px;
  padding: 15px 10px;
  border-radius: 0 0 15px 15px;
}
.certificate_item ul .cfLi .txt {
  background: #f7f7f7;
  transition: 0.3s ease;
  text-align: center;
  color: #333;
  font-size: 16px;
  line-height: 25px;
  padding: 15px 10px;
  border-radius: 0 0 15px 15px;
}
.certificate_item ul .cfLi:hover .img .cover {
  filter: alpha(opacity=100);
  opacity: 1;
}
.certificate_item ul .cfLi:hover .txt {
  background: #187e3c;
  color: #fff;
}
.certificate_item ul .cfLi:hover .img .icon {
  -webkit-transform: scale(1);
  transform: scale(1);
}
.certificate_item ul .cfLi:nth-child(4n) {
  margin-right: 0;
}
/* 销售网络样式 */
.sale {
  padding: 60px;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
}
.sale .sale_h3 {
  margin-top: 40px;
  padding: 30px 30px;
  border: 1px solid #f9f9f9;
  box-shadow: 1px 1px 2px #dcdcdc;
  font-size: 16px;
}
.sale ul {
  margin-top: 40px;
  width: 100%;
  overflow: hidden;
}
.sale ul li {
  float: left;
  width: 23%;
  margin-right: 1%;
  margin-left: 1%;
  margin-bottom: 30px;
}
.sale ul li img {
  width: 100%;
}
.sale ul li .workText {
  margin-top: 6px;
  background-color: #efefef;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 0 0 6px 6px;
  font-size: 15px;
}

/* 联系我们样式 */

.contact {
  padding: 60px;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
}

.contact .contact_left {
  width: 100%;
  margin-top: 40px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.contact .contact_right {
  width: 48%;
  float: right;
  margin-top: 40px;
  display: none;
}
.contact .contact_left .top {
  width: 50%;
}
.contact .contact_left .top img {
  width: 100%;
}
.contact .contact_left .bottom {
  width: 50%;
  border: solid 1px #d5d5d5;
  box-sizing: border-box;
  padding: 20px;
}
.contact .contact_left .bottom .contact_logo {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #d5d5d5;
}
.contact .contact_left .bottom .contact_txt p {
  font-size: 16px;
  margin-bottom: 20px;
}

/* 产品展示 */
.product {
  padding: 60px;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
}
.product .product_content ul {
  overflow: hidden;
  margin-top: 30px;
}
.product .product_content ul li {
  width: 24%;
  position: relative;
  float: left;
  margin-bottom: 30px;
  margin-right: 1%;
}
.product .product_content ul li:hover .pro_text {
  background-color: #187e3c;
}
.product .product_content ul li:hover .pro_img img {
  transform: scale(1.2);
}
.product .product_content ul li:hover .pro_title {
  color: #fff;
}
.product .product_content ul li:hover .pro_more {
  color: #fff;
}
.product .product_content ul li .pro_img {
  width: 100%;
}
.product .product_content ul li .pro_img img {
  width: 100%;
}
.product .product_content ul li .cover {
  position: absolute;
  width: 96%;
  height: 80%;
  bottom: 0;
  left: 2%;
  background: #f4f4f6;
}
.product .product_content ul li .proUrl {
  padding: 0 14px;
  display: block;
  position: relative;
  z-index: 1;
}
.product .product_content ul li .pro_img {
  padding-bottom: 65%;
  position: relative;
  display: block;
  width: 100%;
  height: 0;
  overflow: hidden;
}
.product .product_content ul li .pro_img .full {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transition: 0.5s ease;
}
.product .product_content ul li .pro_text {
  padding: 20px;
}
.product .product_content ul li .pro_title {
  font-size: 20px;
  line-height: 1.5;
  height: 36px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: #187e3c;
  margin-bottom: 10px;
  transition: 0.5s ease;
  font-family: "黑细";
}
.product .product_content ul li .pro_more {
  font-size: 14px;
  line-height: 14px;
  color: #666;
}
.product .product_content ul li .pro_more i {
  font-size: 12px;
  margin-left: 10px;
}
.product .pages{
  text-align: center;
}
.product .pages .pagination > .active > a{
  background-color: #187e3c;
  border-color: #187e3c;
}
.news .pages{
  text-align: center;
}
.news .pages .pagination > .active > a{
  background-color: #187e3c;
  border-color: #187e3c;
}
/* 产品详细内容 */
.m_proDetailed_left {
  float: left;
  width: 56%;
}
.m_proDetailed_right {
  float: right;
  width: 40%;
  position: relative;
}
.m_proDetailed_left img {
  width: 100%;
}
.m_proDetailed_right .m_proDetailedTitle {
  overflow: hidden;
  border-bottom: 1px solid #dcdcdc;
}
.m_proDetailed_right .m_proDetailedContent {
  margin-bottom: 20px;
  padding-top: 20px;
}
.m_proDetailed_right .m_proDetailedTitle h3 {
  display: block;
  font-size: 22px;
  text-transform: uppercase;
  color: #333;
  margin-bottom: 20px;
  line-height: 28px;
}
.m_proDetailed_right .m_proDetailedTitle p {
  font-size: 14px;
  line-height: 24px;
  color: #666;
  margin-bottom: 20px;
}
.m_proDetailed_right .m_proDetailedContent ul li {
  list-style: none;
  margin-bottom: 20px;
  float: none;
  width: 100%;
}
.m_proDetailed_right .m_proDetailedContent ul li p {
  display: inline-block;
  font-size: 14px;
  color: #333;
  text-transform: uppercase;
}
.m_proDetailed_right .m_proDetailedContent ul li span {
  display: inline-block;
  font-size: 14px;
  padding-left: 5px;
  color: #999;
  text-transform: uppercase;
}
.m_proDetailed_right .m_proDetailedContent .qiehuan {
  width: 100%;
}
.m_proDetailed_right .m_proDetailedContent .fenxiang {
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  padding-top: 40px;
  border-top: 1px solid #d6d6d6;
}
.m_proDetailed_right .m_proDetailedContent .fenxiang > div {
  float: left;
}
.m_proDetailed_right .m_proDetailedContent .fenxiang a {
  padding-right: 20px;
}
.m_proDetailed_right .m_proDetailedContent .qiehuan .pre {
  width: 100%;
  padding-left: 20px;
  line-height: 44px;
  background-color: #efefef;
  font-size: 14px;
  margin-bottom: 10px;
}
.m_proDetailed_right .m_proDetailedContent .qiehuan .next {
  width: 100%;
  padding-left: 20px;
  line-height: 44px;
  background-color: #efefef;
  font-size: 14px;
}
.rexiao {
  width: 100%;
  margin: 80px auto;
}
.rexiao .rexiao_title {
  margin-top: 60px;
}
.rexiao .rexiao_title h3 {
  font-size: 24px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.rexiao .rexiao_title h3::before {
  content: "";
  display: block;
  width: 2px;
  height: 24px;
  margin-right: 10px;
  background-color: #6b809f;
}
.rexiao ul {
  margin-top: 26px;
  display: flex;
  justify-content: space-between;
}
.rexiao ul li {
  width: 18%;
  text-align: center;
  line-height: 40px;
}
.rexiao ul li .rexiao_img {
  padding: 6px;
  border: 1px solid #f5f5f5;
}
.rexiao ul li img {
  width: 100%;
}

/* 新闻中心样式 */
.news {
  padding: 60px;
  box-sizing: border-box;
  background-color: #fff;
  overflow: hidden;
}
.news ul {
  overflow: hidden;
}
.news .news_content ul li {
  float: left;
  width: 23%;
  margin-right: 2%;
  background: #fbfbfb;
  transition: 0.5s ease;
  margin-bottom: 40px;
  border-bottom: 3px solid #cecdcf;
}
.news .news_content ul li .n_newsImg_box {
  position: relative;
  display: block;
  width: 100%;
  height: 0;
  overflow: hidden;
  padding-bottom: 62%;
}
.news .news_content ul li .n_newsImg_box img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  transition: all 0.5s ease;
}
.news .news_content ul li .n_newsText .n_textBox {
  padding: 18px 30px;
}
.news .news_content ul li .n_newsText .n_textBox .n_textBox_center {
  position: relative;
  display: block;
  width: 100%;
  height: 0;
  overflow: hidden;
  padding-bottom: 80px;
}
.news .news_content ul li .n_newsText .n_textBox .tit {
  font-size: 16px;
  line-height: 24px;
  height: 24px;
  color: #000;
  overflow: hidden;
  margin: 0 0 20px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news .news_content ul li .n_newsText .n_textBox .date {
  font-size: 15px;
  line-height: 20px;
  color: #a1a0a1;
  position: absolute;
  left: 0px;
  bottom: 10px;
}
.news .news_content ul li .n_newsText .n_textBox .icon {
  width: 23px;
  height: 23px;
  background: url(../image/learn_more.png) no-repeat center;
  transition: 0.3s ease;
  position: absolute;
  right: 0px;
  bottom: 10px;
  cursor: pointer;
}
.news .news_content .news_title {
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid #ededed;
}
.news .news_content .news_title h3 {
  text-align: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.news .news_content .news_title > div {
  display: flex;
  justify-content: center;
}
.news .news_content .news_title > div p {
  margin: 0 20px;
  color: #999;
}
.news .news_content .news_text {
  overflow-x: auto;
}
.news .news_content .news_text p {
  font-size: 16px;
  line-height: 1.8;
}
.news .news_content .page_list {
  margin-top: 30px;
  border-top: 1px solid #dadada;
  padding-top: 20px;
}
.news .news_content .page_list a {
  color: #999;
  font-size: 14px;
}
/* 底部内容样式 */
.footer {
  width: 100%;
  height: 350px;
  overflow: hidden;
  transition: all 0.3s;
  position: relative;
  background-color: #000;
}
.footer .footer_center {
  width: 80%;
  margin: 0 auto;
  color: #fff;
  margin-top: 60px;
}
.footer .footer_left {
  width: 26%;
  float: left;
}
.footer .footer_nav {
  width: 26%;
  float: left;
  display: flex;
  justify-content: space-around;
  margin-right: 60px;
  border-right: 1px solid #ffffff40;
  padding-right: 20px;
  padding-left: 30px;
  border-left: 1px solid #ffffff40;
}
.footer .footer_nav dt > a {
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  display: block;
  margin-bottom: 14px;
}
.footer .footer_nav dl dd > a {
  color: #a9a9a9;
  font-size: 14px;
  line-height: 30px;
}
.footer .footer_right {
  width: 39%;
  float: left;
  position: relative;
}
.footer .footer_right .footer_right_text > div {
  margin-bottom: 10px;
  font-size: 14px;
  margin-bottom: 20px;
}
.footer .footer_right .footer_right_icon > div {
  float: left;
  width: 100px;
}
.footer .footer_right h3 {
  color: #fff;
  font-weight: bold;
  margin-bottom: 20px;
  font-size:16px;
}
.footer .footer_right i {
  color: #999;
  font-size: 20px;
}
.footer .footer_right span {
  color: #999;
  font-size: 14px;
}
.footer .footer_icp {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 60px;
  width: 100%;
  border-top: 1px solid #464646;
  text-align: center;
  line-height: 60px;
  font-size: 14px;
  color: #999;
}
.footer_right_text {
  float: left;
}
.footer_right_icon {
  float: right;
  width: 230px;
}
.footer_right_icon img {
  width: 100px;
}
.fangAn {
  width: 100%;
  height: 480px;
  background: url("../images/fangan.png") center no-repeat;
}
.footerLogo {
  margin-top: 24px;
}
.footer .footer_right .icon_detaided {
  margin-left: 10px;
}
.footer .footer_right .icon_detaided h3 {
  margin-top: 36px;
  margin-bottom: 6px;
}
.footer .footer_right .footer_right_icon .icon_2 {
  width: 200px;
}
.footer .footer_right .footer_right_icon .icon_2 img {
  width: 200px;
}

@media screen and (max-width: 1680px) {
  .n_banner {
    height: 404px;
  }
  .culture .culture_content .culture_item .culture_itemTxt {
    width: 70%;
  }
  .culture .culture_content {
    width: 52%;
  }
  .culture .culture_img {
    width: 44%;
  }
  .culture .culture_content .culture_item .culture_itemTxt ul li {
    width: 18%;
  }
  .culture .culture_content .culture_item {
    margin-bottom: 40px;
  }
  .footer .footer_right .footer_right_icon .icon_2 {
    display: none;
  }
  .footer .footer_right .icon_detaided h3 {
    margin-top: 24px;
  }
  .footer .footer_right .footer_right_icon > div {
    float: none;
    width: 100px;
  }
  .footer_right_icon {
    float: none;
    width: 100px;
    position: absolute;
    top: 0;
    right: 0;
  }
  .footer_right_text {
    float: none;
  }
}

@media screen and (max-width: 1600px) {
  .n_banner {
    height: 384px;
  }
  .culture .culture_content .culture_item .culture_itemName p {
    font-size: 30px;
  }
  .culture .culture_content .culture_item .culture_itemTxt p {
    font-size: 16px;
  }
  .footer .footer_right .footer_right_icon > div {
    float: none;
    width: 100px;
  }
  .footer_right_icon {
    float: none;
    width: 100px;
    position: absolute;
    top: 0;
    right: 0;
  }
  .footer_right_text {
    float: none;
  }
  .footer .footer_right {
    width: 36%;
    float: left;
    position: relative;
  }
  .footer .footer_left {
    width: 29%;
    float: left;
  }
  .footer .footer_nav {
    width: 25%;
    float: left;
    display: flex;
    justify-content: space-around;
    margin-right: 60px;
    border-right: 1px solid #ffffff40;
    padding-right: 20px;
    padding-left: 24px;
    border-left: 1px solid #ffffff40;
  }
  .footer .footer_right {
    width: 36%;
    float: left;
    position: relative;
  }
}
@media screen and (max-width: 1440px) {
  .n_banner {
    height: 346px;
  }
  .n_about .company .company_left .company_title h1 {
    font-size: 30px;
    margin-bottom: 30px;
  }
  .n_about .company .company_left .company_title {
    padding-top: 50px;
  }
  .n_about .company .company_left .company_title h3 {
    font-size: 18px;
  }
  .n_about .company .company_left .company_text p {
    font-size: 14px;
  }
  .n_about .company .company_left {
    padding-bottom: 30px;
  }
  .culture .culture_content .culture_item .culture_itemTxt span {
    display: none;
  }
  .culture .culture_content .culture_item .culture_itemTxt p {
    font-size: 14px;
  }
  .culture .culture_content .culture_item .culture_itemName p {
    font-size: 24px;
  }
  .culture .culture_content,
  .culture .culture_img {
    margin-top: 40px;
  }
  .n_culture .culture {
    padding: 40px;
  }
  .culture .culture_title h3 {
    font-size: 30px;
  }
  .news .news_content .news_title h3 {
    font-size: 20px;
  }
  .product .product_content ul li .pro_title {
    font-size: 16px;
    margin-bottom: 8px;
    height: 26px;
  }
  .product .product_content ul li .pro_more {
    font-size: 12px;
  }
  .product .product_content ul li .pro_text {
    padding: 15px 10px;
  }
  .product .product_content ul li .proUrl {
    padding: 0 12px;
  }
  .product .product_content ul li .cover {
    width: 92%;
  }
  .product .product_content ul li .pro_img {
    width: 96%;
  }
  .footer {
    margin-top: 0px;
  }

  .footer .footer_left {
    width: 24%;
    float: left;
    margin-right: 2%;
  }
  .footer .footer_left img {
    width: 100%;
  }
  .footer .footer_nav {
    width: 25%;
    float: left;
    display: flex;
    justify-content: space-around;
    margin-right: 40px;
    border-right: 1px solid #ffffff40;
    padding-right: 20px;
    padding-left: 24px;
    border-left: 1px solid #ffffff40;
  }
  .footer .footer_right {
    width: 40%;
    float: left;
    position: relative;
  }
  .footer .footer_right span {
    color: #999;
    font-size: 13px;
  }
  .footer .footer_nav dl dd > a {
    font-size: 13px;
  }
  .footer .footer_nav dt > a {
    font-size: 13px;
  }
}

@media screen and (max-width: 992px) {
  .header {
    height: 50px;
  }
  .header .left a img {
    height: 32px;
    margin-top: 10px;
  }
  .n_banner {
    height: 260px;
    display:none;
  }
  .about_banner {
    margin-top: 34px;
    background: url(../image/m_aboutBanner.jpg) top center no-repeat;
    background-size: cover;
  }
  .culture_banner {
    margin-top: 34px;
    background: url(../image/m_culture_banner.jpg) top center no-repeat;
    background-size: cover;
  }
  .honor_banner {
    margin-top: 34px;
    background: url(../image/m_honor_banner.jpg) top center no-repeat;
    background-size: cover;
  }
  .news_banner {
    margin-top: 34px;
    background: url(../image/m_news_banner.jpg) top center no-repeat;
    background-size: cover;
  }
  .pro_banner {
    margin-top: 34px;
    background: url(../image/m_pro_banner.jpg) top center no-repeat;
    background-size: cover;
  }
  .sale_banner {
    margin-top: 34px;
    background: url(../image/m_sale_banner.jpg) top center no-repeat;
    background-size: cover;
  }
  .contact_banner{
    margin-top: 34px;
    background: url(../image/m_contact_banner.jpg) top center no-repeat;
    background-size: cover;
  }
  .nPage_title h3 {
    font-size: 22px;
    font-family: "正宋";
  }
  .honor_content .honor_certificate {
    margin-top: 30px;
  }
  .certificate_item ul .cfLi {
    width: 100%;
    margin-bottom: 30px;
  }
  .certificate_item ul .cfLi .txt {
    font-size: 13px;
    line-height: 13px;
  }
  .n_main .n_nav_list .left {
    display: none;
  }
  .n_main .n_nav_list .n_nav_list_center {
    width: 90%;
  }
  .n_main .n_nav_list .right {
    float: right;
    width: 100%;
    text-align: center;
  }
  .n_main .n_nav_list {
    height: 50px;
    line-height: 50px;
  }
  .n_culture .n_main_center {
    margin: 20px auto;
  }
  .n_main_center {
    margin: 20px auto 0;
    width: 90% !important;
    padding: 30px 6px;
    box-sizing: border-box;
  }
  .n_about .company .company_left {
    width: 100%;
  }
  .n_about .company .company_right {
    width: 100%;
  }
  .n_about .company .company_left .company_title,
  .n_about .company .company_left .company_text {
    padding: 0;
  }
  .n_about .company .company_left .company_title h1 {
    font-size: 24px;
  }
  .n_about .company .company_img {
    padding: 0;
  }
  .n_about .company .company_img ul {
    flex-wrap: wrap;
  }
  .n_about .company .company_img ul li {
    width: 48%;
    margin-bottom: 10px;
  }
  .culture .culture_content {
    width: 100%;
  }
  .n_culture .culture {
    padding: 26px;
  }
  .culture .culture_content .culture_item .culture_itemName {
    width: 100%;
  }
  .culture .culture_content .culture_item .culture_itemTxt {
    width: 100%;
  }
  .culture .culture_title h3 {
    font-size: 22px;
  }
  .culture .culture_title span {
    font-size: 12px;
  }
  .culture .culture_content,
  .culture .culture_img {
    margin-top: 26px;
  }
  .culture .culture_content .culture_item .culture_itemName p {
    font-size: 20px;
  }
  .culture .culture_content .culture_item .culture_itemName span {
    display: block;
  }
  .culture .culture_content .culture_item .culture_itemTxt {
    margin-top: 14px;
  }
  .culture .culture_img {
    width: 100%;
    border-radius: 48px 0 25px 0;
    margin-top: 0;
  }
  .news .news_content ul li {
    width: 100%;
  }
  .news .news_content .news_title h3 {
    text-align: center;
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 20px;
  }
  .news .news_content .news_title {
    margin-bottom: 30px;
    padding-bottom: 14px;
    border-bottom: 1px solid #ededed;
  }
  .news .mt40 {
    margin-top: 0;
  }
  .news .news_content .news_text p {
    font-size: 14px;
    line-height: 1.5;
  }
  .news .page_list .fl {
    float: none;
    display: block;
    font-size: 12px !important;
  }
  .news .page_list .fr {
    float: none;
    display: block;
    font-size: 12px !important;
    margin-top: 10px;
  }
  .product .product_content ul li {
    width: 100%;
  }
  .m_proDetailed_left {
    width: 100%;
  }
  .m_proDetailed_right {
    width: 100%;
    margin-top: 20px;
  }
  .contact .contact_left {
    width: 100%;
    margin-top: 20px;
  }
  .contact .contact_right {
    width: 100%;
    margin-top: 20px;
  }
  .rexiao {
    margin: 20px auto;
  }
  .rexiao .rexiao_title {
    margin-top: 20px;
  }
  .rexiao ul {
    margin-top: 10px;
    flex-wrap: wrap;
  }
  .rexiao ul li {
    width: 48%;
  }
  .rexiao .rexiao_title h3 {
    font-size: 16px;
  }
  .rexiao .rexiao_title h3::before {
    height: 18px;
  }
  .sale ul li{
      width: 100%;
  }
  .m_proDetailed_right .m_proDetailedTitle h3 {
    font-size: 18px;
    margin-bottom: 4px;
  }
  .product .product_content ul {
    margin-top: 0;
  }
  .m_proDetailed_right .m_proDetailedTitle p {
    margin-bottom: 8px;
  }
  .contact .contact_left .bottom .contact_txt p {
    font-size: 13px;
    margin-bottom: 12px;
  }
  .sale .sale_h3 {
    margin-top: 20px;
    padding: 12px 30px;
    border: 1px solid #f9f9f9;
    box-shadow: 1px 1px 2px #dcdcdc;
    font-size: 14px;
    line-height: 1.5;
  }
  .footer .footer_nav,
  .footer .footer_left {
    display: none;
  }
  .footer .footer_right {
    width: 100%;
  }
  .footer .footer_right .icon_detaided h3 {
    display: none;
  }
  .footer .footer_right .icon_detaided p {
    margin-top: 10px;
  }
  .footer .footer_icp a {
    display: none;
  }
  .contact .contact_left .top{
    width: 100%;
  }
  .contact .contact_left .bottom{
    width: 100%;
  }
}