:root {
  --main-color: #F54F4F;
}

.w1400 {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.grid {
  display: grid;
  gap: 20px;
}

a {
  transition: ease-in-out 0.3s;
  -webkit-transition: ease-in-out 0.3s;
  -moz-transition: ease-in-out 0.3s;
  -ms-transition: ease-in-out 0.3s;
  -o-transition: ease-in-out 0.3s;
}

.picBox {
  overflow: hidden;
}
.picBox img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  transition: ease-in-out 0.4s;
  -webkit-transition: ease-in-out 0.4s;
  -moz-transition: ease-in-out 0.4s;
  -ms-transition: ease-in-out 0.4s;
  -o-transition: ease-in-out 0.4s;
}

.banner_swiper .picBox {
  height: auto;
}
.banner_swiper .swiper-button-prev {
  left: 65px;
}
.banner_swiper .swiper-button-next {
  right: 65px;
}
.banner_swiper .swiper-button-prev,
.banner_swiper .swiper-button-next {
  width: 71px;
  height: 71px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.1);
  transition: ease-in-out 0.3s;
  -webkit-transition: ease-in-out 0.3s;
  -moz-transition: ease-in-out 0.3s;
  -ms-transition: ease-in-out 0.3s;
  -o-transition: ease-in-out 0.3s;
}
.banner_swiper .swiper-button-prev::after,
.banner_swiper .swiper-button-next::after {
  font-size: 36px;
  color: #fff;
}
.banner_swiper .swiper-button-prev:hover,
.banner_swiper .swiper-button-next:hover {
  background: rgba(0, 0, 0, 0.3);
}

.header {
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  max-width:1400px;
  width:100%;
  margin:0 auto;
}
.header .logo{
	display:flex;
    align-items: center;
}
.header .logo img{
	height:60px;
}
.header h3 {
  font-size: 32px;
  color: #212121;
  font-weight: bold;
  line-height: 1;
  margin: 0 50px;
}
.header h3 span {
  color: #ccc;
}
.header .nav ul {
  display: flex;
  align-items: center;
}
.header .nav ul li {
  margin-right: 60px;
}
.header .nav ul li:last-child {
  margin-right: 0;
}
.header .nav ul li.active a {
  color: #000;
}
.header .nav ul li.active a::after {
  width: 100%;
}
.header .nav ul li a {
  font-size: 16px;
  color: #9b9b9b;
  line-height: 45px;
  min-width: 84px;
  text-align: center;
  position: relative;
  display: block;
  transition: ease-in-out 0s;
  -webkit-transition: ease-in-out 0s;
  -moz-transition: ease-in-out 0s;
  -ms-transition: ease-in-out 0s;
  -o-transition: ease-in-out 0s;
}
.header .nav ul li a::after {
  position: absolute;
  content: "";
  width: 0%;
  display: block;
  height: 2px;
  background: #2b2b2b;
}
.header .nav ul li a:hover {
  color: #000000;
}
.header .nav ul li a:hover::after {
  width: 100%;
}

.page1 {
  padding: 65px 0 85px;
}
.page1 .w1200 {
  padding: 0 10px;
}
.page1 .grid {
  grid-template-columns: minmax(auto, 600px) minmax(auto, 550px);
}
.page1 .left {
  position: relative;
}
.page1 .left a {
  display: block;
}
.page1 .left a:hover .ftBox {
  opacity: 1;
}
.page1 .left .ftBox {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 9;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: ease-in-out 0.5s;
  -webkit-transition: ease-in-out 0.5s;
  -moz-transition: ease-in-out 0.5s;
  -ms-transition: ease-in-out 0.5s;
  -o-transition: ease-in-out 0.5s;
}
.page1 .left .ftBox p {
  font-size: 14px;
  color: #fff;
}
.page1 .right .top {
  position: relative;
}
.page1 .right .top .ftBox {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.page1 .right .top .ftBox h3 {
  font-size: 36px;
  color: #fff;
  font-family: "SimSun";
}
.page1 .right .top .ftBox p {
  font-size: 49px;
  color: #fff;
}
.page1 .right .editor {
  border-left: 1px solid #ccc;
  height: 232px;
  font-size: 16px;
  color: #666;
  padding: 30px 32px 0 30px;
  line-height: 1.6;
  margin-top: 30px;
  margin-left: 12px;
}

.page2 {
  width: 100%;
  height: 456px;
  background: url(../images/index_img03.jpg) no-repeat center;
  position: relative;
}
.page2 .ftBox {
  position: absolute;
  text-align: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.page2 .ftBox h3 {
  font-size: 30px;
  color: #fff;
  line-height: 52px;
  margin-bottom: 40px;
}

.page6 {
  width: 100%;
  height: 427px;
  background: url(../images/index_img04.jpg) no-repeat center;
  position: relative;
}
.page6 .ftBox {
  position: absolute;
  text-align: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.page6 .ftBox h3 {
  font-size: 30px;
  color: #fff;
  line-height: 52px;
  margin-bottom: 40px;
}

.page7 {
  padding: 80px 0 70px;
}

.pro_list .grid {
  grid-template-columns: repeat(4, minmax(auto, 250px));
  grid-auto-rows: minmax(auto, 250px);
  gap: 30px 40px;
  justify-content: center;
}
.pro_list .grid a {
  display: block;
  position: relative;
}
.pro_list .grid a:hover .ftBox {
  opacity: 1;
}
.pro_list .grid a .ftBox {
  width: 100%;
  height: 100%;
  position: absolute;
  background: rgba(0, 0, 0, 0.25);
  left: 0;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: ease-in-out 0.5s;
  -webkit-transition: ease-in-out 0.5s;
  -moz-transition: ease-in-out 0.5s;
  -ms-transition: ease-in-out 0.5s;
  -o-transition: ease-in-out 0.5s;
}
.pro_list .grid a .ftBox p {
  font-size: 16px;
  color: #fff;
}

.page8 {
  width: 100%;
  height: 496px;
  background: url(../images/index_img05.jpg) no-repeat center;
  position: relative;
}
.page8 .ftBox {
  position: absolute;
  text-align: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.index_page .title h3 {
  font-size: 30px;
  color: #fff;
}
.index_page .title p {
  font-size: 12px;
  color: #fff;
  line-height: 30px;
}
.index_page .title b {
  background: #bfbfbf;
  width: 26px;
  height: 1px;
  display: block;
  margin: 0 auto;
  margin-top: 10px;
  line-height: 26px;
}

.icon_list {
  width: 820px;
  margin: 0 auto;
  margin-top: 50px;
}
.icon_list ul {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.icon_list ul li {
  display: flex;
  flex-direction: column;
}
.icon_list ul li span {
  font-size: 16px;
  color: #fff;
  line-height: 21px;
  display: block;
  margin-top: 10px;
}
.icon_list ul li p{
	  color: #fff;
}
.page9 {
  padding: 90px 0 100px;
}
.page9 .title {
  text-align: center;
}
.page9 .title h3 {
  color: #333;
}
.page9 .title p {
  color: #666;
}
.page9 .title b {
  display: block;
}
.news-list_in {
  margin-top: 60px;
  display: grid;
  grid-template-columns:repeat(3,1fr);
  gap: 0 20px;
  justify-content: center;
}
.news-list_in .module:nth-child(2) {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.news-list_in .item {
  position: relative;
}
.news-list_in .item .ftBox {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: ease-in-out 0.5s;
  -webkit-transition: ease-in-out 0.5s;
  -moz-transition: ease-in-out 0.5s;
  -ms-transition: ease-in-out 0.5s;
  -o-transition: ease-in-out 0.5s;
}
.news-list_in .item .ftBox p {
  font-size: 16px;
  color: #fff;
}
.news-list_in .item a:hover .ftBox {
  opacity: 1;
}

.page4 {
  background: #F0EEEF;
  padding: 90px 0 100px;
  min-height: 640px;
}
.page4 .title {
  margin-bottom: 60px;
  text-align: center;
}
.page4 .title h3 {
  color: #333;
}
.page4 .title p {
  color: #999;
}

.inside_banner {
}
.inside_banner .picBox {
  height: 100%;
}

.product_page {
  padding: 100px 0;
}

.pro_nav ul {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.pro_nav ul a {
  display: block;
  font-size: 14px;
  color: #9b9b9b;
  padding: 0 24px;
  margin: 0 30px 0 12px;
  line-height: 36px;
  border-radius: 19px;
}
.pro_nav ul li.active a {
  background: #2B2B2B;
  color: #fff;
}

.product_page .w1200 {
  max-width: 1120px;
}

.product_list {
  margin-top: 60px;
}
.product_list ul {
  grid-template-columns: repeat(3, minmax(auto, 280px));
  gap: 45px 70px;
  justify-content: center;
}
.product_list ul li .picBox {
  height: 280px;
}
.product_list ul li p {
  font-size: 16px;
  line-height: 24px;
  color: #666;
  text-align: center;
  margin-top: 15px;
}

.news_page {
  padding: 100px 0;
}
.news_page .w1200 {
  max-width: 1120px;
}
.news_page .news_list ul.grid {
  grid-template-columns: repeat(3, minmax(auto, 300px));
  gap: 50px 50px;
  justify-content: center;
}
.news_page .news_list ul.grid li {
  border: 1px solid #eee;
}
.news_page .news_list ul.grid li .picBox {
  height: 190px;
}
.news_page .news_list ul.grid li a:hover .ftBox h3 {
  color: #ff0000;
}
.news_page .news_list ul.grid li .ftBox {
  padding: 18px 15px 19px 15px;
}
.news_page .news_list ul.grid li .ftBox h3 {
  font-size: 18px;
  color: #666;
  line-height: 24px;
}
.news_page .news_list ul.grid li .ftBox p {
  font-size: 14px;
  color: #888;
  margin-top: 12px;
  line-height: 1.6;
}

.news_detail .w1200 {
  padding: 0 10px;
}

.news_detail .news_title {
  font-size: 25px;
  margin: 5px 0;
  color: #333;
  border-bottom: 1px solid #f0efef;
  padding: 20px 0;
}
.news_detail .news_deitor {
  font-size: 14px;
  color: #676767;
  line-height: 1.6;
  padding: 25px 0 40px;
  margin-bottom: 80px;
  border-bottom: 1px dashed #f0efef;
}

.contact_page .title {
  text-align: center;
}
.contact_page .title h3 {
  font-size: 30px;
  color: #333;
}
.contact_page .title p {
  font-size: 12px;
  color: #666;
  line-height: 30px;
}
.contact_page .title b {
  background: #bfbfbf;
  width: 26px;
  height: 1px;
  display: block;
  margin: 0 auto;
  margin-top: 10px;
  line-height: 26px;
}
.contact_page .c_num {
  text-align: center;
  margin: 40px 0;
}
.contact_page .c_num p {
  font-size: 16px;
  color: #666;
}
.contact_page .c_num h3 {
  font-size: 26px;
  color: #333;
  margin-top: 6px;
}
.contact_page .c_list {
  margin: 0 auto;
  width: 100%;
}
.contact_page .c_list ul {
  display: flex;
  flex-wrap:wrap;
  align-items: center;
  justify-content:space-around;
}
.contact_page .c_list ul li {
	width:40%;
	margin:10px 0;
  display: flex;
  align-items: center;

}
.contact_page .c_list ul li img {
  margin-right: 12px;
}
.contact_page .c_list ul li p:nth-child(1){
	width:45px;
}
.contact_page .c_list ul li p:nth-child(2){
	width:calc(100% - 45px);
}
.contact_page .c_list ul span {
  display: block;
}
.contact_page .c_list ul span:first-child {
  font-size: 14px;
  color: #666;
}
.contact_page .c_list ul span:last-child {
  font-size: 12px;
  color: #999;
  margin-top: 3px;
}

.contact_page .page2 {
  width: 100%;
  height: 500px;
  background: url(../images/contact_img01.jpg) no-repeat center;
  position: relative;
}

.message {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100%;
  max-width: 990px;
  transform: translate(-50%, -50%);
  display: flex;
  flex-wrap: wrap;
}
.message .p {
  margin: 10px 0 15px;
  line-height: 30px;
  font-size: 12px;
  color: #fff;
  width: 100%;
}
.message .input_item {
  display: flex;
  align-items: center;
  width: 300px;
  margin: 10px 30px 10px 0;
}
.message .input_item p {
  width: 60px;
  font-size: 12px;
  color: #fff;
  margin-right: 5px;
}
.message .input_item input {
  width: 180px;
  height: 32px;
  border: 1px solid #dadada;
  padding: 1px;
  outline: 1px solid transparent;
  border: 2px solid transparent;
}
.message .input_item input:focus-visible {
  outline: 1px solid #fff;
  border: 2px solid #333;
  border-radius: 3px;
}
.message .input_item textarea {
  width: 840px;
  height: 72px;
  padding: 2px;
  text-indent: 6px;
  outline: 1px solid transparent;
  border: 2px solid transparent;
}
.message .input_item textarea:focus-visible {
  outline: 1px solid #fff;
  border: 2px solid #333;
  border-radius: 5px;
}
.message .input_item:nth-last-child(2) {
  width: 100%;
}
.message .btn {
  width: 240px;
  height: 45px;
  background: rgb(245, 79, 79);
  text-align: center;
  line-height: 45px;
  color: #fff;
  margin-left: 65px;
  margin-top: 20px;
}

.inside_banner {
  position: relative;
}
.inside_banner .ftbox {
  position: absolute;
  width: 760px;
  height: 400px;
  background: rgba(255, 255, 255, 0.8);
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.inside_banner .ftbox h3 {
  color: #3c3d42;
  font-size: 48px;
  font-family: "simsun";
  text-transform: uppercase;
  text-align: center;
  line-height: 1;
}
.inside_banner .ftbox h3 span {
  font-size: 36px;
  color: #666;
}
.inside_banner .ftbox p {
  font-size: 18px;
  color: #333;
  line-height: 30px;
  width: 564px;
  text-align: center;
  margin: 30px auto 20px auto;
}
.about_page{
	padding:80px 0;
}
.about_page h2{
	font-size:30px;
	font-weight: 500;
        line-height: 1.6;
    margin-bottom: 40px;
}
.about_page p{
	line-height:1.6;
	    font-size: 16px;
    color: #666;
	    margin-bottom: 10px;
}
.about_page1 {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 68px 0 85px;
}
.about_page1 .shuxian {
  margin-left: 217px;
  margin-right: 101px;
}
.about_page1 .ftBox {
  max-width: 395px;
  width: 100%;
  text-align: center;
}
.about_page1 .ftBox span {
  display: block;
}
.about_page1 .ftBox span:first-child {
  font-size: 24px;
  color: #333;
  line-height: 36px;
}
.about_page1 .ftBox span:nth-child(2) {
  font-size: 12px;
  color: #666;
  line-height: 32px;
  letter-spacing: 3px;
}
.about_page1 .ftBox span:nth-child(3) {
  font-size: 12px;
  color: #000;
  line-height: 32px;
  display: block;
}
.about_page1 .ftBox span:last-child {
  font-size: 16px;
  color: #666;
  line-height: 2;
}

.about_page3 .shuxian {
  margin-left: 135px;
}

.about_page2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.about_page2 .shuxian {
  flex-shrink: 0;
}
.about_page2 .picBox {
  max-width: 800px;
  flex-shrink: 0;
}
.about_page2 .ftBox {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  max-width: 395px;
  width: 100%;
  left: 125px;
  background: rgba(255, 255, 255, 0.8);
  padding: 46px 48px;
}
.about_page2 .ftBox span {
  font-size: 16px;
  color: #333;
  line-height: 28px;
}

.about_page4 {
  padding-bottom: 100px;
  position: relative;
  min-height: 1200px;
}
.about_page4 .picBox {
  max-width: 960px;
  width: 100%;
  float: right;
}
.about_page4 .picBox2 {
  position: absolute;
  max-width: 760px;
  width: 100%;
  left: 0;
  top: 430px;
}
.about_page4 .ftBox {
  position: absolute;
  top: 750px;
  max-width: 659px;
  width: 100%;
  right: 0;
  background: rgba(255, 255, 255, 0.8);
  padding: 46px 48px;
}
.about_page4 .ftBox span {
  display: block;
  text-align: center;
}
.about_page4 .ftBox span:first-child {
  font-size: 24px;
  color: #333;
  line-height: 36px;
}
.about_page4 .ftBox span:nth-child(2) {
  font-size: 12px;
  color: #666;
  line-height: 32px;
  letter-spacing: 3px;
}
.about_page4 .ftBox span:nth-child(3) {
  font-size: 12px;
  color: #000;
  line-height: 32px;
  display: block;
}
.about_page4 .ftBox span:last-child {
  font-size: 16px;
  color: #666;
  line-height: 2;
}

.index_page .page3 {
  padding: 110px 0 140px;
}
.index_page .page3 .grid {
  gap: 0;
  grid-template-columns: minmax(auto, 650px) minmax(auto, 550px);
}
.index_page .page3 .grid a:hover .ftBox {
  opacity: 1;
}
.index_page .page3 .left {
  position: relative;
}
.index_page .page3 .left .ft_tit span {
  display: block;
  text-align: center;
}
.index_page .page3 .left .ft_tit span:nth-child(1) {
  font-size: 24px;
  color: #333;
  line-height: 32px;
}
.index_page .page3 .left .ft_tit span:nth-child(2) {
  font-size: 12px;
  color: #666;
  line-height: 32px;
  letter-spacing: 3px;
}
.index_page .page3 .left .ft_tit span:nth-child(3) {
  font-size: 12px;
  color: #bfbfbf;
  line-height: 26px;
}
.index_page .page3 .left .bg {
  position: absolute;
  width: 100%;
  height: 340px;
  background: #CCCCCC;
  left: 0;
  bottom: 0;
  z-index: 1;
}
.index_page .page3 .left > aside {
  position: absolute;
  width: 313px;
  height: 400px;
  z-index: 6;
  left: 50%;
  top: 150px;
  transform: translateX(-50%);
}
.index_page .page3 .left .name {
  font-size: 18px;
  color: #000;
  text-align: center;
  margin-top: 25px;
}
.index_page .page3 .right {
  position: relative;
}
.index_page .page3 .ftBox {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 3;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: ease-in-out 0.5s;
  -webkit-transition: ease-in-out 0.5s;
  -moz-transition: ease-in-out 0.5s;
  -ms-transition: ease-in-out 0.5s;
  -o-transition: ease-in-out 0.5s;
}
.index_page .page3 .ftBox p {
  font-size: 16px;
  color: #fff;
}

.page5 {
  padding: 100px 0;
}
.page5 .grid {
  grid-template-columns: minmax(auto, 410px) minmax(auto, 705px);
}
.page5 .left .t_ft h3 {
  font-size: 57px;
  color: #5D5D5D;
  font-family: "simsun";
}
.page5 .left .t_ft p {
  max-width: 300px;
  margin-left: 20px;
  text-align: center;
}
.page5 .left .t_ft p span {
  display: block;
  line-height: 26px;
}
.page5 .left .t_ft p span:first-child {
  font-size: 18px;
  color: #5D5D5D;
}
.page5 .left .t_ft p span:nth-child(2) {
  font-size: 18px;
  color: #5D5D5D;
}
.page5 .left .t_ft p span:nth-child(3) {
  font-size: 22px;
  color: #5D5D5D;
}
.page5 .left .t_ft img {
  margin-top: 20px;
  margin-left: 65px;
}
.page5 .left .le_pro {
  overflow: hidden;
}
.page5 .left .le_pro a:hover .p {
  bottom: 0;
}
.page5 .left .le_pro .p {
  position: absolute;
  left: 0;
  bottom: -46px;
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #fff;
  transition: ease-in-out 0.4s;
  -webkit-transition: ease-in-out 0.4s;
  -moz-transition: ease-in-out 0.4s;
  -ms-transition: ease-in-out 0.4s;
  -o-transition: ease-in-out 0.4s;
}
.page5 .le_pro {
  position: relative;
}
.page5 .right {
  position: relative;
}
.page5 .right .le_pro {
  max-width: 350px;
  width: 100%;
  margin-left: 210px;
  margin-top: 80px;
}
.page5 .right .le_pro .ftBox {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 3;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: ease-in-out 0.5s;
  -webkit-transition: ease-in-out 0.5s;
  -moz-transition: ease-in-out 0.5s;
  -ms-transition: ease-in-out 0.5s;
  -o-transition: ease-in-out 0.5s;
}
.page5 .right .le_pro .ftBox p {
  font-size: 16px;
  color: #fff;
}
.page5 .right .le_pro a:hover .ftBox {
  opacity: 1;
}

.jieshao {
  display: flex;
  align-items: center;
  position: absolute;
  width: 100%;
  right: 0;
  bottom: 20px;
  z-index: 1;
}
.jieshao span {
  display: block;
  font-size: 18px;
  color: #5d5d5d;
  line-height: 1.6;
}

.introduct {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 100px 0;
}
.introduct .picBox {
  width: calc(50% - 20px);
  border: 1px solid #ccc;
  height: 600px;
}
.introduct .picBox .product_swiper {
  height: 100%;
}
.introduct .picBox .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}
.introduct .textBox {
  width: calc(50% + 20px);
  height: 600px;
  padding-left: 60px;
  position: relative;
}
.introduct .textBox .pro-name {
  font-size: 24px;
  color: #333333;
  line-height: 1;
  padding: 15px 0 36px;
  border-bottom: 1px dashed #ccc;
}
.introduct .textBox .pro-inf {
  padding-top: 32px;
}
.introduct .textBox .pro-inf h3 {
  font-size: 18px;
  font-weight: bold;
  color: var(--main-color);
}
.introduct .textBox .pro-inf .editor {
  font-size: 16px;
  color: #666666;
  line-height: 1.8;
  margin-top: 25px;
}
.introduct .textBox .pro-control {
  width: calc(100% - 40px);
  position: absolute;
  left: 40px;
  bottom: 0;
  z-index: 1;
  border: 1px solid #ccc;
  display: flex;
  align-items: center;
}
.introduct .textBox .pro-control .item {
  width: 33.33%;
  border-right: 1px solid #ccc;
}
.introduct .textBox .pro-control .item:last-child {
  border-right: none;
}
.introduct .textBox .pro-control .item:first-child a i {
  transform: rotate(180deg);
}
.introduct .textBox .pro-control .item a {
  width: 100%;
  display: flex;
  height: 68px;
  align-items: center;
  justify-content: center;
  color: #999999;
  transition: ease-in-out 0.33s;
}
.introduct .textBox .pro-control .item a i {
  display: block;
  font-size: #999999;
  font-size: 20px;
}
.introduct .textBox .pro-control .item a:hover {
  background: var(--main-color);
  color: #fff;
}
.introduct .textBox .pro-control .item a:hover i {
  color: #fff;
}

.ht_b {
  margin-top: 30px;
  height: 60px;
  background: #EEEEEE;
}
.ht_b p {
  font-size: 18px;
  background: var(--main-color);
  font-weight: bold;
  line-height: 60px;
  color: #fff;
  width: -moz-max-content;
  width: max-content;
  padding: 0 50px 0 40px;
}

.detail-editor {
  padding: 40px 20px;
  line-height: 3;
  font-size: 16px;
  color: #333;
}

.footer {
  height: 100px;
  background: #F2F2F2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.footer p {
  margin-top: 8px;
}
.footer p a {
  font-size: 14px;
  color: #4e4e4e;
}

.ft_nav ul {
  display: flex;
  align-items: baseline;
  justify-content: center;
}
.ft_nav ul li:last-child a::after {
  display: none;
}
.ft_nav ul a {
  font-size: 15px;
  color: #4d4d4d;
  display: flex;
  align-items: center;
}
.ft_nav ul a::after {
  display: block;
  content: "";
  width: 1px;
  height: 14px;
  background: #8e8e8e;
  margin: 0 12px;
}
.ft_nav ul a:hover {
  color: #9B9b9b;
}
.page {
	margin-top: 10px;
	padding: 14px 0 15px;
	text-align: center;
}
.page a {
	border: 1px solid #CCCCCC;
	margin-right: 5px;
	padding: 4px 7px;
}
.page span {
	border: 1px solid #CCCCCC;
	margin-right: 5px;
	padding: 4px 7px;
}
.page span.current {
	background: #5280e0;
	border: 1px solid #5280e0;
	color: #FFFFFF;
	font-weight: bolder;
}

.pro_navsec{
  margin-top: 20px;
}

.pro_navsec ul li.active a{
  background: #666;
}

.pro_navsec .module{
  display: none;
}

.pro_navsec .module.act{
  display: block;
}

.pro_navsec ul{
  justify-content: flex-start;
}
.pro_navsec ul li{
  margin-bottom: 10px;
}