/*产品中心分类*/

.main-title {
  margin-bottom: 4%;
  margin-top: 4%;
}

.main-title .ch {
  display: block;
  font-size: 40px;
  position: relative;
  text-align: center;
}

.main-title .ch:before {
  content: "——";
  margin-right: 20px;
}

.main-title .ch:after {
  content: "——";
  margin-left: 20px;
}

.main-title .en {
  color: #666666;
  display: block;
  font-size: 18px;
  text-align: center;
  padding-top: 0.6em;
  text-transform: uppercase;
  letter-spacing: 1.5em;
}

.main-title .en.unSpace {
  letter-spacing: 0em;
}

@media (max-width: 768px) {
  
  .main-title .ch {
    font-size: 20px;
  }
  .main-title .en {
    font-size: 12px;
    letter-spacing: 1em;
  }
}
@media (max-width: 768px) {
  .main-title {
    margin-top: 6%;
  }
}

/*产品中心分类end*/

/* banner图 */

.bannerList {
  overflow: hidden;
  position: relative;
}

.bannerList li {
  width: 100%;
}

.bannerList li .imgBox {
  width: 100%;
  padding-bottom: 36.45%;
  box-shadow: 0 0 0 0 red;
}

@media (max-width: 768px) {
  .bannerList li .imgBox {
    padding-bottom: 60%;
  }
}

/*产品中心*/

.publicList .list {
  /*overflow: hidden;*/
}

.publicList .list ul {
  display: flex;
}

.publicList .list li {
  box-sizing: border-box;
  width: 25%;
  padding: 0 3%;
  float: left;
  position: relative;
}

.publicList .list .imgBox {
  box-sizing: border-box;
  width: 100%;
  padding-bottom: 51.6%;
  border: 1px solid #ddd;
}

.publicList .list .imgBox img {
  max-width: 100%;
  max-height: 100%;
}

.publicList .list li span {
  position: absolute;
  bottom: 0;
  left: 3%;
  display: block;
  width: 94%;
  height: 3em;
  line-height: 3em;
  background-color: rgba(0, 0, 0, .4);
  font-size: 20px;
  text-align: center;
  color: #fff;
}

.publicList .list li span a {
  color: #fff;
  display: block;
}

.product.publicList .list li span a:before,
.product.publicList .list li span a:after {
  content: "——";
  margin: 0 10px;
}

@media (max-width: 768px) {
  .publicList .list ul {
    display: flex;
    /*移动端由block改成flex,才能滑动*/
  }
  .publicList .list li span {
    font-size: 12px;
    height: 2.5em;
    line-height: 2.5em;
  }
}

/*产品中心*/

.product {
  overflow: hidden;
}

.product .type {
  margin-bottom: 4%;
}

.product .type ul {
  text-align: center;
}

.product .type li {
  display: inline-block;
  width: auto;
  min-width: 6em;
  margin: 0 1%;
  text-align: center;
  height: 38px;
  line-height: 38px;
  font-size: 18px;
  white-space: nowrap;
  border: 1px solid #8f8f8f;
}

.product .type li a {
  display: block;
  color: #666;
  padding: 0 5px;
}

.product .type li:hover,
.product .type li.active-nav {
  background-color: #b80000;
  border-color: #b80000;
}

.product .type li:hover a,
.product .type li.active-nav a {
  color: #fff;
}

.product .cont {
  margin-top: 4%;
}

.product .cont .contBox {
  position: relative;
}

.product .cont li {
  float: left;
  width: 25%;
}

.product .cont li .paddingBox {
  display: block;
  padding: 0 15px;
}

.product .cont li .imgBox {
  padding-bottom: 86.2%;
  border: 1px solid #ddd;
}

.product .cont li .imgBox img {
  max-width: 100%;
  max-height: 100%;
}

.product .cont li span {
  display: block;
  height: 2.5em;
  line-height: 2.5em;
  font-size: 14px;
  background-color: #ddd;
  text-align: center;
  padding: 0 0.5em;
}

.product .cont li span a {
  color: #000;
}

.picBox {
  width: 100%;
  overflow: hidden;
}

.picMarquee2,
.picMarquee {
  overflow: hidden;
}

.product .list {
  position: relative;
}

.product .list:before,
.product .list:after {
  position: absolute;
  content: "";
  display: block;
  width: 1000px;
  height: 100%;
  background-color: rgba(0, 0, 0, .4);
  top: 0;
  z-index: 23;
}

.product .list:before {
  right: 100%;
}

.product .list:after {
  left: 100%;
}

.p-button-next {
  margin-right: -4%;
}

.p-button-prev {
  margin-left: -4%;
}

.p-button-next,
.p-button-prev {
  background-color: #b80000;
  z-index: 33;
}

@media (max-width: 768px) {
  .product .type ul {
    text-align: center;
  }
  .product .type li {
    display: inline-block;
    float: none;
    min-width: 23%;
    min-width: auto;
    font-size: 14px;
    height: 25px;
    line-height: 25px;
    margin-bottom: 10px;
  }
  .p-button-next,
.p-button-prev{
  display: none;
}
.product .type li a {
  padding: 0 10px;
}
}

/*荣誉*/

.listCont {
  position: relative;
}

.honor-button-prev {
  left: 0;
  margin-left: -40px;
  background-color: #b80000;
}

.honor-button-next {
  right: 0;
  margin-right: -40px;
  background-color: #b80000;
}

.honor .list {
  overflow: hidden;
}

.honor .list li {
  padding: 0 1%;
}

.honor.publicList .list .imgBox {
  padding-bottom: 76.57%;
}

.honor .main-header .index-title {
  color: #fff;
}

@media (max-width: 768px) {
  .honor-button-prev,
  .honor-button-next {
    display: none;
  }
}

/*产品中心end*/

/*关于我们*/

.about {
  overflow: hidden;
}

.about .contentBox {
  margin: 0 -5px;
}

.about .content {
  display: table;
  width: 100%;
}

.about .content .img,
.about .content .text {
  width: 50%;
  display: table-cell;
  vertical-align: top;
  background-color: #fff;
  color: #000;
}

.about .content .img {
  /*background: url('../Images/aboutImg.jpg') no-repeat right 0 / auto 100%;  */
  padding-bottom: 28%;
  position: relative;
}

.about .content .img video {
  background-color: #000;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.about .content .text .textBox {
  padding: 3% 0 3% 5%;
  box-sizing: border-box;
  width: 100%;
  max-width: 680px;
}

.about .content .text .companyName {
  font-size: 30px;
  margin-bottom: 20px;
}

.about .content .text .companyName:after {
  content: "——";
  display: block;
  margin-top: 5px;
  line-height: 1;
}

.about .content .text .companyInfo {
  font-size: 14px;
  line-height: 1.8;
}

.about .content .text .more {
  display: block;
  width: 8em;
  height: 2.2em;
  line-height: 2.2em;
  text-align: center;
  background-color: #b80000;
  color: #fff;
  margin-top: 1em;
}

.aboutBottomimg {
  margin-top: 10px;
}

.aboutBottomimg li {
  float: left;
  width: 25%;
  box-sizing: border-box;
  padding: 0 5px;
  position: relative;
}

.aboutBottomimg li .imgBox {
  padding-bottom: 52%;
}

.aboutBottomimg li span {
  position: absolute;
  width: 100%;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, .6);
  color: #fff;
  text-align: center;
  line-height: 2em;
  display: block;
  font-size: 16px;
}

.aboutBottomimg li span a {
  color: #fff;
}

@media (max-width: 768px) {
  .about .contentBox {
    margin: 0;
    padding-left: 10px;
    padding-right: 10px;
  }
  .about .content {
    display: block;
  }
  .about .content .img {
    display: block;
    width: 100%;
    background: url('../Images/aboutImg-m.jpg') no-repeat right 0 / auto 100%;
    padding-bottom: 56%;
  }
  .about .content .text {
    width: 100%;
    display: block;
  }
  .about .content .img,
  .about .content .text {
    border: 0;
  }
  .about .content .text .companyName {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .about .content .text .companyInfo {
    height: 7.2em;
    overflow: hidden;
  }
}

/*关于我们end*/

/*新闻中心*/

.news .type {
  text-align: center;
}

.news .type a {
  display: inline-block;
  border: 1px solid #8f8f8f;
  font-size: 20px;
  min-width: 6em;
  padding: 0 10px;
  height: 2em;
  line-height: 2em;
  text-align: center;
  color: #666666;
  margin: 0 10px;
}

.news .type a:hover {
  background-color: #b80000;
  color: #fff;
  border-color: #b80000;
}

.news .list {
  overflow: hidden;
  margin-top: 5%;
}

.news .list ul {
  margin: 0 -10px;
}

.news .list li {
  width: 33.3%;
  float: left;
  box-sizing: border-box;
  padding: 0 10px;
}

.news .list li .imgBox {
  padding-bottom: 60%;
}

.news .list li .newsTitle {
  font-size: 20px;
  color: #333;
  padding-bottom: 1em;
  border-bottom: 1px dashed #b4b4b4;
  margin-top: 1em;
}

.news .list li .newsTitle a {
  color: #333;
}

.news .list li p {
  font-size: 14px;
  color: #666;
  line-height: 1.6em;
  height: 4.8em;
  overflow: hidden;
  margin-top: 1.4em;
}

@media (max-width: 768px) {
  .news .type a {
    font-size: 14px;
    margin-left: 1%;
    margin-right: 1%;
    margin-bottom: 10px;
        padding: 0px 5px;
  }
  .news .list{
    padding: 0 10px;
  }
  .news .list ul{
    margin: 0;
  } 
  .news .list li{
    width: 100%;
    padding: 15px 0;
    border-bottom: 1px dashed #b3b3b3;
  }
  .news .list li .imgBox{
    float: left;
    width: 40%;
    padding-bottom: 24%;
    margin-right: 15px;
  }
  .news .list li .newsContent{
    overflow: hidden;
    margin-top: 1%;
  }
  .news .list li .newsTitle{
    margin-top: 0;
    padding-bottom: .5em;
    font-size: 16px;
    border-bottom: none;
  }
  .news .list li p{
    margin-top: 0.5em;
    font-size: 12px;
    height: 3.2em;
  }
}

/*新闻中心end*/

/*视频模块*/

.video {
  padding: 4% 0;
  background-color: #f5f5f5;
}

.video .info {
  float: left;
  width: 50%;
  overflow: hidden;
}

.video .videoBox {
  float: right;
  width: 50%;
  padding-bottom: 28%;
  position: relative;
}

.video .info .title {
  margin-top: 2em;
}

.video .info .title .ch {
  font-size: 33px;
  font-weight: bold;
  display: block;
}

.video .info .title .en {
  font-size: 18px;
  color: #7e7e7e;
  text-transform: uppercase;
  display: block;
}

.video .info .content {
  margin-top: 2em;
  font-size: 18px;
  line-height: 1.8;
  padding-right: 2em;
}

.video .videoBox video {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  margin: auto;
  background-color: #000;
}

@media (max-width: 768px) {
  .video .info,
  .video .videoBox {
    float: none;
  }
  .video .info {
    width: 100%;
  }
  .video .info .title {
    text-align: center;
    margin-top: 0;
  }
  .video .info .title .ch {
    font-size: 20px;
  }
  .video .info .title .en {
    font-size: 14px;
  }
  .video .info .content {
    padding-left: 2em;
    margin-top: 1em;
    font-size: 14px;
    display: none;
  }
  .video .videoBox {
    width: 90%;
    padding-bottom: 51%;
    margin: 2% auto 0;
  }
}

/*视频模块end*/

/*顶部最新新闻*/

.keyWordBox {
  background-color: #fff;
  padding: 15px 0;
  border-bottom: 1px solid #cccccc;
}

.topKeyWord {
  float: left;
  line-height: 30px;
  color: #000;
}

.phoneBtn {
  float: right;
  font-size: 0;
}

.phoneBtn input {
  height: 30px;
  font-size: 14px;
  font-family: "微软雅黑";
  border: 1px solid #b3b3b3;
  padding: 2px 10px;
  color: #b3b3b3;
  background-color: #eeeeee;
  box-sizing: border-box;
}

.phoneBtn input.top_tel {
  border-radius: 30px 0 0 30px;
  border-right: none;
  width: 200px;
}

.phoneBtn input.phone_submit {
  border-radius: 0 30px 30px 0;
  cursor: pointer;
}

.phoneBtn input.phone_submit:hover {
  border-color: #00479d;
  color: #00479d;
}

@media (max-width: 768px) {
  .topKeyWord {
    font-size: 12px;
    padding-left: 15px;
    padding-right: 15px;
    line-height: 1.6;
  }
  .phoneBtn {
    float: none;
    display: none;
  }
}

/*顶部最新新闻end*/

/*客户*/

.Customer .content {
  overflow: hidden;
}

.Customer .showInfo {
  position: relative;
  background-color: #000;
  padding: 35px 0;
  margin: 9% 0;
}

.Customer .showInfo .imgBox {
  position: absolute;
  left: 3%;
  top: 50%;
  margin-top: -16.675%;
  width: 50%;
  padding-bottom: 33.35%;
}

.Customer .showInfo .text {
  color: #fff;
  height: 130px;
  overflow: hidden;
  margin-left: 55%;
  padding-right: 3%;
  font-size: 14px;
  line-height: 1.8;
}

.Customer .list {
  overflow: hidden;
  padding-top: 3%;
}

.Customer .list ul {
  margin: 0 -10px;
}

.Customer .list li {
  float: left;
  width: 25%;
  padding: 0 10px;
  box-sizing: border-box;
}

.Customer .list li .inside {
  position: relative;
  border: 1px solid #f2f2f2;
}


.Customer .list li.on .inside {
  border: 1px solid red;
}

.Customer .list li .imgBox {
  padding-bottom: 66.7%;
  box-sizing: border-box;
  background-color: #f2f2f2;
}


.Customer .list li span {
  background-color: #f2f2f2;
  display: block;
  font-size: 14px;
  height: 2.5em;
  line-height: 2.5em;
  text-align: center;
  color: #333;
}

.Customer .list li span a
{
    display: block;
    }
@media (max-width: 768px) {
  .Customer .showInfo{
    padding: 15px 0;
    margin: 8% 0;
  }
  .Customer .showInfo .text{
    font-size: 12px;
  }
  .Customer .showInfo .text{
    height: 100px;
  }
  .Customer .list ul{
    margin: 0 -2px;
  }
  .Customer .list li{
    padding: 0 2px;
  }
  .Customer .list li span{
    font-size: 12px;
  }
}
@media (max-width: 600px) 
{
    .Customer .showInfo{
    padding: 15px 0;
    margin: 6% 0;
  }
}

/*长背景图*/

.bImg1 {
  background: url("../Images/bImg1.jpg") no-repeat center center / cover;
}

.bImg1 .cont {
  padding-bottom: 20%;
  position: relative;
  margin-top: 6%;
}

.bImg1 .cont .tel {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  color: #fff;
  width: 28%;
}

.bImg1 .cont .tel span {
  display: block;
  font-size: 30px;
}

.bImg1 .cont .tel i {
  display: block;
  font-size: 48px;
}
@media (max-width: 1200px) {
  .bImg1 .cont .tel span{
    font-size: 25px;
  }
  .bImg1 .cont .tel i{
    font-size: 40px;
  }
}
@media (max-width: 1000px) {
  .bImg1 .cont .tel span{
    font-size: 20px;
  }
  .bImg1 .cont .tel i{
    font-size: 30px;
  }
}
@media (max-width: 768px) {
  .bImg1 .cont .tel span{
    font-size: 13px;
  }
  .bImg1 .cont .tel i{
    font-size: 16px;
  }
}
/*长背景图*/

/*工程案例*/

.project .type {
  width: 19%;
  float: left;
}

.project .type li {
  position: relative;
  background-color: #333333;
  color: #fff;
  text-align: center;
  width: 100%;
  height: 80px;
  line-height: 80px;
  margin-bottom: 15px;
  font-size: 20px;
}

.project .type li a {
  display: block;
  color: #fff;
}

.project .imgList {
  width: 80%;
  float: right;
}

.project .imgBox {
  padding-bottom: 57.7%;
}

.project .imgBox a {
  visibility: hidden;
}

.project .type li:before {
  content: "";
  display: block;
  position: absolute;
  left: 100%;
  top: 50%;
  margin-top: -10px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 10px solid #b80000;
  visibility: hidden;
  z-index: 1;
}

.project .type li.on {
  background-color: #b80000;
}

.project .type li.on:before {
  visibility: visible;
}

.project .imgBox a.on {
  visibility: visible;
}
@media (max-width: 1200px) {
  .project .type li {
    height: 70px;
    line-height: 70px
  }
}
@media (max-width: 1000px) {
  .project .type li {
    height: 55px;
    line-height: 55px
  }
}
@media (max-width: 768px) {
  .project .type{
    float: none;
    width: 100%;
  }
  .project .type li{
    float: left;
    width: 33%;
    margin: 0.16%;
    height: 3em;
    line-height: 3em;
    font-size: 13px;
  }
  .project .type li:before{
    display: none;
  }
  .project .imgList{
    width: 100%;
  }
}
/*工程案例 end*/

/*advantage*/

.advantage .content {
  background: url("../Images/advantage-bg.jpg") no-repeat center center / 50% auto;
}

.advantage .content.m {
  display: none;
  overflow: hidden;
  background: none;
}
.advantage .content li {
  float: left;
  width: 30%;
  padding-top: 25px;
  padding-bottom: 25px;
  border-bottom: 1px dashed #b7b7b7;
}
.advantage .content.m li{
  box-sizing: border-box;
  padding-left: 15px;
  padding-right: 15px;
}
.advantage .content li:nth-child(2n) {
  float: right;
}

.advantage .content li:nth-child(2n+1) {
  clear: right;
}

.advantage .content li .icon {
  float: left;
  width: 70px;
  height: 70px;
  background-color: #b80000;
  color: #fff;
  border-radius: 50%;
  margin-top: 10px;
  margin-right: 20px;
  position: relative;
}

.advantage .content li .icon img {
  position: absolute;
  width: 60%;
  height: 60%;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  margin: auto;
}

.advantage .content li .text {
  overflow: hidden;
}

.advantage .content li .text i {
  font-size: 24px;
  color: #333333;
  font-weight: bold;
  display: block;
}

.advantage .content li .text span {
  display: block;
  font-size: 16px;
  color: #666666;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .advantage .content {
    display: none;
  }
  .advantage .content.m {
    display: block;
  }
  .advantage .content li{
    border-bottom: none;
  }
  .advantage .content li .text i{
    font-size: 20px;
  }
  .advantage .content li .text span {
    font-size: 14px;
  }
}

/*advantage end*/