@charset "utf-8";
a:hover,
a:focus {
  text-decoration: none;
}
#main{
  padding-bottom: 50px;

  background-color: #fff;
}
.wd_1000 {
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 50px;
  margin-bottom: 30px;
}
#main > ul.nav {
  margin: 40px auto 30px;
}
#main > .customer-case-list {
  margin: 0 auto 20px;
  width: 70%;
}
#main > .customer-case-list > li.customer-case-item {
  width: 22%;
  margin-right: 4%;
}
#main > .customer-case-list > li.customer-case-item.mr_0 {
  margin-right: 0;
}
#main > .customer-case-list > li.customer-case-item > a {
  text-decoration: none;
}
#main > .nav-justified {
  margin: 0 auto;
  width: 450px;
}
#main > .nav-justified > li > a {
  border-radius: 0px;
}
#main > .nav.nav-pills > li > a {
  padding: 15px 15px;
  color: #777;
}
#main > .nav.nav-pills > li.active > a {
  color: #fff;
}
#main > .news_list {
  margin: 50px 0 30px;
}
#main > .news_list > .media {
  width: 1000px;
  margin: 0 auto;
  padding: 18px 0;
  border-bottom: 1px solid #ccc;
}
#main > .news_list > .media.ft {
  border-top: 1px solid #ccc;
}
#main > .news_list > .media > .media-left {
  padding: 0 22px;
}
#main > .news_list > .media > .media-left > .media-left-box {
  width: 69px;
  height: 69px;
  background-color: #2b4c9c;
}
#main > .news_list > .media > .media-left {
  color: #fff;
  background: #fff;
}
#main > .news_list > .media > .media-left > .media-left-box > div.date {
  margin: 0;
  padding-top: 4px;
  font-weight: bold;
  font-size: 36px;
  line-height: 1.1;
}
.media-body > .media-heading {
  color: #337ab7;
  font-size: 22px;
  margin: 2px 0 4px;
}
.media-body > .media-heading > a {
  text-decoration: none;
}


#main>.col_nav{
  width: 100%;
  height: 80px;
    border-bottom: 1px solid #d8d8d8;
}
#main>.col_nav>ul{
  text-align: center;
}
#main>.col_nav>.clearfix>li{
  margin-left: 100px;
  display: inline-block;
  line-height: 78px;
  border-bottom: 1px solid transparent;
  transition: border-bottom-color .8s;
}
#main>.col_nav>.clearfix>li.active,
#main>.col_nav>.clearfix>li:hover{
  border-bottom: 2px solid #FA9600;
}
#main>.col_nav>.clearfix>li>a{
  display: block;
  padding: 0 10px;
  font-size: 16px;
    color: #212121;
}
#main>.cols{
  margin: 0 auto;
  width: 1200px;
}
#main>.cols>.col_ft,
#main>.cols>.col{
  margin-top: 80px;
}
#main>.cols .top{
  height: 80px;
  border-bottom: 1px solid #d8d8d8;
}
#main>.cols .top>.tit{
  float: left;
  line-height: 78px;
  color: #212121;
  font-size: 24px;
  border-bottom: 2px solid #FA9600;
}

#main>.cols .top>.tit>a:hover{
  color: #FA9600;
}
#main>.cols .top>.more{
  float: right;
  line-height: 78px;
  color: #212121;
}
#main>.cols .top>.more>a{
  font-size: 16px;
  color: #212121;
}
#main>.cols .top>.more>a:hover{
  color: #FA9600;
}
#main>.cols>.col_ft{
  width: 100%;
}
#main>.cols>.col_ft>ul{
  width: 100%;

}
#main>.cols>.col_ft>ul>li{
  margin-top: 30px;
  float: left;
  width: 50%;
  box-sizing: border-box;
  height: 124px;
}

#main>.cols>.col_ft>ul>li:nth-child(odd){
  padding-right: 50px;
}

#main>.cols>.col_ft>ul>li:nth-child(even){
  padding-left: 50px;
}

#main>.cols>.col>ul>li.img_txt{
  margin:30px 0;
}
#main>.cols>.col_ft>ul>li>a.img_box,
#main>.cols>.col>ul>li.img_txt>a.img_box{
  
  float: left;
  width: 210px;
  height: 124px;
  
}
#main>.cols>.col_ft>ul>li>a.img_box>img,
#main>.cols>.col>ul>li.img_txt>a.img_box>img{
  display: block;
  height: 100%;
  width: 100%;
}
#main>.cols>.col_ft>ul>li>.txt,
#main>.cols>.col>ul>li.img_txt>.txt{
  float: left;
  margin-left: 20px;
  width: 320px;
}
#main>.cols>.col_ft>ul>li>.txt>.tit,
#main>.cols>.col>ul>li.img_txt>.txt>.tit{

  font-size: 20px;
  line-height: 2;
  
}
#main>.cols>.col_ft>ul>li>.txt>.tit>a,
#main>.cols>.col>ul>li.img_txt>.txt>.tit>a{
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #212121;
}
#main>.cols>.col_ft>ul>li>.txt>.tit>a:hover,
#main>.cols>.col>ul>li.img_txt>.txt>.tit>a:hover{
  color: #FA9600;
}
#main>.cols>.col_ft>ul>li>.txt>.des,
#main>.cols>.col>ul>li.img_txt>.txt>.des{
  line-height: 1.8;
  font-size: 14px;
  color: #555;
  display: -webkit-box;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;

}

#main>.cols>.col_ft>ul>li>.txt>.pub_time,
#main>.cols>.col>ul>li.img_txt>.txt>.pub_time{
  margin-top: 10px;
  font-size: 12px;
  color: #888;
  line-height: 2;
}

#main>.cols>.col{
  margin-top: 70px;
  width: 50%;
  float: left;

}

#main>.cols>.col:nth-child(odd){
  padding-left: 50px;
}

#main>.cols>.col:nth-child(even){
  padding-right: 50px;
}

#main>.cols>.col>.top>.col_img{
  margin: 25px 0 20px;
  float: left;
  width: 100%;
  height: 250px;
}

#main>.cols>.col>.top>.col_img>img{
  display: block;
  height: 100%;
  width: 100%;
}

/* #main>.cols>.col{

} */

#main>.cols>.col>.col_list>li{
  margin-top: 10px;
}

#main>.cols>.col>.col_list>li{
  line-height: 20px;
  font-size: 16px;
}
#main>.cols>.col>.col_list>li>div.tit{
  display: inline-block;
  width: 400px;
}
#main>.cols>.col>.col_list>li>div.tit>a{
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#main>.cols>.col>.col_list>li>div.tit>a:hover{
  color: #FA9600;
}
#main>.cols>.col>.col_list>li>div.pub_time{
  float: right;
  font-size: 14px;
  color: #555;
}

#main>.consult{
  width: 1200px;
  height: 130px;
  margin: 60px auto 80px;
}

#main>.consult>a{
  display: block;
  height: 130px;
  width: 1200px;
}

#main>.consult>a>img{
  display: block;
  height: 100%;
  width: 100%;
}

.pro_jx,.pro_tj{
  width: 1200px;
  margin-bottom: 80px;
  margin-left: auto;
  margin-right: auto;
}

.pro_jx>.tit,.pro_tj>.tit{
  font-size: 24px;
  color: #212121;
  margin-bottom: 24px;
  margin-top: 3px;
  line-height: 1;
}

.pro_tj{
  margin-bottom: 80px;
}

.pro_tj>.tit{
  border-bottom:1px solid #d8d8d8;
  padding-bottom: 25px;
}

.pro_jx>.jx_list>li{
  float: left;
  width: 386px;
  height: 268px;
  margin-left: 21px;

}

.pro_jx>.jx_list>li>a,
.pro_jx>.jx_list>li>a>img{
  display: block;
  height: 100%;
  width: 100%;
}
.pro_tj>.tj_list{
  margin-top: 15px;
}
.pro_tj>.tj_list>li{
  float: left;
  margin-right: 10px;
  line-height: 40px;
  color: #555;
  font-size: 16px;
}

.pro_tj>.tj_list>li>a{
  color: #555;
}

.pro_tj>.tj_list>li>a:hover{
  color: #FA9600;
}








#main>.related_news{
  margin: 0 auto;
  width: 1200px;
}

#main>.related_news{
  margin-top: 80px;
}
#main>.related_news .top{
  height: 80px;
  border-bottom: 1px solid #d8d8d8;
}
#main>.related_news .top>.tit{
  float: left;
  line-height: 78px;
  color: #212121;
  font-size: 24px;
  border-bottom: 2px solid #FA9600;
}

#main>.related_news .top>.tit>a:hover{
  color: #FA9600;
}
#main>.related_news .top>.more{
  float: right;
  line-height: 78px;
  color: #212121;
}
#main>.related_news .top>.more>a{
  font-size: 16px;
  color: #212121;
}
#main>.related_news .top>.more>a:hover{
  color: #FA9600;
}

#main>.related_news>.rn_list>.img_txt{
  margin:30px 0;
}

#main>.related_news>.rn_list>.img_txt>a.img_box{
  
  float: left;
  width: 210px;
  height: 100%;
  
}

#main>.related_news>.rn_list>.img_txt>a.img_box>img{
  display: block;
  height: 100%;
  width: 100%;
}

#main>.related_news>.rn_list>.img_txt>.txt{
  float: left;
  margin-left: 20px;
  width: 320px;
}

#main>.related_news>.rn_list>.img_txt>.txt>.tit{

  font-size: 20px;
  line-height: 2;
  
}

#main>.related_news>.rn_list>.img_txt>.txt>.tit>a{
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #212121;
}

#main>.related_news>.rn_list>.img_txt>.txt>.tit>a:hover{
  color: #FA9600;
}

#main>.related_news>.rn_list>.img_txt>.txt>.des{
  line-height: 1.8;
  font-size: 14px;
  color: #555;
  display: -webkit-box;
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;

}


#main>.related_news>.rn_list>.img_txt>.txt>.pub_time{
  margin-top: 10px;
  font-size: 12px;
  color: #888;
  line-height: 2;
}

#main>.related_news>.rn_list{

  width: 100%;

}




#main>.related_news>.rn_list{
  margin: 0 0 20px;
  width: 100%;
}





#main>.related_news>.rn_list>li{
  width: 550px;
  margin-top: 10px;
  float: left;
}

#main>.related_news>.rn_list>li:nth-child(even){
  float: right;
}

#main>.related_news>.rn_list>li{
  line-height: 20px;
  font-size: 16px;
}
#main>.related_news>.rn_list>li>div.tit{
  display: inline-block;
  width: 400px;
}
#main>.related_news>.rn_list>li>div.tit>a{
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
#main>.related_news>.rn_list>li>div.tit>a:hover{
  color: #FA9600;
}
#main>.related_news>.rn_list>li>div.pub_time{
  float: right;
  font-size: 14px;
  color: #555;
}




@media screen and (max-width: 768px){
  #main>.cols,#main>.consult,#main>.consult>a,
  .pro_jx, .pro_tj{
    width: 100%;
  }

  .swiper-container{

      height: 30vh !important;
  }

  .swiper-wrapper>.swiper-slide{
      height: auto !important;
  }

  .swiper-wrapper>.swiper-slide{
      background-position: left top;
  }

  .swiper-container .iconfont{
      font-size: 25px;
  }

  .swiper-container>.swiper-button-prev{
      left: 20px;
  }

  .swiper-container>.swiper-button-next{
      right: 20px;
  }

  #main>.col_nav{
    height: auto;
  }

  #main>.col_nav>ul{
    padding: 15px 20px;
    height: auto;

  }

  #main>.col_nav>.clearfix>li{
    float: left;
    width: 48%;
    border: 1px solid #d8d8d8;
    margin-left: 0;
    line-height: 39px;
    font-size: 16px;
  }

  #main>.col_nav>.clearfix>li:nth-child(odd){
    margin-right: 4%;
  }

  #main>.col_nav>.clearfix>li:nth-child(n+3){
    margin-top: 10px;
  }

  #main>.col_nav>.clearfix>li.active, #main>.col_nav>.clearfix>li:hover{
    border-bottom: 1px solid #FA9600;
    background-color: #FA9600;
    
  }

  #main>.col_nav>.clearfix>li.active>a, #main>.col_nav>.clearfix>li:hover>a{
    color: #fff;
  }

  #main>.cols>.col_ft, #main>.cols>.col{
    margin-top: 30px;
  }
  #main>.cols .top{
    margin: 0 10px;
    height: auto;
    height: 41px;
  }

  #main>.cols .top>.tit{
    line-height: 39px;
    font-size: 16px;
  }

  #main>.cols .top>.more{
    line-height: 39px;
  }

  #main>.cols .top>.more{
    font-size: 14px;
  }

  #main>.cols>.col_ft>ul{
    width: auto;
    padding: 0 10px;
  }

  #main>.cols>.col_ft>ul>li{
    padding-right: 0;
    float: none;
    padding-right: 0 !important;
    margin-top: 20px;
    width: 100%;
    height: auto;
  }

  #main>.cols>.col_ft>ul>li>a.img_box, #main>.cols>.col>ul>li.img_txt>a.img_box{
    width: 140px;
      height: auto;
  }

  #main>.cols>.col_ft>ul>li>.txt, #main>.cols>.col>ul>li.img_txt>.txt{
    width: calc(100% - 150px);
  }

  #main>.cols>.col_ft>ul>li>.txt, #main>.cols>.col>ul>li.img_txt>.txt{
    margin-left: 10px;
  }

  #main>.cols>.col_ft>ul>li>.txt>.tit, #main>.cols>.col>ul>li.img_txt>.txt>.tit{
    font-size: 16px;
  }

  #main>.cols>.col_ft>ul>li>.txt>.tit, #main>.cols>.col>ul>li.img_txt>.txt>.tit{
    line-height: 1.2;
  }

  #main>.cols>.col_ft>ul>li>.txt>.des, #main>.cols>.col>ul>li.img_txt>.txt>.des{
    line-height: 1.5;
  }
  
  #main>.cols>.col_ft>ul>li>.txt>.pub_time, #main>.cols>.col>ul>li.img_txt>.txt>.pub_time{
    margin-top: 8px;
    line-height: 1.5;
  }

  #main>.cols>.col_ft>ul>li:nth-child(even){
    padding-left: 0;
  }

  #main>.cols>.col_ft>ul>li>.txt>.des, #main>.cols>.col>ul>li.img_txt>.txt>.des{
    margin-top: 5px;
  }

  #main>.cols>.col_ft>ul>li>.txt>.pub_time, #main>.cols>.col>ul>li.img_txt>.txt>.pub_time{
    margin-top: 3px;
  }
  #main>.cols .top>.more>a{
    font-size: 14px;
  }

  #main>.cols>.col{
    float: none;
    padding-right: 0;
    width: 100%;
  }

  #main>.cols>.col:nth-child(even){
    padding-right: 0;
  }

  #main>.cols>.col>.col_list{
    padding: 0 10px;
  }

  #main>.cols>.col:nth-child(odd){
    padding-left: 0;
  }

  #main>.cols>.col>ul>li.img_txt{
    margin: 15px 0;
  }

  #main>.cols>.col>.col_list>li>div.tit{
    width: calc(100% - 80px);
  }

  #main>.cols>.col>.col_list>li>div.tit>a{
    font-size: 14px;
  }

  #main>.cols, #main>.consult{
    height: auto;
    margin: 20px auto;
  }
  #main>.consult{
    display: none;
  }

  .pro_tj{
    display: none;
  }

  .pro_jx{
    margin-top: 30px;
    margin-bottom: 30px;
    padding:  0 10px;
  }

  .pro_jx>.jx_list>li{
    float: none;
    width: 100%;
    height: auto;
    margin-left: 0;
    margin-bottom: 20px;
  }

  #main{
    padding-bottom: 0;
  }

  #main>.cols>.col_ft{
    margin-top: 0;
  }

}