@charset "utf-8";
#main {
  padding-top: 1px;
}
#main > .cooperation {
  margin-top: 20px;
}
#main > .cooperation > .left {
  width: 60px;
  padding-top: 3px;
  height: 166px;
  background-color: #01509d;
  color: #fff;
  line-height: 40px;
  font-size: 32px;
  text-align: center;
}
#main > .cooperation > .right {
  position: relative;
  padding: 0 105px;
  height: 166px;
  width: 1140px;
  background-color: #f3f3f3;
}
#main > .cooperation > .right > .swiper-container2 {
  transition-timing-function: linear;
  overflow: hidden;
}
#main > .cooperation > .right > .swiper-container2 > .swiper-wrapper {
  transition-timing-function: linear;
}
#main > .cooperation > .right > .swiper-container2 > .swiper-wrapper > .swiper-slide {
  padding-top: 10px;
}
#main > .cooperation > .right > .swiper-container2 > .swiper-wrapper > .swiper-slide > img {
  display: block;
  width: 100%;
  height: 120px;
}
#main > .cooperation > .right > .swiper-container2 > .swiper-wrapper > .swiper-slide > p {
  line-height: 34px;
  font-size: 20px;
  font-weight: bold;
}
#main > .slogan3 {
  margin: 30px 0 30px;
  text-align: center;
  color: #555;
}
#main > .advantage {
  background: url(../img/lbx.jpg) no-repeat center bottom;
  padding-bottom: 50px;
  background-size: contain;
  background-size: 36%;
}
#main > .advantage > .tit {
  position: relative;
}
#main > .advantage > .tit > .line {
  margin-bottom: 10px;
  border: 1px solid #eee;
}
#main > .advantage > .tit > .tit_txt {
  position: absolute;
  top: -8px;
  left: 310px;
  width: 580px;
  text-align: center;
  background-color: #fff;
  color: #00509c;
  font-family: '宋体';
  font-size: 30px;
  font-weight: bold;
}
#main > .advantage > .advan_con {
  overflow: hidden;
}
#main > .advantage > .advan_con > .left {
  float: left;
}
#main > .advantage > .advan_con > .right {
  float: right;
}
#main > .advantage > .advan_con .advan_item {
  margin-top: 50px;
  position: relative;
  width: 65px;
  height: 95px;
  border: 2px solid #00509c;
}
#main > .advantage > .advan_con .advan_item > .con > .num {
  text-align: center;
  font-size: 36px;
  color: #00509c;
}
#main > .advantage > .advan_con .advan_item > .con > .txt {
  position: absolute;
  top: 48px;
  min-width: 300px;
  line-height: 32px;
  background-color: #fff;
  color: #333;
  white-space: nowrap;
}
#main > .advantage > .advan_con > .left > .advan_item > .con > .txt {
  left: 10px;
}
#main > .advantage > .advan_con > .right > .advan_item > .con > .txt {
  text-align: right;
  right: 10px;
}
.swiper-button-prev2,
.swiper-button-next2 {
  position: absolute;
  height: 40px;
  width: 40px;
  top: 63px;
  cursor: pointer;
}
.swiper-button-prev2 {
  left: 32px;
  background: url(../img/left_arrow.png) no-repeat center center;
}
.swiper-button-next2 {
  right: 32px;
  background: url(../img/right_arrow.png) no-repeat center center;
}
#main > .ad1 {
  margin-top: 30px;
  padding-top: 1px;
  height: 251px;
  background: url(../img/full_wd_bg1.jpg) no-repeat center center;
  background-size: cover;
  color: #fff;
}
#main > .ad1 > .wd_1200 > .left,
#main > .ad1 > .wd_1200 > .right {
  vertical-align: top;
}
#main > .ad1 > .wd_1200 > .left {
  margin-left: 298px;
  margin-top: 60px;
  font-size: 26px;
  font-family: '宋体';
  font-weight: bold;
  letter-spacing: 2px;
}
#main > .ad1 > .wd_1200 > .right {
  margin-left: 212px;
  margin-top: 65px;
  font-family: '宋体';
  font-weight: bold;
  letter-spacing: 2px;
}
#main > .ad1 > .wd_1200 > .right > .tit {
  font-size: 18px;
}
#main > .ad1 > .wd_1200 > .right > .num {
  font-size: 26px;
}
#main > .ad1 > .wd_1200 > .right > a {
  display: block;
  margin-top: 20px;
  margin-left: -50px;
  width: 220px;
  line-height: 62px;
  text-align: center;
  font-size: 30px;
  color: #ff0033;
  background-color: #d2d2d2;
  border-radius: 5px;
}
#main > .pro {
  margin-bottom: 25px;
}
#main > .pro > .pro_left,
#main > .pro > .pro_right {
  vertical-align: top;
}
#main > .pro > .pro_left {
  margin-top: -186px;
  width: 240px;
  font-family: '宋体';
  font-weight: bold;
  letter-spacing: 2px;
}
#main > .pro > .pro_left > .tit {
  line-height: 186px;
  height: 186px;
  background-color: #00509c;
  color: #fff;
  font-size: 40px;
  text-align: center;
}
#main > .pro > .pro_left > .pro_cols {
  padding-top: 1px;
  padding-bottom: 240px;
  background-color: #ededed;
}
#main > .pro > .pro_left > .pro_cols > li {
  margin-top: 16px;
  line-height: 42px;
  font-size: 14px;
  font-weight: normal;
  font-family: '微软雅黑';
}
#main > .pro > .pro_left > .pro_cols > li > a {
  display: block;
  margin: 0 auto;
  width: 190px;
  color: #000;
  border-bottom: 2px dashed #ccc;
  padding-left: 0;
}
#main > .pro > .pro_left > .pro_cols > li > a:hover {
  transition: padding 0.5s, width 0.5s, background-color 0.5s;
  background-color: #2a3139;
  color: #fff;
  width: 240px;
  padding-left: 30px;
  border-bottom: 0 none;
}
#main > .pro > .pro_right {
  width: 960px;
}
#main > .pro > .pro_right > .cols_list > li {
  margin: 15px 0 0 15px;
  width: 305px;
}
#main > .pro > .pro_right > .cols_list > li > a {
  display: block;
  width: 100%;
  position: relative;
  overflow: hidden;
}
#main > .pro > .pro_right > .cols_list > li > a > .img_box > img {
  display: block;
  width: 100%;
  height: 305px;
  transition: transform 0.5s;
}
#main > .pro > .pro_right > .cols_list > li > a > .tit {
  position: absolute;
  bottom: 0;
  width: 305px;
  padding: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 16px;
  text-align: center;
  letter-spacing: normal;
}
#main > .pro > .pro_right > .cols_list > li > a:hover > .img_box > img {
  transform: scale(1.2);
}
#main > .advan2 {
  padding: 80px 0 60px;
  background-color: #00509c;
}
#main > .advan2 > .con {
  position: relative;
  margin: 0 auto;
  width: 1250px;
  border: 1px dashed #fff;
}
#main > .advan2 > .con > .tit {
  margin: -35px auto 0;
  font-size: 40px;
  font-family: '宋体';
  font-weight: bold;
  letter-spacing: 2px;
  color: #fff;
}
#main > .advan2 > .con > .tit > span {
  padding: 0 10x;
  background-color: #00509c;
}
#main > .advan2 > .con > .en_tit {
  margin-top: 5px;
  color: #c8b5a3;
}
#main > .advan2 > .con > .adv_list {
  margin: 42px 0 80px;
}
#main > .advan2 > .con > .adv_list > .item {
  margin-left: 20px;
  width: 287px;
  padding: 10px;
  background-color: #fff;
  cursor: pointer;
  transition: background-color 0.5s;
}
#main > .advan2 > .con > .adv_list > .item:hover {
  background-color: #f89200;
}
#main > .advan2 > .con > .adv_list > .item:hover > .des {
  color: #fff;
}
#main > .advan2 > .con > .adv_list > .item > .img_box > img {
  display: block;
  width: 100%;
  height: 215px;
}
#main > .advan2 > .con > .adv_list > .item > .des {
  margin-top: 15px;
  padding-bottom: 36px;
  line-height: 30px;
  color: #555;
  font-size: 14px;
}
#main > .advan2 > .con > .btns {
  position: absolute;
  left: 470px;
  bottom: -18px;
  width: 310px;
  background-color: #00509c;
}
#main > .advan2 > .con > .btns > a {
  width: 140px;
  height: 34px;
  line-height: 34px;
  color: #fff;
  font-size: 14px;
  text-align: center;
  transition: background-color 0.5s;
}
#main > .advan2 > .con > .btns > a.mr_30 {
  margin-right: 30px;
}
#main > .advan2 > .con > .btns > a.mr_30.more {
  background-color: #005eb7;
}
#main > .advan2 > .con > .btns > a.mr_30.more:hover {
  background-color: #00478a;
}
#main > .advan2 > .con > .btns > a.talk {
  background-color: #f89200;
}
#main > .advan2 > .con > .btns > a.talk:hover {
  background-color: #c37300;
}
#main > .about_us {
  margin-top: 40px;
  letter-spacing: 1px;
}
#main > .about_us > .wd_1200 {
  background: url(../img/factory.png) no-repeat top right;
  background-size: contain;
}
#main > .about_us > .wd_1200 > .top {
  width: 600px;
}
#main > .about_us > .wd_1200 > .top > .tit {
  padding-left: 8px;
  border-left: 3px solid #00509c;
}
#main > .about_us > .wd_1200 > .top > .tit > .line1 {
  color: #000000;
}
#main > .about_us > .wd_1200 > .top > .tit > .line2 {
  line-height: 36px;
  font-size: 26px;
  color: #00509c;
}
#main > .about_us > .wd_1200 > .top > .tit > .line3 {
  color: #777;
}
#main > .about_us > .wd_1200 > .top > .des {
  margin-top: 10px;
  margin-bottom: 30px;
  padding-left: 11px;
  line-height: 30px;
  color: #000000;
}
#main > .about_us > .wd_1200 > .bot > .qualifications {
  position: relative;
  width: 620px;
  padding: 17px 30px 0 40px;
  height: 215px;
  background: url(../img/shadow.png) no-repeat left 20px;
  border-top: 2px dashed #00509c;
}
#main > .about_us > .wd_1200 > .bot > .qualifications > .tit {
  position: absolute;
  left: -15px;
  top: -20px;
  padding: 0 3px;
  background-color: #00509c;
  color: #fff;
  font-family: '宋体';
  font-weight: bold;
  font-size: 30px;
  line-height: 40px;
  letter-spacing: 3px;
}
#main > .about_us > .wd_1200 > .bot > .qualifications > .swiper-container3 {
  margin-top: 10px;
  overflow: hidden;
  transition-timing-function: linear;
}
#main > .about_us > .wd_1200 > .bot > .qualifications > .swiper-container3 > .swiper-wrapper {
  transition-timing-function: linear;
}
#main > .about_us > .wd_1200 > .bot > .qualifications > .swiper-container3 .swiper-slide {
  line-height: 181px;
}
#main > .about_us > .wd_1200 > .bot > .qualifications > .swiper-container3 .swiper-slide > img {
  width: 100%;
}
#main > .ad2 {
  margin: 25px 0 40px;
  padding-top: 1px;
  height: 163px;
  background-color: #efefef;
}
#main > .ad2 > .wd_1200 {
  height: 100%;
}
#main > .ad2 > .wd_1200 > .left,
#main > .ad2 > .wd_1200 > .center,
#main > .ad2 > .wd_1200 > .right {
  display: inline-block;
  vertical-align: top;
}
#main > .ad2 > .wd_1200 > .left > .line1 {
  margin-top: 25px;
  font-size: 28px;
  color: #00509c;
}
#main > .ad2 > .wd_1200 > .left > .line1 > .bold {
  font-weight: bold;
}
#main > .ad2 > .wd_1200 > .left > .line2,
#main > .ad2 > .wd_1200 > .left > .line3 {
  margin-left: 52px;
}
#main > .ad2 > .wd_1200 > .left > .line2 {
  margin-top: 12px;
  color: #333;
  font-size: 18px;
}
#main > .ad2 > .wd_1200 > .left > .line3 {
  margin-top: 15px;
  color: #999;
  font-size: 12px;
}
#main > .ad2 > .wd_1200 > .center {
  margin-left: 90px;
  height: 100%;
  width: 200px;
  background: url(../img/customer.png) no-repeat left bottom;
}
#main > .ad2 > .wd_1200 > .right {
  float: right;
  padding-top: 28px;
  padding-right: 32px;
  background: url(../img/black_phone.png) no-repeat right 35px;
}
#main > .ad2 > .wd_1200 > .right > .tit {
  color: #999;
}
#main > .ad2 > .wd_1200 > .right > .num {
  margin-top: 8px;
  font-size: 26px;
  font-weight: bold;
  color: #00509c;
}
#main > .ad2 > .wd_1200 > .right > .bttn {
  margin: 10px 0 0 35px;
  width: 120px;
  border: 1px solid #555;
  text-align: center;
}
#main > .ad2 > .wd_1200 > .right > .bttn > a {
  display: block;
  width: 100%;
  line-height: 38px;
  color: #555;
}
.articles {
  margin-bottom: 30px;
  font-family: '微软雅黑';
}
.articles > div {
  display: inline-block;
  vertical-align: top;
  width: 31%;
  margin-right: 3.5%;
  font-size: 14px;
  font-weight: normal;
  letter-spacing: normal;
}
.articles > div.mr_0 {
  margin-right: 0;
}
.articles .tit {
  height: 60px;
  line-height: 60px;
  border-bottom: 2px solid #ccc;
}
.articles .tit > .ch_tit {
  position: relative;
  font-size: 18px;
  font-weight: bold;
}
.articles .tit > .ch_tit::after {
  content: '';
  position: absolute;
  bottom: -18px;
  left: 0;
  display: block;
  width: 74px ;
  background-color: #030063;
  height: 2px;
}
.articles .tit > .ch_tit > a {
  color: #000;
}
.articles .tit > .en_tit,
.articles .tit > .pull-right,
.articles .tit > .pull-right > a {
  color: #777;
  font-size: 16px;
}
.articles .tit > .pull-right > a {
  color: #333;
}
.articles .tit > .pull-right > a:hover {
  color: #00509c;
}
.articles > .problems > .problem_list > li {
  margin-top: 25px;
}
.articles > .problems > .problem_list > li > .left,
.articles > .problems > .problem_list > li > .right {
  display: inline-block;
  vertical-align: top;
}
.articles > .problems > .problem_list > li > .left {
  padding: 0 4px;
}
.articles > .problems > .problem_list > li > .left > span {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 2px ;
  color: #fff;
  font-size: 14px;
  line-height: 18px;
  text-align: center;
}
.articles > .problems > .problem_list > li > .right > .pro_tit > a {
  color: #000;
}
.articles > .problems > .problem_list > li > .right > .pro_tit > a:hover {
  color: #00509c;
}
.articles > .problems > .problem_list > li > .left > span.green_bg {
  margin-bottom: 12px;
  background-color: #57ac1e;
}
.articles > .problems > .problem_list > li > .left > span.black_bg {
  background-color: #343434;
}
.articles > .problems > .problem_list > li > .right {
  width: 90%;
}
.articles > .problems > .problem_list > li > .right > .pro_tit {
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #000;
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 5px;
}
.articles > .problems > .problem_list > li > .right > .pro_ans {
  color: #555;
  line-height: 22px;
}
.articles > .news > .img_box,
.articles > .news > .news_list {
  width: 95%;
}
.articles > .news > .img_box {
  margin: 25px 0;
}
.articles > .news > .img_box > img {
  display: block;
  width: 100%;
  height: auto;
}
.articles > .news > .news_list > li {
  margin-top: 18px;
  padding-left: 20px;
  background: url(../img/icon1.gif) no-repeat left center;
  background-size: 1.5%;
}
.articles > .news > .news_list > li > a {
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #555;
}
.articles > .news > .news_list > li > a:hover {
  color: #00509c;
}
.frinedship_links {
  padding: 15px 0 20px;
  border-top: 1px dashed #ccc;
  font-size: 18px;
}
.frinedship_links > li > a {
  color: #0c0c0c;
}
.frinedship_links > li > a:hover {
  color: #00509C;
}





@media screen and (max-width: 768px){

  #main > .cooperation{
    display: none;
  }

  #main > .slogan3{
    display: none;
  }

  #main > .advantage{
    display: none;
  }

  #main > .ad1{
    display: none;
  }

  #main > .pro{
    width: 100%;

    overflow-x: hidden;
  }

  #main > .pro> .pro_left{
    display: block;
  }

  #main > .pro> .pro_right{
    display: block;
  }

  #main > .pro > .pro_left{
    margin-top: 0;
    width: 100%;
  }

  #main > .pro > .pro_left > .tit{
    background-color: #fff;
    color: #000;
    text-align: center;
    line-height: 1.5;
    padding: 20px 0 5px;
    font-size: 20px;
    font-family: '微软雅黑';
    font-weight: normal;
    height: auto;
  }


  #main > .pro > .pro_left > .pro_cols{
    padding-bottom: 20px;
    background-color: transparent;
    padding-left: 15px;
    padding-right: 15px;
  }
  #main > .pro > .pro_left > .pro_cols > li{
    display: inline-block;
    min-width: 32%;
    margin-left: 2%;
  }

  #main > .pro > .pro_left > .pro_cols > li:nth-child(3n-2){
    margin-left: 0;
  }

  #main > .pro > .pro_left > .pro_cols > li > a{
    width: 100%;
    border-bottom: 0 none;
  }

  #main > .advan2,#main > .about_us
  {
    overflow: hidden;
  }

  #main > .pro > .pro_left > .pro_cols > li > a{
    width: 100%;
    background-color: #2a3139;
    color: #fff;
    text-align: center;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #main > .pro > .pro_left > .pro_cols > li > a:hover{

    width: 100%;
    padding-left: 0;

  }

  #main > .pro > .pro_right > .cols_list{
    padding: 0 15px;
  }

  #main > .pro > .pro_right > .cols_list > li{
    float: left;
    width: 48%;
    margin: 0;
    margin-left: 4%;
  }

  #main > .pro > .pro_right > .cols_list > li:nth-child(odd){
    margin-left: 0;
  }

  #main > .pro > .pro_right > .cols_list > li > a > .img_box > img{
    height: auto;
  }
  #main > .pro > .pro_right{
    width: 100%;
  }

  #main > .pro > .pro_right > .cols_list > li > a > .tit{
    width: 100%;
    font-size: 14px;
    padding: 5px 10px;
  }

  #main > .pro > .pro_right > .cols_list > li:last-child{
    display: none;
  }

  #main > .advan2{
    display: none;
  }

  #main > .ad2{
    display: none;
  }

  #main > .about_us > .wd_1200 > .bot{
    display: none;
  }

  #main > .about_us > .wd_1200 > .top{
    width: 100%;
  }

  #main > .about_us{
    margin-top: 30px;
    padding-left: 15px;
    padding-right: 15px;

  }

  #main > .about_us > .wd_1200 > .top{
    text-align: center;
  }

  #main > .about_us > .wd_1200 > .top > .tit{
    padding-left: 0;
    border-left: 0;

  }

  #main > .about_us > .wd_1200 > .top > .tit > .line2{
    line-height: 36px;
    font-size: 18px;
  }

  #main > .about_us > .wd_1200 > .top > .des{
    padding-left: 0;
  }

  #main > .about_us > .wd_1200{

    padding-bottom: 260px;
    background-position: center bottom;

  }

  .articles {
    padding-left: 15px;
    padding-right: 15px;
  }

  .articles > div{
    display: block;
    width: 100%;
    margin-right: 0;
    
  }

  .articles > div.news>.news_list>li:nth-child(n+5){
    display: none;
  }

  .articles > .problems > .problem_list > li > .right{
    width: 86%;
  }

  .frinedship_links{
    display: none;
  }

  #main > .about_us > .wd_1200 > .top > .tit > .line1{
    font-size: 18px;
  }

  #main > .pro > .pro_right > .cols_list > li{
    margin-top: 15px;
  }

  
}