.about_a {
  background: #fff;
  padding-bottom: 7.3%;
}
.about_a .p-tl-box {
  margin-bottom: 22px;
}
.about_a .swiper-box {
  width: 980px;
  margin: 0 auto;
}
.about_a .swiper-box #company {
  margin-bottom: 20px;
  max-width: 780px;
  text-align: center;
}
.about_a .swiper-box #company .swiper-slide {
  line-height: 32px;
  font-size: 16px;
  color: #4c4c4c;
  height: 192px;
  overflow: auto;
}
.about_a .swiper-box .scroll-box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.about_a .swiper-box .scroll-box .box {
  width: 218px;
  position: relative;
}
.about_a .swiper-box .scroll-box .box .imgbox {
  width: 100px;
  margin: 0 auto;
  position: relative;
  margin-bottom: 27px;
}
.about_a .swiper-box .scroll-box .box .te {
  text-align: center;
  font-size: 20px;
  -webkit-transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
  -o-transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
  -moz-transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
  transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
}
.about_a .swiper-box .scroll-box .box::after {
  content: "";
  height: 1px;
  background: #ccc;
  width: 163px;
  top: 50%;
  left: 100%;
}
.about_a .swiper-box .scroll-box .box:last-child::after {
  display: none;
}
.about_a .swiper-box .scroll-box .current .imgbox .act {
  opacity: 1;
}
.about_a .swiper-box .scroll-box .current .imgbox .nor {
  opacity: 0;
}
.about_a .swiper-box .scroll-box .current .te,
.about_a .swiper-box .scroll-box .box:hover .te {
  color: #e40000;
}
.about_b {
  background-color: #282828;
}
.about_b .p-tl-box {
  margin-bottom: 80px;
}
.about_b .p-tl-box .en,
.about_b .p-tl-box .cn {
  color: #fff;
}
.about_b .p-tl-box .line {
  background: rgba(255, 255, 255, 0.2);
}
.about_b .par-box {
  border-bottom: 1px solid transparent;
}
.about_b .par-box li {
  width: 21.4286%;
  float: left;
  margin-right: 17.8571%;
  margin-bottom: 120px;
}
.about_b .par-box li:nth-child(3n) {
  margin-right: 0;
}
.about_b .par-box li::after {
  content: "";
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.04);
  -webkit-transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
  -o-transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
  -moz-transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
  transition: all cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s;
}
.about_c {
  background: #333;
}
.about_c .p-tl-box {
  margin-bottom: 50px;
}
.about_c .p-tl-box .en,
.about_c .p-tl-box .cn {
  color:#fff;
}
.about_c .p-tl-box .line {
  background: rgba(255, 255, 255, 0.2);
}
#map {
  height: 700px;
}
.window {
  width: 500px;
  padding: 40px;
  -webkit-box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.15);
     -moz-box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.15);
          box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.15);
  -webkit-border-radius: 6px;
     -moz-border-radius: 6px;
          border-radius: 6px;
  border: solid 1px #e5e5e5;
  background: rgba(255, 255, 255, 0.9);
}
.window .zs {
  position: absolute;
  left: -26px;
  top: -26px;
  z-index: 20;
}
.window .top {
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e5e5;
  margin-bottom: 14px;
}
.window .top a img {
  width: 100px;
}
.window .top .close-map {
  position: absolute;
  right: 30px;
  padding: 10px;
  top: 30px;
  cursor: pointer;
}
.window .list {
  line-height: 36px;
  color: #666666;
}
.window .list li a {
  display: inline-block;
}
@media (max-width: 1280px) {
  .about_a .swiper-box #company .swiper-slide {
    font-size: 14px;
    line-height: 28px;
    height: 168px;
  }
  .about_a .swiper-box .scroll-box .box .te {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  #map {
    height: 550px;
  }
  .window {
    padding: 20px;
    width: 400px;
  }
  .window .top {
    padding-bottom: 10px;
    margin-bottom: 8px;
  }
  .window .top .close-map {
    top: 15px;
    right: 10px;
  }
  .window .list {
    line-height: 28px;
  }
}
@media (max-width: 1440px) {
  #map {
    height: 600px;
  }
}
@media (max-width: 768px) {
  .about_a {
    padding-bottom: 60px;
  }
  .about_a .swiper-box {
    width: 90%;
    margin: 0 auto;
  }
  .about_a .swiper-box .scroll-box .box {
    width: 60px;
  }
  .about_a .swiper-box .scroll-box .box .imgbox {
    width: 100%;
    margin-bottom: 15px;
  }
  .about_a .swiper-box .scroll-box .box::after {
    width: -webkit-calc((100vw - 10vw - 180px) / 2);
    width: -moz-calc((100vw - 10vw - 180px) / 2);
    width: calc((100vw - 10vw - 180px) / 2);
  }
  .about_b {
    padding-bottom: 40px;
  }
  .about_b .p-tl-box {
    margin-bottom: 40px;
  }
  .about_b .par-box li {
    width: 48.5%;
    margin-right: 3%;
    margin-bottom: 3%;
  }
  .about_b .par-box li:nth-child(3n) {
    margin-right: 3%;
  }
  .about_b .par-box li:nth-child(2n) {
    margin-right: 0;
  }
  #map {
    height: 400px;
  }
  .window {
    width: 56px;
    background: none;
    padding: 0;
    -webkit-border-radius: 50%;
       -moz-border-radius: 50%;
            border-radius: 50%;
  }
  .window .zs {
    position: static;
  }
  .window .top {
    display: none;
  }
  .window ul {
    display: none;
  }
}

.about_d {
  background-color: #f2f2f2;
  padding-bottom: 60px;
}
.about_d .p-tl-box {
  margin-bottom: 50px;
}
.about_d #media-ul .swiper-slide {
  height: 200px;
  background-color: #ffffff;
  -webkit-box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.01);
     -moz-box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.01);
          box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.01);
  overflow: hidden;
  position: relative;
}
.about_d #media-ul .swiper-slide a {
  height: 100%;
  position: relative;
  padding: 30px 25px 0 25px;
  z-index: 10;
}
.about_d #media-ul .swiper-slide a .media-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 35px;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.about_d #media-ul .swiper-slide a .time {
  margin-bottom: 15px;
  font-size: 12px;
  line-height: 14px;
  padding-left: 20px;
  background: url(../images/clock.png) no-repeat left center;
}
.about_d #media-ul .swiper-slide a .text {
  height: 48px;
  line-height: 24px;
  font-size: 14px;
  color: #555555;
}
.about_d #media-ul .swiper-slide::after {
  content: "";
  width: 0%;
  right: 0;
  top: 0;
  height: 100%;
  -webkit-transition: width .4s ease;
  -o-transition: width .4s ease;
  -moz-transition: width .4s ease;
  transition: width .4s ease;
  background-color: #e5e5e5;
}
.about_d #media-ul .swiper-slide:hover::after {
  right: auto;
  left: 0;
  width: 100%;
}
.about_d .swiper-pagination-bullet {
  background: #000;
}
.about_d .swiper-pagination-bullet-active {
  background: #e40000;
}
.news_a {
  margin-top: 60px;
}
.news_a .wrap1200 {
  margin: 0 auto;
  max-width: 1200px;
  width: 90%;
}
.news_a .wrap1200 .content {
  background-color: #f9f9f9;
  line-height: 28px;
  color: #4c4c4c;
}
.news_a .wrap1200 .content .inwrap {
  max-width: 800px;
  width: 90%;
  margin: 0 auto;
}
.news_a .wrap1200 .content .inwrap .title {
  padding-top: 80px;
  color: #333333;
  font-size: 30px;
  margin-bottom: 40px;
  text-align: center;
}
.news_a .wrap1200 .content .inwrap .from-box {
  text-align: center;
  padding-bottom: 40px;
}
.news_a .wrap1200 .content .inwrap .from-box span {
  padding-right: 26px;
  position: relative;
  font-size: 12px;
  margin-right: 26px;
}
.news_a .wrap1200 .content .inwrap .from-box span::after {
  content: "";
  width: 1px;
  height: 10px;
  right: 0;
  top: 1px;
  background-color: #dbdbdb;
}
.news_a .wrap1200 .content .inwrap .from-box span:last-child {
  margin-right: 0;
  padding-right: 0;
}
.news_a .wrap1200 .content .inwrap .from-box span:last-child::after {
  display: none;
}
.news_a .wrap1200 .content .inwrap .text-box {
  border-top: 1px solid #d6d6d6;
  padding: 60px 0;
}
.news_a .back-btn-box {
  padding: 60px 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
     -moz-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}
.news_a .back-btn-box a {
  margin: 0;
}
@media (max-width: 768px) {
  .about_d #media-ul .swiper-slide a {
    padding: 25px 20px 0 20px;
  }
  .about_d #media-ul .swiper-slide a .media-title {
    font-size: 16px;
  }
  .news_a {
    margin-top: 40px;
  }
  .news_a .wrap1200 .content .inwrap .title {
    padding-top: 40px;
    font-size: 18px;
    margin-bottom: 10px;
  }
  .news_a .wrap1200 .content .inwrap .from-box {
    padding-bottom: 20px;
  }
  .news_a .wrap1200 .content .inwrap .from-box span {
    display: block;
    padding-right: 0;
    margin-right: 0;
    line-height: 24px;
  }
  .news_a .wrap1200 .content .inwrap .from-box span::after {
    display: none;
  }
  .news_a .wrap1200 .content .inwrap .text-box {
    padding: 30px 0;
  }
  .news_a .back-btn-box {
    padding: 30px 0 60px;
  }
}