.pro_a ul li .top {
  padding: 5.2083% 0 6.25%;
}
.pro_a ul li .wrap .left {
  width: 26.4285%;
  float: left;
}
.pro_a ul li .wrap .left .title {
  font-size: 24px;
  color: #404040;
  padding-bottom: 22px;
  position: relative;
}
.pro_a ul li .wrap .left .title::after {
  content: "";
  left: 0;
  bottom: 0;
  width: 40px;
  height: 1px;
  background-color: #e5e5e5;
}
.pro_a ul li .wrap .right {
  width: 73.5715%;
  float: left;
  padding-left: 100px;
  border-left: 1px solid #e5e5e5;
}
.pro_a ul li .wrap .right .text {
  font-size: 16px;
  line-height: 30px;
  color: #404040;
  height: 150px;
  margin-bottom: 30px;
}
.service_box {
  padding-bottom: 5.2083%;
}
.service_box ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.service_box ul li {
  position: relative;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.service_box ul li .icon {
  width: 120px;
  height: 120px;
  margin: 0 auto 38px;
  -webkit-border-radius: 50%;
     -moz-border-radius: 50%;
          border-radius: 50%;
  overflow: hidden;
  background: #0055aa;
}
.service_box ul li .icon img {
  -webkit-border-radius: 50%;
     -moz-border-radius: 50%;
          border-radius: 50%;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  -moz-transition: all .3s;
  transition: all .3s;
}
.service_box ul li .te {
  color: #333333;
  font-size: 22px;
  text-align: center;
  margin-bottom: 15px;
}
.service_box ul li .se {
  text-align: center;
  color: #404040;
  line-height: 24px;
  font-size: 16px;
  padding: 0 20px;
}
.service_box ul li:last-child::after {
  display: none;
}
.service_box ul li::after {
  content: "";
  width: 1px;
  height: 180px;
  right: 0;
  background-color: #f0f0f0;
  top: 0;
  left: auto;
}
.service_box ul li:hover .icon img {
  -webkit-transform: translateY(-100%);
     -moz-transform: translateY(-100%);
      -ms-transform: translateY(-100%);
          transform: translateY(-100%);
}
.company-info {
  padding-bottom: 5.2083%;
  background-color: #f5f6f7;
}
.company-info .logo-box {
  text-align: center;
  margin: 0 auto;
  margin-bottom: 64px;
  width: 220px;
}
.company-info .logo-box img {
  width: 100%;
}
.company-info .text-box {
  max-width: 1100px;
  margin: 0 auto;
  color: #404040;
  line-height: 30px;
  font-size: 16px;
}
.sdtx {
  text-align: center;
  padding-bottom: 5.2083%;
}
.advantage-box {
  background-color: #f5f6f7;
  padding-bottom: 5.2083%;
}
.advantage-box ul {
  background: #fff;
  padding: 50px 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.advantage-box ul li {
  border-right: 1px solid #f0f0f0;
  padding: 0 2.85%;
  -webkit-box-flex: 1;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.advantage-box ul li .icon {
  width: 70px;
  margin: 0 auto 36px;
  -webkit-transition: all .3s;
  -o-transition: all .3s;
  -moz-transition: all .3s;
  transition: all .3s;
}
.advantage-box ul li .title {
  color: #333333;
  font-size: 22px;
  text-align: center;
  margin-bottom: 20px;
}
.advantage-box ul li .text {
  color: #404040;
  line-height: 22px;
  font-size: 14px;
}
.advantage-box ul li:last-child {
  border-right: none;
}
.advantage-box ul li:hover .icon {
  -webkit-transform: translateY(-5px);
     -moz-transform: translateY(-5px);
      -ms-transform: translateY(-5px);
          transform: translateY(-5px);
}
.history_box {
  padding-bottom: 5.2083%;
}
.history_box .page-title-box .cn {
  margin-bottom: 30px;
}
.history_box .page-title-box .ste {
  text-align: center;
  font-size: 18px;
  color: #555555;
}
.history_box .swiper-box {
  position: relative;
}
.history_box .swiper-box .wrap {
  padding: 0 100px;
  position: relative;
  z-index: 30;
}
.history_box .swiper-box .wrap .btn {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
     -moz-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
  z-index: 90;
}
.history_box .swiper-box .wrap .prev_history {
  left: 0;
}
.history_box .swiper-box .wrap .next_history {
  right: 0;
}
.history_box .swiper-box::after {
  content: "";
  width: 100%;
  left: 0;
  top: 50%;
  height: 1px;
  background-color: #e5e5e5;
  z-index: 0;
}
.history_box #history {
  height: 440px;
}
.history_box #history .swiper-slide {
  height: 100%;
  padding-left: 5px;
}
.history_box #history .swiper-slide .txt-box {
  height: 50%;
  position: relative;
  width: 150%;
  left: -50%;
  padding-left: 40px;
}
.history_box #history .swiper-slide .txt-box .year {
  color: #0055aa;
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 20px;
  height: 36px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -moz-transition: all 0.5s;
  transition: all 0.5s;
}
.history_box #history .swiper-slide .txt-box .text {
  color: #404040;
  line-height: 30px;
  font-size: 16px;
}
.history_box #history .swiper-slide .txt-box::after {
  content: "";
  width: 11px;
  height: 11px;
  background: url(../images/xuhao.png) no-repeat center center;
  left: -5px;
  top: 0;
}
.history_box #history .swiper-slide .txt-box::before {
  content: "";
  width: 1px;
  left: 0;
  bottom: 0;
  background-color: #e5e5e5;
  top: 11px;
}
.history_box #history .swiper-slide:nth-child(2n) {
  top: 50%;
}
.history_box #history .swiper-slide:nth-child(2n) .txt-box {
  padding-top: 50px;
}
.history_box #history .swiper-slide:nth-child(2n) .txt-box::after {
  top: auto;
  bottom: 0;
}
.history_box #history .swiper-slide:nth-child(2n) .txt-box::before {
  top: 0;
  bottom: 11px;
}
.history_box #history .swiper-slide:nth-child(5n+1) .txt-box {
  left: 0;
}
.history_box #history .swiper-slide:hover .txt-box .year {
  font-size: 36px;
}
.business-line-box {
  background-color: #f5f6f7;
  padding-bottom: 5.2083%;
}
.business-line-box .wrap {
  padding: 60px 80px;
  -webkit-box-shadow: 0px 4px 6px 0px rgba(173, 178, 182, 0.15);
     -moz-box-shadow: 0px 4px 6px 0px rgba(173, 178, 182, 0.15);
          box-shadow: 0px 4px 6px 0px rgba(173, 178, 182, 0.15);
  border: solid 1px #f0f0f0;
  background-color: #fff;
}
.business-line-box .title {
  color: #555555;
  font-size: 24px;
  margin-bottom: 25px;
}
.business-line-box .text {
  border-top: solid 1px #f0f0f0;
  font-size: 16px;
  line-height: 30px;
  color: #404040;
  padding-top: 10px;
}
@media (max-width: 1366px) {
  .pro_a ul li .wrap .left .title {
    font-size: 20px;
  }
  .pro_a ul li .wrap .right {
    padding-left: 60px;
  }
  .pro_a ul li .wrap .right .text {
    font-size: 14px;
    line-height: 26px;
  }
}
@media (max-width: 1366px) {
  .service_box ul li .icon {
    width: 100px;
    height: 100px;
  }
  .service_box ul li .te {
    font-size: 20px;
  }
  .advantage-box ul li .icon {
    width: 60px;
  }
  .advantage-box ul li .title {
    font-size: 20px;
  }
  .history_box .page-title-box .ste {
    font-size: 16px;
  }
  .history_box #history .swiper-slide .txt-box .year {
    font-size: 24px;
    height: 30px;
  }
  .history_box #history .swiper-slide .txt-box .text {
    font-size: 14px;
    line-height: 26px;
  }
  .history_box #history .swiper-slide:hover .txt-box .year {
    font-size: 30px;
  }
  .business-line-box .title {
    font-size: 20px;
  }
  .business-line-box .text {
    font-size: 14px;
    line-height: 26px;
  }
}
@media (max-width: 1280px) {
  .service_box ul li .icon {
    width: 80px;
  }
  .service_box ul li .te {
    font-size: 18px;
  }
  .service_box ul li .se {
    font-size: 14px;
  }
  .service_box ul li::after {
    height: 112px;
  }
  .company-info .logo-box {
    margin-bottom: 40px;
  }
  .company-info .text-box {
    font-size: 14px;
    line-height: 26px;
  }
  .history_box .page-title-box .ste {
    font-size: 14px;
  }
  .business-line-box {
    padding-bottom: 50px;
  }
  .business-line-box .title {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .company-info {
    padding-bottom: 50px;
  }
  .company-info .text-box {
    width: 90%;
  }
  .advantage-box {
    padding-bottom: 50px;
  }
  .advantage-box ul li {
    padding: 0 1.6%;
  }
  .advantage-box ul li .icon {
    width: 60px;
  }
  .advantage-box ul li .title {
    font-size: 16px;
  }
  .service_box {
    padding-bottom: 50px;
  }
  .service_box ul li .icon {
    width: 60px;
    height: 60px;
  }
  .service_box ul li .te {
    font-size: 16px;
  }
  .service_box ul li::after {
    height: 112px;
  }
}
@media (max-width: 768px) {
  .pro_a ul li .top {
    padding: 50px 0;
  }
  .pro_a ul li .wrap .left {
    margin-bottom: 30px;
  }
  .pro_a ul li .wrap .right,
  .pro_a ul li .wrap .left {
    width: 100%;
    float: none;
  }
  .pro_a ul li .wrap .right {
    padding-left: 0;
    border-left: none;
  }
  .pro_a ul li .wrap .right .text {
    height: auto;
  }
  .pro_a ul li .imgbox {
    overflow: hidden;
  }
  .pro_a ul li .imgbox img {
    width: 200%;
    max-width: 200%;
    -webkit-transform: translateX(-25%);
       -moz-transform: translateX(-25%);
        -ms-transform: translateX(-25%);
            transform: translateX(-25%);
  }
  .service_box ul {
    display: block;
  }
  .service_box ul li {
    margin-bottom: 30px;
  }
  .service_box ul li .icon {
    margin-bottom: 20px;
  }
  .service_box ul li::after {
    display: none;
  }
  .service_box ul li:last-child {
    margin-bottom: 0;
  }
  .advantage-box ul {
    display: block;
    padding: 0 ;
    background: none;
  }
  .advantage-box ul li {
    padding: 30px 20px;
    margin-bottom: 20px;
    background: #fff;
  }
  .advantage-box ul li .icon {
    width: 60px;
  }
  .advantage-box ul li .title {
    font-size: 16px;
  }
  .advantage-box ul li:last-child {
    margin-bottom: 0;
  }
  .advantage-box ul li::after {
    display: none;
  }
  .history_box .swiper-box .wrap {
    padding: 0;
  }
  .history_box .swiper-box .wrap .btn {
    display: none;
  }
  .history_box .swiper-box::after {
    display: none;
  }
  .history_box #history {
    height: 200px;
  }
  .history_box #history .swiper-slide .txt-box {
    height: 100%;
    width: 100%;
    position: relative;
    left: auto;
    top: auto;
    bottom: auto;
    right: auto;
    padding-left: 20px;
  }
  .history_box #history .swiper-slide:nth-child(2n) {
    top: 0;
  }
  .history_box #history .swiper-slide:nth-child(2n) .txt-box {
    padding-top: 0;
  }
  .history_box #history .swiper-slide:nth-child(2n) .txt-box:after {
    top: 0;
    bottom: auto;
  }
  .history_box #history .swiper-slide:nth-child(2n) .txt-box::before {
    top: 11px;
    bottom: 0;
  }
  .business-line-box .wrap {
    padding: 30px 20px;
  }
}