.textEellipsis {
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.clearF:after {
  display: block;
  content: '';
  width: 0;
  height: 0;
  clear: both;
}
.userSelect {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.totalIconCss {
  font-family: "iconfont" !important;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.floatL {
  float: left;
}
.floatR {
  float: right;
}
html,
body {
  overflow-x: hidden;
}
.about-us .banner-module {
  background: url("/img/images/about-us/banner-bg.png") no-repeat center;
  width: 100%;
  height: 584px;
  min-width: 1400px;
  background-size: cover;
}
.about-us .company-profile {
  margin-top: 40px;
  margin-bottom: 70px;
}
.about-us .company-profile .current-location {
  margin-top: 0;
}
.about-us .company-profile .introduce-box {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  margin-bottom: 50px;
  padding-bottom: 40px;
  border-bottom: 1px solid #E4E7EB;
}
.about-us .company-profile .about-title {
  font-weight: bold;
  font-size: 32px;
  color: #404751;
  max-width: 200px;
  padding-bottom: 20px;
  position: relative;
}
.about-us .company-profile .about-title:after {
  position: absolute;
  left: 0;
  top: 54px;
  width: 63px;
  height: 2px;
  background-color: #00863E;
  content: '';
  display: block;
}
.about-us .company-profile .about-des {
  width: 1150px;
  font-size: 16px;
  color: #404751;
  line-height: 31px;
  margin-top: 14px;
  text-indent: 32px;
}
.about-us .company-profile .line-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.about-us .company-profile .line-des {
  font-weight: bold;
  font-size: 22px;
  color: #404751;
  line-height: 31px;
}
.about-us .company-profile .line-data {
  display: flex;
  width: 940px;
}
.about-us .company-profile .line-data dd {
  flex: 1;
  border-left: 1px solid #E4E7EB;
  padding-left: 60px;
}
.about-us .company-profile .line-data dd:first-of-type {
  border-left: unset;
}
.about-us .company-profile .line-data .line-num {
  font-weight: bold;
  font-size: 32px;
  color: #00863E;
}
.about-us .company-profile .line-data .line-des {
  font-size: 16px;
  color: #404751;
}
.about-us .company-profile .batch-region {
  display: flex;
  margin-top: 36px;
  overflow: hidden;
}
.about-us .company-profile .batch-pic {
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
  overflow: hidden;
  flex: 1;
  width: 350px;
  height: 482px;
  transition: flex 0.3s ease-in-out;
}
.about-us .company-profile .batch-pic.active {
  flex: 2;
}
.about-us .common-cer {
  display: flex;
  width: 1400px;
  margin: auto;
}
.about-us .common-cer .cer-title {
  font-weight: bold;
  font-size: 32px;
  color: #404751;
  margin-right: 50px;
  position: relative;
}
.about-us .common-cer .cer-title:after {
  position: absolute;
  left: 0;
  top: 54px;
  width: 43px;
  height: 2px;
  background-color: #00863E;
  content: '';
  display: block;
}
.about-us .common-cer .cer-des {
  font-size: 16px;
  color: #404751;
  line-height: 25px;
}
.about-us .certificate-module {
  background: url("/img/images/about-us/cer-bg.png") no-repeat center;
  width: 100%;
  height: 680px;
  min-width: 1400px;
  background-size: cover;
  margin-bottom: 70px;
  padding: 70px 80px;
}
.about-us .certificate-module .cer-box {
  position: relative;
}
.about-us .certificate-module .cer-box .swiper-wrapper {
  align-items: flex-end;
  padding-top: 74px;
}
.about-us .certificate-module .cer-box .cer-item {
  display: block;
}
.about-us .certificate-module .cer-box .cer-item .sign-des {
  margin-top: 10px;
  display: flex;
  align-items: center;
  padding-left: 10px;
}
.about-us .certificate-module .cer-box .cer-item .des-info {
  font-size: 12px;
  color: #404751;
  line-height: 16px;
  margin-left: 10px;
}
.about-us .certificate-module .cer-box .cer-pic {
  transition: all 0.3s ease-in-out;
}
.about-us .certificate-module .cer-box .cer-pic:hover {
  transform: translateY(-10px);
}
.about-us .certificate-module .cer-box .swiper-btn {
  position: absolute;
  top: -60px;
  right: 170px;
}
.about-us .certificate-module .cer-box .swiper-btn .btn-icon {
  background: url("/img/images/about-us/default-icon.png") no-repeat center;
  width: 42px;
  height: 42px;
  display: inline-block;
  transition: all 0.3s ease-in-out;
  cursor: pointer;
  position: absolute;
  top: 0;
  z-index: 3;
}
.about-us .certificate-module .cer-box .swiper-btn .btn-icon.swiper-left {
  right: 50px;
}
.about-us .certificate-module .cer-box .swiper-btn .btn-icon.swiper-left:hover {
  background: url("/img/images/about-us/default-icon-hover.png") no-repeat center;
}
.about-us .certificate-module .cer-box .swiper-btn .btn-icon.swiper-right {
  right: 0;
  transform: rotate(180deg);
}
.about-us .certificate-module .cer-box .swiper-btn .btn-icon.swiper-right:hover {
  background: url("/img/images/about-us/default-icon-hover.png") no-repeat center;
}
.about-us .service-module {
  padding-bottom: 94px;
}
.about-us .service-module .cer-des {
  margin-top: 10px;
}
.about-us .service-module .firm-icon {
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  margin-top: 44px;
}
.about-us .service-module .firm-icon img {
  transition: all 0.3s ease-in-out;
}
.about-us .service-module .firm-icon img:hover {
  transform: translateY(-10px);
}
.about-us .service-module .firm-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 18px;
}
.about-us .service-module .firm-box .firm-item {
  margin-top: 14px;
}
.about-us .service-module .firm-box .firm-pic {
  width: 346px;
  height: 280px;
  overflow: hidden;
  border-radius: 10px;
}
.about-us .service-module .firm-box .firm-pic img {
  width: 100%;
  height: 100%;
  background-size: cover;
  transition: all 0.3s ease-in-out;
}
.about-us .service-module .firm-box .firm-pic img:hover {
  transform: scale(1.1);
}
.about-us .service-module .firm-box .firm-des {
  font-size: 18px;
  color: #404751;
  margin-top: 14px;
}
@media screen and (max-width: 1680px) {
  .about-us .certificate-module .cer-box .swiper-btn {
    right: 52px;
  }
}
@media screen and (max-width: 1600px) {
  .about-us .certificate-module .cer-box .swiper-btn {
    right: 14px;
  }
}
@media screen and (max-width: 1440px) {
  .about-us .certificate-module .cer-box .swiper-btn {
    right: 0;
    top: 0;
  }
}