.banner {
  width: 100%;
  height: auto;
  margin-top: 80px;
}
/*.swiper-wrapper{*/
/*    display: flex;*/
/*    align-items: center;*/
/*}*/
video {
  object-fit: fill;
}
.layui-carousel,
.banner-img {
  width: 100% !important;
    /*height: 500px;*/
}
.swiper-container,.mySwiper {
    overflow: hidden;
    position: relative;
}
.changeBox{
  position: relative;
}
.changeBox   .case_title {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  color: #fff;
  height: 6vw;
  line-height: 6vw;
  font-size: 1.354vw;
  background: rgba(47, 55, 71, 0.4);
  z-index: 1;
}
.swiper-container .swiper-slide .case_title{
  position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    color: #fff;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    background: rgba(47, 55, 71, 0.4);
    z-index: 1;
}
.changeBox {
  display: none;
}
.swiper-slide {
  position: relative;
  transform: scale(0.8);
  transition: transform 0.5s;
}
.swiper-slide img {
  width: 100%;
}
.swiper-slide :hover,
.swiper-slide-active {
  transform: scale(1);
  z-index: 999 !important;
}

.provide-tip {
  width: 100%;
  box-sizing: border-box;
  padding: 0 20%;
  font-size: 18px;
  font-family: SourceHanSansCN-Medium-GBpc-EUC-H;
  color: #676977;
  text-align: center;
  margin-top: 3.333vw;
  margin-bottom: 6.25vw;
}
.provide-tip .Online {
  margin-left: 12px;
  display: inline-block;
  background: #F7931E;
  border-radius: 25px;
  padding: 2px 15px;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}
/* 关于我们 */
.aboutMe {
  width: 100%;
  margin-top: 96px;
  text-align: center;
}
.aboutMe .titleBox {
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  margin-bottom: 42px;
}
.aboutMe .titleBox .title {
  font-size: 36px;
  letter-spacing: 5px;
}
.aboutMe .titleBox .Subtitle {
  font-size: 11px;
  font-family: SourceHanSansCN-Light-GBpc-EUC-H;
  text-align: center;
  color: #4d4d4d;
  line-height: 19px;
  letter-spacing: 2px;
}
.aboutMe .titleBox .content1 {
  margin: 0 auto;
  margin-bottom: 47px;
  font-size: 14px;
  margin-top: 38px;
  padding: 2px 0;
}
.aboutMe .titleBox .case_title {
  margin-bottom: 4.271vw;
}
.aboutMe .titleBox .case_title span {
  display: inline-block;
  padding: 2px 20px;
  cursor: pointer;
}
.aboutMe .titleBox .case_title span:hover,
.aboutMe .titleBox .case_title .actived {
  background: #00b7ee;
  color: white;
  display: inline-block;
  padding: 2px 10px;
}
.aboutMe .detail_service {

  margin-bottom: 40px;
}
.aboutMe .detail_service li {
  height: 145px;
  border: 1px solid #b3b3b3;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.aboutMe .detail_service li p {
  text-align: left;
  color: #676977;
  line-height: 29px;
  letter-spacing: 1px;
}
.aboutMe .detail_service li p a {
  color: #676977;
}
.aboutMe .detail_service li .title {
  font-size: 22px;
  font-weight: 700;
}
.aboutMe .detail_service li .Subtitle {
  font-size: 16px;
}
.aboutMe .detail_service li .more {
  font-size: 12px;
}
.aboutMe .detail_service li:hover,
.aboutMe .detail_service .actived {
  background: #29ABE2;
}
.aboutMe .detail_service li:hover p,
.aboutMe .detail_service .actived p {
  color: #fff;
}
.aboutMe .detail_service li:hover p a,
.aboutMe .detail_service .actived p a {
  color: #fff;
}
.aboutMe .current {
  display: block !important;
}
.aboutMe .company_news li {
  display: flex;
  cursor: pointer;
}
.aboutMe .company_news li .left img {
  width: 62px;
  height: 62px;
}
.aboutMe .company_news li .left div {
  font-size: 18px;
  font-family: SourceHanSansCN-Heavy-GBpc-EUC-H;
  color: #676977;
  line-height: 31px;
  letter-spacing: 2px;
}
.aboutMe .company_news li .right {
  border-left: 1px solid #676977;
}
.aboutMe .company_news li .right p {
  margin-left: 16px;
  text-align: left;
  font-size: 18px;
  line-height: 31px;
}
.aboutMe .company_news li .right .title {
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  color: #676977;
  letter-spacing: 2px;
  margin-bottom: 22px;
}
.aboutMe .company_news li .right .Subtitle {
  color: #676977;
  letter-spacing: 1px;
}
.aboutMe .company_news li .right .more {
  font-size: 14px;
  font-family: SourceHanSansCN-Bold-GBpc-EUC-H;
  text-align: left;
  color: #676977;
  letter-spacing: 2px;
}
.aboutMe .company_news li .right .more a {
  color: #676977;
}
.aboutOur {
  background: url('../img/index/aboutBc.png') no-repeat;
  background-size: 100% 100%;
  padding: 4.271vw 0;
}
.aboutOur .aboutus_txt {
  width: 498.01px;
  margin-left: 21.979vw;
  margin-bottom: 3.438vw;
}
.aboutOur .aboutus_txt .title {
  color: #fff;
  font-size: 28px;
  margin-bottom: 2.083vw;
}
.aboutOur .aboutus_txt .Subtitle {
  color: #596F88;
  margin-bottom: 2.083vw;
}
.aboutOur .aboutus_txt .more {
  color: #2f85b8;
}
.aboutOur .aboutus_txt p {
  text-align: left;
}
.aboutOur .titleBox {
  color: #fff;
}
.aboutOur .titleBox .Subtitle {
  color: #fff;
}
.aboutOur .pic img {
  width: 100%;
  height: auto;
}
.aboutOur .pic .introduction {
  margin-top: 50%;
  transform: translateY(-40%);
  background: #F7931E;
  width: 32.396vw;
  min-height: 16.146vw;
  margin-bottom: 10px;
  opacity: 1;
  font-size: 0.938vw;
  font-family: Source Han Sans CN, Source Han Sans CN-Normal;
  font-weight: Normal;
  text-align: left;
  color: #ffffff;
  padding: 3.906vw 3.281vw;
  display: flex;
  align-items: center;
  letter-spacing: 2px;
  box-sizing: border-box;
}
.numshow {
  margin-top: 1.042vw;
}
.numshow .imgbox {
  display: flex;
  justify-content: center;
}
.footer {
  background-color: #1E2B42;
  padding: 46px 0;
}
.footer .left a {
  margin-right: 40px;
  font-size: 12px;
  font-family: SourceHanSansCN-Regular-GBpc-EUC-H;
  color: #8cb2d1;
  line-height: 35px;
}
.footer .left a:last-child {
  margin-right: 0px;
}
.footer .right {
  overflow: hidden;
}
.footer .right div {
  display: inline-block;
  float: right;
  width: 142px;
  height: 35px;
  background-color: #005584;
  margin-right: 20px;
}
.footer .right div:first-child {
  margin-right: 0px;
}
.footer .right a {
  margin-left: 24px;
  font-size: 14px;
  font-family: SourceHanSansCN-Regular-GBpc-EUC-H;
  text-align: left;
  color: #ffffff;
  line-height: 35px;
}
.footer .right a i {
  margin-left: 24px;
}
.footer .line {
  background-color: #8cb2d1;
  margin-bottom: 40px;
}
.footer .leftBotton p {
  font-size: 14px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #8cb2d1;
  margin-bottom: 1.302vw;
}
.footer .rightBotton img {
  position: absolute;
  right: 0;
  bottom: 0;
  height: 100%;
  max-height: 160px;
  z-index: 999;
}
.footer .record {
  text-align: center;
}
.footer .record a ,.footer .leftBotton p a{
  margin-right: 10px;
  color: #8cb2d1;
  font-size: 14px;
}
.footer .record a img {
  margin-right: 5px;
}
.parent {
  position: relative;
  overflow: hidden;
}
.left1 {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
}
.right1 {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
}
.right11 {
  float: right;
}
@media screen and (max-width: 480px) {
  .aboutOur .pic .introduction {
    width: 100%;
    margin-top: 44px;
  }
  .aboutOur .aboutus_txt {
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    margin-left: 0;
  }
  .aboutOur .aboutus_txt p {
    width: 100%;
  }
  .aboutMe .detail ul li {
    width: 325px;
  }
  .aboutMe .detail ul li .detail_item {
    width: 325px;
  }
  .aboutMe .detail ul li .detail_item img {
    width: 100%;
  }
  .aboutMe .detail ul li .detail_item .text_item {
    width: 325px;
    padding: 30px 22px 30px 22px;
  }
}
/*小屏幕*/
@media screen and (max-width: 768px) {
  .aboutOur .pic .introduction {
    width: 100%;
    margin-top: 44px;
  }
  .aboutOur .aboutus_txt {
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    margin-left: 0;
  }
  .aboutOur .aboutus_txt p {
    width: 100%;
  }
  .aboutMe .detail ul li {
    width: 325px;
  }
  .aboutMe .detail ul li .detail_item {
    width: 325px;
  }
  .aboutMe .detail ul li .detail_item img {
    width: 100%;
  }
  .aboutMe .detail ul li .detail_item .text_item {
    width: 325px;
    padding: 30px 22px 30px 22px;
  }
  .right1,
  .left1 {
    position: relative;
  }
  .footer .left {
    text-align: center;
    margin-bottom: 10px;
  }
  .footer .right {
    text-align: center;
  }
  .footer .right div {
    float: none;
  }
  .footer .leftBotton p {
    width: 80%;
    margin: 0 auto;
  }
  .footer .rightBotton {
    text-align: center;
  }
  .footer .rightBotton img {
    position: relative;
  }
  .footer .record {
    margin-top: 10px;
  }
  .footer .record a {
    display: block;
  }
}
/*大屏幕*/