.swiper-container-banner .swiper-slide img{
    width: 100%;
    min-height: 200px;
    object-fit: cover;
}
.swiper-container-banner .swiper-button-prev{
    width: 60px;
    height: 60px;
    background: #2088d1;
    left: 0;
}
.swiper-container-banner .swiper-button-prev::after{
    content: '';
}
.swiper-container-banner .swiper-button-next{
    width: 60px;
    height: 60px;
    background: #2088d1;
    right: 0;
}
.swiper-container-banner .swiper-button-next::after{
    content: '';
}
.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled{
    opacity: 1;
    background: rgba(16, 16, 16,0.5);
}
.swiper-container-banner .swiper-pagination{
    position: absolute;
    bottom: 5%;
}
.swiper-container-banner .swiper-pagination-bullet{
    background: #fff;
    width: 10px;
    height: 10px;
}
.swiper-container-banner .swiper-pagination-bullet-active{
    width: 36px;
    border-radius: 5px;
}
.application{
    display: flex;
}
.application .left{
    width: 50%;
}
.application .right{
    width: 50%;
    padding: 0 140px;
    position: relative;
    padding-top: 80px;
    background: url(/lib/images/img_application_txt_bg.png) no-repeat right,#f9f9f9;
}
.application .right>p{
    max-width: 560px;
    font-size: 16px;
    color: #303030;
    line-height: 1.5;
    margin-bottom: 45px;
}
.application .right ul{
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 60px;
}
.application .right a{
    display: inline-block;
}
.application .right ul li{
    display: flex;
    margin-bottom: 20px;
    margin-right: 60px;
    align-items: baseline;
}
.application .right ul li p{
    font-size: 16px;
    line-height: 1.2;
    color: #2088d1;
    margin-left: 10px;
    width: 200px;
    display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;

}
.application .right .add_open{
    width: 68px;
    height: 68px;
    background: #eaeaea;
    transition: all 1s;
    position: absolute;
    bottom: 0;
}
.application .right .add_open:hover{
    background: #2088d1;
}
.application .right .add_open svg{
    transition: all 1s;
}
.application .right .add_open:hover svg{
    transform: rotate(360deg);
    fill:#fff;
}
.promise{
    padding: 80px 0;
}
.promise .content>div{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.promise .content>div svg{
    margin-bottom: 20px;
}
.promise .content>div:hover svg{
    fill: #2088d1;
}
.promise .content>div p{
    font-size: 16px;
    color: #999;
    margin-bottom: 20px;
}
.promise .content>div:hover p{
    color: #2088d1;
}
.application2 .right{
    padding: 70px 140px;
    background: #f9f9f9;
}
.application2 .right>a{
    display: flex;
    width: 240px;
    height: 48px;
    border: 2px solid #2088d1;
    color: #2088d1;
    font-size: 16px;
    transition: all 0.5s;
}
.application2 .right>a:hover{
    background: #2088d1;
    color: #fff;
}
.application2 .left{
    display: flex;
}
.application2 .left a{
    width: 50%;
}
.application .box{
    width: 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.application .box .img{
    width: 100%;
    height: auto;
    background: linear-gradient(135deg,#e0e4e8,#f1f7f8);
    position: relative;
}
.application .box .img .text{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: #2088d1;
  flex-direction: column;
}
.application .box .img .text p{
  font-size: 16px;
  color: #fff;
  line-height: 1.5;
  max-width: 300px;
  text-align: center;
}
.application .box .img img{
    width: 100%;
}
.application .box .txt{
    width: 100%;
    height: 50px;
    background: linear-gradient(90deg,#2088d1,#2088d1);
    flex: 1;
    padding: 0 20px;
}
.application .box .txt p{
    font-size: 16px;
    font-weight: 400;
    color: #fff;
    line-height: 1.5;
    margin: 10px 0;
}
.cases{
    padding: 140px 0;
    display: flex;
    flex-direction: column;
}
.cases h2{
    text-align: center;
}
.cases>p{
    max-width: 880px;
    font-size: 16px;
    color: #303030;
    text-align: center;
    margin: 0 auto;
    margin-bottom: 50px;
    line-height: 1.5;
}
.cases>a{
    border-bottom: 1px solid #2088d1;
    color: #2088d1;
    padding: 5px 0;
    display: inline-block;
    margin: 0 auto;
    margin-bottom: 50px;
}
.cases>a div p{
    font-size: 16px;
    transition: all 0.5s;
    margin-right: 10px;
}
.cases>a div svg{
    transition: all 0.5s;
}
.cases>a:hover p{
    margin-right: 10px;
}
.cases>a:hover svg{
    margin-left: 10px;
}

.swiper-container-cases .swiper-slide img{
    width: 100%;
}

/* cases_swiper开始 */
/* slide.css */
.slide-carousel {
    width: 100%;
    height: 100%;
    position: relative;
  }
  .slide-carousel .item-list {
    position: relative;
    height: 100%;
    width: 100%;
    overflow: hidden;
  }
  .slide-carousel .item-list li .item-content {
    width: 100%;
    height: 100%;
    position: relative;

  }
  .slide-carousel .item-list li .item-content .txt{
    position: absolute;
    left: 50%;
    bottom: 50px;
    transform: translateX(-50%);
    background: rgba(0, 0, 0,0.4);
    color: #fff;
    padding: 20px;

  }
  .slide-carousel .item-list li .item-content a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .slide-carousel .item-list li .item-content a .cover-img {
    width: 100%;
    height: 100%;
  }
  .slide-carousel .indicator-list {
    position: absolute;
    bottom: 20px;
    left: 50%;
    margin-left: -63px;
    z-index: 100;
  }
  .slide-carousel .indicator-list a {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid #fff;
    border-radius: 50%;
    overflow: hidden;
    background-color: #ccc;
    margin-left: 5px;
  }
  .slide-carousel .indicator-list a.selected {
    border-color: #ff6700;
    background-color: #5fff92;
  }
  .slide-carousel .controls a {
    cursor: pointer;
    text-decoration: none;
    width: 40px;
    height: 60px;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.2);
    color: #fff;
    font-size: 35px;
    padding-top: 25px;
    z-index: 2;
  }
  .slide-carousel .controls .item-prev {
    top: 50%;
    left: -70px;
    margin-top: -42px;
    background: url(/lib/images/icon_arrow_left.svg) no-repeat center;

  }
  .slide-carousel .controls .item-next {
    top: 50%;
    right: -70px;
    margin-top: -42px;
    background: url(/lib/images/icon_arrow_right.svg) no-repeat center;
  }
  .slide-carousel .desc {
    height: 72px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 99;
  }
  .slide-carousel .desc strong {
    color: #fff;
    font-size: 20px;
    line-height: 72px;
    margin-left: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .slide-carousel:hover .controls {
    opacity: 1;
    transition: opacity 0.5s ease;
  }
  
  
  /* index.css */
  .cases_swiper {
    width: 1600px;
    height: 700px;
    margin: 50px auto 0;
  }
  .cases_swiper .slide-carousel {
    margin-bottom: 20px;
  }
  .cases_swiper .slide-3d .desc {
    display: none;
  }
  .cases_swiper .slide-3d .item-list li{
    width: 1220px;
    height: 685px;
    transition: all 0.5s ease-out;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
  }
  .cases_swiper .slide-3d .item-list li.item0 {
    transform: translate3d(-225px, 0, 0) scale(0.8);
  }
  .cases_swiper .slide-3d .item-list li.item1 {
    transform: translate3d(0, 0, 0) scale(0.8);
    transform-origin: 0 50%;
    opacity: 1;
    z-index: 2;
  }
  .cases_swiper .slide-3d .item-list li.item2 {
    transform: translate3d(225px, 0, 0) scale(1);
    transform-origin: 0 50%;
    opacity: 1;
    z-index: 3;
  }
  .cases_swiper .slide-3d .item-list li.item3 {
    transform: translate3d(450px, 0, 0) scale(0.8);
    transform-origin: 100% 50%;
    opacity: 1;
    z-index: 2;
  }
  .cases_swiper .slide-3d .item-list li.item4 {
    transform: translate3d(675px, 0, 0) scale(0.8);
  }
  .cases_swiper .slide-3d .item-list li.item5 {
    transform: translate3d(900px, 0, 0) scale(0.8);
  }
  .cases_swiper .slide-3d .item-list li.item6 {
    transform: translate3d(1125px, 0, 0) scale(0.8);
  }
  .cases_swiper .slide-3d .item-list li.item7 {
    transform: translate3d(1350px, 0, 0) scale(0.8);
  }
  .cases_swiper .slide-3d .item-list li.item8 {
    transform: translate3d(1575px, 0, 0) scale(0.8);
  }
  .cases_swiper .slide-3d .item-list li.item9 {
    transform: translate3d(1800px, 0, 0) scale(0.8);
  }
  .cases_swiper .slide-2d .item-list li {
    width: 1200px;
    height: 300px;
    transition: all 0.5s ease-out;
    position: absolute;
    top: 0;
    left: 0;

  }
  .cases_swiper .slide-2d .item-list li.item0 {
    transform: translateX(-1200px);
  }
  .cases_swiper .slide-2d .item-list li.item1 {
    transform: translateX(0px);
  }
  .cases_swiper .slide-2d .item-list li.item2 {
    transform: translateX(1200px);
  }
  .cases_swiper .slide-2d .item-list li.item3 {
    transform: translateX(2400px);
  }
  .cases_swiper .slide-2d .item-list li.item4 {
    transform: translateX(3600px);
  }
  .cases_swiper .slide-2d .item-list li.item5 {
    transform: translateX(4800px);
  }
  .cases_swiper .slide-2d .item-list li.item6 {
    transform: translateX(6000px);
  }
  .cases_swiper .slide-2d .item-list li.item7 {
    transform: translateX(7200px);
  }
  .cases_swiper .slide-2d .item-list li.item8 {
    transform: translateX(8400px);
  }
  .cases_swiper .slide-2d .item-list li.item9 {
    transform: translateX(9600px);
  }

  .slide-carousel .item-list li .item-content a h3{
    margin-top: 10px;
    text-align: center;
    font-weight: normal;
    font-size: 20px;
    margin-bottom: 10px;
    font-family: 'Barlow-Medium';
  }
  .slide-carousel .item-list li .item-content a p{
    font-size: 16px;
    text-align: center;
  }
  .cases_swiper .slide-3d .item-list li h3{
    opacity: 0;
  }
  .cases_swiper .slide-3d .item-list li p{
    opacity: 0;
  }
  .cases_swiper .slide-3d .item-list li.item2 h3 b{
    font-size: 24px;
    margin-bottom: 5px;
  }
  .cases_swiper .slide-3d .item-list li.item2 h3{
    opacity: 1;
  }
  .cases_swiper .slide-3d .item-list li.item2 p{
    opacity: 1;
  }

  /* cases_swiper结束 */
  
  .cases>h3{
      font-size: 24px;
      color: #101010;
      text-align: center;
      margin-top: 50px;
      font-weight: normal;
  }


.blog{
  padding: 160px 0;
  background: #f7f7f7;
}  
.blog .content h2{
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
  margin-bottom: 80px;
}
.blog .content .cart{
  background: #fff;
}
.blog .content .cart .top{
  position: relative;
}
.blog .content .cart .top img{
  width: 100%;
}
.blog .content .cart .top .bg{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  
}
.blog .content .cart:hover .top .bg{
  background: rgba(0, 133, 116,0.5);
}
.blog .content .cart .btm {
  padding: 40px;
}
.blog .content .cart .btm .author{
  font-size: 16px;
  color: #666;
  margin-bottom: 20px;
}
.blog .content .cart .btm .author span{
  font-size: 16px;
  margin-left: 18px;
}
.blog .content .cart .btm h3{
  font-family: 'BarlowCondensed-Medium';
  font-size: 24px;
  max-width: 440px;
  color: #101010;
  line-height: 1.5;
  font-weight: normal;
  margin-bottom: 40px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}
.blog .content .cart:hover .btm h3{
  color: #2088d1;
}
.blog .content .cart .btm .time{
  font-size: 14px;
  color: #666;
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
}
.blog .content .more{
  margin: 80px auto;
  margin-bottom: 0;
}
.blog .content .more p{
  margin-left: 20px;
  
}
.blog .content .more p a{
  color: #2088d1;
  font-family: 'Barlow-Bold';
  font-size: 16px;
}



.about_us{
  background: url(/lib/images/img_about_bg.jpg) no-repeat bottom #0d2b51;
  display: flex;
  background-attachment: fixed;
}
.about_us .left{
  flex: 1;
  flex-direction: column;
  padding: 188px 0;
}
.about_us .left .video{
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}
.about_us .left .while{
  color: #fff;
  font-size: 56px;
  margin-bottom: 0;
}
.about_us .left .video .play{
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255,0.3);
  position: relative;
  margin: 0 20px;
  transition: all 0.5s;
}
.about_us .left .video .play::before{
  position: absolute;
  content: '';
  top: 50%;
  left: -16px;
  width: 6px;
  height: 1px;
  background: rgba(255, 255, 255,0.3);
}
.about_us .left .video .play::after{
  position: absolute;
  content: '';
  top: 50%;
  right: -16px;
  width: 6px;
  height: 1px;
  background: rgba(255, 255, 255,0.3);
}
.about_us .left .video .play:hover{
  width: 56px;
  height: 56px;
  margin: 0 10px;
  border: 1px solid #2088d1;
}
.about_us .left .video .play:hover svg{
  fill: #2088d1;
}
.about_us .left .video .play:hover::after,.about_us .left .video .play:hover::before{
  width: 0;
}
.about_us .left>p{
  font-size: 16px;
  color: #fff;
  max-width: 480px;
  line-height: 24px;
  margin-bottom: 90px;
}
.about_us .left .number{
  display: flex;
  justify-content: space-between;
}
.about_us .left .number .box{
  margin-right: 105px;
  text-align: center;
}
.about_us .left .number .box span{
  font-family: 'BarlowCondensed-Bold';
  font-size: 72px;
  color: #2088d1;
  margin-bottom: 20px;
}
.about_us .left .number .box span.unitC{
  font-size: 38px;
}
.about_us .left .number .box p{
  font-size: 16px;
  color: rgba(255, 255, 255,0.5);
  line-height: 24px;
}
.about_us .right{
  display: flex;
}
.about_us .right .box_bg{
  position: relative;
}
.about_us .right .box{
  width: 400px;
  padding: 188px 60px;
  flex-direction: column;
  align-items: flex-start;
  background: rgba(16, 16, 16,0.3);
  position: relative;
  z-index: 9;
}
.about_us .right .box_bg:hover .bg{
  height: 100%;
}
.about_us .right .bg{
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: rgba(0, 133, 116,0.8);
  transition: all 0.5s;
  z-index: 8;
}
.about_us .right .bg:hover{
  height: 100%;
}
.about_us .right .box img{
  max-width: 280px;
  width: 100%;
  margin-bottom: 30px;
  transition: all 0.5s;
}
.about_us .right .box h4{
  font-size: 20px;
  font-family: 'BarlowCondensed-Medium';
  color: #fff;
  font-weight: normal;
  margin-bottom: 20px;
  max-width: 280px;
}
.about_us .right .box p{
  font-size: 14px;
  line-height: 1.5;
  color: #fff;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  margin-bottom: 30px;
  max-width: 280px;
}
.about_us .right .box a{
  font-size: 14px;
  font-family: 'Barlow-Bold';
  color: #fff;
  max-width: 280px;
}
.about_us .right .box:hover{
  background: none;
}
.about_us .right .box:hover img{
  transform: scale(1.1);
}
.gallery{
  padding: 110px 0 187px 0;
}
.gallery .content{
  flex-direction: column;
}
.gallery .content>p{
  max-width: 880px;
  font-size: 16px;
  color: #303030;
  text-align: center;
  margin: 0 auto;
  margin-bottom: 50px;
  line-height: 1.5;
}
.gallery .content .row{
  width: 100%;
}
.gallery .content .row>div{
  display: flex;
  flex-direction: column;
  padding-left: 4px;
  padding-right: 4px;
}
.gallery .content .row>div .big_img{
  width: 100%;
  height: 100%;
  object-fit:cover;
}
.gallery .content .row .img_1{
  position: relative;
  margin: 4px 0;
  height: 100%;
  cursor: pointer;
}
.gallery .content .row .img_1:hover .txt{
  display: flex;
}
.gallery .content .row .img_1 .txt{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(16, 16, 16,0.5);
  display: none;
}
.gallery .content .row .img_1 .txt p{
  font-size: 16px;
  color: #fff;
}
.gallery .content .row img{
  width: 100%;
  object-fit: cover;
}
.gallery .content .row>div a{
  display: inline-block;
  width: 100%;
  height: 100%;
  margin: 4px 0; 
  
}
.gallery .content .row>div a p{
  font-size: 16px;
  color: #fff;
  font-family: 'Barlow-Medium';
  margin-right: 10px;
}
.gallery .content .row>div .btm.more{
  background: #2088d1;
  width: 100%;
  height: 100%;
}
.contact_us{
  padding: 90px 0;
  background: url(../images/img_whyus_bg.jpg);
}
.contact_us .content{
  justify-content:  space-between;
}
.contact_us .content .left{
  width: 46%;
}
.contact_us .content .left h2{
  font-size: 56px;
  color: #fff;
}
.contact_us .content .left ul{
  margin-top: 20px;
  display: inline-block;
}
.contact_us .content .left ul li{
  display: flex;
  margin-bottom: 40px;
}
.contact_us .content .left ul li p{
  margin-left: 20px;
  font-size: 24px;
  font-family: 'Barlow-Medium';
  color: #fff;
}
.contact_swiper{
  max-width: 650px;
}
.contact_swiper .swiper-slide{
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 4px;
  overflow: hidden;
}
.contact_swiper .swiper-slide span{
  position: absolute;
  content: '';
  width: 0px;
  height: 8px;
  bottom: 0;
  left: 0;
  background: #2088d1;
  transition: all 0.5s;
}
.contact_swiper .swiper-slide:hover span{
  width: 100%;
}
.contact_us .content .right{
  width: 800px;
  padding: 40px;
  background: #fff;
  position: relative;
}
.contact_us .content .right>span{
  position: absolute;
  content: '';
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: #d45800;
}
.contact_us .content .right h2{
  font-size: 32px;
  color: #d45800;
}
.contact_us .content .right input{
  width: 100%;
  margin-bottom: 10px;
  border: none;
  background: #f5f5f5;
  color: #666;
}
.contact_us .content .right input.select{
  cursor: pointer;
}
.contact_us .content .right textarea{
  margin-bottom: 10px;
  border: none;
  padding: 10px;
  font-size: 16px;
  line-height: 1.5;
  color: #666;
}
.contact_us .content .right input.ban{
  width: 49%;
  display: inline-block;
}
.contact_us .content .right input.ban:nth-child(1){
  margin-right: 10px;
}
.contact_us .content .right input[type="submit"]{
  width: 240px;
  background: #d45800;
  color: #fff;
  font-size: 16px;
  font-family: 'Barlow-Bold';
  margin-top: 20px;
}
.contact_us .content .right .chose{
  position: relative;
}
.contact_us .content .right .chose svg{
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
}
.contact_us .content .right .chose_in{
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 5px rgb(0 30 7 / 10%);
}
.contact_us .content .right .chose_in ul li{
  padding: 15px;
  font-size: 16px;
  cursor: pointer;
}
.contact_us .content .right .chose_in ul li:hover{
  color: #2088d1;
}
.download{
  display: flex;
  justify-content: space-between;
  
}
.download .left{
  width: 50%;
  position: relative;
  background: #2088d1;
  margin-right: 4px;
}
.download .right{
  position: relative;
  background: #d45800;
  width: 50%;
}
.download>div>img{
  position: relative;
  z-index: 9;
  opacity: 0.2;
}
.download>div h2{
  color: #fff;
  margin-left: 20px;
  margin-bottom: 0;
}
.download .txt{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 11;
}
.logo{
  padding: 50px;
}
.logo .swiper-container-logo .swiper-slide img{
  width: 100%;
  filter: grayscale(100%);
}
.logo .swiper-container-logo .swiper-wrapper{
  justify-content: center;
}


@media (max-width:1600px) {
  .content{
    width: 100%;
    padding: 0 30px;
  }
  .bottom_copyright .content{
    padding: 15px 30px;
  }
  .header2 .content{
    padding: 23px 30px;
  }
  .application .right{
    padding-top: 30px;
  }
  .application2 .right{
    padding: 50px 140px;
  }
  .cases_swiper{
    width: 1300px;
    height: 550px;
  }
  .cases_swiper .slide-3d .item-list li{
    width: 900px;
    height: 504px;
  }
  .about_us .left{
    padding: 120px 0;
    width: 40%;
  }
  .about_us .right{
    width: 60%;
  }
  .about_us .right .box{
    width: 100%;
    padding: 120px 30px;
  }
  .contact_us .content .right{
    width: 50%;
  }
  .contact_us .content .right input.ban{
    width: 48%;
  }
  .contact_us .content .right input.ban:nth-child(1){
    margin-right: 20px;
  }
  .application{
    justify-content: center;
    align-items: center;
  }
  .application2{
    align-items: flex-end;
  }
}
@media (max-width:1400px){
  .cases_swiper{
    width: 1200px;
    height: 450px;
  }
  .cases_swiper .slide-3d .item-list li{
    width: 800px;
    height: 448px;
  }
}
@media (max-width:1279px){
  .application .right{
    padding: 30px;
  }
  .application .right ul li{
    margin-right: 40px;
  }
  .cases_swiper{
    width: 80%;
    height: 400px;
  }
  .cases_swiper_phone{
    height: auto;
  }
  .cases_swiper_phone .swiper-slide h3{
    margin-top: 50px;
    text-align: center;
    color: #101010;
    font-weight: normal;
    font-size: 24px;
  }
  .cases_swiper_phone .swiper-button-next,.cases_swiper_phone .swiper-button-prev{
    top: 40%;
  }
  .cases_swiper_phone .swiper-button-next::after,.cases_swiper_phone .swiper-button-prev::after{
    content: '';
  }
  .cases_swiper_phone .swiper-button-prev{
    background: url(/lib/images/icon_arrow_left.svg) no-repeat center;
  }
  .cases_swiper_phone .swiper-button-next{
    background: url(/lib/images/icon_arrow_right.svg) no-repeat center;
  }
  .about_us .left{
    padding: 30px 0;
  }
  .about_us .left>p{
    max-width: 80%;
    text-align: center;
    margin-bottom: 50px;
  }
  .about_us .left .number .box{
    margin-right: 30px;
  }
  .contact_us .content .right input.ban{
    width: 47%;
  }
  
}
@media (max-width:1023px) {
  .application{
      flex-direction: column;
  }
  .application .left{
      width: 90%;
      margin-top: 30px;
  }
  .application .right{
    width: 90%;
  }
  .application2{
    align-items: center;
  }
  .application2 .left{
    margin-top: 0;
  }
  .cases{
    padding: 30px; 
  }
  .cases>p{
    max-width: 100%;
  }
  .cases_swiper{
    margin: 0 auto;
  }
  .about_us{
    flex-direction: column;
  }
  .about_us .left{
    width: 100%;
    padding: 30px;
  }
  .about_us .right{
    width: 100%;
  }
  .gallery{
    padding: 30px 0;
     
  }
  .contact_us{
    padding: 30px 0;
  }
  .contact_us .content{
    flex-direction: column;
  }
  .contact_us .content .left{
    width: 100%;
  }
  .contact_us .content .right{
    width: 100%;
    margin-top: 30px;
  }
  .contact_us .content .right input.ban{
    width: 48%;
  }
  .blog{
    padding: 50px 0;
  }
  .blog .content h2{
    margin-bottom: 50px;
  }
  .blog .content .cart .btm{
    padding: 15px;
  }
}
@media (max-width:767px) {
  .content{
    padding: 0 15px;
  }
  .application .left{
    width: 100%;
  }
  .application .right{
    width: 100%;
    padding: 30px 15px;
  }
  .promise{
    padding: 30px 0;
  }
  .application .right>p{
    margin-bottom: 30px;
  }
  .application .right ul{
    margin-bottom: 30px;
  }
  .cases{
    padding: 30px 15px;
  }
  .cases>p{
    margin-bottom: 30px;
  }
  .cases>a{
    margin-bottom: 30px;
  }
  .cases_swiper_phone .swiper-slide h3{
    font-size: 20px;
    margin-top: 30px;
  }
  .blog{
    padding: 30px 0;
  }
  .blog .content .cart{
    margin-bottom: 30px;
  }
  .blog .content .cart .btm h3{
    margin-bottom: 30px;
  }
  .blog .content .more{
    margin-top: 0px;
  }
  .about_us .left{
    padding: 30px 15px;
  }
  .about_us .left>p{
    width: 100%;
    margin-bottom: 30px;
  }
  .about_us .right{
    flex-direction: column;
  }
  .about_us .right .box{
    padding: 30px 15px;
  }
  .about_us .right .box a{
    max-width: 100%;
    width: 100%;
  }
  .about_us .right .box img{
    max-width: 100%;
  }
  .about_us .right .box p{
    max-width: 100%;
  }
  h2{
    font-size: 36px;
  }
  .contact_us .content .left h2{
    font-size: 36px;
  }
  .contact_us .content .left ul li{
    margin-bottom: 20px;
  }
  .contact_us .content .left ul li p{
    font-size: 18px;
    line-height: 1.5;
  }
  .contact_us .content .right{
    padding: 30px 15px;
  }
  .contact_us .content .right input.ban{
    width: 100%;
  }
  .download .left{
    min-height: 100px;
  }
  .download .right{
    min-height: 100px;
  }
  .download>div>img{
    object-fit: cover;
    height: 100px;
  }
  .download .txt img{
    width: 24px;
    height: 24px;
    
  }
  .download>div h2{
    font-size: 24px;
  }
  .bottom_copyright .content{
    flex-direction: column;
    align-items: flex-start;
  }
  .cases_swiper{
    width: 100%;
  }
  .logo{
    padding: 30px 15px;
  }
  .about_us .left .video{
    margin-bottom: 20px;
  }
  .about_us .left .while{
    font-size: 38px;
  }
  .about_us .left .number .box span{
    font-size: 38px;
  }
  .about_us .left .number .box span.unitC{
    font-size: 22px;
  }
  .swiper-container-banner .swiper-button-prev{
    width: 36px;
    height: 36px;
  }
  .swiper-container-banner .swiper-button-next{
    width: 36px;
    height: 36px;
  }
}