.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: #008adb;
  left: 0;
}
.swiper-container-banner .swiper-button-prev::after {
  content: "";
}
.swiper-container-banner .swiper-button-next {
  width: 60px;
  height: 60px;
  background: #008adb;
  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; */
  background-color: #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;
}
.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: #008adb;
  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: #008adb;
}
.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: #008adb;
}
.promise .content > div p {
  font-size: 16px;
  color: #999;
  margin-bottom: 20px;
}
.promise .content > div:hover p {
  color: #008adb;
}
.section-space {
  margin-top: 80px;
}
.application2 .right {
  padding: 70px 140px;
  background: #f9f9f9;
}
.application2 .right > a {
  display: flex;
  width: 240px;
  height: 48px;
  border: 2px solid #008adb;
  background: #008adb;
  color: #fff;
  font-size: 16px;
  transition: all 0.5s;
}
.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: #008adb;
  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, #008adb, #339df0);
  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 #008adb;
  color: #008adb;
  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, 138, 219, 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: #008adb;
}
.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: #008adb;
  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 #008adb;
}
.about_us .left .video .play:hover svg {
  fill: #008adb;
}
.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: #008adb;
  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;
  height: 100%;
  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, 138, 219, 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: #008adb;
  width: 100%;
  height: 100%;
}
.contact_us {
  padding: 90px 0;
  background: url(/lib/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: #008adb;
  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: #ef800e;
}
.contact_us .content .right h2 {
  font-size: 32px;
  color: #ef800e;
}
.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: #ef800e;
  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: #008adb;
}
.download {
  display: flex;
  justify-content: space-between;
}
.download .left {
  width: 50%;
  position: relative;
  background: #008adb;
  margin-right: 4px;
}
.download .right {
  position: relative;
  background: #ef800e;
  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) {
  .section-space {
    margin-top: 60px;
  }
  .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%;
  }
  .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) {
  .section-space {
    margin-top: 40px;
  }
  .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;
  }
}