/* 首页banner图 */
.container {
  overflow: hidden;
}

.header-swiper-container {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.header-swiper-container .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

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

.header-swiper-container .header-swiper-pagination {
  position: absolute;
  bottom: 62px;
  left: 50%;
  z-index: 1;
  text-align: center;
  transform: translateX(-50%);
}

.header-swiper-container .header-swiper-pagination .swiper-pagination-bullet {
  width: 80px;
  height: 3px;
  border-radius: 0;
  background: rgba(0, 0, 0, 0.2);
  margin-right: 2px;
}

.header-swiper-container .header-swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #fff;
  border-radius: 0;
}

/* 产品中心 */
.product-bg {
  background: rgba(248, 248, 248, 1);
}

.product-bg .product-box {
  padding: 60px 0px;
}

.product-bg .product-box .product-swiper-container {
  overflow: hidden;
}

.product-bg .product-box .title-box {
  text-align: center;
  margin-bottom: 50px;
}

.product-bg .product-box .title-box h2 {
  font-size: 36px;
  color: rgba(56, 56, 56, 1);
  margin-bottom: 30px;
}

.product-bg .product-box .title-box p {
  font-size: 16px;
  color: rgba(56, 56, 56, 1);
  font-weight: 300;
  letter-spacing: 4px;
}

.product-bg .product-box .swiper-slide {
  box-sizing: border-box;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 0 0 23.6%;
  margin-right: 20px;
  margin-bottom: 20px;
}

.product-bg .product-box .swiper-slide:hover {
  box-shadow: 5px 5px 5px rgba(0, 0, 0, 0.1);
}

.product-bg .product-box .swiper-slide .imgbox img {
  width: 220px;
  height: 220px;
}

.product-bg .product-box .swiper-slide .nrbox {
  margin-top: 20px;
  text-align: center;
  width: 100%;
}

.product-bg .product-box .swiper-slide .nrbox .title {
  font-size: 20px;
  color: rgba(56, 56, 56, 1);
  width: 100%;
  text-align: center;
}

.product-bg .product-box .swiper-slide .nrbox .intro {
  margin-top: 19px;
  font-size: 15px;
  color: rgba(56, 56, 56, 1);
  margin-bottom: 28px;
  font-weight: 300;
  line-height: 23px;
}

.product-bg .product-box .swiper-slide .nrbox .more {
  margin-top: 19px;
  text-align: right;
  font-size: 15px;
  font-weight: 400;
  color: rgba(21, 98, 173, 1);
}

.product-bg .product-box .swiper-slide .nrbox .more img {
  width: 22px;
  height: 22px;
  margin-left: 14px;
  vertical-align: middle;
}

.product-bg .product-box .swiper-slide .nrbox .more a {
  color: rgba(21, 98, 173, 1);
}

.product-bg .product-box .swiper-slide .nrbox .button {
  display: inline-block;
  border-radius: 39px;
  border: 0.5px solid rgba(56, 56, 56, 1);
  width: 120px;
  height: 40px;
  font-size: 14px;
  color: rgba(56, 56, 56, 1);
  line-height: 40px;
}

.product-bg .product-box .swiper-slide .nrbox .button:hover {
  border: 1px solid rgba(1, 159, 232, 1);
  background: rgba(1, 159, 232, 1);
  color: #fff;
}

.product-bg .product-box .product-swiper-pagination {
  margin-top: 40px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-bg .product-box .product-swiper-pagination .swiper-pagination-bullet-active {
  width: 26px;
  height: 26px;
  background: url('../images/select.png') center center/cover no-repeat;
}

/* 解决方案 */
.solution-bg {
  background: rgba(248, 248, 248, 1);
}

.solution-bg .solution-swiper-container {
  overflow: hidden;
}

.solution-bg .solution-box {
  padding: 50px 0px;
  position: relative;
}

.solution-bg .solution-box .title-box {
  text-align: center;
  margin-bottom: 50px;
}

.solution-bg .solution-box .title-box h2 {
  font-size: 36px;
  color: rgba(56, 56, 56, 1);
  margin-bottom: 30px;

}

.solution-bg .solution-box .title-box p {
  font-size: 16px;
  color: rgba(56, 56, 56, 1);
  font-weight: 300;
    letter-spacing: 4px;
}

.solution-bg .solution-box .swiper-slide {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 10px;
}

.solution-bg .solution-box .swiper-slide .imgbox {
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
}

.solution-bg .solution-box .swiper-slide .imgbox img {
  width: 100%;
  height: auto;
  transform: scale(1);
  object-fit: cover;
  transition: transform 0.3s ease;
}

.solution-bg .solution-box .swiper-slide .imgbox img:hover {
  transform: scale(1.2);
}

.solution-bg .solution-box .swiper-slide .nrbox {
  margin-top: 20px;
  text-align: center;
  position: absolute;
  box-sizing: border-box;
  width: 100%;
  bottom: 0;
  background: rgba(56, 56, 56, 0.48);
  padding: 15px 27px;
  border-radius: 0px 0px 10px 10px;
  font-weight: 400;
}

.solution-bg .solution-box .swiper-slide .nrbox .title {
  font-size: 21px;
  color: #fff;
  text-align: left;
}

.solution-bg .solution-box .swiper-slide .nrbox .intro {
  margin-top: 12px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  text-align: left;
}

.solution-bg .solution-box .solution-swiper-button-next,
.solution-bg .solution-box .solution-swiper-button-prev {
  position: absolute;
  top: 57%;
  width: 50px;
  height: 50px;
  z-index: 2;
  transform: translateY(-50%);
  cursor: pointer;
}

.solution-bg .solution-box .solution-swiper-button-next {
  background: url('../images/yyjt.png') center center/contain no-repeat;
  right: -55px;
}

.solution-bg .solution-box .solution-swiper-button-next:hover {
  background: url('../images/yyjt_active.png') center center/contain no-repeat;
}

.solution-bg .solution-box .solution-swiper-button-prev {
  background: url('../images/yzjt.png') center center/contain no-repeat;
  left: -55px;
}

.solution-bg .solution-box .solution-swiper-button-prev:hover {
  background: url('../images/yzjt_active.png') center center/contain no-repeat;
}

/* 视频中心 */
.video-bg {
  background: #fff !important;
}

.video-bg .video-swiper-container {
  overflow: hidden;
}

.video-bg .video-box {
  padding: 50px 0px;
  position: relative;
}

.video-bg .video-box .title-box {
  text-align: center;
  margin-bottom: 50px;
}

.video-bg .video-box .title-box h2 {
  font-size: 36px;
  color: rgba(56, 56, 56, 1);
  margin-bottom: 30px;
  letter-spacing: 4px;
}

.video-bg .video-box .title-box p {
  font-size: 16px;
  color: rgba(56, 56, 56, 1);
  font-weight: 300;
    letter-spacing: 4px;
}

.video-bg .video-box .swiper-slide {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 10px;
}

.video-bg .video-box .swiper-slide .imgbox {
  position: relative;
}

.video-bg .video-box .swiper-slide .imgbox::before {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  left: 0;
  bottom: 0;
}

.video-bg .video-box .swiper-slide .imgbox > img {
  width: 100%;
  height: auto;
  object-fit: floor;
}

.video-bg .video-box .swiper-slide .imgbox .video {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
}

.video-bg .video-box .swiper-slide .imgbox .video img {
  width: 52px;
  height: 52px;
}

.video-bg .video-box .swiper-slide .nrbox {
  margin-top: 17px;
  text-align: center;
  position: absolute;
  bottom: 0;
  color: #fff;
}

.video-bg .video-box .swiper-slide .nrbox .title {
  text-align: center;
  font-size: 15px;
  margin-bottom: 28px;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.video-bg .video-box .video-swiper-button-next,
.video-bg .video-box .video-swiper-button-prev {
  position: absolute;
  top: 53%;
  width: 29px;
  height: 29px;
  z-index: 2;
  transform: translateY(-50%);
}

.video-bg .video-box .video-swiper-button-next {
  background: url('../images/yyjt.png') center center/contain no-repeat;
  right: -55px;
}

.video-bg .video-box .video-swiper-button-next:hover {
  background: url('../images/yyjt_active.png') center center/contain no-repeat;
}

.video-bg .video-box .video-swiper-button-prev {
  background: url('../images/yzjt.png') center center/contain no-repeat;
  left: -55px;
}

.video-bg .video-box .video-swiper-button-prev:hover {
  background: url('../images/yzjt_active.png') center center/contain no-repeat;
}

/* 成功项目 */
.success-bg {
  background: #f8f8f8 !important;
}

.success-bg .success-box {
  padding: 50px 0px;
}

.success-bg .success-box .title-box {
  text-align: center;
  margin-bottom: 50px;
}

.success-bg .success-box .title-box h2 {
  font-size: 36px;
  color: rgba(56, 56, 56, 1);
  margin-bottom: 30px;
  letter-spacing: 4px;
}

.success-bg .success-box .title-box p {
  font-size: 16px;
  color: rgba(56, 56, 56, 1);
  font-weight: 300;
    letter-spacing: 4px;
}

.success-bg .success-box .swiper-slide {
  width: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.success-bg .success-box .swiper-slide::before {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  left: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.5);
}

.success-bg .success-box .swiper-slide img {
  width: 100%;
}

.success-bg .success-box .swiper-slide.swiper-slide-active {
  width: 50%;
}

.success-bg .success-box .swiper-slide.swiper-slide-active::before {
  display: none;
}

.success-bg .success-box .swiper-slide.swiper-slide-active img::before {
  display: none;
}

.success-bg .success-box .success-swiper-pagination {
  margin-top: 40px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-bg .success-box .success-swiper-pagination .swiper-pagination-bullet-active {
  width: 26px;
  height: 26px;
  background: url('../images/select.png') center center/cover no-repeat;
}