html {
  margin: 0;
  font-size: 50px;
}
.window-box {
  width: 1920px;
  height: 100%;
  margin: 0 auto;
  position: relative;
}
body {
  margin: 0;
}
.imgBox {
  position: relative;
}
.imgBox img {
  position: absolute;
  width: 100%;
  height: 100%;
}
.title-word {
  background: #f3f3f3;
  width: 100%;
  height: 8.64rem;
  overflow: hidden;
}
/* .title-word .imgBox {
    width: 1461px;
    height: 432px;
    margin: auto;
} */
.title-word .word-box {
  width: 23.8rem;
  height: 7.3rem;
  margin: auto;
  position: relative;
  font-size: 0.36rem;
}
.title-word .word-part1 {
  height: 100%;
  left: 0;
  color: #3c3c3c;
  position: absolute;
}
.title-word .word-part1 .head {
  font-size: 0.72rem;
  height: 0.72rem;
  line-height: 0.72rem;
  margin-top: 2.36rem;
}
.title-word .word-part1 .foot {
  height: 0.36rem;
  line-height: 0.36rem;
  margin-top: 4.36rem;
}
.title-word .word-part2 {
  height: 100%;
  right: 0;
  font-size: 0.28rem;
  top: 2.36rem;
  color: #838383;
  position: absolute;
}
.title-word .word-part2 div {
  line-height: 0.48rem;
  height: 0.48rem;
}
.title-image .title-image-box {
  width: 23.8rem;
  height: 100%;
  margin: auto;
  position: relative;
}
.title-image {
  height: 14.24rem;
  width: 100%;
  overflow: hidden;
  position: relative;
}
.title-image .imgBox1 {
  height: 100%;
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
}
.title-image .imgBox1 img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.title-image .text-img {
  width: 4.6rem;
  height: 9.8rem;
  position: absolute;
  left: 0;
  top: 12%;
}
.title-image .text-img .imgBox,
.title-image .text-img2 .imgBox {
  height: 100%;
}
.title-image .text-img2 {
  width: 19.55rem;
  height: 11.15rem;
  position: absolute;
  left: 5.5rem;
  top: 12%;
}
.content-box .part1 {
  background: #f9f9f9;
  width: 100%;
  height: 37.36rem;
  overflow: hidden;
}
.content-box .part1 .part1-title {
  font-size: 0.72rem;
  color: #3c3c3c;
  margin-left: 7.3rem;
  margin-top: 2.8rem;
}
.content-box .part1 .part1-content1 {
  font-size: 0.72rem;
  color: #3c3c3c;
  margin-left: 7.3rem;
  margin-top: 1.36rem;
}
.content-box .part1 .part1-content2 {
  color: #838383;
  margin-top: 0.1rem;
  margin-left: 7.3rem;
  font-size: 0.36rem;
  height: 0.56rem;
  line-height: 0.56rem;
  width: 23.8rem;
}
.content-box .part1 .part1-content3 {
  font-size: 0.72rem;
  color: #3c3c3c;
  margin-left: 7.3rem;
  margin-top: 0.8rem;
}
.content-box .part1 .part1-content4 {
  color: #838383;
  margin-top: 0.4rem;
  margin-left: 7.3rem;
  font-size: 0.36rem;
  height: 0.56rem;
  line-height: 0.56rem;
  width: 23.8rem;
}
.content-box .part1 .part1-content5 {
  margin-top: 1.76rem;
  width: 100%;
  position: relative;
  height: 3.64rem;
}
.content-box .part1 .part1-content5 .part1-img-box {
  width: 23.8rem;
  position: absolute;
  top: 0;
  left: 50%;
  height: 3.64rem;
  margin-left: -11.9rem;
}
.content-box .part1 .part1-content5 .part1-img-box .img1 {
  width: 7.212rem;
  height: 3.64rem;
  position: absolute;
  top: 0;
  left: 0.36rem;
}
.content-box .part1 .part1-content5 .part1-img-box .img2 {
  width: 7.212rem;
  height: 3.64rem;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -3.606rem;
}
.content-box .part1 .part1-content5 .part1-img-box .img3 {
  width: 7.212rem;
  height: 3.64rem;
  position: absolute;
  top: 0;
  right: 0.36rem;
}
.content-box .part1 .part1-content6 {
  font-size: 0.72rem;
  height: 0.72rem;
  line-height: 0.72rem;
  color: #3c3c3c;
  margin-left: 7.3rem;
  margin-top: 1.8rem;
}
.content-box .part1 .part1-content7 {
  margin-top: 0.8rem;
  position: relative;
  height: 6.28rem;
}
.content-box .part1 .part1-content7 .imgBox {
  position: absolute;
  width: 19.82rem;
  height: 6.28rem;
  left: 50%;
  margin-left: -9.91rem;
}
.content-box .part1 .part1-content8 {
  font-size: 0.72rem;
  height: 0.72rem;
  line-height: 0.72rem;
  color: #3c3c3c;
  margin-left: 7.3rem;
  margin-top: 2.6rem;
}
.content-box .part1 .part1-content9 {
  margin-top: 1.6rem;
  position: relative;
  height: 4.96rem;
}
.content-box .part1 .part1-content9 .imgBox {
  position: absolute;
  width: 25.32rem;
  height: 4.96rem;
  left: 50%;
  margin-left: -12.66rem;
}
.content-box .part2 {
  background: #fff;
  width: 100%;
  height: 20.82rem;
  overflow: hidden;
}
.content-box .part2 .part2-content1 {
  font-size: 0.72rem;
  height: 0.72rem;
  line-height: 0.72rem;
  color: #3c3c3c;
  margin-left: 7.3rem;
  margin-top: 1.92rem;
}
.content-box .part2 .part2-content2 {
  margin-top: 1rem;
  position: relative;
  height: 15.52rem;
}
.content-box .part2 .part2-content2 .imgBox {
  margin-left: 7.3rem;
  width: 23.82rem;
  height: 15.52rem;
}
.content-box .part3 {
  background: #f9f9f9;
  width: 100%;
  height: 35.06rem;
  overflow: hidden;
}
.content-box .part3 .part3-content1 {
  margin-top: 1.28rem;
  position: relative;
  height: 33.66rem;
}
.content-box .part3 .part3-content1 .imgBox {
  margin-left: 7.3rem;
  width: 23.84rem;
  height: 33.66rem;
}
.content-box .part4 {
  background: #fff;
  width: 100%;
  height: 33.92rem;
  overflow: hidden;
}
.content-box .part4 .part4-content1 {
  margin-top: 2.48rem;
  position: relative;
  height: 29.9rem;
}
.content-box .part4 .part4-content1 .imgBox {
  margin-left: 7.3rem;
  width: 23.88rem;
  height: 29.9rem;
}
.content-box .part4 .part4-content1 .imgBox .gif1 {
  position: absolute;
  width: 1.26rem;
  height: 1.44rem;
  top: 22.4rem;
  left: 2.52rem;
}
.content-box .part4 .part4-content1 .imgBox .gif2 {
  position: absolute;
  width: 1.26rem;
  height: 1.44rem;
  top: 22.4rem;
  left: 8.4rem;
}
.content-box .part4 .part4-content1 .imgBox .gif3 {
  position: absolute;
  width: 1.44rem;
  top: 22.4rem;
  height: 1.4rem;
  left: 14.32rem;
}
.content-box .part4 .part4-content1 .imgBox .gif4 {
  position: absolute;
  width: 1.26rem;
  height: 1.44rem;
  top: 22.4rem;
  left: 20.32rem;
}
.content-box .part5 {
  background: #f3f3f3;
  width: 100%;
  height: 23.68rem;
  overflow: hidden;
}
.content-box .part5 .part5-content1 {
  margin-top: 2.96rem;
  position: relative;
  height: 20.4rem;
}
.content-box .part5 .imgBox {
  margin-left: 7.3rem;
  height: 20.4rem;
  width: 26.38rem;
}
.content-box .part5 {
  background: #f3f3f3;
  width: 100%;
  height: 23.68rem;
  overflow: hidden;
}
.content-box .part6 {
  background: #fff;
  width: 100%;
  height: 19.72rem;
  overflow: hidden;
  position: relative;
}
.content-box .part6 .title {
  font-size: 0.72rem;
  height: 0.72rem;
  line-height: 0.72rem;
  color: #000;
  margin-top: 1.92rem;
  text-align: center;
}
.content-box .part6 .background {
  position: absolute;
  width: 19.52rem;
  height: 11.02rem;
  left: 50%;
  top: 4.16rem;
  margin-left: -9.76rem;
  background: #e7e7e7;
  border-radius: 0.8rem;
}
.content-box .part6 .background2 {
  position: absolute;
  width: 4.8rem;
  height: 9.2rem;
  top: 5rem;
  left: 50%;
  z-index: 99;
  pointer-events: none;
  margin-left: -2.4rem;
}
.content-box .part6 .background2 img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.content-box .part6 .swiperBox {
  position: absolute;
  width: 23.8rem;
  height: 11.08rem;
  left: 50%;
  top: 5.16rem;
  overflow: hidden;
  margin-left: -11.9rem;
}
.swiper-button-prev,
.swiper-rtl .swiper-button-next {
  left: 4.4rem !important;
  width: 1rem !important;
  height: 1rem !important;
  background-image: url('https://img.alicdn.com/imgextra/i2/2207860752515/O1CN01FMnXBl1URupTAc1rD_!!2207860752515.png') !important;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.swiper-button-prev:focus {
  background-image: url('https://img.alicdn.com/imgextra/i3/2207860752515/O1CN01JeCrTq1URupk8DJGk_!!2207860752515.png') !important;
  outline: none;
}
.swiper-button-next:after,
.swiper-button-prev:after {
  display: none !important;
}
.swiper-button-next,
.swiper-rtl .swiper-button-prev {
  right: 4.4rem !important;
  width: 1rem !important;
  height: 1rem !important;
  background-image: url('https://img.alicdn.com/imgextra/i4/2207860752515/O1CN01z8V9t71URupcPM2Qq_!!2207860752515.png') !important;
  background-repeat: no-repeat;
  outline: none;
  background-size: 100% 100%;
}
.swiper-button-next:focus {
  background-image: url('https://img.alicdn.com/imgextra/i4/2207860752515/O1CN01zn7Q5R1URupcPOmuM_!!2207860752515.png') !important;
}
.swiper-button-prev:focus {
  background-image: url('https://img.alicdn.com/imgextra/i3/2207860752515/O1CN01JeCrTq1URupk8DJGk_!!2207860752515.png') !important;
  outline: none;
}
.swiper-button-next:after,
.swiper-button-prev:after {
  display: none !important;
}
.swiper-button-next,
.swiper-rtl .swiper-button-prev {
  right: 4.4rem !important;
  width: 1rem !important;
  height: 1rem !important;
  background-image: url('https://img.alicdn.com/imgextra/i4/2207860752515/O1CN01z8V9t71URupcPM2Qq_!!2207860752515.png') !important;
  background-repeat: no-repeat;
  outline: none;
  background-size: 100% 100%;
}
.swiper-button-next:focus {
  background-image: url('https://img.alicdn.com/imgextra/i4/2207860752515/O1CN01zn7Q5R1URupcPOmuM_!!2207860752515.png') !important;
}
.content-box .part7 {
  background: #f3f3f3;
  width: 100%;
  height: 19.2rem;
  overflow: hidden;
  position: relative;
}
.content-box .part7 .title {
  font-size: 0.72rem;
  height: 0.72rem;
  line-height: 0.72rem;
  color: #000;
  margin-top: 1.92rem;
  text-align: center;
}
.content-box .part7 .background {
  position: absolute;
  width: 19.52rem;
  height: 11.02rem;
  left: 50%;
  top: 4.16rem;
  margin-left: -9.76rem;
  background: #fff;
  border-radius: 0.8rem;
}
.content-box .part7 .background2 {
  position: absolute;
  width: 4.8rem;
  height: 8.2rem;
  top: 5rem;
  left: 50%;
  z-index: 99;
  pointer-events: none;
  margin-left: -2.4rem;
}
.content-box .part7 .background2 img {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.content-box .part7 .swiperBox {
  position: absolute;
  width: 23.8rem;
  height: 11.08rem;
  left: 50%;
  top: 5.16rem;
  overflow: hidden;
  margin-left: -11.9rem;
}
.bottom-box {
  background: #3c3c3c;
  width: 100%;
  height: 7.04rem;
  overflow: hidden;
}
.bottom-box .erweima-box {
  user-select: none;
  width: 2.96rem;
  height: 3.02rem;
  position: relative;
  margin: 1.76rem auto;
}
.bottom-box .erweima-box .imgBox {
  user-select: none;
  position: absolute;
  width: 2.96rem;
  height: 3.02rem;
  top: 0;
  left: 0;
}
.bottom-box .erweima-box .bottom-text {
  user-select: none;
  position: absolute;
  top: 3.48rem;
  font-size: 0.36rem;
  color: #fff;
}