.banner img {
  width: 100%;
  margin: 0 auto;
}
.classify-section {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  width: 980px;
  margin: 0 auto;
  padding-top: 60px;
}
.classify-section .group {
  display: block;
  width: 32%;
  background-color: rgba(255, 255, 255, 0.1);
  height: 70px;
  border-radius: 70px;
  line-height: 70px;
  position: relative;
  padding-left: 154px;
}
.classify-section .group img {
  position: absolute;
  left: 20px;
  bottom: 0;
  width: 130px;
}
.classify-section .group .text {
  font-size: 18px;
}
.classify-section .group .text i {
  font-size: 18px;
}
.classify-section .group:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transition: 0.3s;
}
.product-section {
  margin: 60px 0;
}
.product-section .only {
  margin: 0 auto;
  overflow: hidden;
}
.product-section .only .expendbg {
  display: flex;
  background-color: #0b090e;
  height: 500px;
}
.product-section .only .expendbg .expand {
  display: flex;
  background-color: #0b090e;
  height: 500px;
}
.product-section .only .expendbg .expand .photo {
  width: 50%;
  /* background-color: #262626; */
  max-width: 1000px;
  position: relative;
}
.product-section .only .expendbg .expand .about {
  width: 50%;
  padding: 80px 0px 80px 40px;
}
.product-section .only .expendbg .expand .about .title {
  font-size: 38px;
  margin-bottom: 20px;
}
.product-section .only .expendbg .expand .about .desc {
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.6;
}
.product-section .only .expendbg .expand .about .ensure {
  margin-bottom: 40px;
}
.product-section .only .expendbg .expand .about .ensure .group {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}
.product-section .only .expendbg .expand .about .ensure .group:last-child {
  margin-bottom: 0;
}
.product-section .only .expendbg .expand .about .ensure .group .cols {
  width: 33%;
  flex-shrink: 0;
}
.product-section .only .expendbg .expand .about .ensure i {
  width: 40px;
  height: 40px;
  border: 1px solid #fff;
  border-radius: 50%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  font-size: 20px;
}
.product-section .only .expendbg .expand .about .ensure .text {
  display: inline-block;
  margin-top: 8px;
}
.product-section .only .expendbg .expand .about .go-buy {
  display: flex;
  width: 300px;
  height: 48px;
  border-radius: 48px;
  border: 1px solid #fff;
  justify-content: center;
  align-items: center;
}
.product-section .only .expendbg .expand .about .go-buy i {
  margin-right: 4px;
}
.product-section .only .expendbg .expand .about .go-buy:hover {
  background-color: #333;
  border: 1px solid #333;
  transition: 0.3s;
}
.product-section .only .product {
  padding: 60px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  width: 1280px;
  margin: auto;
}
.product-section .only .product .goods {
  text-align: center;
  width: calc(25% - 30px);
  margin-bottom: 30px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
}
.product-section .only .product .goods img {
  width: 130%;
  min-height: 234px;
  transform: translateX(-40px);
}
.product-section .only .product .goods .name {
  font-size: 16px;
  margin-bottom: 20px;
  padding: 0 10px;
}
.product-section .only .product .goods:hover {
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: 0.3s;
}
.product-section .only.disposable .photo {
  overflow: hidden;
}
.product-section .only.disposable .photo .stochastic {
  display: flex;
  position: absolute;
  bottom: 0;
  width: 100%;
  left: 10px;
}
.product-section .only.disposable .photo .stochastic img {
  width: 500px;
}
.product-section .only.pods {
  margin-top: 60px;
  width: 100%;
}
.product-section .only.pods .photo {
  overflow: hidden;
}
.product-section .only.pods .photo .revolve {
  display: flex;
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  transform: translateY(180px);
}
.product-section .only.pods .photo .revolve img {
  width: 640px;
  margin: 0 auto;
  animation: revolve 120s infinite linear;
}
@keyframes revolve {
  from {
    transform: rotate(0);
  }
  to {
    transform: rotate(360deg);
  }
}
.product-section .only.pods .photo .random {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 730px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.product-section .only.pods .photo .random img {
  width: 80%;
}
.product-section .only.host .photo {
  position: relative;
}
.product-section .only.host .photo .base {
  width: 100%;
  position: absolute;
  bottom: 20px;
}
.product-section .only.host .photo .float {
  position: absolute;
  top: 30px;
}
.product-section .only.host .photo .float.left {
  left: 160px;
  width: 145px;
  animation: float1 2.5s ease-in-out infinite;
}
.product-section .only.host .photo .float.right {
  right: 120px;
  width: 200px;
  animation: float2 3.5s ease-in-out infinite;
}
@keyframes float1 {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0);
  }
}
@keyframes float2 {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0);
  }
}
.testimonial {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.06);
  margin-bottom: 100px;
  padding: 60px 0;
}
.testimonial .title {
  font-size: 38px;
  text-align: center;
}
.testimonial .words {
  width: 1280px;
  margin: 0 auto;
  margin-top: 40px;
}
.testimonial .swiper-pagination {
  display: flex;
  align-items: center;
  margin-top: 40px;
  position: relative;
  justify-content: center;
  height: 20px;
}
.testimonial .swiper-pagination .swiper-pagination-bullet {
  background-color: #fff;
  width: 12px;
  height: 12px;
  transition: all 0.3s;
}
.testimonial .swiper-pagination .swiper-pagination-bullet-active {
  background-color: transparent;
  border: 2px solid #fff;
  width: 16px;
  height: 16px;
}
.testimonial .swiper-slide .review-block {
  /*opacity: 0.4;*/
  transition: all 2s;
}
.testimonial .swiper-slide .review-block .exponent {
  display: flex;
  justify-content: center;
}
.testimonial .swiper-slide .review-block .exponent .star {
  margin-left: 10px;
}
.testimonial .swiper-slide .review-block .exponent .star i {
  color: #ffdb42;
}
.testimonial .swiper-slide.swiper-slide-prev .review-block,
.testimonial .swiper-slide.swiper-slide-next .review-block {
  /*opacity: 0.7;*/
}
.testimonial .swiper-slide.swiper-slide-active .review-block {
  opacity: 1;
}
.testimonial .review-block {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  padding: 18px 36px;
  text-align: center;
}
.testimonial .review-block .desc {
  margin-top: 10px;
  font-size: 14px;
}
.testimonial .review-block .flavour {
  display: inline-block;
  font-weight: 700;
  margin-top: 20px;
  border-bottom: 1px solid #fff;
}
.testimonial .review-block:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transition: 0.3s;
}
.essay {
  position: relative;
  padding-bottom: 100px;
}
.essay .wrap {
  width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
}
.essay .wrap .about-wrap {
  width: 600px;
  transform: translateY(-60px);
  word-wrap: break-word;
  line-height: 1.5;
}
.essay .wrap .about-wrap h1,
.essay .wrap .about-wrap h2 {
  font-size: 38px!important;
  margin-bottom: 10px;
}
.essay .wrap .about-wrap h1 span,
.essay .wrap .about-wrap h2 span {
  font-size: 38px!important;
}
.essay .wrap .about-wrap p {
  margin-bottom: 10px;
}
.essay .wrap .news-wrap {
  width: 680px;
}
.essay .wrap .article .item {
  width: 100%;
  height: 100%;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}
.essay .wrap .article .item img {
  width: 680px;
  height: 680px;
}
.essay .wrap .article .item .content {
  position: absolute;
  bottom: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  color: rgba(255, 255, 255, 0.9);
  padding: 20px 40px;
}
.essay .wrap .article .item .content h3 {
  font-weight: 500;
  margin-bottom: 10px;
}
.essay .wrap .article .item .content .desc {
  font-size: 14px;
}
.essay .wrap .progressbar {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}
.essay .wrap .progressbar .bar {
  width: 100px;
  height: 100px;
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 10px;
  overflow: hidden;
  box-sizing: border-box;
}
.essay .wrap .progressbar .bar.active {
  border: 2px solid red;
}