.floor2 .swiper .swiper-slide picture {
  width: 100%;
}
.floor3 video {
  width: 100%;
}
.mobile {
  display: none;
}
.swiper-container {
  width: 100%;
  height: 100%;
  position: relative;
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  /* Center slide text vertically */
  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;
  transition: 300ms;
  transform: scale(0.8);
}
.swiper-slide-active,
.swiper-slide-duplicate-active {
  transform: scale(1);
}
.floor4 {
  background-image: url('/assets/static/image2/utbg2s.png');
  background-size: cover;
  background-repeat: no-repeat;
  height: 60.20833333rem;
  position: relative;
  padding-top: 9.16666667rem;
  padding-bottom: 6.25rem;
  overflow: hidden;
}
.floor4 .circle {
  position: absolute;
  margin: 0 auto;
  border: 1px solid rgba(145, 225, 225, 0.36);
  width: 500px;
  height: 500px;
  left: calc(50% - 250px);
  border-radius: 50%;
  transform: rotate3d(80, -70, 1, 60deg) scale3d(1, 1, 1);
  /* Ensure initial state */
}
.floor4 .circle:nth-child(1) {
  animation: sc 6s ease-out 1s infinite;
}
.floor4 .circle:nth-child(2) {
  animation: sc 6s ease-out 2s infinite;
}
.floor4 .circle:nth-child(3) {
  animation: sc 6s ease-out 3s infinite;
}
.floor4 .circle:nth-child(4) {
  animation: sc 6s ease-out 4s infinite;
}
@keyframes sc {
  0% {
    transform: rotate3d(80, -70, 1, 60deg) scale3d(1, 1, 1);
    opacity: 1;
  }
  90% {
    transform: rotate3d(80, -70, 1, 60deg) scale3d(6.5, 6.5, 1);
    opacity: 0;
  }
  100% {
    transform: rotate3d(80, -70, 1, 60deg) scale3d(1, 1, 1);
    opacity: 0;
  }
}
.floor4 .floor4-text {
  margin: 0 auto;
}
.floor4 .floor4-text .floor4-text-item {
  margin-top: 6.04166667rem;
}
.floor4 .floor4-text .floor4-text-item:nth-child(1) {
  margin-top: 0;
}
.floor4 .floor4-text .floor4-text-item p:nth-child(1) {
  color: #161616;
  text-align: center;
  font: 600 1.66666667rem 'LuxeUnoLight';
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}
.floor4 .floor4-text .floor4-text-item p:nth-child(2) {
  margin-top: 1.04166667rem;
  color: #484848;
  text-align: center;
  font: italic 300 1.5625rem 'LuxeUnoLight';
  line-height: normal;
}
.floor4 .floor4-left-image-m,
.floor4 .floor4-right-image-m {
  display: none;
}
.floor4 .floor4-left-image {
  position: absolute;
  width: 20.36458333rem;
  height: 21.30208333rem;
  top: 10.57291667rem;
  left: 11.25rem;
}
.floor4 .floor4-right-image {
  position: absolute;
  width: 17.76041667rem;
  top: 28.90625rem;
  right: 18.22916667rem;
}
.floor4 .floor4-w2 {
  position: absolute;
  width: 2.65625rem;
  height: 2.65625rem;
  top: 12.1875rem;
  left: 32.03125rem;
}
.floor4 .floor4-w3 {
  position: absolute;
  width: 3.125rem;
  height: 6.14583333rem;
  top: 21.14583333rem;
  right: 0;
}
.floor5 {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-image: url('/assets/static/image2/utprobgs.png');
  background-size: cover;
  background-repeat: no-repeat;
}
.floor5 .utprotitle {
  width: 71.14583333rem;
  height: 6.875rem;
  margin: 0 auto;
}
.floor5 .utprotitle2 {
  margin-top: 1.5625rem;
  width: 27.5rem;
  height: 13.48958333rem;
}
.floor5 .product_list_div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 91.51041667rem;
  padding: 1.5625rem 2.5rem;
  margin-bottom: 1.5625rem;
  gap: 0.65104167rem;
  place-items: center;
}
.floor5 .product_list_div .product-layer {
  width: 26.30208333rem;
  height: 26.30208333rem;
  border-radius: 50%;
}
.floor5 .product_list_div .row {
  grid-column: 1 / 4;
}
.floor5 .product_list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 91.51041667rem;
  padding: 4.16666667rem 2.5rem;
  margin-bottom: 6.71875rem;
  gap: 0.65104167rem;
  place-items: center;
}
.floor5 .product_list li {
  width: 26.30208333rem;
  height: 26.30208333rem;
  position: relative;
}
.floor5 .product_list li .base-layer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 26.30208333rem;
  height: 26.30208333rem;
  border-radius: 50%;
  background-color: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  z-index: 1;
}
.floor5 .product_list li img {
  position: absolute;
}
.floor5 .product_list li img:nth-child(2) {
  z-index: 2;
  transition: all 0.5s;
}
.floor5 .product_list li img:nth-child(3) {
  width: 17.29166667rem;
  height: 13.75rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
}
.floor5 .product_list li:last-child {
  grid-column-start: 2;
}