body * {
  box-sizing: border-box;
  flex-shrink: 0;
}
body {
  font-size: 0.12rem;
  font-family: PingFangSC-Regular, Roboto, Helvetica Neue, Helvetica, Tahoma, Arial, PingFang SC-Light, Microsoft YaHei;
}
input {
  background-color: transparent;
  border: 0;
}
button {
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  outline: none;
  background-color: transparent;
}
button:active {
  opacity: 0.6;
}
.flex-col {
  display: flex;
  flex-direction: column;
}
.flex-row {
  display: flex;
  flex-direction: row;
}
.justify-start {
  display: flex;
  justify-content: flex-start;
}
.justify-center {
  display: flex;
  justify-content: center;
}
.justify-end {
  display: flex;
  justify-content: flex-end;
}
.justify-evenly {
  display: flex;
  justify-content: space-evenly;
}
.justify-around {
  display: flex;
  justify-content: space-around;
}
.justify-between {
  display: flex;
  justify-content: space-between;
}
.align-start {
  display: flex;
  align-items: flex-start;
}
.align-center {
  display: flex;
  align-items: center;
}
.align-end {
  display: flex;
  align-items: flex-end;
}
.fw {
  font-weight: 600;
}
.page1 {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: rgb(240,239,238);
}
.page1 .block_1 {
  margin: 0 0.11rem 0 0.18rem;
}
.page1 .text_1 {
  overflow-wrap: break-word;
  color: #000000;
  font-size: 0.15rem;
  letter-spacing: -0.30000001px;
  font-family: Helvetica, "Microsoft YaHei", Arial, sans-serif;
  text-align: right;
  white-space: nowrap;
  line-height: 0.18rem;
}
.page1 .image_1 {
  width: 0.25rem;
  height: 0.12rem;
  margin: 0.03rem 0 0.03rem 0.05rem;
}
.page1 .nav-bar_1 {
  width: 3.69rem;
  margin-top: 0.11rem;
  justify-content: flex-center;
  padding: 0.11rem 0.21rem 0.08rem 0.21rem;
}
.page1 .icon_1 {
  width: 0.2rem;
  height: 0.2rem;
  margin: 0.02rem 0 0.02rem 0;
}
.page1 .image_2 {
  width: 0.79rem;
  height: 0.1rem;
  margin: 0.07rem 0 0.07rem 1.04rem;
}
.page1 .product-box04 {
  height: 2.12rem;
}
.page1 .product-box04 picture {
  width: 100%;
}
.page1 .product-box04-sw {
  width: 100%;
  /* height: 35.57vw; */
  margin: 0 auto;
  overflow: hidden;
  background: #F1F1F1;
  position: relative;
}
.page1 .product-box04-tit {
  font-size: 0.14rem;
  text-align: center;
  margin-top: 0.45rem;
  color: #000000;
}
.page1 .product-box04-tit-2 {
  text-align: center;
  color: #000000;
  line-height: 0.15rem;
  font-size: 0.09rem;
  margin-top: 0.08rem;
  padding: 0 0.5rem;
}
.page1 .rightarrow,
.page1 .leftarrow {
  position: absolute;
  top: 0.93rem;
  width: 0.26rem;
  z-index: 22;
  cursor: pointer;
}
.page1 .leftarrow {
  left: 0.3rem;
}
.page1 .rightarrow {
  right: 0.3rem;
}
.page1 .box04-swiper-scrollbar {
  height: 1px;
  width: 2.36rem;
  left: 50%;
  transform: translateX(-50%);
  top: 2.44rem;
  z-index: 9999;
  position: absolute;
  background: #E7E7E7;
}
.page1 .box04-swiper-scrollbar .swiper-scrollbar-drag {
  height: 2px;
  background: #EA5504;
}
.page1 .button_1 {
  background-color: rgba(216, 216, 216, 0);
  border: 0.5px solid #ffffff;
  margin-left: 0.49rem;
  padding: 0.03rem 0.12rem 0.02rem 0.13rem;
}
.page1 .text_2 {
  overflow-wrap: break-word;
  color: #ffffff;
  font-size: 0.12rem;
  font-family: AlibabaPuHuiTi_2_45_Light;
  text-align: right;
  white-space: nowrap;
  line-height: 0.17rem;
}
.page1 .block_2 {
  width: 2.12rem;
  align-self: center;
  position: absolute;
  top: 5.9rem;
  left: 50%;
  transform: translateX(-50%);
}
.page1 .text-wrapper_1 {
  background-color: rgba(216, 216, 216, 0);
  border: 0.5px solid #ffffff;
  padding: 0.05rem 0.21rem 0.05rem 0.21rem;
}
.page1 .text_3,
.page1 .text_4 {
  overflow-wrap: break-word;
  color: #ffffff;
  font-size: 0.14rem;
  font-family: AlibabaPuHuiTi_2_55_Regular;
  text-align: right;
  white-space: nowrap;
  line-height: 0.2rem;
}
.page1 .text-wrapper_2 {
  background-color: rgba(216, 216, 216, 0);
  border: 0.5px solid #ffffff;
  padding: 0.05rem 0.21rem 0.05rem 0.21rem;
}
.page1 .text-group_2 {
  margin-top: 0.42rem;
}
.page1 .image_4 {
  width: 2.85rem;
  height: 1.04rem;
  margin: 0.41rem 0 0 0.05rem;
}
.page1 .image-wrapper_2 {
  margin: 0.26rem 0.3rem 0 0.32rem;
}
.page1 .thumbnail_3 {
  width: 0.2rem;
  height: 0.2rem;
  margin: 0.04rem 0 0.04rem 0;
}
.page1 .thumbnail_4 {
  width: 0.2rem;
  height: 0.2rem;
  margin: 0.04rem 0 0.04rem 0.32rem;
}
.page1 .label_2 {
  width: 0.28rem;
  height: 0.28rem;
  border: 1px solid #ea5504;
  margin-left: 0.28rem;
}
.page1 .thumbnail_5 {
  width: 0.2rem;
  height: 0.2rem;
  margin: 0.04rem 0 0.04rem 0.28rem;
}
.page1 .thumbnail_6 {
  width: 0.2rem;
  height: 0.2rem;
  margin: 0.04rem 0 0.04rem 0.32rem;
}
.page1 {
  position: relative;
  width: 100%;
}
.page1 .thumbnail_1 {
  width: 0.17rem;
  height: 0.11rem;
  margin: 0.04rem 0 0.03rem 2.19rem;
}
.page1 .thumbnail_2 {
  width: 0.15rem;
  height: 0.11rem;
  margin: 0.03rem 0 0.04rem 0.05rem;
}
.page1 .text_10 {
  overflow-wrap: break-word;
  color: #000000;
  font-size: 0.12rem;
  font-family: AlibabaPuHuiTi_2_45_Light;
  text-align: center;
  white-space: nowrap;
  line-height: 0.17rem;
  margin-top: 0.1rem;
}
.page1 .text_10 .text_10-1 {
  font-size: 0.14rem;
  font-family: AlibabaPuHuiTi_2_65_Medium;
}
.page1 .product-box04-sw-w {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 11.33rem;
  z-index: 2;
}
.page1 .group_3 {
  position: absolute;
  left: 0;
  width: 100%;
  bottom: 8.1rem;
  background-color: #f1f1f1;
  padding: 0 0.43rem 0 0.42rem;
}
.page1 .product-box06 {
  position: absolute;
  left: 0;
  width: 100%;
  bottom: 4.04rem;
  z-index: 2;
}
.page1 .product-box0601 {
  position: absolute;
  left: 0;
  width: 100%;
  bottom: 1.7rem;
  z-index: 2;
}

.page1 .swiper-zhongkong {
  position: relative;
}

.page2 {
  position: relative;
  width: 100%;
}
.page2 .vodeo-1 {
  height: 1.4rem;
  position: absolute;
  left: -0.5px;
  top: 0;
  min-width: 100vw;
  right: -0.5px;
}
.page2 video::-webkit-media-controls-play-button {
  display: none !important;
}
.page2 video::-webkit-media-controls-current-time-display {
  display: none !important;
}
.page2 video::-webkit-media-controls-time-remaining-display {
  display: none !important;
}
.page2 video::-webkit-media-controls-volume-control-container {
  display: none !important;
}
.page2 video::-webkit-media-controls-fullscreen-button {
  display: none !important;
}
.page2 video::-webkit-media-controls-timeline {
  display: none !important;
}
.page2 video::-internal-media-controls-overflow-button {
  display: none !important;
}
.page3 {
  position: relative;
  /* background-color: rgb(240,239,238); */
}
.page3 .bg{
  background-color: rgb(240,239,238);
}
.page-3 .safe-car{
  position: absolute;
  top: 440vw;
}


.page-3 .section_5 {
  width: 100%;
  background-color: #fff;
  position: relative;
}
.page-3 .section_5 .box_c_12 {
  margin: 8vw 8vw 3.75vw;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.box_c_12_img {
  object-fit: cover;
}
.page-3 .section_5 .box_c_12 .box_c_12_img {
  width: 41.06vw;
  height: 41.06vw;
  margin-bottom: 1.86vw;
}
.page-3 .section_5 .section_5_view_more {
  text-align: center;
  display: flex;
  justify-content: center;
  /* margin-top: 3.75vw; */
  margin-left: auto;
  margin-right: auto;
  width: 84.38vw;
  padding-bottom: 7.8vw;
  margin-bottom: 7.6vw;
  border-bottom: 1px solid rgba(102, 102, 102, 0.5);
}

.section_5_view_more .to-more-btn {
  padding: 1.6vw 5.86vw;
  border: 1px solid #000000;
  font-size: 3.73vw;
  margin-bottom: 3vw;
}

.k5-bottom-btn-wrap {
  display: flex;
  margin: 8.8vw 21.86vw 20vw;
}

.k5-bottom-btn-wrap .to-test-btn,
.k5-bottom-btn-wrap .to-peizhi-btn  {
  padding: 1.6vw 5.86vw;
  border: 1px solid #000000;
  font-size: 3.73vw;
}

.k5-bottom-btn-wrap .to-test-btn {
  margin-right: 3.2vw;
}