body{
  overscroll-behavior-block: none;
}
.banner-container {
  width: 1200px;
  display: flex; 
  margin: 0 auto;
  justify-content: space-between;  
  align-items: center;
}
.banner-bg-img2{
  /* margin-top: 2rem; */
  background-size: 100% 100%; 
  background-repeat: no-repeat;
  width: 100%; 
  position: relative; 
}
.index-banner-header-title-block{
  /* padding: 0 0 0 10%;  */
  display: flex;
  height: 100%;
  flex-direction: column;
  gap: 80px;
  justify-content: space-evenly;
}
.index-banner-header-title2{
  font-size: 3rem;
  line-height: 1.3;
}
.banner-product-img{
  height: 640px;
  object-fit: contain; 
}

.bot-top-img-content {
  width: 100%;
  padding-top: 87px;
  display: flex;
  position: relative;
}
.bot-intro-img {
  display: flex;
  width: 100%;
}
.bot-intro-text {
  background-color: white;
  display: flex;
  justify-content: center;
  padding: 84px 0px;
  text-align: center;
}
.bot-intro {
  width: 63%;
  line-height: 36px;
  font-size: 20px;
  color: #86868C;
  text-align: left;
}
.bot-intro span {
  color: #262626 ;
  font-weight: bold;
}
.bot-video-content {
  background-color: #E7E7E7;
  padding: 120px 0px;
  display: flex;
  justify-content: center;
  width: 100%;
}
.bot-video-box {
  width: 62.5%;
  position: relative;
}
.bot-video-img {
  width: 100%;
}
.bot-video-play {
  width: 59px;
  height: 59px;
  position: absolute;
  cursor: pointer;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.bot-detail-content {
  background-color: #F5F5F5;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 100px 0px;
}
.bot-detail-top {
  display: flex;
}
.bot-detail-img {
  width: 680px;
  height: 440px;
}
.bot-detail-intro {
  display: flex;
  flex-direction: column;
}
.bot-name {
  margin-bottom: 16px;
  font-size: 20px;
  color: #262626;
}
.bot-detail-span {
  margin-top: 16px;
  font-weight: 400;
  color: #262626;
  font-size: 14px;
}
.bot-price {
  color: #262626;
  font-size: 40px;
  margin-top: 32px;
}
.bot-price-origin {
  margin-top: 4px;
  font-weight: 400;
  color: #262626;
  font-size: 16px;
}
.bot-detail-button {
  cursor: pointer;
  width: 144px;
  height: 48px;
  border: 1px solid #262626;
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 400;
  color: #262626;
  font-size: 14px;
}
.bot-img-detail-button {
  /* left: 25%; */
  /* position: absolute; */
  cursor: pointer;
  width: 10rem;
  height: 2.6rem;
  margin-top: 0.3rem;
  /* top: 75%; */
  border: 1px solid #262626;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 400;
  color: #262626;
  font-size: 1rem;
}
.bot-advantage-content {
  background: #FAFAFA;
  flex-direction: column;
  padding: 100px 0px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bot-advantage-top {
  color: #262626;
  font-size: 28px;
  font-weight: bold;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.bot-advantage-title {
  color: #262626;
  font-size: 24px;
  font-weight: bold;
}
.bot-eng {
  font-weight: 400;
  color: #8C8C8C;
  font-size: 14px;
}
.bot-advantage-items {
  max-width: 1200px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 40px;
}
.bot-advantage-item {
  min-width: 300px;
  padding: 40px 0px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.bot-advantage-item2 {
  min-width: 400px;
  padding: 40px 0px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.bot-advantage-title-extra {
  text-align: center;
  margin-top: 16px;
  font-weight: 400;
  color: #8C8C8C;
  font-size: 14px;
  max-width: 300px;
}
.bot-bottom {
  background-color: #F5F5F5;
  display: flex;
  justify-content: center;
  padding: 100px 0px 167px 0px;
}
.bot-bottom-img {
  width: 540px;
  height: 360px;
}
.bot-right-content {
  padding: 64px 64px 0px 64px;
  background-color: white;
  display: flex;
  flex-direction: column;
}
.bot-bottom-title {
  font-size: 30px;
  color: #262626;
  font-weight: bold;
}
.bot-bottom-title-span {
  font-weight: 400;
  color: #8C8C8C;
  font-size: 14px;
  margin-top: 8px;
}
.bot-bottom-text {
  max-width: 532px;
  font-weight: 400;
  color: #595959;
  line-height: 26px;
  font-size: 16px;
  margin-top: 32px;
  margin-bottom: 55px;
}
.bot-more {
  font-weight: 400;
  color: #262626;
  font-size: 14px;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.more-icon {
  margin-left: 8px;
  width: 16px;
  height: 16px;
}
.bot-banner-div{
  /* margin-bottom: 10rem; */
}
.bot-title {
  line-height: 1;
  font-size: 48px;
  /* letter-spacing: 6px; */
}
.bot-title span{
  font-size: 160%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  padding-left: 20px;
  background-image: linear-gradient(120deg, #63cdf5, #2283df 80%);
}
.bot-icon-img{
  height: 2rem;
  /* padding: 30px; */
  /* width: 100%; */
}
.bot-icon-banner{
  /* margin-top: 4rem; */
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  /* width: 67%;  */
  /* height: 15%; */
  justify-content: space-between;
}
.bot-icon-item{
  width: 25%;
  height: 80%;
}
.bot-icon-item > div {
  font-size: 140%;
  color:gray;
}
.banner-bg-img{
  height:820px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  width: 100%;
}

@media screen and (max-width: 768px) {
  .banner-container{
    width: 100%;
    align-items: center;
    flex-direction: column;
  }

  .index-banner-header-title-block {
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    padding-top: 30px;
    gap: 0;
}

.bot-advantage-items {
  max-width: 100%;
  display: flex
;
  flex-wrap: wrap;
  justify-content: space-evenly;
  margin-top: 40px;
  flex-direction: row;
}
.bot-advantage-item {
  width: 40%;
  padding: 20px 0px;
  display: flex
;
  flex-direction: column;
  align-items: center;
}
  .bot-intro-text {
    padding: 30px 0;
  }
  .bot-video-content {
    padding: 30px 0;
  }
  .bot-detail-content {
    padding: 30px 0;
  }
  .bot-detail-img{
    width: 460px;
    height: unset;
  }
  
  .bot-img-detail-button {
    margin-top: 36px;   
     margin-bottom: 10px;
  }
  .banner-bg-img{
    height:340px;
  }
  .bot-icon-img {
    display: none;
  }
  
  .bot-banner-div{
    width: 100%;
    height: 100%;
    margin-left: 140px;
    margin-top: 80px;;
  }
  .bot-icon-item{
    width: 20%;
    height: 80%;
  }
  .bot-icon-img{
    height: 16px;
    /* margin-left: 10px; */
    /* width: 100%; */
  }
  .bot-advantage-item{

  }
  .bot-title{
    line-height: 1.2;
    font-size: 36px;
    font-weight: 550;
  }
  .banner-product-img{
    height: 200px;
  }
  .bot-icon-item > div {
    font-size: 80%;
    color:gray;
  }
  .bot-icon-banner{
    margin-top: 0;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
  }
  .bot-bottom {
    display: block;
  }
  .bot-bottom-img {
    width: 100%;
  }
  .bot-right-content {
    padding: 64px 64px 64px 64px;
  }
  .bot-detail-top{
    flex-direction: column;
    align-items: center;
  }
}