.topbar{
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  z-index: 99;
}
.banner{
  width: 100%;
  height: 765px;
  background: url(../images/home1.png) no-repeat;
  background-size: 100% 100%;
  background-position: 50% 0;
  position: relative;
}
.banner-left{
  position: absolute;
  top: 329px;
  /* left: 120px; */
  left: calc((100vw - 1200px) / 2);
}
.banner-left .line1 img{
  width: 58px;
  height: 58px;
  margin-right: 12px;
}
.banner-left .line1{
  font-size: 54px;
  color: #fff;
  font-weight: 300;
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.banner-left .line2{
  font-size: 36px;
  font-weight: 500;
  color: #fff;
  height: 68px;
  line-height: 68px;
}
.banner-left .line3{
  margin-top: 32px;
}
.banner-left .line3 input{
  padding: 9.5px 46px;
  border: 1px solid #fff;
  color: #fff;
  font-size: 18px;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}
.banner-right{
  position: absolute;
  top: 137px;
  /* right: 178px; */
  right: calc((100vw - 1200px) / 2);

}
.product-feature{
  padding: 64px 0;
  background: linear-gradient(0deg, #EDF3FF, #EDF3FF), linear-gradient(236deg, #ADCCFF 1%, #E4FDFF 98%);
}
.product-feature .title,.news .title{
  font-size: 36px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 28px;
}
.product-feature .line1{
  display: flex;
  justify-content: center;
}
.product-feature .line1-2{
  display: flex;
}
.product-feature .line1-left{
  background-color: #fff;
  border-radius: 10px;
  padding: 32px 24px;
  margin: 12px;
  width: 384px;
  height: 389px;
  position: relative;
}
.product-feature .line1-1{
  background-color: #fff;
  border-radius: 10px;
  padding: 32px 24px;
  margin: 12px;
  width: 792px;
  height: 160px;
  position: relative;
}
.product-feature .line1-2-left{
  background-color: #fff;
  border-radius: 10px;
  padding: 25px 24px;
  margin: 12px;
  width: 384px;
  height: 205px;
}
.product-feature .line1-2-right{
  background-color: #fff;
  border-radius: 10px;
  padding: 25px 24px;
  margin: 12px;
  width: 384px;
  height: 205px;
}
.product-feature .title2{
  font-size: 24px;
  font-weight: 600;
}
.product-feature .title3{
  font-size: 20px;
  font-weight: 600;
}
.abstract{
  margin-top: 16px;
  font-size: 16px;
  color: #636E80;
  line-height: 24px;
}
.qmqsimg{
  position: absolute;
  right: 33px;
  bottom:22px
}
.qmfximg{
  position: absolute;
  right: 52px;
  bottom: 37px;
}
.tag{
  margin-top: 26px;
}
.tag-item{
  padding: 4px 14px;
  text-align: center;
  border-radius: 100px;
  background: #E4EFFF;
  margin-top: 10px;
  width: fit-content;
  font-size: 14px;
  margin-right: 8px;
}
.tag-item-inline{
  display: inline-block;
}
.product-feature .line2{
  display: flex;
  justify-content: center;
}
.product-feature .line2-item{
  background-color: #fff;
  border-radius: 10px;
  padding: 32px 24px;
  margin: 12px;
  width: 384px;
  height: 300px;
  position: relative;
}
.jzfximg{
  position: absolute;
  right: 31px;
  bottom: 30px;
}
.bxsyimg{
  position: absolute;
  right: 34px;
  bottom: 30px;
}
.xxaqimg{
  position: absolute;
  right: 32px;
  bottom: 32px;
}
.list{
  padding: 18px 10px;
}
.list-title{
  font-weight: 600;
  font-size: 14px;
  color: #1D2129;
  line-height: 26px;
}
.list-value{
  font-size: 14px;
  color: #636E80;
  line-height: 26px;
}
.news{
  padding: 64px 0;
}
.news .line1{
  display: flex;
  justify-content: center;
}
.news .line1 .line1-item{
  width: 384px;
  height: 438px;
  border-radius: 8px;
  margin: 12px;
  overflow: hidden;
  box-shadow: 0px 10px 20px 0px rgba(0, 0, 0, 0.1);
}
.news-img{
  position: relative;
  width: 384px;
  height: 240px;
}
.news-img img{
  max-width: 100%;
  max-height: 100%;
  width: 100%;
}
.news-img>.news-tag{
  position: absolute;
  top: 16px;
  right:16px;
  color: #fff;
  padding: 0px 8px;
  height: 24px;
  line-height: 24px;
  border-radius: 4px;
  font-size: 12px;
  background-color: #006BEE;
}
.news-tag2{
  background-color: #FF8C45 !important;
}
.news-title{
  padding: 0px 24px 0 24px;
  height: 54px;
  font-size: 18px;
  font-weight: 600;
  line-height: 27px;
  margin: 16px 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 定义文本的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}
.news-content{
  padding:0 24px;
  font-size: 14px;
  color: #797C86;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 定义文本的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 24px;
}
.news-more{
  text-align: right;
  padding: 6px 24px;
  font-size: 14px;
  color: #006BEE;
}
.news-more span{
  cursor: pointer;
}
.more-btn{
  width: 104px;
  height: 40px;
  line-height: 40px;
  border-radius: 4px;
  border: 1px solid #4E5969;
  color: #4E5969;
  font-size: 14px;
  text-align: center;
  margin: 0 auto;
  cursor: pointer;
  margin-top: 40px;
}

.product-feature .itembox{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}
.product-feature .itembox .item{
  margin: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 588px;
  height: 200px;
  border-radius: 10px;
  background-color: #fff;
  padding: 0 32px 0 24px;
}
.product-feature .itembox .item .text{
  font-size: 24px;
  font-weight: 600;
  color: #1D2129;
  margin-bottom: 10px;
  line-height: normal;
}
.product-feature .itembox .item .subtext{
  font-size: 18px;
  color: #636E80;
  line-height: 24px;
}