.banner {
  /* margin-top: 80px; */
  width: 100%;
  height: 33.8vw;
  max-height: 650px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% center;
  display: flex;
  flex-direction: column;
  align-items: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner .f80 {
  font-size: 60px;
  /* margin-top: 200px; */
  color: #Fff;
  /* font-family: 'AtAeroMedium'; */
  font-family: 'AtAeroMedium';
  text-align: center;
}
.list_1 {
  padding: 80px 0  ;
}
.list_1 .centent {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
}
.list_1 .centent > .f30 {
  margin-bottom: 80px;
  font-size: 24px;
  text-align: center;
  font-family: 'Medium';
  font-family: 'OpenSansRegular';
}
.list_1 .centent .list {
  width: 100%;
}
.list_1 .centent .list .item {
  width: 100%;
  /* height: 500px; */
  display: flex;
  align-items: center;
  background-color: #fff;
  margin-bottom: 80px;
  border-radius: 20px;
  overflow: hidden;
  align-items: flex-start;
}
.list_1 .centent .list .item .image {
  width: 500px;
  /* height: 500px; */
  display: flex;
  align-items: center;
  justify-content: center;
}
.list_1 .centent .list .item .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.list_1 .centent .list .item .text {
  width: 580px;
  margin-left: 60px;
  padding:  20px 10px 20px 0px;
  align-self: center;
}
.list_1 .centent .list .item .text .f30 {
  /* font-family: 'AtAeroMedium'; */
  font-family: 'AtAeroMedium';
  /* font-family: 'Regular'; */
  /* font-size: 24px; */
  font-size: 36px;
}
.list_1 .centent .list .item .text .f20 {
  margin-top: 16px;
  font-family: 'OpenSansRegular';
  /* font-size: 16px; */
  font-size: 20px;
}
.list_1 .centent .list .item:nth-child(even) {
  flex-direction: row-reverse;
}
.list_1 .centent .list .item:nth-child(even) .text {
  margin-left: 0;
  margin-right: 60px;
  margin-left: 60px;
}
.list_1 .centent .banners {
  background: url(../img/bg_12.png) no-repeat;
  background-size: cover !important;
  width: 100%;
  height: 300px;
  margin-bottom: 83px;
  border-radius: 10px;
  overflow: hidden;
}
.list_1 .centent .banners .centent {
  width: 100%;
  height: 100%;
  /* background-color: rgba(0, 0, 0, 0.3); */
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.list_1 .centent .banners .centent .f30 {
  font-family: 'AtAeroMedium';
  margin-bottom: 30px;
}
.list_1 .centent .banners .centent .f20 {
  width: 580px;
  font-family: 'OpenSansRegular';
  text-align: center;
  font-size: 16px;
}
.list_1 .centent .lists {
  width: 100%;
  display: flex;
  /* align-items: center; */
  justify-content: space-between;
}
.list_1 .centent .lists .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 32.5%;
}
.list_1 .centent .lists .item .image {
  /* width: 380px; */
  /* height: 290px; */
  /* height: 380px; */
  border-radius: 20px;
  overflow: hidden;
}
.list_1 .centent .lists .item .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.list_1 .centent .lists .item .f30 {
  font-size: 24px;
  margin: 22px 0 15px;
  font-family: 'AtAeroMedium';
  text-align: center;
}
.list_1 .centent .lists .item a {
  font-size: 20px;
  color: #19C76B;
}
.list_2 {
  margin-top: 82px;
  width: 100%;
  height: 700px;
  background: url(../img/NO.1.png) no-repeat;
  background-size: 100% 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.list_2 .f70 {
  font-size: 70px;
  line-height: 100px;
  text-align: center;
  background: linear-gradient(97deg, #19C76B 1%, #2ABDDD 98%);
  -webkit-background-clip: text;
  /* Safari/Chrome浏览器 */
  -moz-background-clip: text;
  /* Firefox浏览器 */
  background-clip: text;
  color: transparent;
  margin-top: 150px;
}
.list_2 ul {
  margin-top: 120px;
  display: flex;
  align-items: center;
}
.list_2 ul li {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  width: 383px;
  color: #000;
  border-left: 2px solid #19C76B;
}
.list_2 ul li .f60 {
  font-size: 60px;
  font-family: 'AtAeroMedium';
  position: relative;
}
.list_2 ul li .f60 sub {
  font-size: 30px;
  position: absolute;
  bottom: 10px;
  margin-left: 5px;
}
.list_2 ul li .f60.subs {
  margin-left: -95px;
}
.list_2 ul li .f16 {
  font-family: 'Regular';
  font-size: 20px;
  text-align: center;
  margin-top: 12px;
}
.list_2 ul li:nth-child(1) {
  border: none;
}
@media screen  and (max-width: 768px) {
  .banner{
    height: 33vw!important;
  }
  .banner .f80{
    font-size: 30px;
  }
  .list_1{
    padding-top: 50px;
  }
  .list_1 .centent{
    width: 90%;
  }
  .list_1 .centent .list{
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 2vw;
  }
  .list_1 .centent .list.esg{
    grid-template-columns: repeat(1,1fr);
  }
  .list_1 .centent > .f30{
    font-size: 16px;
    margin-bottom: 50px;
  }
  .list_1 .centent .list .item{
    flex-direction: column;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
  }
  .list_1 .centent .list .item:nth-child(even){
    
    flex-direction: column;
  }
  .list_1 .centent .list .item .image{
    height: auto;
    width: 100%;
  }
  .list_1 .centent .list .item .text{
    width: 90%;
    margin:0 auto;
    padding:0;
  }
  .list_1 .centent .list .item:nth-child(even) .text{
    margin:0 auto;
  }
  .list_1 .centent .list .item .text .f30{
    margin-top: 15px;
    font-size: 24px;
  }
  .list_1 .centent .list .item .text .f20{
    margin-top: 15px;
    margin-bottom: 15px;
    font-size: 16px;
  }
  .list_1 .centent .lists{
    /* flex-direction: column; */
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 2vw;
  }
  .list_1 .centent .lists .item{
    margin-top: 20px;
    width: auto;
  }
  .list_1 .centent .lists .item .image{
    width: 100%;
    border-radius:10px ;
  }
  .list_1 .centent .lists .item .f30{
    margin-top: 15px;
  }
  .list_1 .centent .banners{
    height: 25vw;
    padding-bottom: 5vw;
    background-size: 100%;
    background-position: bottom;
  }
  .list_1 .centent .banners .centent{
    background: none;

  }
  .list_1 .centent .banners .centent .f30{
    color: #fff;
    margin-top: 20px;
    font-size: 24px;
    margin-bottom: 15px;
  }
  .list_1 .centent .banners .centent .f20{
    width: 90%;
    margin: auto;
    color: #fff;
    font-size: 16px;
  }
  
}