/* Banner 样式 */
.banner{
  height: 510px;
  background-image: url("../images/home/banner.png");
  background-size: auto 100%;
  background-position: left;
  color: #fff;
}
@media screen and (min-width: 1920px) {
  .banner {
    background-size: cover;
  }
}
.banner-container{
  padding-top: 200px;
}
.banner-title{
  height: 75px;
  line-height: 75px;
  font-size: 80px;
  color: #FFFFFF;
  margin-bottom: 25px;
  font-family: "puHuiBold";
}
.banner-subtitle{
  height: 28px;
  line-height: 28px;
  font-size: 29px;
  font-weight: 400;
  color: #FFFFFF;
}

/* 主体样式 */
.main-sec{
  padding: 139px 0 155px;
}
.sec-header{
  text-align: center;
  margin-bottom: 80px;
}
.sec-title{
  height: 35px;
  line-height: 35px;
  font-size: 36px;
  font-weight: 500;
  color: #333333;
  margin-bottom: 16px;
  font-family: "puHuiMedium";
}
.sec-subtitle{
  height: 17px;
  line-height: 17px;
  font-size: 18px;
  font-weight: 400;
  color: #999999;
}
.sec-content{
  display: flex;
  justify-content: space-between;
}
.sec-content .left{
  padding: 0 98px 0 0;
}
.sec-content .right{
  height: 358px;
}
.left-title{
  font-size: 22px;
  font-weight: 500;
  color: #333333;
  line-height: 21px;
  margin-bottom: 28px;
  font-family: "puHuiMedium";
}
.left-content{
  font-size: 18px;
  font-weight: 400;
  color: #666666;
  margin-bottom: 16px;
}
.left-content span {
  font-size: 17px;
  font-weight: 500;
  font-family: "puHuiMedium";
}
.main-sec.culture{
  padding: 140px 0 119px;
  background: rgba(102, 173, 133, 0.05);
}
.sec-header-culture {
  margin-bottom: 73px;
}
.sec-content.wrap{
  flex-wrap: wrap;
}
.content-block{
  border-radius: 20px;
  overflow: hidden;
  box-sizing: border-box;
  display: flex;
}
.sec-content.wrap .content-block{
  margin-bottom: 70px;
}
.content-block.type-1{
  width: 568px;
  height: 230px;
  background-size: 568px 230px;
  padding: 0 43px 0 260px;
  flex-direction: column;
  justify-content: center;
}
.type-1.bg-1{
  background-image: url("../images/home/culture_4@2x.png");
}
.type-1.bg-2{
  background-image: url("../images/home/culture_5@2x.png");
}
.type-1.bg-3{
  background-image: url("../images/home/culture_6@2x.png");
}
.type-1.bg-4{
  background-image: url("../images/home/culture_7@2x.png");
}
.block-title{
  font-size: 24px;
  font-weight: 500;
  color: #333333;
  margin-bottom: 15px;
  font-family: "puHuiMedium"
}
.block-desc{
  font-size: 18px;
  font-weight: 400;
  color: #666666;
}

/* 企业理念 */
.idea {
  padding: 139px 0 140px;
}
.sec-header-enterprise {
  margin-bottom: 73px;
}
.block-title-margin {
  margin-bottom: 22px;
}
.content-block.type-2{
  width: 360px;
  height: 482px;
  background-size: 360px 482px;
  flex-direction: column;
  padding: 337px 44px 51px;
  border-radius: 20px;
}
.type-2.bg-1{
  background-image: url("../images/home/culture_3@2x.png");
}
.type-2.bg-2{
  background-image: url("../images/home/culture_2@2x.png");
}
.type-2.bg-3{
  background-image: url("../images/home/culture_1@2x.png");
}