/* Banner 样式 */
.banner{
  height: 511px;
  background-image: url("../images/2.0.0/home/banner_home_top@2x.jpg");
  background-size: cover;
  color: #fff;
}
.banner-container{
  padding-top: 190px;
}
.banner-title{
  font-size: 66px;
  font-weight: bold;
  margin: 0 0 15px;
}
.banner-title > span{
  margin-right: 45px;
}
.banner-subtitle{
  font-size: 28px;
  font-weight: 200;
}

/* 主体样式 */
.main-sec{
  padding: 130px 0 160px;
}
.main-sec.culture{
  background: rgba(0,0,0,0.03);
}
.content-block{
  border-radius: 10px;
  overflow: hidden;
  box-sizing: border-box;
  display: flex;
}
.sec-header{
  text-align: center;
  margin-bottom: 70px;
}
.sec-title{
  height: 44px;
  line-height: 44px;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 10px;
}
.sec-subtitle{
  line-height: 22px;
  font-size: 16px;
  font-weight: 400;
  color: rgba(0,0,0,0.65);
}
.sec-content{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sec-content.wrap{
  flex-wrap: wrap;
}
.sec-content.wrap .content-block{
  margin-bottom: 70px;
}
.sec-content .left{
  padding: 0 95px 0 0;
}
.sec-content .right{
  height: 373px;
}
.left-title{
  font-size: 20px;
  font-weight: bold;
  color: rgba(0,0,0,0.86);
  line-height: 27px;
  margin-bottom: 25px;
}
.left-content{
  font-size: 15px;
  color: rgba(0,0,0,0.56);
  line-height: 21px;
  margin-bottom: 21px;
}
.content-block.type-1{
  width: 561px;
  height: 230px;
  background-size: 561px 230px;
  padding: 0 30px 0 259px;
  flex-direction: column;
  justify-content: center;
}
.block-title{
  font-size: 24px;
  font-weight: bold;
  line-height: 33px;
  color: rgba(0,0,0,0.86);
  margin-bottom: 15px;
}
.block-desc{
  font-size: 15px;
  line-height: 21px;
  color: rgba(0,0,0,0.56);
}
.type-1.bg-1{
  background-image: url("../images/2.0.0/home/home_culture_01@2x.jpg");
}
.type-1.bg-2{
  background-image: url("../images/2.0.0/home/home_culture_02@2x.png");
}
.type-1.bg-3{
  background-image: url("../images/2.0.0/home/home_culture_03@2x.jpg");
}
.type-1.bg-4{
  background-image: url("../images/2.0.0/home/home_culture_04@2x.png");
}
.content-block.type-2{
  width: 352px;
  height: 483px;
  background-size: 352px 483px;
  flex-direction: column;
  padding: 335px 45px 115px;
  box-shadow: 0 0 35px 0 rgba(0,0,0,0.07);
  border-radius: 12px;
}

.type-2.bg-1{
  background-image: url("../images/2.0.0/home/idea_1@2x.jpg");
}
.type-2.bg-2{
  background-image: url("../images/2.0.0/home/idea_2@2x.jpg");
}
.type-2.bg-3{
  background-image: url("../images/2.0.0/home/idea_3@2x.png");
}