.main{ 
    background: #f9faff;
    padding-bottom: 100px;
}
.story-banner {
  position: relative;
}
.story-banner img {
  width: 100%;
}
.story-banner .fixBox {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #ffffff;
  width: 971px;
}
.story-banner .fixBox .name {
  font-size: 70px;
  font-weight: 500;

  font-family: Source Han Sans CN-Medium, Source Han Sans CN;
}
.story-banner .fixBox .en-name {
  font-size: 36px;
  font-weight: 500;
  font-family: Source Han Sans CN-Medium, Source Han Sans CN;
}
.story-box {
  width: 1200px;
  margin: 100px auto 40px auto;
  position: relative;
}
.story-box .name {
  font-size: 48px;
  font-family: Source Han Sans CN-Medium, Source Han Sans CN;
  font-weight: 500;
  color: #333333;
}
.story-box .en-name {
  font-size: 48px;
  font-family: Source Han Sans CN-Medium, Source Han Sans CN;
  font-weight: 500;
  color: #333333;
}
.box-first {
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../img/bg-left.png');
  background-size: cover;
  height: 513px;
}

.laowu-box {
  overflow: hidden;
  margin-right: 100px;
}
.laowu-box .name-box {
  width: 425px;
  height: 96px;
  background: url("../img/boss-name.png") no-repeat;
  background-size: 100%;
  font-size: 48px;
  font-family: Source Han Sans CN-Medium, Source Han Sans CN;
  font-weight: bold;
  color: #c9151e;
  line-height: 112px;
}
.laowu-box .introduce {
  width: 556px;
  font-size: 16px;
  font-family: Source Han Sans CN-Regular, Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  line-height: 32px;
}
.box-first .boss-img {
  width: 550px;
  height: 414px;
}
.box-second {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../img/bg-right.png');
  background-size: cover;
  height: 513px;
}
.box-second .second-img {
  width: 550px;
  height: 414px;
  margin-right: 100px;
}
.box-second .second-content {
  overflow: hidden;
}
.box-second .second-content .logo {
  width: 244px;
  height: 83px;
  
}
.box-second .second-content .introduce {
  width: 556px;
  font-size: 16px;
  font-family: Source Han Sans CN-Regular, Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  line-height: 32px;
}
.box-third {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../img/bg-left.png');
  background-size: cover;
  height: 570px;
}
.box-third .boss-img {
  width: 550px;
  height: 414px;
}
.box-third .third-content {
  overflow: hidden;
  margin-right: 100px;
}
.box-third .third-content .logo {
  width: 244px;
  height: 83px;
}
.box-third .third-content .introduce {
  width: 556px;
  font-size: 16px;
  font-family: Source Han Sans CN-Regular, Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  line-height: 32px;
}
.box-four {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../img/bg-right.png');
  background-size: cover;
  height: 513px;
}
.box-four .four-img {
  width: 550px;
  height: 414px;
  margin-right: 100px;
}
.box-four .four-content {
  overflow: hidden;
  margin-right: 100px;
}
.box-four .four-content .introduce {
  width: 556px;
  font-size: 16px;
  font-family: Source Han Sans CN-Regular, Source Han Sans CN;
  font-weight: 400;
  color: #333333;
  line-height: 32px;
}
.box-four .four-content .name-box {
  width: 425px;
  height: 96px;
  background: url("../img/feature.png") no-repeat;
  background-size: 100%;
  font-size: 48px;
  font-family: Source Han Sans CN-Medium, Source Han Sans CN;
  font-weight: bold;
  color: #c9151e;
  line-height: 112px;
}