.large-text .large-text-title {
  margin-bottom: 30px;
  font-size: 28px;
  color: #000;
}
.large-text .large-text-content {
  font-size: 16px;
  line-height: 28px;
  color: #333;
  text-align: justify;
}
.banner {
  height: 456px;
  background: #60b57a url(../images/about/banner.png) center;
  background-image: linear-gradient(139deg, #bbd80a 0%, #60b57a 100%) url(../images/about/banner.png) center;
}
.banner2 {
  padding: 100px 0 80px 0;
  background-color: #fff;
}
.banner2 .large-text {
  padding-top: 70px;
  width: 720px;
}
.banner3 {
  padding: 180px 0;
  background-color: #f3f4f8;
}
.banner3 .tabs {
  font-size: 0;
}
.banner3 .tabs span {
  display: inline-block;
  width: 131px;
  height: 68px;
  border-radius: 12px;
  vertical-align: top;
}
.banner3 .tabs span + span {
  margin-left: 15px;
}
.banner3 .content {
  width: 1150px;
  margin-top: 40px;
  font-size: 16px;
  line-height: 28px;
  color: #333333;
  text-align: justify;
}
.banner4 {
  padding: 180px 0;
  background-color: #fff;
}
.banner4 .large-text {
  width: 720px;
}
@media only screen and (max-width: 1200px) {
  .banner2 {
    padding: 50px 20px;
  }
  .banner2 .large-text {
    width: 500px;
  }
  .banner3 {
    padding: 50px 20px;
  }
  .banner3 .tabs span {
    width: 20%;
    margin-bottom: 10px;
  }
  .banner3 .tabs span + span {
    margin-left: 0;
  }
  .banner3 .content {
    margin-top: 20px;
    width: 100%;
  }
  .banner4 {
    padding: 50px 20px;
  }
  .banner4 .large-text {
    width: 500px;
  }
}
@media only screen and (max-width: 800px) {
  .banner {
    background-size: cover;
    height: 260px;
  }
  .banner2 {
    padding: 30px 15px;
  }
  .banner2 .large-text {
    width: 400px;
    padding-top: 20px;
  }
  .banner2 img {
    width: 270px;
  }
  .banner4 {
    padding: 30px 15px;
  }
  .banner4 .large-text {
    width: 400px;
    padding-top: 20px;
  }
  .banner4 img {
    margin-top: 90px;
    width: 270px;
  }
}
@media only screen and (max-width: 540px) {
  .large-text .large-text-title {
    margin-bottom: 10px;
    font-size: 20px;
  }
  .large-text .large-text-content {
    font-size: 14px;
    line-height: 22px;
  }
  .banner {
    background-size: cover;
    height: 160px;
  }
  .banner2 .large-text {
    width: 100%;
  }
  .banner2 .image {
    margin-top: 30px;
    width: 100%;
    text-align: center;
  }
  .banner3 .tabs span {
    width: 33.33%;
    height: auto;
  }
  .banner3 .tabs span img {
    width: 80%;
  }
  .banner3 .content {
    font-size: 14px;
  }
  .banner4 .large-text {
    width: 100%;
  }
  .banner4 .image {
    text-align: center;
    float: none;
  }
  .banner4 .image img {
    margin-top: 40px;
  }
}
