#body {
  padding-top: 5.625rem;
  display: flex;
  flex-direction: column;
}
#body #main {
  flex: 1;
  display: flex;
  flex-direction: column;
}
#body #main .yl-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-top: 2rem;
  padding-bottom: 2rem;
}
#body #main .section-chairman {
  flex: 1;
}
#main {
  position: relative;
  overflow: hidden;
  background-image: url(http://ylfile.e-dou.com.cn/web/cn/images/aboutus/bg1.png);
  background-repeat: no-repeat;
  background-position: center right;
  background-size: contain;
}
.section-chairman {
  display: flex;
  align-items: center;
  gap: 2.625rem;
}
.section-chairman .section-right {
  flex-shrink: 0;
  width: 37.5rem;
}
.section-chairman .section-left {
  flex: 1;
}
.section-chairman .section-left h2 {
  font-size: 1.875rem;
  color: #373737;
}
.section-chairman .section-left h3 {
  margin-top: 1.25rem;
  font-size: 1.25rem;
  font-weight: 500;
  color: #383838;
}
.section-chairman .section-left p {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #ff5302;
  font-size: 1.25rem;
  color: #383838;
  line-height: 1.875rem;
}
.section-chairman .section-left .more-btn {
  margin-top: 3.5rem;
  width: 11rem;
  border-radius: 6rem;
  border: 1px solid #ff5302;
  padding: 0.375rem 0;
  text-align: center;
  color: #ff5302;
  font-size: 1.5rem;
  font-weight: 500;
}
@media screen and (max-width: 768px) {
  #body {
    padding-top: 4rem;
  }
  #body #main .yl-container {
    padding-top: 0;
    padding-bottom: 0;
  }
  .section-chairman {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
  }
  .section-chairman .section-right {
    width: 100%;
  }
  .section-chairman .section-left {
    margin-bottom: 1rem;
  }
  .section-chairman .section-left h3 {
    margin-top: 0.25rem;
  }
  .section-chairman .section-left p {
    margin-top: 1rem;
    padding-top: 1rem;
  }
}