body {
  background: #fff;
}
.about_title {
  text-align: center;
  margin: 0.75rem 0 0.5rem;
}
.about_title.on h3 {
  padding-bottom: 0;
}
.about_title.on h3:before {
  content: "";
  width: 0;
  height: 0;
}
.about_title h3 {
  font-size: 16px;
  color: #333;
  position: relative;
  padding-bottom: 0.5rem;
}
.about_title h3:before {
  content: "";
  position: absolute;
  width: 1rem;
  height: 1px;
  background: #183167;
  left: 50%;
  margin-left: -0.5rem;
  bottom: 0.25rem;
}
.about_title p {
  color: #666;
  font-size: 14px;
}
.about_word {
  font-size: 12px;
  color: #333;
  line-height: 24px;
  text-indent: 2em;
  margin: 0.25rem 0;
}
.about_history_con {
  position: relative;
  margin: 0.35rem 0;
}
.about_history_con:before {
  content: "";
  position: absolute;
  width: 2px;
  height: 100%;
  background: #ccc;
}
.about_history_con ul {
  padding-left: 0.5rem;
}
.about_history_con li {
  margin-bottom: 0.35rem;
}
.about_history_con li h4 {
  font-size: 13px;
  color: #333;
  margin-bottom: 0.2rem;
  position: relative;
}
.about_history_con li h4 em {
  color: #183167;
  font-size: 16px;
}
.about_history_con li h4 span {
  position: absolute;
  font-size: 16px;
  color: #666;
  left: -0.7rem;
  top: 0;
  background: #fff;
}
.about_history_con li p {
  line-height: 1.7;
  color: #666;
  font-size: 12px;
  padding-left: 0.2rem;
}
.about_adv_con {
  margin-top: 0.5rem;
}
.about_adv_con .swiper-container {
  padding-bottom: 1rem;
}
.about_adv_con .swiper-container .swiper-slide {
  position: relative;
}
.about_adv_con .swiper-container .swiper-slide:before {
  content: "";
  width: 1px;
  height: 5.5rem;
  background: #ccc;
  position: absolute;
  left: -0.778rem;
  top: 0;
}
.about_adv_con .swiper-container .swiper-slide span {
  font-size: 36px;
  color: #183167;
}
.about_adv_con .swiper-container .swiper-slide h5 {
  font-size: 18px;
  font-weight: normal;
  color: #183167;
  margin: 0.5rem 0 0;
}
.about_adv_con .swiper-container .swiper-slide p {
  color: #666;
  font-size: 12px;
  margin-top: 0.2rem;
  line-height: 24px;
  width: 3.8194rem;
}
.about_adv_con .swiper-container .swiper-pagination .swiper-pagination-bullet {
  width: 1rem;
  height: 2px;
  background: #ccc;
  opacity: 1;
  border-radius: 0;
}
.about_adv_con .swiper-container .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #183167;
}
.about_honor_con {
  margin-top: 0.5rem;
}
.about_honor_con .swiper-container {
  padding-bottom: 1rem;
}
.about_honor_con .swiper-container .swiper-slide .about_honor_img {
  width: 100%;
  border: 1px solid #183167;
  padding: 10px;
  box-sizing: border-box;
}
.about_honor_con .swiper-container .swiper-slide p {
  margin-top: 0.2rem;
  font-size: 12px;
  color: #666;
  line-height: 1.7;
}
.about_honor_con .swiper-container .swiper-pagination .swiper-pagination-bullet {
  width: 5px;
  height: 5px;
  background: #ccc;
  opacity: 1;
  border-radius: 50%;
}
.about_honor_con .swiper-container .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #183167;
}