main {
  background: url(../../img/about/module-1-bg.png) no-repeat top center / cover;
}
.about-module-1 .list .item {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: space-between;
}
@media screen and (max-width: 1200px) {
  .about-module-1 .list .item {
    flex-direction: column;
  }
}
.about-module-1 .list .item .module-tit,
.about-module-1 .list .item .pic {
  margin-bottom: 0;
  width: 44%;
}
@media screen and (max-width: 1200px) {
  .about-module-1 .list .item .module-tit,
  .about-module-1 .list .item .pic {
    width: 100%;
  }
}
.about-module-1 .list .item .module-tit .p p,
.about-module-1 .list .item .pic .p p {
  margin-top: 30px;
  margin-bottom: 0;
  font-size: 16px;
  line-height: 1.8;
}
@media screen and (max-width: 1200px) {
  .about-module-1 .list .item .module-tit .p p,
  .about-module-1 .list .item .pic .p p {
    margin-bottom: 10px;
    font-size: 14px;
  }
}
.about-module-1 .list .item.mt-minus {
  margin-top: -85px;
}
@media screen and (max-width: 1200px) {
  .about-module-1 .list .item.mt-minus {
    margin-top: 0;
  }
}
@media screen and (max-width: 1200px) {
  .about-module-1 .list .item .pic {
    margin-top: 30px;
  }
}
.about-module-1 .list .item:nth-child(2) {
  align-items: flex-end;
}
@media screen and (max-width: 1200px) {
  .about-module-1 .list .item:nth-child(2) {
    flex-direction: column-reverse;
  }
}
.about-module-1 .list .item:nth-child(2) .module-tit .space {
  padding-top: 82px;
}
@media screen and (max-width: 1200px) {
  .about-module-1 .list .item:nth-child(2) .module-tit .space {
    padding-top: 62px;
  }
}
.about-module-2 {
  position: relative;
  z-index: 1;
  background: url(../../img/about/module-2-bg.png) no-repeat top center / cover;
}
.about-module-2 .module-tit h2 {
  text-align: center;
  width: 100%;
}
.about-module-2 .module-con p {
  font-size: 16px;
  line-height: 1.875;
  font-weight: 500;
  text-align: center;
}
@media screen and (max-width: 1200px) {
  .about-module-2 .module-con p {
    font-size: 14px;
  }
}
.about-module-2 .module-con .row {
  --bs-gutter-x: 8px;
}
.about-module-2 .module-con .row .pic {
  width: 100%;
  height: 100%;
}
.about-module-2 .module-con .row .pic .ele {
  height: 100%;
  object-fit: cover;
}
.about-module-2 .module-con p + .row,
.about-module-2 .module-con .row + p {
  margin-top: 82px;
}
.about-module-3 {
  position: relative;
  z-index: 1;
  background: url(../../img/about/module-2-bg.png) no-repeat top center / cover;
}
.about-module-3 .pic-con {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: flex-start;
  flex-wrap: wrap;
}
.about-module-3 .pic-con .top-mask {
  margin-bottom: -120px;
  margin-left: auto;
  padding: 47px 55px 74px;
  max-width: 610px;
  background-color: #4E6376;
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 1400px) {
  .about-module-3 .pic-con .top-mask {
    padding: 30px 35px 54px;
    max-width: 410px;
  }
}
@media screen and (max-width: 992px) {
  .about-module-3 .pic-con .top-mask {
    margin: 0;
    max-width: none;
  }
}
@media screen and (max-width: 768px) {
  .about-module-3 .pic-con .top-mask {
    padding: 14px 20px 30px;
  }
}
.about-module-3 .pic-con .top-mask p {
  color: #fff;
  font-size: 20px;
  line-height: 2;
}
@media screen and (max-width: 1200px) {
  .about-module-3 .pic-con .top-mask p {
    font-size: 18px;
  }
}
.about-module-3 .pic-con .top-mask .round-pic {
  position: absolute;
  bottom: 0;
  right: 58px;
  transform: translateY(50%);
  width: 210px;
  height: 70px;
  background-color: #f5f5f5;
}
@media screen and (max-width: 992px) {
  .about-module-3 .pic-con .top-mask .round-pic {
    width: 150px;
    height: 50px;
    right: 30px;
  }
}
@media screen and (max-width: 768px) {
  .about-module-3 .pic-con .top-mask .round-pic {
    width: 100px;
    height: 33px;
  }
}
.about-module-3 .pic-con > .pic {
  width: calc(100% - 146px);
}
@media screen and (max-width: 992px) {
  .about-module-3 .pic-con > .pic {
    width: 100%;
  }
}