.part1 {
  margin-bottom: 50px;
  padding-top:40px ;
}

.part1 .shang {
  display: flex;
}
.part1 .shang .left {
  flex: 2;
}
.part1 .shang .left h3 {
  font-size: 40px;
  margin-bottom: 40px;
}
.part1 .shang .left h4 {
  font-size: 40px;
  font-weight: 400;
}
.part1 .shang .left p {
  font-size: 18px;
  color: #666666;
  margin-bottom: 40px;
}
.part1 .shang .right {
  flex: 3;
}
.part1 .shang .right p {
  font-size: 18px;
  color: #666666;
  margin-top: 80px;
}

.part1 .xia {
  display: flex;
  justify-content: space-between;
}
.part1 .xia .img {
  overflow: hidden;
  position: relative;
}
.part1 .xia .img:hover img {
  transform: scale(1.1);
}
.part1 .xia img {
  width: 100%;
  transition: all 1s;
}
.part1 .xia p {
  background: linear-gradient(
    90deg,
    rgb(227, 15, 31) 0%,
    rgb(243, 97, 42) 100%
  );
  color: #fff;
  font-size: 24px;
  line-height: 2;
  text-align: center;
  position: absolute;
  bottom: 0;
  width: 100%;
}

.part2 {
  display: flex;
  padding: 50px 0 100px 0;
}
.part2 .left {
  flex: 2;
  position: relative;
}

.part2 .left .swiper-button-next,
.part2 .left .swiper-button-prev {
  margin-top: 115px;
  width: 50px;
  height: 50px;
  background-color: #efefef;
  border-radius: 100%;
  color: #666;
}

.part2 .left .swiper-button-next {
  left: 80px;
}

.part2 .left .swiper-button-next:after,
.part2 .left .swiper-button-prev:after {
  font-size: 24px;
}

.part2 .left .swiper-button-next:hover,
.part2 .left .swiper-button-prev:hover {
  background-color: #e30f1f;
  color: #fff;
}
.swiper-button-prev,
.swiper-rtl .swiper-button-next {
  left: auto;
}

.part2 .right {
  flex: 3;
}
.part2 .left h3 {
  font-size: 40px;
  margin-bottom: 40px;
}
.part2 .left h4 {
  font-size: 40px;
  font-weight: 400;
}
.part2 .left p {
  font-size: 18px;
  color: #666666;
  margin-top: 40px;
}
.part2 .right p {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  padding: 10px 0;
}
.part2 .right .img {
  overflow: hidden;
}
.part2 .right .img img {
  width: 100%;
  transition: all 1s;
}
.part2 .right .img:hover img {
  transform: scale(1.1);
}
.part3 {
  padding-bottom: 50px;
}
.part3 > h3 {
  font-size: 40px;
  margin-bottom: 40px;
}
.part3 h4 {
  font-size: 40px;
  font-weight: 400;
}
.part3 .con {
  display: flex;
}
.part3 .con .left {
  flex: 1;
}
.part3 .con .right {
  flex: 1;
}

.part3 .left .item {
  border-bottom: 1px solid #e1e1e1;
  margin-right: 80px;
}
.part3 .left .item:first-child {
  border-top: 1px solid #e1e1e1;
}
.part3 .left .date {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
  margin-top: 40px;
  display: block;
}
.part3 .left .tit {
  font-size: 22px;
  color: #333;
  display: block;
  margin-bottom: 30px;
}
.part3 .left .intro {
  font-size: 14px;
  color: #666;
  margin-bottom: 30px;
}
.part3 .left .more {
  font-size: 14px;
  display: block;
  margin-bottom: 40px;
}
.part3 .left a:hover {
  color: #e30f1f;
}

.part3 .right .img {
  overflow: hidden;
}
.part3 .right .img img {
  width: 100%;
}

.part3 .right .date {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
  margin-top: 40px;
  display: block;
}
.part3 .right .tit {
  font-size: 22px;
  color: #333;
  display: block;
  margin-bottom: 30px;
}
.part3 .right .intro {
  font-size: 14px;
  color: #666;
  margin-bottom: 30px;
}
.part3 .right .more {
  font-size: 14px;
  display: block;
  margin-bottom: 40px;
}
.part3 .right a:hover {
  color: #e30f1f;
}
.part2 .right .swiper-pagination {
  display: none;
}
.swiper-pagination-bullet-active {
  background-color: #e30f1f;
}
@media (max-width: 766px) {
  .part1 .shang {
    display: block;
  }
  .part2 {
    display: block;
  }
  .part3 .con {
    display: block;
  }
  .part1 .xia {
    display: block;
  }
  .part3 .right .img {
    display: none;
  }
  .part1 .shang .left h4 {
    font-size: 26px;
  }
  .part1 .shang .left h3 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .part1 .shang .left p {
    margin-bottom: 20px;
  }
  .part1 .shang .right p {
    margin-top: 0;
    font-size: 15px;
  }
  .part1 .xia .img {
    margin-top: 20px;
  }
  .part1 .xia p {
    font-size: 18px;
  }
  .part2 {
    padding: 0 0 20px 0;
  }
  .part2 .left h4 {
    font-size: 26px;
  }
  .part2 .left h3 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .part2 .left p {
    margin-top: 0;
    margin-bottom: 20px;
  }
  .part2 .left .swiper-button-next,
  .part2 .left .swiper-button-prev {
    display: none;
  }
  .part2 .right {
    padding-bottom: 30px;
  }

  .part2 .right .swiper-pagination {
    display: block;
    padding-top: 30px;
    bottom: 0;
  }
  .part3 h4 {
    font-size: 26px;
  }
  .part3>h3 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .part3 .left .item {
    margin-right: 0;
  }
  .part3 .left .tit{
    font-size: 18px;
    margin-bottom: 15px;
  }
  .part3 .left .intro{
    margin-bottom: 15px;
  }
  .part3 .right .tit{
    font-size: 18px;
    margin-bottom: 15px;
  }
  .part3 .right .intro{
    margin-bottom: 15px;
  }
}
<!--ºÄʱ1764439999.6359Ãë-->