.h_about1 {
  background: #F6F7F9;
  padding: 80px 0;
}
.h_about1 .h_text {
  display: flex;
  align-items: stretch;
}
.h_about1 .h_text .h_L {
  position: relative;
  z-index: 2;
  width: 50%;
}
.h_about1 .h_text .h_L .h_title {
  font-size: 30px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: 700;
  color: #3D3D3D;
  margin-bottom: 40px;
}
.h_about1 .h_text .h_L .h_desc {
  font-size: 16px;
  font-family: Microsoft YaHei-Regular, Microsoft YaHei;
  font-weight: 400;
  color: #888888;
  line-height: 32px;
  text-align: justify;
}
.h_about1 .h_text .h_R {
  width: 50%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.h_about1 .h_text .h_R img {
  position: absolute;
  top: 0;
  right: 0;
  width: 816px;
  z-index: 0;
  user-select: none;
}
.h_about1 .h_text .h_R .h_time {
  position: relative;
  z-index: 2;
  font-size: 164px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: 700;
  color: #283E84;
}
.h_about1 .h_text .h_R .h_desc {
  margin-top: -14px;
  position: relative;
  z-index: 2;
  font-size: 20px;
  font-family: Microsoft YaHei-Regular, Microsoft YaHei;
  font-weight: 400;
  color: #3D3D3D;
}
.h_about1 .h_text + img {
  width: 100%;
}
.h_about2 {
  padding: 90px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.h_about2 .h_L {
  width: calc(46% - 80px);
}
.h_about2 .h_L .h_title {
  font-size: 30px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: 700;
  color: #3D3D3D;
  margin-bottom: 22px;
}
.h_about2 .h_L .h_desc {
  font-size: 16px;
  font-family: Microsoft YaHei-Regular, Microsoft YaHei;
  font-weight: 400;
  color: #888888;
  line-height: 32px;
  margin-bottom: 50px;
  text-align: justify;
}
.h_about2 .h_L .h_numBox {
  display: flex;
}
.h_about2 .h_L .h_numBox .h_box {
  text-align: center;
  margin-right: 30px;
}
.h_about2 .h_L .h_numBox .h_box .h_num {
  margin-bottom: 8px;
  font-size: 43px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: 700;
  color: #283E84;
}
.h_about2 .h_L .h_numBox .h_box .h_num span {
  font-size: 20px;
}
.h_about2 .h_L .h_numBox .h_box .h_ch {
  font-size: 16px;
  font-family: Microsoft YaHei-Regular, Microsoft YaHei;
  font-weight: 400;
  color: #3D3D3D;
}
.h_about2 .h_R {
  width: 54%;
}
.h_about2 .h_R img {
  width: 100%;
}
.h_about3 {
  overflow: hidden;
  background: #F6F7F9;
}
.h_about3 .h_1200 {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.h_about3 .h_R {
  position: relative;
}
.h_about3 .h_R .h_btns {
  width: 58px;
  position: absolute;
  bottom: 0;
  left: -74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.h_about3 .h_R .h_btns div {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #E5E5E5;
  color: #8F8F8F;
  cursor: pointer;
}
.h_about3 .h_R .h_btns div:hover {
  background: #D9A32E;
  color: #fff;
}
.h_about4 {
  padding: 70px 0;
}
.h_about4 .h_title {
  text-align: center;
  font-size: 30px;
  font-family: Microsoft YaHei-Bold, Microsoft YaHei;
  font-weight: 700;
  color: #3D3D3D;
}
.h_about4 .mySwiper2 {
  margin-top: 40px;
}
.h_about4 .mySwiper2 img {
  width: 100%;
}
.h_about4 .mySwiper2::after,
.h_about4 .mySwiper2::before {
  content: '';
  position: absolute;
  width: 30%;
  height: 100%;
  top: 0;
  z-index: 3;
  pointer-events: none;
}
.h_about4 .mySwiper2::after {
  right: 0;
  background: linear-gradient(270deg, #FFFFFF 0%, rgba(255, 255, 255, 0) 100%);
}
.h_about4 .mySwiper2::before {
  left: 0;
  background: linear-gradient(90deg, #FFFFFF 0%, rgba(255, 255, 255, 0) 100%);
}
@media screen and (max-width: 1024px) {
  .h_about1 .h_text .h_R .h_time {
    font-size: 130px;
  }
}
@media screen and (max-width: 767px) {
  .h_about1,
  .h_about2,
  .h_about4 {
    padding: 50px 0;
  }
  .h_about1 .h_text .h_R,
  .h_about2 .h_R {
    display: none;
  }
  .h_about1 .h_text .h_L,
  .h_about2 .h_L {
    width: 100%;
  }
  .h_about2 .h_L .h_desc {
    margin-bottom: 30px;
  }
  .h_about3 .h_1200 {
    flex-wrap: wrap;
  }
  .h_about3 .h_R {
    width: 100%;
    display: block;
    margin-top: 20px;
  }
  .h_about3 .h_R .h_btns {
    display: none;
  }
}
@media screen and (max-width: 480px) {
  .h_about4 .mySwiper2::after,
  .h_about4 .mySwiper2::before {
    display: none;
  }
}