@font-face {
  font-family: 'SourceHanSansCN';
  src: url('../font/SourceHanSansCN-Regular.otf') format('truetype');
}

.main_1 {
  width: 100%;
  height: 623px;
  background-color: #f2f6fb;
  font-family: 'SourceHanSansCN';
}
.main_1 .part_1 {
  width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.main_1 .part_1 .part_1_box {
  width: 274px;
  height: 416px;
  background-color: #fff;
  box-shadow: 0px 2px 4px 0px rgba(157, 180, 197, 0.7409);
  border-radius: 37px;
  text-align: center;
  margin-top: 54px;
  transition: all 0.3s ease-in-out;
}
.main_1 .part_1 .part_1_box:nth-child(2) {
  margin-top: 86px;
}
.main_1 .part_1 .part_1_box:hover {
  background: #3b8ee0;
  color: #fff;
}
.main_1 .part_1 .part_1_box:hover .more a {
  color: #fff;
}
.main_1 .part_1 .part_1_box img {
  width: 156px;
  height: 156px;
  margin-top: 50px;
}
.main_1 .part_1 .part_1_box .part_1_title {
  width: 128px;
  margin: 40px auto;
  font-family: AlibabaPuHuiTi;
}

.main_1 .part_1 .part_1_box .more a {
  text-decoration: none;
  color: #000;
}
.main_1 .part_1 .part_1_box .more a:hover {
  text-decoration: underline;
}

.main_2 {
  width: auto;
  height: 1243px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden; /* 确保内容不会溢出 */
  font-family: 'SourceHanSansCN';
  
}
.main_2 img {
    max-width: 100%;
    height: auto; /* 保持纵横比 */
	position: absolute;
	 top: 50%;
	 left: 50%;
	 transform: translate(-50%, -50%);
	 pointer-events: none;
}
.main_3 {
  width: 100%;
  height: 660px;
  background-color: #f2f6fb;
  font-family: 'SourceHanSansCN';
}
.main_3 .part_3 {
  width: 1440px;
  margin: 0 auto;
}
.main_3 .part_3 .honor {
  padding: 50px 100px 0 100px;
}
.main_3 .part_3 .honor .swiper-slide .showimg {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 286px;
  margin-bottom: 40px;
}
.main_3 .part_3 .honor .swiper-slide p {
  text-align: center;
  font-size: 26px;

  font-weight: 400;
  color: #3d3d3d;
  line-height: 31px;
}
.main_3 .part_3_title {
  text-align: center;
  padding: 52px 0;
  font-size: 40px;

  font-weight: 400;
  color: #20272e;
  line-height: 56px;
}
.swiper-button-prev:after,
.swiper-rtl .swiper-button-next:after {
  content: '';
}