.LineHide {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.clearfix:after {
  content: "";
  clear: both;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  display: block;
}
.clearfix {
  zoom: 1;
}
body {
  background: url(../images/part4_background.png) no-repeat;
  background-position: bottom center;
  background-size: 100% 561px;
}
.headline {
  margin-bottom: 60px;
  position: relative;
}
.headline img {
  margin: 0 auto;
  display: block;
  width: 1150px;
}
.headline a {
  position: absolute;
  right: 0;
  bottom: 0;
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 500;
  font-size: 23px;
  color: #D42524;
}
.part1 {
  position: relative;
  min-width: 1200px;
  height: 1630px;
  overflow: hidden;
}
.part1 .banner {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  margin: 0 auto;
  display: block;
  width: 1920px;
  height: 1437px;
}
.part1 .join {
  position: absolute;
  top: 370px;
  left: 50%;
  transform: translateX(-50%);
  padding: 14px 74px;
  display: block;
  background: #C52E1E;
  border-radius: 0px 31px 0px 31px;
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 400;
  font-size: 22px;
  color: #ffffff !important;
}
.part1 .join:hover {
  color: #ffffff !important;
}
.part1 .notice {
  margin-top: 694px;
  position: relative;
}
.part1 .notice .layout .notice_title {
  background: #D42524;
  padding: 30px 0;
}
.part1 .notice .layout .notice_title ul li p {
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 500;
  font-size: 23px;
  color: #FFE093;
  text-align: center;
}
.part1 .notice .layout .content {
  background-color: #fff;
  padding: 40px 44px 50px;
}
.part1 .notice .layout .content .title {
  margin-bottom: 22px;
  font-family: SourceHanSerifCN, SourceHanSerifCN;
  font-weight: bold;
  font-size: 26px;
  color: #C52E1E;
  text-align: center;
}
.part1 .notice .layout .content .smalltext {
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  line-height: 36px;
  text-indent: 2em;
}
.part1 .notice .layout .content .smalltext a {
  display: inline-block;
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 400;
  font-size: 18px;
  color: #333333;
  line-height: 36px;
}
.part1 .imgcontent {
  position: relative;
  margin: 98px auto 0;
  display: block;
  max-width: 1530px;
  width: 100%;
  min-width: 1200px;
}
.part2 {
  padding: 96px 0 42px;
}
.part2 .layout ul li {
  position: relative;
  float: left;
  margin-right: 43px;
  width: 371px;
  height: 249px;
}
.part2 .layout ul li:nth-child(3n) {
  margin-right: 0;
}
.part2 .layout ul li:nth-child(1) {
  background: url(../images/part2_1.png) no-repeat center / cover;
}
.part2 .layout ul li:nth-child(2) {
  background: url(../images/part2_2.png) no-repeat center / cover;
}
.part2 .layout ul li:nth-child(3) {
  background: url(../images/part2_3.png) no-repeat center / cover;
}
.part2 .layout ul li .content {
  padding: 0 20px;
  position: absolute;
  top: 50%;
  right: -15px;
  transform: translate(0%, -50%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: 317px;
  height: 166px;
  background: #A0292B;
}
.part2 .layout ul li .content .title {
  margin-bottom: 39px;
  width: 288px;
  font-family: SourceHanSerifCN, SourceHanSerifCN;
  font-weight: 800;
  font-size: 18px;
  color: #FFFFFF;
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
}
.part2 .layout ul li .content .buttonbox a {
  margin-right: 65px;
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 400;
  font-size: 18px;
  color: #FFFFFF;
}
.part2 .layout ul li .content .buttonbox a:nth-last-child(1) {
  margin-right: 0;
}
.part2 .layout ul li .content .buttonbox a:hover {
  color: #FFE093 !important;
  text-decoration-line: underline;
}
.part3 {
  padding: 42px 0 40px;
}
.part3 .layout ul li {
  float: left;
  width: fit-content;
  margin-right: 204px;
  margin-top: 30px;
}
.part3 .layout ul li:nth-child(2n) {
  margin-right: 0;
}
.part3 .layout ul li:nth-child(1),
.part3 .layout ul li:nth-child(2) {
  margin-top: 0;
}
.part3 .layout ul li a {
  display: flex;
  align-items: center;
}
.part3 .layout ul li a i {
  margin-right: 17px;
  display: block;
  width: 9px;
  height: 9px;
  background: #E83218;
  border-radius: 50%;
}
.part3 .layout ul li a p {
  display: block;
  width: 391px;
  font-family: SourceHanSansCN, SourceHanSansCN;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}
.part3 .layout ul li a p:hover {
  font-weight: 800;
  font-size: 16px;
  color: #333333;
}
.part4 {
  padding: 40px 0 100px;
}
.part4 .layout .swiperbox {
  position: relative;
}
.part4 .layout .swiperbox .swiper {
  width: 1200px;
}
.part4 .layout .swiperbox .swiper .swiper-slide a {
  display: block;
  overflow: hidden;
}
.part4 .layout .swiperbox .swiper .swiper-slide a img {
  display: block;
  width: 223px;
  height: 305px;
  transition: all .3s;
}
.part4 .layout .swiperbox .swiper .swiper-slide:hover a img {
  transform: scale(1.3);
}
.part4 .layout .swiperbox .swiper-button::after {
  content: "";
}
.part4 .layout .swiperbox .swiper-button img {
  display: block;
  width: 40px;
  height: 40px;
}
.part4 .layout .swiperbox .swiper-button-prev {
  left: -72px;
}
.part4 .layout .swiperbox .swiper-button-next {
  right: -72px;
}