.train_banner {
  width: 100%;
  height: 480px;
  display: flex;
  justify-content: center;
  background-color: #1B232E;
  background: url(../img_v2/banner.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_banner .banner_container {
  width: 1200px;
  height: 480px;
  display: flex;
  align-items: center;
}
.train_banner .banner_container .banner_content {
  padding-left: 40px;
}
.train_banner .banner_container .banner_content h3 {
  font-size: 38px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 53px;
}
.train_banner .banner_container .banner_content h5 {
  font-size: 20px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
  letter-spacing: 1px;
  margin-top: 20px;
}
.train_banner .banner_container .banner_content .banner_btn {
  display: flex;
  margin-top: 64px;
}
.train_banner .banner_container .banner_content .banner_btn .banner_wors_three {
  width: 150px;
  height: 50px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #E53333;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 25px;
  cursor: pointer;
}
.train_banner .banner_container .banner_content .banner_btn .banner_wors_three:hover {
  background: #FE3E47;
}
.train_banner .banner_container .banner_content .banner_btn .banner_wors_three.inform_online {
  background: rgba(229, 51, 51, 0.1);
  border-radius: 4px;
  border: 1px solid #E53333;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #E53333;
  line-height: 25px;
  margin-right: 30px;
}
.train_banner .banner_container .banner_content .banner_btn .banner_wors_three.inform_online:hover {
  background: rgba(229, 51, 51, 0.2);
}
.train_part1 {
  width: 100%;
  display: flex;
  justify-content: center;
}
.train_part1 .part1_container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0px;
}
.train_part1 .part1_container .part1_title {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.train_part1 .part1_container .part1_title .title1 {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  line-height: 48px;
}
.train_part1 .part1_container .part1_title .title2 {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  line-height: 22px;
  margin-top: 8px;
}
.train_part1 .part1_container .part1_content {
  width: 1000px;
  height: 400px;
  position: relative;
  display: flex;
  justify-content: center;
}
.train_part1 .part1_container .part1_content .part1_left {
  position: absolute;
  display: flex;
  left: 0px;
  top: 30px;
}
.train_part1 .part1_container .part1_content .part1_left .left_list {
  display: flex;
  flex-direction: column;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item {
  display: flex;
  align-items: center;
  margin-top: 48px;
  margin-left: 28px;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon1.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item span {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1C1C1C;
  margin-left: 12px;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item:nth-child(2) {
  margin-left: 0px;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item:nth-child(2) i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon2.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item:nth-child(3) {
  margin-left: 6px;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item:nth-child(3) i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon3.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item:nth-child(4) {
  margin-left: 28px;
}
.train_part1 .part1_container .part1_content .part1_left .left_list .list_item:nth-child(4) i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon4.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_content .part1_middle {
  width: 400px;
  height: 400px;
  position: relative;
}
.train_part1 .part1_container .part1_content .part1_middle .middle_left {
  width: 200px;
  height: 200px;
  border: 32px solid rgba(237, 240, 244, 0.9);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  position: absolute;
  left: -130px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 30;
}
.train_part1 .part1_container .part1_content .part1_middle .middle_image {
  width: 400px;
  height: 400px;
  background: url(../img_v2/part1_content.png) no-repeat;
  position: absolute;
  z-index: 20;
}
.train_part1 .part1_container .part1_content .part1_middle .middle_right {
  width: 200px;
  height: 200px;
  border: 32px solid rgba(237, 240, 244, 0.9);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 20px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  position: absolute;
  right: -130px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}
.train_part1 .part1_container .part1_content .part1_right {
  position: absolute;
  display: flex;
  right: 0px;
  top: 30px;
}
.train_part1 .part1_container .part1_content .part1_right .right_list {
  display: flex;
  flex-direction: column;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item {
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  margin-top: 48px;
  padding-right: 28px;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item span {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1C1C1C;
  margin-right: 12px;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon5.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item:nth-child(2) {
  padding-right: 0px;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item:nth-child(2) i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon6.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item:nth-child(3) {
  padding-right: 6px;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item:nth-child(3) i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon7.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item:nth-child(4) {
  padding-right: 28px;
}
.train_part1 .part1_container .part1_content .part1_right .right_list .list_item:nth-child(4) i {
  width: 24px;
  height: 24px;
  background: url(../img_v2/part1_icon8.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part1 .part1_container .part1_btn {
  display: flex;
  margin-top: 20px;
}
.train_part1 .part1_container .part1_btn .banner_wors_three {
  width: 150px;
  height: 50px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #E53333;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 25px;
  cursor: pointer;
}
.train_part1 .part1_container .part1_btn .banner_wors_three:hover {
  background: #FE3E47;
}
.train_part1 .part1_container .part1_btn .banner_wors_three.inform_online {
  background: rgba(229, 51, 51, 0.1);
  border-radius: 4px;
  border: 1px solid #E53333;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #E53333;
  line-height: 25px;
  margin-right: 30px;
}
.train_part1 .part1_container .part1_btn .banner_wors_three.inform_online:hover {
  background: rgba(229, 51, 51, 0.2);
}
.train_part2 {
  width: 100%;
  display: flex;
  justify-content: center;
  background-color: #F6F7F9;
}
.train_part2 .part2_container {
  width: 100%;
  max-width: 1920px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0px;
}
.train_part2 .part2_container .part2_title {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.train_part2 .part2_container .part2_title .title1 {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  line-height: 48px;
}
.train_part2 .part2_container .part2_title .title2 {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  line-height: 22px;
  margin-top: 8px;
}
.train_part2 .part2_container .part2_content {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-top: 60px;
}
.train_part2 .part2_container .part2_content .part2_advantage1 {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_title {
  display: flex;
  align-items: end;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_title .title_images {
  width: 124px;
  height: 46px;
  background: url(../img_v2/advantage1_title.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_title .title_text {
  font-size: 24px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  margin-left: 12px;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_main {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_main .main_left {
  height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_main .main_left .left_list {
  display: flex;
  flex-direction: column;
  padding: 12px 0px;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_main .main_left .left_list span {
  font-size: 14px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  position: relative;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_main .main_left .left_list span i {
  width: 6px;
  height: 6px;
  background: #1B232E;
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_main .main_left .left_list span:last-child {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  margin-top: 6px;
}
.train_part2 .part2_container .part2_content .part2_advantage1 .advantage1_main .main_right {
  width: 750px;
  height: 360px;
  background: url(../img_v2/advantage1_bg.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage2 {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 100px;
  position: relative;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_title {
  display: flex;
  align-items: end;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_title .title_images {
  width: 124px;
  height: 46px;
  background: url(../img_v2/advantage2_title.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_title .title_text {
  font-size: 24px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  margin-left: 12px;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main {
  width: 1200px;
  height: 424px;
  display: flex;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list {
  width: 950px;
  height: 280px;
  z-index: 30;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;
  padding: 0px 100px;
  background: linear-gradient(270deg, rgba(255, 255, 255, 0.87) 0%, #ffffff 100%);
  border: 2px solid #FFFFFF;
  backdrop-filter: blur(10px);
  margin-top: 70px;
  margin-right: 380px;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item {
  display: flex;
  flex-direction: column;
  opacity: 1;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item .item_images {
  width: 72px;
  height: 72px;
  background: url(../img_v2/advantage2_icon1.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item .item_text {
  width: 120px;
  display: flex;
  flex-direction: column;
  margin-top: 8px;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item .item_text span {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item .item_text span:last-child {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  margin-top: 12px;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item:nth-child(2) .item_images {
  width: 72px;
  height: 72px;
  background: url(../img_v2/advantage2_icon2.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item:nth-child(3) .item_images {
  width: 72px;
  height: 72px;
  background: url(../img_v2/advantage2_icon3.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item:nth-child(4) {
  margin-right: 0px;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_main .main_list .list_item:nth-child(4) .item_images {
  width: 72px;
  height: 72px;
  background: url(../img_v2/advantage2_icon4.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage2 .advantage2_bg {
  width: 54vw;
  min-width: 700px;
  height: 424px;
  background: url(../img_v2/advantage2_bg.png) 100% 100% no-repeat;
  background-position: center;
  background-size: cover;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 10;
}
.train_part2 .part2_container .part2_content .part2_advantage3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 100px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_title {
  display: flex;
  align-items: end;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_title .title_images {
  width: 124px;
  height: 46px;
  background: url(../img_v2/advantage3_title.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_title .title_text {
  font-size: 24px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  margin-left: 12px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main {
  display: flex;
  margin-top: 40px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_left {
  width: 480px;
  height: 360px;
  background: url(../img_v2/advantage3_bg.png) no-repeat;
  background-position: center;
  background-size: cover;
  display: flex;
  flex-direction: column;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_left .left_text {
  margin-left: 56px;
  margin-top: 36px;
  display: flex;
  flex-direction: column;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_left .left_text span {
  font-size: 24px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_left .left_text span:last-child {
  width: 350px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  margin-top: 20px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right {
  width: 700px;
  height: 360px;
  display: flex;
  flex-wrap: wrap;
  margin-left: 20px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item {
  width: 340px;
  height: 170px;
  background: #FFFFFF;
  position: relative;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item .item_text {
  width: 300px;
  margin-left: 20px;
  margin-top: 26px;
  display: flex;
  flex-direction: column;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item .item_text span {
  font-size: 16px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item .item_text span:last-child {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  margin-top: 12px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item .item_images {
  width: 132px;
  height: 80px;
  background: url(../img_v2/advantage3_icon1.png) no-repeat;
  background-position: center;
  background-size: cover;
  position: absolute;
  right: 0;
  bottom: 10px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item:nth-child(1) {
  margin-right: 20px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item:nth-child(1) .item_images {
  width: 132px;
  height: 80px;
  background: url(../img_v2/advantage3_icon1.png) no-repeat;
  background-position: center;
  background-size: cover;
  position: absolute;
  right: 0;
  bottom: 10px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item:nth-child(2) .item_images {
  width: 132px;
  height: 80px;
  background: url(../img_v2/advantage3_icon2.png) no-repeat;
  background-position: center;
  background-size: cover;
  position: absolute;
  right: 0;
  bottom: 10px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item:nth-child(3) {
  margin-right: 20px;
  margin-top: 20px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item:nth-child(3) .item_images {
  width: 132px;
  height: 80px;
  background: url(../img_v2/advantage3_icon3.png) no-repeat;
  background-position: center;
  background-size: cover;
  position: absolute;
  right: 0;
  bottom: 10px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item:nth-child(4) {
  margin-top: 20px;
}
.train_part2 .part2_container .part2_content .part2_advantage3 .advantage3_main .main_right .right_item:nth-child(4) .item_images {
  width: 132px;
  height: 80px;
  background: url(../img_v2/advantage3_icon4.png) no-repeat;
  background-position: center;
  background-size: cover;
  position: absolute;
  right: 0;
  bottom: 10px;
}
.train_part2 .part2_container .part2_content .part2_advantage4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 100px;
  position: relative;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_title {
  display: flex;
  align-items: end;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_title .title_images {
  width: 124px;
  height: 46px;
  background: url(../img_v2/advantage4_title.png) no-repeat;
  background-position: center;
  background-size: cover;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_title .title_text {
  font-size: 24px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  margin-left: 12px;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main {
  width: 100%;
  height: 360px;
  margin-top: 40px;
  position: relative;
  display: flex;
  justify-content: center;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_bg {
  width: 61vw;
  min-width: 788px;
  height: 360px;
  background: url(../img_v2/advantage4_bg.png) 100% 100% no-repeat;
  background-position: right;
  background-size: cover;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_content {
  width: 1200px;
  height: 360px;
  display: flex;
  justify-content: end;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_content .main_list {
  display: flex;
  flex-direction: column;
  z-index: 30;
  margin-top: 36px;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_content .main_list .list_item {
  display: flex;
  flex-direction: column;
  margin-top: 32px;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_content .main_list .list_item span {
  font-size: 14px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
  position: relative;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_content .main_list .list_item span i {
  width: 6px;
  height: 6px;
  background: #1B232E;
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_content .main_list .list_item span:last-child {
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #60646A;
  margin-top: 6px;
}
.train_part2 .part2_container .part2_content .part2_advantage4 .advantage4_main .advantage4_content .main_list .list_item:first-child {
  margin-top: 0;
}
.train_part3 {
  width: 100%;
  display: flex;
  justify-content: center;
  background-color: #F6F7F9;
}
.train_part3 .part3_container {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 100px 0px;
}
.train_part3 .part3_container .part3_btn {
  display: flex;
}
.train_part3 .part3_container .part3_btn .banner_wors_three {
  width: 150px;
  height: 50px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #E53333;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 25px;
  cursor: pointer;
}
.train_part3 .part3_container .part3_btn .banner_wors_three:hover {
  background: #FE3E47;
}
.train_part3 .part3_container .part3_btn .banner_wors_three.inform_online {
  background: rgba(229, 51, 51, 0.1);
  border-radius: 4px;
  border: 1px solid #E53333;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #E53333;
  line-height: 25px;
  margin-right: 30px;
}
.train_part3 .part3_container .part3_btn .banner_wors_three.inform_online:hover {
  background: rgba(229, 51, 51, 0.2);
}
.train_part4 {
  width: 100%;
  height: 600px;
  background: url(../img_v2/part4_bg.png) no-repeat;
  background-size: cover;
  background-position: center;
}
.train_part4 .part4_container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
.train_part4 .part4_container .part4_title {
  display: flex;
  flex-direction: column;
  margin-top: 60px;
}
.train_part4 .part4_container .part4_title .title_text1 {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.train_part4 .part4_container .part4_title .title_text2 {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ACB1B7;
  margin-top: 8px;
  text-align: center;
}
.train_part4 .part4_container .part4_main {
  display: flex;
  position: relative;
  overflow: hidden;
}
.train_part4 .part4_container .part4_main .main_left {
  display: flex;
}
.train_part4 .part4_container .part4_main .main_left .main_item {
  display: flex;
  flex-direction: column;
  margin-right: 50px;
  margin-top: 80px;
}
.train_part4 .part4_container .part4_main .main_left .main_item .item_images {
  width: 72px;
  height: 72px;
  background: url(../img_v2/part4_image1.png) no-repeat;
  background-size: cover;
  background-position: center;
}
.train_part4 .part4_container .part4_main .main_left .main_item .item_text {
  width: 180px;
  display: flex;
  flex-direction: column;
  margin-top: 24px;
}
.train_part4 .part4_container .part4_main .main_left .main_item .item_text span {
  font-size: 20px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.train_part4 .part4_container .part4_main .main_left .main_item .item_text span:last-child {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #D6D9DE;
  margin-top: 4px;
}
.train_part4 .part4_container .part4_main .main_left .main_item:nth-child(2) {
  margin-right: 0px;
}
.train_part4 .part4_container .part4_main .main_left .main_item:nth-child(2) .item_images {
  background: url(../img_v2/part4_image2.png) no-repeat;
  background-size: cover;
  background-position: center;
}
.train_part4 .part4_container .part4_main .main_left .main_link {
  width: 600px;
  height: 1px;
  background: linear-gradient(270deg, rgba(255, 255, 255, 0) 0%, #ff4d4d 49%, rgba(255, 255, 255, 0) 100%);
  position: absolute;
  left: -90px;
  top: 155px;
}
.train_part4 .part4_container .part4_main .main_middle {
  width: 300px;
  height: 300px;
  background: url(../img_v2/part4_image3.png) no-repeat;
  background-size: cover;
  background-position: center;
  margin-top: 10px;
  margin: 10px 50px 0px 50px;
}
.train_part4 .part4_container .part4_main .main_right {
  display: flex;
  position: relative;
}
.train_part4 .part4_container .part4_main .main_right .main_item {
  display: flex;
  flex-direction: column;
  margin-right: 50px;
  margin-top: 80px;
}
.train_part4 .part4_container .part4_main .main_right .main_item .item_images {
  width: 72px;
  height: 72px;
  background: url(../img_v2/part4_image4.png) no-repeat;
  background-size: cover;
  background-position: center;
}
.train_part4 .part4_container .part4_main .main_right .main_item .item_text {
  width: 180px;
  display: flex;
  flex-direction: column;
  margin-top: 24px;
}
.train_part4 .part4_container .part4_main .main_right .main_item .item_text span {
  font-size: 20px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
}
.train_part4 .part4_container .part4_main .main_right .main_item .item_text span:last-child {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #D6D9DE;
  margin-top: 4px;
}
.train_part4 .part4_container .part4_main .main_right .main_item:nth-child(2) {
  margin-right: 0px;
}
.train_part4 .part4_container .part4_main .main_right .main_item:nth-child(2) .item_images {
  background: url(../img_v2/part4_image5.png) no-repeat;
  background-size: cover;
  background-position: center;
}
.train_part4 .part4_container .part4_main .main_right .main_link {
  width: 600px;
  height: 1px;
  background: linear-gradient(270deg, rgba(255, 255, 255, 0) 0%, #ff4d4d 49%, rgba(255, 255, 255, 0) 100%);
  position: absolute;
  left: -120px;
  top: 155px;
}
.train_part4 .part4_container .part4_btns {
  margin-top: 40px;
  display: flex;
}
.train_part4 .part4_container .part4_btns .banner_wors_three {
  width: 150px;
  height: 50px;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #E53333;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 25px;
  cursor: pointer;
}
.train_part4 .part4_container .part4_btns .banner_wors_three:hover {
  background: #FE3E47;
}
.train_part4 .part4_container .part4_btns .banner_wors_three.inform_online {
  background: rgba(229, 51, 51, 0.1);
  border-radius: 4px;
  border: 1px solid #E53333;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #E53333;
  line-height: 25px;
  margin-right: 30px;
}
.train_part4 .part4_container .part4_btns .banner_wors_three.inform_online:hover {
  background: rgba(229, 51, 51, 0.2);
}
.train_part5 {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.train_part5 .part5_container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0px;
}
.train_part5 .part5_container .part5_title {
  font-size: 34px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #1B232E;
}
.train_part5 .part5_container .part5_main {
  width: 1200px;
  height: 440px;
  background: url(../img_v2/part5_bg.png) no-repeat;
  background-size: cover;
  background-position: center;
  margin-top: 40px;
}
.train_part6 {
  width: 100%;
  height: 300px;
  background: url(../img_v2/part6_bg.png) no-repeat;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
}
.train_part6 .part6_container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.train_part6 .part6_container .part6_title {
  font-size: 36px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #FFFFFF;
  margin-top: 60px;
}
.train_part6 .part6_container .part6_btn {
  display: flex;
  margin-top: 60px;
}
.train_part6 .part6_container .part6_btn .banner_wors_three {
  width: 200px;
  height: 50px;
  background: #FFFFFF;
  border-radius: 4px;
  font-size: 18px;
  font-family: PingFang-SC-Bold, PingFang-SC;
  font-weight: bold;
  color: #E53333;
  line-height: 50px;
  text-align: center;
  cursor: pointer;
}
.train_part6 .part6_container .part6_btn .banner_wors_three:hover {
  background: #FFF1F1;
}