.container {
  padding: 0;
  margin: 0;
}
.top_box_1 {
  position: fixed;
  width: 100%;
  z-index: 5;
  height: 80px;
}
.top_banner {
  width: 100%;
  height: 707px;
  background-image: url(../../images/16_imgs/top_banner_bg.png);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #FFFFFF;
}
.top_banner .w_1200 {
  width: 1200px;
  height: 707px;
}
.top_banner .w_1200 .text_1 {
  margin-top: 261px;
  font-size: 60px;
  font-family: PingFang SC;
  font-weight: 800;
  color: #FFFFFF;
}
.top_banner .w_1200 .text_2 {
  margin-top: 37px;
  width: 572px;
  font-size: 26px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #FFFFFF;
}
.banner_1 {
  width: 100%;
  background-color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner_1 .banner_box_1 {
  width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.banner_1 .banner_box_1 .h2 {
  font-size: 28px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #0B1D30;
  margin-top: 126px;
}
.banner_1 .banner_box_1 .list_item {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-top: 122px;
}
.banner_1 .banner_box_1 .list_item .right_box {
  width: 519px;
  height: 407px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.banner_1 .banner_box_1 .list_item .right_box .text_1 {
  margin-top: 130px;
  margin-left: 17px;
  width: 584px;
  font-size: 28px;
  font-family: PingFang SC;
  font-weight: bold;
  color: #333333;
  z-index: 2;
}
.banner_1 .banner_box_1 .list_item .right_box .text_2 {
  width: 519px;
  margin-top: 30px;
  margin-left: 17px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #606060;
  z-index: 5;
}
.banner_1 .banner_box_1 .list_item .right_box .img_1 {
  position: absolute;
  top: 97px;
  left: 0;
}
.banner_1 .banner_box_1 .list_item .left_box {
  margin-left: 187px;
}
.banner_2 {
  width: 100%;
  background-color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner_2 .banner_box_1 {
  width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.banner_2 .banner_box_1 .list_item {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-top: 0px;
}
.banner_2 .banner_box_1 .list_item .left_box {
  margin-left: 30px;
}
.banner_2 .banner_box_1 .list_item .right_box {
  width: 520px;
  height: 375px;
  display: flex;
  flex-direction: column;
  position: relative;
  margin-left: 190px;
}
.banner_2 .banner_box_1 .list_item .right_box .text_1 {
  margin-top: 153px;
  margin-left: 35px;
  font-size: 28px;
  font-family: PingFang SC;
  font-weight: bold;
  color: #333333;
  z-index: 2;
}
.banner_2 .banner_box_1 .list_item .right_box .text_2 {
  width: 520px;
  margin-top: 30px;
  margin-left: 35px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #606060;
}
.banner_2 .banner_box_1 .list_item .right_box .img_1 {
  position: absolute;
  top: 118px;
  left: 0;
}
.banner_3 {
  width: 100%;
  background-color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
}
.banner_3 .banner_box_1 {
  width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.banner_3 .banner_box_1 .list_item {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-top: 47px;
}
.banner_3 .banner_box_1 .list_item .right_box {
  width: 599px;
  height: 449px;
  display: flex;
  flex-direction: column;
  position: relative;
}
.banner_3 .banner_box_1 .list_item .right_box .text_1 {
  margin-top: 93px;
  margin-left: 43px;
  width: 559px;
  font-size: 28px;
  font-family: PingFang SC;
  font-weight: bold;
  color: #333333;
  z-index: 2;
}
.banner_3 .banner_box_1 .list_item .right_box .text_2 {
  width: 520px;
  margin-top: 28px;
  margin-left: 43px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #606060;
  z-index: 2;
}
.banner_3 .banner_box_1 .list_item .right_box .img_1 {
  position: absolute;
  top: 133px;
  left: 0;
}
.banner_3 .banner_box_1 .list_item .left_box {
  margin-left: 90px;
}
.banner_dongxiao_1 {
  transform: translateY(-20px);
}
.banner_dongxiao_2 {
  transform: scale(1.05);
  border: 1px solid #4A0DDF;
  width: 193.594px !important;
  height: 238px !important;
}
.banner_dongxiao_3 {
  transform: translateY(-10px);
  box-shadow: 0px 7px 24px 0px rgba(228, 228, 228, 0.5) !important;
}
.banner_dongxiao_4 {
  display: block !important;
}
.banner_dongxiao_5 {
  height: 438px;
}
.banner_dongxiao_6 {
  transition: 0.3s ease;
  border-bottom: 2px solid #fff !important;
}
.popup {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99999999;
  display: none;
}
.popup .popupbox {
  margin: 0 auto;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  width: 386px;
  height: 430px;
}
.popup-img {
  position: relative;
  top: 23% !important;
}