.banner_header {
  width: 100%;
  background-color: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.banner_header .banner_box_1 {
  width: 1200px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.banner_header .banner_box_1 .h2 {
  font-size: 28px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #0B1D30;
  margin-top: 99px;
}

.banner_header .banner_box_1 .text_p {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #999999;
  margin-top: 26px;
}

.banner_5 {
    padding-bottom: 30px;
    background-image: url(https://img.xdjpro.com/xdjmvc/blogs_center_bg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}