.h_center {
  background: url(../../img/about_development_path/developline.jpg) repeat-y 7px center;
}
.h_center .kuai {
  background: url(../../img/about_development_path/dottime.png) no-repeat left 25px;
  padding-left: 25px;
  padding-top: 15px;
}
.h_center .kuai h3 {
  font-size: 16px;
  color: #fff;
  color: #01459A;
  line-height: 36px;
  font-weight: bold;
  margin-bottom: 10px;
}
.h_center .kuai p {
  font-size: 13px;
  color: #666;
  width: 93%;
  line-height: 28px;
  background: url(../../img/about_development_path/dian.jpg) no-repeat left 10px;
  padding-left: 15px;
}