.header {
  background-image: url("https://img.shuimuai.com/web/bg_dailishang.png");
  background-position: center;
  background-size: 100% 100%;
  width: 100%;
  height: 235px;
}

.main_icon {
  width: 121px;
  height: 126px;
  margin: 10px auto;
}

.text-primary {
  color: #4B3AB0;
}

.bottom_text {
  width: 100%;
  text-align: center;
  position: absolute;
  bottom: 50px;
}
