.pc-zs-img01 {
  background-image: url(/assets/img/attract-investment/pc-zs-img01.jpg);
}

.pc-zs-img02 {
  background-image: url(/assets/img/attract-investment/pc-zs-img02.jpg);
}

.ai-panel-1-bd,
.ai-panel-3 {
  height: 540px;
}

@media (max-width: 575px) {
  .ai-panel-1-bd,
  .ai-panel-3 {
    height: auto;
    padding: 30px 0;
  }
}