@media (min-width: 701px) {
  body .dibu {
    background-image: linear-gradient(90deg, rgba(0, 30, 55, 0.97), rgba(0, 46, 79, 0.9)), url('../img/home-airfilter-20260828/factory-pleating-line.webp') !important;
    background-position: center 48% !important;
    background-size: cover !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  body .dibu .footer,
  body .dibu .footer2 {
    position: relative;
    z-index: 2;
  }

  body .dibu .footer-r ul h3::after {
    content: '';
    display: block;
    width: 34px;
    height: 3px;
    margin-top: 10px;
    background: #69b942;
  }

  body .dibu .share2 a {
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(0, 59, 112, 0.72);
  }
}