body .featureBox .popcardList li {
  pointer-events: none;
}

body .featureBox .popcardList li::before {
  background: none;
}

body .featureBox .pcImg {
  display: block;
  margin: 0 auto;
}

body .featureBox .spImg {
  display: none;
  width: 100%;
}

@media only screen and (max-width: 1100px) {
  body .featureBox .pcImg {
    display: none;
  }
  body .featureBox .spImg {
    display: block;
  }
}