.contentsBox img,
.kvPicture img {
  width: auto;
}
@media screen and (max-width: 1439px) {
  #container {
    padding-top: 85px;
  }
}
@media screen and (min-width: 681px) and (max-width: 1439px) {
  .kvPicture img {
    width: auto;
  }
}