.contents {
  padding-bottom: 0;
}

@media (min-width: 751px) {
  .contents__img__wide__diff:before {
    top: -30px;
    right: 200px;
  }
  .contents__img__wide__diff:after {
    bottom: -20px;
    left: 190px;
  }
}

@media (max-width: 750px) {
  .contents__img__wide__diff {
    width: 130%;
  }
  .contents__img__wide__diff:before {
    top: -7px;
    right: -2%;
  }
  .contents__img__wide__diff:after {
    bottom: 2px;
    left: -3%;
  }
  .card__time {
    font-size: 15px;
  }
}