.takahashi5 {
  display: block;
  position: relative;
}

.takahashi5 img {
  position: absolute;
  top: 0;
  left: 0;
  visibility: hidden;
  opacity: 0;
}

.takahashi5 img:first-of-type {
  position: relative;
}

body[data-takahashi="1"] .takahashi5 img:nth-child(1) {
  visibility: visible;
  opacity: 1;
}

body[data-takahashi="2"] .takahashi5 img:nth-child(2) {
  visibility: visible;
  opacity: 1;
}

body[data-takahashi="3"] .takahashi5 img:nth-child(3) {
  visibility: visible;
  opacity: 1;
}

body[data-takahashi="4"] .takahashi5 img:nth-child(4) {
  visibility: visible;
  opacity: 1;
}

body[data-takahashi="5"] .takahashi5 img:nth-child(5) {
  visibility: visible;
  opacity: 1;
}