html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  background: #000;
}

.page-link {
  display: block;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  cursor: pointer;
  background: #000;
}

picture,
img {
  display: block;
  width: 100%;
  height: 100%;
}

img {
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  object-position: center center;
}