* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100vw;
}

main {
  margin: 1rem;
}

#gallery {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-gap: 1rem;
}

#gallery * {
  background: black;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

#gallery * img {
  width: 100%;
}

.fs-view {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.fs-view img {
  height: 80%;
}

.fs-view-close, .fs-view-show-i {
  top: 0;
  right: 0;
  height: 10vh;
  aspect-ratio: 1 / 1;
  font-size: inherit;
}