body {
  display: flex;
  flex-direction: column;
  margin: 0;
  min-width: 700px;
  font-family: Roboto, Arial, sans-serif;
  background-color: #445;
  color: #ccc;
}

section, header, .image, .image a, a img {
  display: flex;
}

main {
  display: flex;
  flex-direction: column;
  margin: 0 4em;
}

h1 {
  margin-top: 1em;
  font-size: 2em;
  color: #eee;
}

nav {
  display: flex;
  margin: 0 0 2em 0;
}

ul {
  display: flex;
  flex-direction: row;
  list-style-type: none;
  padding: 0;
  margin: 0;
}

li a {
  display: block;
  min-width: 5em;
  padding: 1em;
  margin: 0 0.5em 0 0;
  border-radius: 5cm;
  background-color: #4d4d5e;
  text-align: center;
}

.active {
  background-color: #5d5d6e;
}

a, a:visited, a:hover, a:hover:not(.active) {
  text-decoration: none;
  color: #ddf;
}

.album {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 3em;
}

img {
  width: auto;
  max-height: 360px;
}

@media screen and (max-width: 1200px) {
  header, nav, .album {
    justify-content: center;
  }

  main {
    margin: 0 2em;
  }

  .album {
    gap: 1em;
  }

  img {
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: contain;
  }
}