:root {
  --color-main: #08415c;
  --margin-page: 20px;
  background-color: whitesmoke;
}

body {
  font-family: sans-serif;
  max-width: 800px;
  margin: 0 auto;
  padding: 1em;
}

.title {
  color: var(--color-main);
}

.head a {
  text-decoration: none;
}

.subtitle {
  display: block;
  font-size: 0.6em;
}

footer {
  text-align: center;
  margin-top: 3em;
}

a {
  color: black;
}

.intro {
  max-width: 30em;
}

.links {
  margin: 3em 0;
  list-style: none;
  padding: 0;
}

.link {
  font-family: monospace;
  background-color: hsl(0, 0%, 98%);
  transition: background-color 1s;
}

.link:hover {
  background-color: hsl(0, 0%, 90%);
}

.link a {
  display: block;
  text-align: center;
  border: black solid 1px;
  padding: 1em;
}

.link + .link {
  margin-top: 1em;
}

.project header {
  display: flex;
  gap: 1em;
  align-items: center;
}

.project a {
  display: block;
  font-family: monospace;
  padding: 1em;
}