html, body {
  font-size: 10px;
}

body {
  font-family: "Menlo", "Courier New", monospace;
  margin: 0;
}

.site-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 2rem 0;
}
.site-nav a {
  color: blue;
  text-decoration: none;
  font-size: 1.2rem;
  line-height: 2rem;
  width: fit-content;
  padding: 0 8px;
  overflow-x: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}
.site-nav a:hover,
.site-nav a:focus {
  background-color: blue;
  color: white;
  outline: 0;
}

.site-nav--dark a {
  color: skyblue;
}
.site-nav--dark a:hover,
.site-nav--dark a:focus {
  background-color: skyblue;
  color: black;
}