* {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  font-size: 100%;
}

body {
  color: var(--color-text);
  font-family: var(--font-family-body);
  font-size: var(--font-size-body);
  line-height: var(--font-line-height-loose);
}

:first-child {
  margin-top: 0;
}

:last-child {
  margin-bottom: 0;
}

.skip-link {
  display: block;
  padding: 0.25em;
  text-align: center;
  color: var(--link-color-text-reverse);
  background-color: var(--color-background-reverse);
}

.skip-link:hover, .skip-link:focus {
  color: var(--link-color-text-reverse-hover);
}